REFPROP Version 8.02014-2-18 11:22:56
2: methane: V/L sat. p=10.0 to 4600.0 kPa
Liquid Vapor Liquid Vapor Temperature Pressure Density Density Enthalpy Enthalpy
(C)(kPa)(kg/m^3)(kg/m^3)(kJ/kg)(kJ/kg)
1-178.0720.000445.600.41051-57.001480.94
2-174.4430.000440.660.59543-44.661487.81
3-171.6740.000436.840.77503-35.222492.94
4-169.4150.000433.690.95080-27.465497.05
5-167.4860.000430.97 1.1236-20.821500.50
6-165.7970.000428.57 1.2940-14.973503.48
7-164.2880.000426.40 1.4625-9.7265506.10
8-162.9090.000424.42 1.6293-4.9513508.44
9-161.64100.00422.59 1.7946-0.55734510.56
10-160.48110.00420.88 1.9587 3.5214512.50
11-159.39120.00419.28 2.12167.3347514.28
12-158.37130.00417.77 2.283610.921515.93
13-157.41140.00416.34 2.444614.310517.46
14-156.49150.00414.98 2.604917.528518.90
15-155.63160.00413.67 2.764420.593520.25
16-154.80170.00412.42 2.923323.522521.52
17-154.01180.00411.22 3.081626.330522.72
18-153.26190.00410.06 3.239329.028523.86
19-152.53200.00408.95 3.396631.626524.94
20-151.83210.00407.87 3.553334.133525.97
21-151.15220.00406.82 3.709736.557526.95
22-150.50230.00405.80 3.865638.903527.89
23-149.87240.00404.81 4.021241.179528.79
24-149.25250.00403.85 4.176543.389529.65
25-148.66260.00402.91 4.331445.538530.47
26-148.08270.00402.00 4.486147.630531.27
27-147.52280.00401.10 4.640549.668532.03
28-146.97290.00400.23 4.794751.657532.77
29-146.44300.00399.38 4.948653.598533.48
30-145.92310.00398.54 5.102455.495534.16
31-145.41320.00397.72 5.255957.351534.82
32-144.91330.00396.91 5.409359.167535.46
33-144.42340.00396.12 5.562560.945536.08
34-143.95350.00395.35 5.715662.688536.67
35-143.48360.00394.59 5.868664.398537.25
36-143.03370.00393.84 6.021466.075537.81
37-142.58380.00393.10 6.174167.723538.36
38-142.14390.00392.38 6.326769.341538.89
39-141.71400.00391.66 6.479270.931539.40
40-141.29410.00390.96 6.631772.494539.89
41-140.88420.00390.26 6.784174.033540.38
42-140.47430.00389.58 6.936475.547540.85
43-140.07440.00388.917.088777.037541.30
44-139.68450.00388.247.240978.506541.75
45-139.29460.00387.587.393179.952542.18
46-138.91470.00386.947.545381.378542.60
47-138.53480.00386.297.697482.784543.01
48-138.16490.00385.667.849584.171543.41
49-137.80500.00385.048.001685.540543.79
50-137.44510.00384.428.153886.890544.17
51-137.09520.00383.818.305988.224544.54
52-136.74530.00383.208.458089.540544.90
53-136.39540.00382.608.610290.841545.25
54-136.05550.00382.018.762392.126545.59
55-135.72560.00381.428.914593.396545.92
56-135.39570.00380.849.066894.651546.25
57-135.06580.00380.279.219095.892546.57 58-134.74590.00379.709.371397.120546.87 59-134.42600.00379.149.523798.334547.18 60-134.11610.00378.589.676199.535547.47 61-133.80620.00378.029.8286100.72547.76 62-133.49630.00377.479.9811101.90548.04 63-133.19640.00376.9310.134103.07548.31 64-132.89650.00376.3910.286104.22548.58 65-132.59660.00375.8510.439105.36548.84 66-132.30670.00375.3210.592106.49549.09 67-132.00680.00374.8010.745107.61549.34 68-131.72690.00374.2710.898108.72549.59 69-131.43700.00373.7511.051109.82549.82 70-131.15710.00373.2411.204110.91550.05 71-130.87720.00372.7311.357112.00550.28 72-130.60730.00372.2211.510113.07550.50 73-130.32740.00371.7111.664114.13550.72 74-130.05750.00371.2111.817115.18550.93 75-129.79760.00370.7211.971116.23551.13 76-129.52770.00370.2212.125117.27551.33 77-129.26780.00369.7312.279118.29551.53 78-129.00790.00369.2412.433119.31551.72 79-128.74800.00368.7612.587120.33551.91 80-128.48810.00368.2812.741121.33552.09 81-128.23820.00367.8012.895122.33552.27 82-127.98830.00367.3213.050123.32552.44 83-127.73840.00366.8513.204124.30552.61 84-127.48850.00366.3813.359125.28552.78 85-127.24860.00365.9113.514126.25552.94 86-127.00870.00365.4513.669127.21553.10 87-126.76880.00364.9913.824128.16553.25 88-126.52890.00364.5313.980129.11553.40 89-126.28900.00364.0714.135130.05553.54 90-126.05910.00363.6114.291130.99553.69 91-125.81920.00363.1614.446131.92553.83 92-125.58930.00362.7114.602132.84553.96 93-125.35940.00362.2614.758133.76554.09 94-125.12950.00361.8214.915134.68554.22 95-124.90960.00361.3715.071135.58554.35 96-124.67970.00360.9315.227136.48554.47 97-124.45980.00360.4915.384137.38554.59 98-124.23990.00360.0615.541138.27554.70 99-124.011000.0359.6215.698139.16554.81 100-123.791010.0359.1915.855140.04554.92 101-123.581020.0358.7516.013140.91555.03 102-123.361030.0358.3216.170141.78555.13 103-123.151040.0357.9016.328142.65555.23 104-122.941050.0357.4716.486143.51555.33 105-122.731060.0357.0516.644144.36555.42 106-122.521070.0356.6216.803145.22555.51 107-122.311080.0356.2016.961146.06555.60 108-122.101090.0355.7817.120146.91555.69 109-121.901100.0355.3717.279147.74555.77 110-121.701110.0354.9517.438148.58555.85 111-121.491120.0354.5417.597149.41555.93 112-121.291130.0354.1217.756150.23556.00 113-121.091140.0353.7117.916151.05556.07 114-120.901150.0353.3018.076151.87556.14 115-120.701160.0352.8918.236152.68556.21 116-120.501170.0352.4918.396153.49556.27 117-120.311180.0352.0818.557154.30556.34 118-120.111190.0351.6818.718155.10556.40
119-119.921200.0351.2718.879155.90556.45 120-119.731210.0350.8719.040156.69556.51 121-119.541220.0350.4719.201157.49556.56 122-119.351230.0350.0719.363158.27556.61 123-119.161240.0349.6719.525159.06556.66 124-118.981250.0349.2819.687159.84556.71 125-118.791260.0348.8819.849160.61556.75 126-118.611270.0348.4920.012161.39556.79 127-118.421280.0348.0920.174162.16556.83 128-118.241290.0347.7020.337162.93556.87 129-118.061300.0347.3120.500163.69556.90 130-117.881310.0346.9220.664164.45556.94 131-117.701320.0346.5320.828165.21556.97 132-117.521330.0346.1520.992165.96557.00 133-117.341340.0345.7621.156166.72557.02 134-117.171350.0345.3721.320167.47557.05 135-116.991360.0344.9921.485168.21557.07 136-116.821370.0344.6121.650168.95557.09 137-116.641380.0344.2221.815169.69557.11 138-116.471390.0343.8421.980170.43557.13 139-116.301400.0343.4622.146171.17557.14 140-116.131410.0343.0822.312171.90557.15 141-115.961420.0342.7022.478172.63557.16 142-115.791430.0342.3322.645173.36557.17 143-115.621440.0341.9522.812174.08557.18 144-115.451450.0341.5722.979174.80557.19 145-115.281460.0341.2023.146175.52557.19 146-115.121470.0340.8223.313176.24557.19 147-114.951480.0340.4523.481176.95557.19 148-114.791490.0340.0823.649177.66557.19 149-114.621500.0339.7123.818178.37557.18 150-114.461510.0339.3323.986179.08557.18 151-114.301520.0338.9624.155179.78557.17 152-114.141530.0338.5924.325180.49557.16 153-113.981540.0338.2324.494181.19557.15 154-113.821550.0337.8624.664181.88557.14 155-113.661560.0337.4924.834182.58557.12 156-113.501570.0337.1225.004183.27557.11 157-113.341580.0336.7625.175183.97557.09 158-113.181590.0336.3925.346184.65557.07 159-113.031600.0336.0325.517185.34557.05 160-112.871610.0335.6625.689186.03557.03 161-112.721620.0335.3025.861186.71557.00 162-112.561630.0334.9426.033187.39556.98 163-112.411640.0334.5726.206188.07556.95 164-112.251650.0334.2126.379188.75556.92 165-112.101660.0333.8526.552189.42556.89 166-111.951670.0333.4926.725190.10556.86 167-111.801680.0333.1326.899190.77556.82 168-111.651690.0332.7727.073191.44556.79 169-111.501700.0332.4127.247192.10556.75 170-111.351710.0332.0527.422192.77556.71 171-111.201720.0331.6927.597193.43556.67 172-111.051730.0331.3427.773194.10556.63 173-110.911740.0330.9827.948194.76556.59 174-110.761750.0330.6228.125195.42556.54 175-110.611760.0330.2728.301196.07556.50 176-110.471770.0329.9128.478196.73556.45 177-110.321780.0329.5628.655197.38556.40 178-110.181790.0329.2028.832198.04556.35 179-110.041800.0328.8529.010198.69556.30 180-109.891810.0328.4929.188199.34556.24
181-109.751820.0328.1429.367199.98556.19 182-109.611830.0327.7929.546200.63556.13 183-109.471840.0327.4329.725201.27556.07 184-109.331850.0327.0829.905201.92556.01 185-109.191860.0326.7330.084202.56555.95 186-109.051870.0326.3830.265203.20555.89 187-108.911880.0326.0330.445203.84555.83 188-108.771890.0325.6830.627204.47555.76 189-108.631900.0325.3330.808205.11555.69 190-108.491910.0324.9730.990205.74555.63 191-108.361920.0324.6231.172206.38555.56 192-108.221930.0324.2831.355207.01555.49 193-108.081940.0323.9331.538207.64555.41 194-107.951950.0323.5831.721208.27555.34 195-107.811960.0323.2331.905208.89555.26 196-107.681970.0322.8832.089209.52555.19 197-107.541980.0322.5332.273210.15555.11 198-107.411990.0322.1832.458210.77555.03 199-107.282000.0321.8432.644211.39554.95 200-107.142010.0321.4932.829212.01554.87 201-107.012020.0321.1433.016212.63554.78 202-106.882030.0320.7933.202213.25554.70 203-106.752040.0320.4533.389213.87554.61 204-106.622050.0320.1033.576214.49554.52 205-106.492060.0319.7533.764215.10554.43 206-106.362070.0319.4133.953215.72554.34 207-106.232080.0319.0634.141216.33554.25 208-106.102090.0318.7234.330216.94554.16 209-105.972100.0318.3734.520217.55554.06 210-105.842110.0318.0234.710218.16553.97 211-105.722120.0317.6834.900218.77553.87 212-105.592130.0317.3335.091219.38553.77 213-105.462140.0316.9935.282219.99553.67 214-105.342150.0316.6435.474220.59553.57 215-105.212160.0316.3035.666221.20553.47 216-105.082170.0315.9535.859221.80553.37 217-104.962180.0315.6136.052222.40553.26 218-104.832190.0315.2636.246223.01553.15 219-104.712200.0314.9236.440223.61553.05 220-104.592210.0314.5836.634224.21552.94 221-104.462220.0314.2336.829224.81552.83 222-104.342230.0313.8937.025225.40552.71 223-104.222240.0313.5437.221226.00552.60 224-104.092250.0313.2037.417226.60552.48 225-103.972260.0312.8537.614227.19552.37 226-103.852270.0312.5137.812227.79552.25 227-103.732280.0312.1738.010228.38552.13 228-103.612290.0311.8238.208228.98552.01 229-103.492300.0311.4838.407229.57551.89 230-103.372310.0311.1338.607230.16551.77 231-103.252320.0310.7938.807230.75551.64 232-103.132330.0310.4539.007231.34551.52 233-103.012340.0310.1039.208231.93551.39 234-102.892350.0309.7639.410232.52551.26 235-102.772360.0309.4139.612233.11551.13 236-102.662370.0309.0739.814233.69551.00 237-102.542380.0308.7240.017234.28550.87 238-102.422390.0308.3840.221234.86550.74 239-102.312400.0308.0340.425235.45550.60 240-102.192410.0307.6940.630236.03550.47 241-102.072420.0307.3540.835236.62550.33 242-101.962430.0307.0041.041237.20550.19
243-101.842440.0306.6641.248237.78550.05 244-101.732450.0306.3141.455238.36549.91 245-101.612460.0305.9741.662238.94549.77 246-101.502470.0305.6241.870239.53549.62 247-101.392480.0305.2842.079240.11549.48 248-101.272490.0304.9342.289240.68549.33 249-101.162500.0304.5842.498241.26549.18 250-101.052510.0304.2442.709241.84549.03 251-100.932520.0303.8942.920242.42548.88 252-100.822530.0303.5543.132243.00548.73 253-100.712540.0303.2043.344243.57548.57 254-100.602550.0302.8543.557244.15548.42 255-100.492560.0302.5143.771244.72548.26 256-100.372570.0302.1643.985245.30548.10 257-100.262580.0301.8144.200245.87547.94 258-100.152590.0301.4744.415246.45547.78 259-100.042600.0301.1244.631247.02547.62 260-99.9342610.0300.7744.848247.60547.46 261-99.8242620.0300.4245.066248.17547.29 262-99.7152630.0300.0745.284248.74547.13 263-99.6062640.0299.7345.503249.31546.96 264-99.4982650.0299.3845.722249.88546.79 265-99.3902660.0299.0345.942250.46546.62 266-99.2822670.0298.6846.163251.03546.45 267-99.1742680.0298.3346.384251.60546.27 268-99.0672690.0297.9846.607252.17546.10 269-98.9602700.0297.6346.829252.74545.92 270-98.8532710.0297.2847.053253.31545.74 271-98.7462720.0296.9347.277253.88545.56 272-98.6402730.0296.5847.502254.45545.38 273-98.5342740.0296.2247.728255.01545.20 274-98.4292750.0295.8747.955255.58545.02 275-98.3232760.0295.5248.182256.15544.83 276-98.2182770.0295.1748.410256.72544.65 277-98.1132780.0294.8148.639257.29544.46 278-98.0092790.0294.4648.868257.85544.27 279-97.9052800.0294.1149.099258.42544.08 280-97.8012810.0293.7549.330258.99543.88 281-97.6972820.0293.4049.561259.55543.69 282-97.5942830.0293.0449.794260.12543.50 283-97.4912840.0292.6950.028260.69543.30 284-97.3882850.0292.3350.262261.25543.10 285-97.2852860.0291.9750.497261.82542.90 286-97.1832870.0291.6250.733262.39542.70 287-97.0812880.0291.2650.969262.95542.49 288-96.9792890.0290.9051.207263.52542.29 289-96.8772900.0290.5451.445264.08542.08 290-96.7762910.0290.1851.685264.65541.87 291-96.6752920.0289.8251.925265.22541.67 292-96.5742930.0289.4652.166265.78541.45 293-96.4742940.0289.1052.408266.35541.24 294-96.3732950.0288.7452.651266.91541.03 295-96.2732960.0288.3852.894267.48540.81 296-96.1742970.0288.0253.139268.04540.59 297-96.0742980.0287.6553.384268.61540.37 298-95.9752990.0287.2953.631269.17540.15 299-95.8763000.0286.9353.878269.74539.93 300-95.7773010.0286.5654.126270.30539.71 301-95.6783020.0286.2054.376270.87539.48 302-95.5803030.0285.8354.626271.44539.25 303-95.4823040.0285.4654.877272.00539.02 304-95.3843050.0285.1055.129272.57538.79
305-95.2873060.0284.7355.383273.13538.56 306-95.1893070.0284.3655.637273.70538.32 307-95.0923080.0283.9955.892274.27538.09 308-94.9953090.0283.6256.148274.83537.85 309-94.8993100.0283.2556.406275.40537.61 310-94.8023110.0282.8856.664275.97537.37 311-94.7063120.0282.5056.923276.53537.12 312-94.6103130.0282.1357.184277.10536.88 313-94.5143140.0281.7657.446277.67536.63 314-94.4193150.0281.3857.708278.23536.38 315-94.3243160.0281.0157.972278.80536.13 316-94.2293170.0280.6358.237279.37535.88 317-94.1343180.0280.2558.503279.94535.62 318-94.0393190.0279.8758.771280.51535.37 319-93.9453200.0279.5059.039281.08535.11 320-93.8513210.0279.1259.309281.65534.85 321-93.7573220.0278.7359.579282.22534.59 322-93.6633230.0278.3559.851282.79534.32 323-93.5703240.0277.9760.125283.36534.06 324-93.4763250.0277.5960.399283.93533.79 325-93.3833260.0277.2060.675284.50533.52 326-93.2913270.0276.8260.952285.07533.24 327-93.1983280.0276.4361.230285.64532.97 328-93.1053290.0276.0461.510286.22532.69 329-93.0133300.0275.6561.791286.79532.42 330-92.9213310.0275.2662.073287.36532.13 331-92.8303320.0274.8762.357287.94531.85 332-92.7383330.0274.4862.642288.51531.57 333-92.6473340.0274.0962.928289.09531.28 334-92.5563350.0273.6963.216289.66530.99 335-92.4653360.0273.3063.505290.24530.70 336-92.3743370.0272.9063.796290.82530.40 337-92.2833380.0272.5064.088291.39530.11 338-92.1933390.0272.1064.382291.97529.81 339-92.1033400.0271.7064.677292.55529.51 340-92.0133410.0271.3064.974293.13529.21 341-91.9233420.0270.9065.272293.71528.90 342-91.8343430.0270.5065.572294.29528.59 343-91.7443440.0270.0965.873294.87528.28 344-91.6553450.0269.6866.176295.46527.97 345-91.5663460.0269.2766.481296.04527.65 346-91.4783470.0268.8666.787296.63527.33 347-91.3893480.0268.4567.095297.21527.01 348-91.3013490.0268.0467.405297.80526.69 349-91.2133500.0267.6367.716298.38526.37 350-91.1253510.0267.2168.030298.97526.04 351-91.0373520.0266.7968.345299.56525.71 352-90.9503530.0266.3868.661300.15525.37 353-90.8623540.0265.9668.980300.74525.04 354-90.7753550.0265.5369.301301.34524.70 355-90.6883560.0265.1169.623301.93524.36 356-90.6013570.0264.6969.948302.52524.01 357-90.5153580.0264.2670.274303.12523.66 358-90.4283590.0263.8370.602303.71523.31 359-90.3423600.0263.4070.933304.31522.96 360-90.2563610.0262.9771.265304.91522.60 361-90.1703620.0262.5371.600305.51522.24 362-90.0843630.0262.1071.936306.11521.88 363-89.9993640.0261.6672.275306.72521.52 364-89.9143650.0261.2272.616307.32521.15 365-89.8293660.0260.7872.959307.93520.77 366-89.7443670.0260.3373.305308.53520.40
367-89.6593680.0259.8973.653309.14520.02 368-89.5743690.0259.4474.003309.75519.64 369-89.4903700.0258.9974.356310.37519.25 370-89.4063710.0258.5374.711310.98518.86 371-89.3223720.0258.0875.069311.59518.47 372-89.2383730.0257.6275.429312.21518.07 373-89.1543740.0257.1675.792312.83517.67 374-89.0713750.0256.7076.157313.45517.27 375-88.9873760.0256.2476.525314.07516.86 376-88.9043770.0255.7776.896314.70516.45 377-88.8213780.0255.3077.270315.32516.04 378-88.7383790.0254.8377.646315.95515.62 379-88.6563800.0254.3578.025316.58515.19 380-88.5733810.0253.8778.408317.21514.77 381-88.4913820.0253.3978.793317.85514.33 382-88.4093830.0252.9179.182318.48513.90 383-88.3273840.0252.4279.574319.12513.46 384-88.2453850.0251.9379.969319.76513.01 385-88.1643860.0251.4480.367320.41512.56 386-88.0823870.0250.9480.768321.05512.11 387-88.0013880.0250.4581.174321.70511.65 388-87.9203890.0249.9481.582322.35511.19 389-87.8393900.0249.4481.994323.01510.72 390-87.7583910.0248.9382.410323.66510.25 391-87.6783920.0248.4282.830324.32509.77 392-87.5973930.0247.9083.254324.98509.28 393-87.5173940.0247.3883.682325.65508.79 394-87.4373950.0246.8584.113326.32508.30 395-87.3573960.0246.3384.549326.99507.80 396-87.2783970.0245.7984.989327.66507.29 397-87.1983980.0245.2685.434328.34506.78 398-87.1193990.0244.7185.883329.02506.26 399-87.0394000.0244.1786.337329.71505.74 400-86.9604010.0243.6286.795330.40505.21 401-86.8814020.0243.0687.259331.09504.67 402-86.8034030.0242.5087.727331.79504.12 403-86.7244040.0241.9488.201332.49503.57 404-86.6464050.0241.3788.680333.20503.01 405-86.5674060.0240.7989.165333.91502.45 406-86.4894070.0240.2189.655334.62501.88 407-86.4114080.0239.6390.151335.34501.30 408-86.3334090.0239.0390.653336.07500.71 409-86.2564100.0238.4491.162336.79500.11 410-86.1784110.0237.8391.676337.53499.50 411-86.1014120.0237.2292.198338.27498.89 412-86.0244130.0236.6092.726339.02498.27 413-85.9474140.0235.9893.262339.77497.64 414-85.8704150.0235.3493.805340.52496.99 415-85.7934160.0234.7094.355341.29496.34 416-85.7174170.0234.0694.914342.06495.68 417-85.6414180.0233.4095.481342.84495.01 418-85.5644190.0232.7496.056343.62494.32 419-85.4884200.0232.0696.640344.41493.63 420-85.4134210.0231.3897.234345.21492.92 421-85.3374220.0230.6997.837346.02492.20 422-85.2614230.0229.9998.451346.84491.46 423-85.1864240.0229.2899.075347.67490.72 424-85.1114250.0228.5599.710348.50489.96 425-85.0364260.0227.82100.36349.35489.18 426-84.9614270.0227.07101.02350.20488.39 427-84.8864280.0226.31101.69351.07487.58 428-84.8114290.0225.54102.37351.95486.76
429-84.7374300.0224.75103.07352.84485.91 430-84.6634310.0223.95103.79353.74485.05 431-84.5884320.0223.13104.52354.66484.17 432-84.5144330.0222.30105.26355.59483.27 433-84.4414340.0221.44106.03356.54482.34 434-84.3674350.0220.57106.81357.50481.39 435-84.2944360.0219.68107.62358.48480.42 436-84.2204370.0218.77108.44359.48479.41 437-84.1474380.0217.83109.29360.50478.38 438-84.0744390.0216.87110.17361.55477.32 439-84.0014400.0215.88111.07362.61476.22 440-83.9284410.0214.86112.00363.71475.09 441-83.8564420.0213.81112.97364.83473.92 442-83.7844430.0212.73113.96365.98472.70 443-83.7114440.0211.61115.00367.16471.44 444-83.6394450.0210.44116.08368.39470.12 445-83.5674460.0209.23117.21369.65468.74 446-83.4964470.0207.96118.39370.97467.30 447-83.4244480.0206.64119.63372.33465.79 448-83.3534490.0205.24120.94373.76464.19 449-83.2824500.0203.77122.33375.26462.49 450-83.2114510.0202.21123.82376.84460.68 451-83.1404520.0200.53125.41378.52458.74 452-83.0694530.0198.72127.15380.32456.63 453-82.9994540.0196.75129.05382.27454.32 454-82.9284550.0194.56131.17384.42451.75 455-82.8584560.0192.08133.60386.83448.82 456-82.7894570.0189.17136.47389.64445.38 457-82.7194580.0185.55140.07393.12441.08 458-82.6504590.0180.38145.25398.07434.97 Liquid Vapor
Entropy Entropy
(kJ/kg-K)(kJ/kg-K)
1-0.55057 5.1072
2-0.42344 4.9708
3-0.32936 4.8754
4-0.25399 4.8022
5-0.19075 4.7428
6-0.13607 4.6930
7-0.087754 4.6501
8-0.044383 4.6123
9-0.0049665 4.5787
100.031210 4.5485
110.064681 4.5209
120.095855 4.4956
130.12505 4.4722
140.15253 4.4504
150.17851 4.4301
160.20314 4.4111
170.22658 4.3931
180.24895 4.3762
190.27035 4.3601
200.29087 4.3448
210.31059 4.3303
220.32958 4.3163
230.34788 4.3030
240.36557 4.2902
250.38267 4.2780
260.39923 4.2661
270.41529 4.2547
280.43089 4.2437
290.44604 4.2331 300.46079 4.2228 310.47515 4.2129 320.48914 4.2032 330.50278 4.1938 340.51610 4.1847 350.52912 4.1758 360.54184 4.1672 370.55428 4.1588 380.56645 4.1506 390.57838 4.1426 400.59006 4.1348 410.60152 4.1272 420.61275 4.1197 430.62378 4.1124 440.63460 4.1053 450.64523 4.0983 460.65568 4.0914 470.66594 4.0847 480.67604 4.0781 490.68597 4.0716 500.69574 4.0653 510.70536 4.0591 520.71484 4.0529 530.72417 4.0469 540.73336 4.0410 550.74242 4.0352 560.75136 4.0295 570.76016 4.0238 580.76885 4.0183 590.77743 4.0128 600.78588 4.0074 610.79424 4.0021 620.80248 3.9969 630.81062 3.9918 640.81866 3.9867 650.82661 3.9817 660.83446 3.9767 670.84222 3.9718 680.84989 3.9670 690.85747 3.9622 700.86497 3.9575 710.87239 3.9529 720.87972 3.9483 730.88698 3.9438 740.89416 3.9393 750.90127 3.9348 760.90831 3.9305 770.91527 3.9261 780.92217 3.9218 790.92900 3.9176 800.93576 3.9134 810.94246 3.9092 820.94910 3.9051 830.95568 3.9010 840.96219 3.8970 850.96865 3.8930 860.97505 3.8890 870.98139 3.8851 880.98768 3.8812 890.99392 3.8774 90 1.0001 3.8736
91 1.0062 3.8698
92 1.0123 3.8660
93 1.0183 3.8623
94 1.0243 3.8586
95 1.0303 3.8549
96 1.0362 3.8513
97 1.0420 3.8477
98 1.0478 3.8441
99 1.0536 3.8406 100 1.0593 3.8371 101 1.0649 3.8336 102 1.0706 3.8301 103 1.0762 3.8267 104 1.0817 3.8233 105 1.0872 3.8199 106 1.0927 3.8165 107 1.0981 3.8132 108 1.1035 3.8098 109 1.1089 3.8065 110 1.1142 3.8033 111 1.1195 3.8000 112 1.1247 3.7968 113 1.1300 3.7936 114 1.1351 3.7904 115 1.1403 3.7872 116 1.1454 3.7840 117 1.1505 3.7809 118 1.1556 3.7778 119 1.1606 3.7747 120 1.1656 3.7716 121 1.1705 3.7685 122 1.1755 3.7655 123 1.1804 3.7625 124 1.1853 3.7595 125 1.1901 3.7565 126 1.1949 3.7535 127 1.1997 3.7505 128 1.2045 3.7476 129 1.2093 3.7446 130 1.2140 3.7417 131 1.2187 3.7388 132 1.2233 3.7359 133 1.2280 3.7330 134 1.2326 3.7302 135 1.2372 3.7273 136 1.2418 3.7245 137 1.2463 3.7217 138 1.2508 3.7189 139 1.2553 3.7161 140 1.2598 3.7133 141 1.2643 3.7105 142 1.2687 3.7077 143 1.2731 3.7050 144 1.2775 3.7023 145 1.2819 3.6995 146 1.2862 3.6968 147 1.2906 3.6941 148 1.2949 3.6914 149 1.2992 3.6887 150 1.3034 3.6861 151 1.3077 3.6834 152 1.3119 3.6807
153 1.3161 3.6781 154 1.3203 3.6755 155 1.3245 3.6728 156 1.3287 3.6702 157 1.3328 3.6676 158 1.3370 3.6650 159 1.3411 3.6624 160 1.3452 3.6599 161 1.3492 3.6573 162 1.3533 3.6547 163 1.3573 3.6522 164 1.3613 3.6496 165 1.3654 3.6471 166 1.3694 3.6446 167 1.3733 3.6420 168 1.3773 3.6395 169 1.3812 3.6370 170 1.3852 3.6345 171 1.3891 3.6320 172 1.3930 3.6295 173 1.3969 3.6271 174 1.4007 3.6246 175 1.4046 3.6221 176 1.4085 3.6197 177 1.4123 3.6172 178 1.4161 3.6148 179 1.4199 3.6123 180 1.4237 3.6099 181 1.4275 3.6075 182 1.4312 3.6050 183 1.4350 3.6026 184 1.4387 3.6002 185 1.4425 3.5978 186 1.4462 3.5954 187 1.4499 3.5930 188 1.4536 3.5906 189 1.4572 3.5882 190 1.4609 3.5858 191 1.4646 3.5835 192 1.4682 3.5811 193 1.4718 3.5787 194 1.4755 3.5764 195 1.4791 3.5740 196 1.4827 3.5717 197 1.4863 3.5693 198 1.4898 3.5670 199 1.4934 3.5646 200 1.4970 3.5623 201 1.5005 3.5599 202 1.5041 3.5576 203 1.5076 3.5553 204 1.5111 3.5530 205 1.5146 3.5507 206 1.5181 3.5483 207 1.5216 3.5460 208 1.5251 3.5437 209 1.5285 3.5414 210 1.5320 3.5391 211 1.5354 3.5368 212 1.5389 3.5345 213 1.5423 3.5322 214 1.5457 3.5299
215 1.5491 3.5277 216 1.5526 3.5254 217 1.5560 3.5231 218 1.5593 3.5208 219 1.5627 3.5185 220 1.5661 3.5163 221 1.5695 3.5140 222 1.5728 3.5117 223 1.5762 3.5095 224 1.5795 3.5072 225 1.5828 3.5049 226 1.5862 3.5027 227 1.5895 3.5004 228 1.5928 3.4982 229 1.5961 3.4959 230 1.5994 3.4937 231 1.6027 3.4914 232 1.6060 3.4891 233 1.6092 3.4869 234 1.6125 3.4847 235 1.6158 3.4824 236 1.6190 3.4802 237 1.6223 3.4779 238 1.6255 3.4757 239 1.6287 3.4734 240 1.6320 3.4712 241 1.6352 3.4690 242 1.6384 3.4667 243 1.6416 3.4645 244 1.6448 3.4622 245 1.6480 3.4600 246 1.6512 3.4578 247 1.6544 3.4555 248 1.6576 3.4533 249 1.6608 3.4511 250 1.6639 3.4488 251 1.6671 3.4466 252 1.6702 3.4444 253 1.6734 3.4421 254 1.6766 3.4399 255 1.6797 3.4377 256 1.6828 3.4354 257 1.6860 3.4332 258 1.6891 3.4310 259 1.6922 3.4287 260 1.6953 3.4265 261 1.6985 3.4242 262 1.7016 3.4220 263 1.7047 3.4198 264 1.7078 3.4175 265 1.7109 3.4153 266 1.7140 3.4131 267 1.7170 3.4108 268 1.7201 3.4086 269 1.7232 3.4063 270 1.7263 3.4041 271 1.7294 3.4018 272 1.7324 3.3996 273 1.7355 3.3974 274 1.7386 3.3951 275 1.7416 3.3929 276 1.7447 3.3906
277 1.7477 3.3884 278 1.7508 3.3861 279 1.7538 3.3838 280 1.7568 3.3816 281 1.7599 3.3793 282 1.7629 3.3771 283 1.7659 3.3748 284 1.7690 3.3725 285 1.7720 3.3703 286 1.7750 3.3680 287 1.7780 3.3657 288 1.7811 3.3634 289 1.7841 3.3612 290 1.7871 3.3589 291 1.7901 3.3566 292 1.7931 3.3543 293 1.7961 3.3520 294 1.7991 3.3497 295 1.8021 3.3475 296 1.8051 3.3452 297 1.8081 3.3429 298 1.8111 3.3406 299 1.8141 3.3382 300 1.8171 3.3359 301 1.8201 3.3336 302 1.8231 3.3313 303 1.8261 3.3290 304 1.8291 3.3267 305 1.8320 3.3243 306 1.8350 3.3220 307 1.8380 3.3197 308 1.8410 3.3173 309 1.8440 3.3150 310 1.8470 3.3126 311 1.8499 3.3103 312 1.8529 3.3079 313 1.8559 3.3056 314 1.8589 3.3032 315 1.8618 3.3008 316 1.8648 3.2985 317 1.8678 3.2961 318 1.8708 3.2937 319 1.8738 3.2913 320 1.8767 3.2889 321 1.8797 3.2865 322 1.8827 3.2841 323 1.8857 3.2817 324 1.8886 3.2793 325 1.8916 3.2768 326 1.8946 3.2744 327 1.8976 3.2720 328 1.9006 3.2695 329 1.9035 3.2671 330 1.9065 3.2646 331 1.9095 3.2622 332 1.9125 3.2597 333 1.9155 3.2572 334 1.9185 3.2548 335 1.9215 3.2523 336 1.9244 3.2498 337 1.9274 3.2473 338 1.9304 3.2448
339 1.9334 3.2422 340 1.9364 3.2397 341 1.9394 3.2372 342 1.9424 3.2346 343 1.9454 3.2321 344 1.9484 3.2295 345 1.9514 3.2270 346 1.9545 3.2244 347 1.9575 3.2218 348 1.9605 3.2192 349 1.9635 3.2166 350 1.9665 3.2140 351 1.9696 3.2114 352 1.9726 3.2087 353 1.9756 3.2061 354 1.9787 3.2034 355 1.9817 3.2008 356 1.9848 3.1981 357 1.9878 3.1954 358 1.9909 3.1927 359 1.9940 3.1900 360 1.9970 3.1873 361 2.0001 3.1846 362 2.0032 3.1818 363 2.0063 3.1791 364 2.0094 3.1763 365 2.0125 3.1735 366 2.0156 3.1707 367 2.0187 3.1679 368 2.0218 3.1651 369 2.0249 3.1623 370 2.0280 3.1594 371 2.0312 3.1565 372 2.0343 3.1537 373 2.0375 3.1508 374 2.0406 3.1479 375 2.0438 3.1449 376 2.0470 3.1420 377 2.0501 3.1390 378 2.0533 3.1361 379 2.0565 3.1331 380 2.0598 3.1301 381 2.0630 3.1270 382 2.0662 3.1240 383 2.0695 3.1209 384 2.0727 3.1178 385 2.0760 3.1147 386 2.0792 3.1116 387 2.0825 3.1085 388 2.0858 3.1053 389 2.0891 3.1021 390 2.0925 3.0989 391 2.0958 3.0957 392 2.0992 3.0924 393 2.1025 3.0891 394 2.1059 3.0858 395 2.1093 3.0825 396 2.1127 3.0791 397 2.1162 3.0757 398 2.1196 3.0723 399 2.1231 3.0689 400 2.1266 3.0654
401 2.1301 3.0619 402 2.1336 3.0584 403 2.1371 3.0548 404 2.1407 3.0512 405 2.1443 3.0476 406 2.1479 3.0439 407 2.1515 3.0402 408 2.1552 3.0365 409 2.1588 3.0327 410 2.1625 3.0289 411 2.1663 3.0250 412 2.1700 3.0211 413 2.1738 3.0171 414 2.1776 3.0131 415 2.1815 3.0091 416 2.1854 3.0050 417 2.1893 3.0008 418 2.1933 2.9966 419 2.1972 2.9924 420 2.2013 2.9880 421 2.2054 2.9837 422 2.2095 2.9792 423 2.2136 2.9747 424 2.2178 2.9701 425 2.2221 2.9655 426 2.2264 2.9607 427 2.2308 2.9559 428 2.2352 2.9510 429 2.2397 2.9460 430 2.2443 2.9409 431 2.2489 2.9357 432 2.2536 2.9305 433 2.2584 2.9250 434 2.2632 2.9195 435 2.2682 2.9139 436 2.2733 2.9081 437 2.2784 2.9021 438 2.2837 2.8960 439 2.2891 2.8897 440 2.2946 2.8833 441 2.3003 2.8766 442 2.3061 2.8697 443 2.3121 2.8626 444 2.3184 2.8552 445 2.3248 2.8475 446 2.3314 2.8394 447 2.3384 2.8310 448 2.3457 2.8221 449 2.3533 2.8128 450 2.3614 2.8028 451 2.3699 2.7921 452 2.3791 2.7806 453 2.3891 2.7681 454 2.4002 2.7541 455 2.4126 2.7384 456 2.4271 2.7199 457 2.4451 2.6969 458 2.4708 2.6645
压力(MPa) 温度(℃) 0.001 6.9491 0.002 12.9751 0.002 17.5403 0.003 21.1012 0.003 24.1142 0.004 26.6707 0.004 28.9533 0.005 31.0533 0.005 32.8793 0.006 34.6141 0.006 36.1663 0.007 37.6271 0.007 38.9967 0.008 40.2749 0.008 41.5075 0.009 42.6488 0.009 43.7901 0.010 44.8173 0.010 45.7988 0.011 47.6934 0.012 49.4281 0.013 51.0488 0.014 52.5553 0.015 53.9705 0.016 55.3401 压力(MPa) 温度(℃) 0.017 56.5955 0.018 57.8053 0.019 58.9694 0.020 60.0650 0.021 61.1378 0.022 62.1422 0.023 63.1237 0.024 64.0596 0.025 64.9726 0.026 65.8628 0.027 66.7074 0.028 67.5291 0.029 68.3280 0.030 69.1041 0.032 70.6106 0.034 72.0144 0.036 73.3611 0.038 74.6508 0.040 75.8720 0.045 78.7366 0.050 81.3388 0.055 83.7355 0.060 85.9496 0.065 88.0154 0.070 89.9556 压力(MPa) 温度(℃) 0.075 91.7816 0.080 93.5107 0.085 95.1485 0.090 96.7121 0.095 98.2014 0.100 99.6340 0.110 102.3160 0.120 104.8100 0.130 107.1380 0.140 109.3180 0.150 111.3780 0.160 113.3260 0.170 115.1780 0.180 116.9410 0.190 118.6250 0.200 120.2400 0.210 121.7890 0.220 123.2810 0.230 124.7170 0.240 126.1030 0.250 127.4440 0.260 128.7400 0.270 129.9980 0.280 131.2180 0.290 132.4030 压力(MPa) 温度(℃) 0.300 133.5560 0.310 134.6770 0.320 135.7700 0.330 136.8360 0.340 137.8760 0.350 138.8910 0.360 139.8850 0.370 140.8550 0.380 141.8030 0.390 142.7320 0.400 143.6420 0.410 144.5350 0.420 145.4110 0.430 146.2690 0.440 147.1120 0.450 147.9330 0.460 148.7510 0.470 149.5500 0.480 150.3360 0.490 151.1080 0.500 151.8670 0.520 153.3500 0.540 154.7880 0.560 156.1850 0.580 157.5430 压力(MPa) 温度(℃) 0.600 158.8630 0.620 160.1480 0.640 161.4020 0.660 162.6250 0.680 163.8170 0.700 164.9830 0.720 166.1230 0.740 167.2370 0.760 168.3280 0.780 169.3970 0.800 170.4440 0.820 171.4710 0.840 172.4770 0.860 173.4660 0.880 174.4360 0.900 175.3890 0.920 176.3250 0.940 177.2450 0.960 178.1500 0.980 179.0400 1.000 179.9160 1.050 18 2.0480 1.100 184.1000 1.150 186.0810 1.200 187.9950 压力(MPa) 温度(℃) 1.250 189.8480 1.300 191.6440 1.350 193.3860 1.400 195.0780 1.450 196.7250 1.500 198.3270 1.550 199.8870 1.600 201.4100 1.650 20 2.8950 1.700 204.3460 1.750 205.7640 1.800 207.1510 1.850 208.5080 1.900 209.8380 1.950 211.1400 2.000 212.4170 2.050 21 3.6690 2.100 214.8980 2.150 216.1040 2.200 217.2890 2.250 218.4520 2.300 219.5960 2.350 220.7220 2.400 221.8290 2.450 222.9180 1 / 2
饱和蒸汽温度压力对照表
问题：饱和蒸汽温度与压力对照表 说明：蒸汽是常用的换热介质，而温度控制是 通过一定压力下的流量调节来实现的， 希望大家建立一个基本的概念。在热交 热器或者其它需要蒸汽阀门的地方，大家在选型时经常会用到。 现将饱和蒸汽的温度与压力对照表整理，供大家参考！
可以说对的,10公斤绝对大气压对应的饱和蒸汽温度就是179度,楼上的说的184度是10公斤表压(也就是压力表上指示的压力;压力表是从0开始记数的,而大气本身就有1公斤的压力，绝对大气压=表压+1),184度是11公斤绝对大气压下的饱和蒸汽对应温度。这里都强调“饱和蒸汽”，因为还有“过热蒸汽”，过热蒸汽的温度是不于压力成对应关系的。 Antoine公式: ln(P)=9.3876-3826.36/(T-45.47)【T在290～500K之间】 P：MPa T：K 我用这个公式算出来是T=452.77K 约179度. 不知道对不对?请高手指教!
《饱和蒸汽压力、温度对照表》 制硝 2008-05-24 10:53:57 阅读16207 评论10 字号：大中小订阅
加热室温度差=壳层压力(真空度)相应温度-加热室料液温 度 蒸汽过热度=蒸汽温度-饱和蒸汽压力相应温度 压力单位非常的多,如果要全部写出来……呵呵,我还做不到，我至今也没都认识全,不过有很多很少使用。主要还是学习国际单位和几个常用单位就可以了。 常用压力单位有： 帕斯卡N/m2（Pa）千帕(kPa) 兆帕(MPa) 巴（bar）毫巴（mbar）微巴（μbar） 标准大气压（atm） 磅力/英寸^2 lb/inch2（psi) 工程大气压(kgf/cm2) 托（Torr）=毫米汞柱（mmHg） 英寸汞柱（inchHg） 毫米水柱（mmH2O） 达因/厘米2（dyn/cm2）
饱和蒸汽压力与温度对照表 压力KPa 温度℃压力KPa 温度℃压力MPa 温度℃压力MPa 温度℃9.8 101.76 470.7 156.76 3.43 243.03 7.65 292.73 19.6 104.24 490.3 158.07 3.53 244.62 7.75 293.60 29.4 106.56 509.9 159.35 3.63 246.17 7.85 294.47 39.2 108.73 529.6 160.60 3.72 247.68 7.94 295.32 49 110.78 549.2 161.82 3.82 249.17 8.04 296.17 58.8 112.72 568.8 163.01 3.92 250.63 8.14 297.01 68.6 114.57 588.4 164.17 4.02 252.07 8.24 297.85 78.4 116.32 608 165.30 4.12 253.48 8.34 298.67 88.2 118.00 627.6 166.41 4.21 254.86 8.43 299.49 98 119.61 647.2 167.50 4.31 256.22 8.53 300.30 107.8 121.15 666.9 168.56 4.41 257.56 8.63 301.11 117.6 122.64 686.5 169.60 4.51 258.87 8.73 301.90 127.4 124.07 706.1 170.62 4.61 260.16 8.73 302.69 137.2 125.45 725.7 171.63 4.7 261.44 8.92 303.48 147.1 126.78 745.3 172.61 4.8 262.69 9.02 304.26 156.9 128.08 764.9 173.58 4.9 263.92 9.12 305.03 166.7 129.33 784.5 174.53 5.0 265.14 9.22 305.79 176.5 130.54 882.6 179.03 5.09 266.34 9.32 306.55 186.3 131.72 980.7 183.20 5.19 267.52 9.41 307.30 196.1 132.87 1.079MPa 187.08 5.29 268.68 9.51 308.05 205.9 133.99 1.177 190.71 5.39 269.83 9.61 308.79 215.7 135.08 1.27 194.13 5.49 270.96 9.71 309.52 225.6 136.14 1.37 197.36 5.59 272.08 9.81 310.25 235.4 137.17 1.47 200.43 5.69 273.19 10 310.98 245.2 138.18 1.57 203.35 5.79 274.27 10.2 312.41
蒸汽温度压力对照表 压水堆核电站哪些地方存在饱和状态呢？ （1）一回路冷却剂系统稳压器中为大容积池式沸腾饱和状态； （2）压水对堆芯最热通道允许出现过冷沸腾，通道出口处允许出现低含汽量饱和泡核沸腾； （3）蒸汽发生器、除氧器、二回路混合式低加、凝汽器等加热器和冷凝器。 众所周知，饱和温度和饱和压力一一对应，我们经常用到水的饱和温度压力对照表，此表中列举的都是整数参数，使用过程中请自行插值计算，或者哪位兄台帮我开发一个微信小程序（可以自动进行插值计算）方便大家使用也未可知。 压水堆核电机组使用的饱和水和饱和蒸汽表，供学习使用，需注意此表主要用于日常学习，若工作或工程计算需要使用，请查询专业图标或软件。 蒸汽分为饱和蒸汽和过热蒸汽。 在一定压力下，水沸腾时产生的蒸汽称为饱和蒸汽。此饱和蒸汽具有
该状态下的饱和温度。饱和温度是指液体和蒸气处于动态平衡状态即饱和状态时所具有的温度。饱和状态时，液体和蒸气的温度相等。饱和温度一定时，饱和压力也一定；反之，饱和压力一定时，饱和温度也一定。温度升高，会在新的温度下形成新的动态平衡状态。物质的某一饱和温度必对应于某一饱和压力。最佳的饱和温度并非一个固定值，它随外界条件变化而变化。 饱和状态时，压力和温度的具体关系，可查询“饱和蒸汽温度与压力对照表”。 如果把饱和蒸汽继续进行加热，其温度将会升高，并超过该压力下的饱和温度。这种超过饱和温度的蒸汽就称为过热蒸汽。由此可知，过热蒸汽的温度与压力不是一一对应的关系。但某压力下的过热蒸汽温度必定超过此压力下饱和蒸汽的温度。超出的程度根据蒸汽的过热度来确定。 蒸汽过热的程度称为过热度。过热度在数值上等于过热蒸汽温度减去对应压力下的饱和蒸汽温度。例如：过热蒸汽的绝对压力为4MPa，饱和温度为249℃，过热蒸汽温度为350℃，那么，过热度为350℃-249℃=101℃。
水的饱和蒸汽压与温度对应表 一、水的饱和蒸汽压与温度的关系 蒸汽压是一定外界条件下，液体中的液态分子会蒸发为气态分子，同时气态分子也会撞击液面回归液态。这是单组分系统发生的两相变化，一定时间后，即可达到平衡。平衡时，气态分子含量达到最大值，这些气态分子对液体产生的压强称为蒸气压。 水的表面就有水蒸气压，当水的蒸气压达到水面上的气体总压的时候，水就沸腾。我们通常看到水烧开，就是在100摄氏度时水的蒸气压等于一个大气压。蒸气压随温度变化而变化，温度越高，蒸气压越大，当然还和液体种类有关。 一定的温度下，与同种物质的液态(或固态)处于平衡状态的蒸气所产生的压强叫饱和蒸气压，它随温度升高而增加。如：放在杯子里的水，会因不断蒸发变得愈来愈少。如果把纯水放在一个密闭的容器里，并抽走上方的空气。当水不断蒸发时，水面上方气相的压力，即水的蒸气所具有的压力就不断增加。但是，当温度一定时，气相压力最终将稳定在一个固定的数值上，这时的气相压力称为水在该温度下的饱和蒸气压力。当气相压力的数值达到饱和蒸气压力的数值时，液相的水分子仍然不断地气化，气相的水分子也不断地
冷凝成液体，只是由于水的气化速度等于水蒸气的冷凝速度，液体量才没有减少，气体量也没有增加，液体和气体达到平衡状态。所以，液态纯物质蒸气所具有的压力为其饱和蒸气压力时，气液两相即达到了相平衡。饱和蒸气压是物质的一个重要性质，它的大小取决于物质的本性和温度。饱和蒸气压越大，表示该物质越容易挥发。 二、水的饱和蒸汽压与温度对应表 水的饱和蒸汽压与温度对应表
三、水的饱和蒸汽压与温度的换算公式 当10℃≤T≤168℃时，采用安托尼方程计算：lgP=7.07406-（1657.46/(T+227.02)） 式中：P——水在T温度时的饱和蒸汽压，kPa； T——水的温度，℃ 四、水的饱和蒸汽压曲线
饱和蒸汽温度压力对照表 问题：饱和蒸汽温度与压力对照表 说明：
蒸汽是常用的换热介质，而温度控制是 通过一定压力下的流量调节来实现的， 希望大家建立一个基本的概念。在热交 热器或者其它需要蒸汽阀门的地方，大家在选型时经常会用到。现将饱和蒸汽的温度与压力对照表整理，供大家参考！
可以说对的,10公斤绝对大气压对应的饱和蒸汽温度就是179度,楼上的说的184度是10公斤表压(也就是压力表上指示的压力;压力表是从0开始记数的,而大气本身就有1公斤的压力，绝对大气压=表压+1),184度是11公斤绝对大气压下的饱和蒸汽对应温度。这里都强调“饱和蒸汽”，因为还有“过热蒸汽”，过热蒸汽的温度是不于压力成对应关系的。 Antoine公式: ln(P)=9.3876-3826.36/(T-45.47)【T在290～500K之间】 P：MPa T：K 我用这个公式算出来是T=452.77K 约179度. 不知道对不对?请高手指教! 《饱和蒸汽压力、温度对照表》 制硝2008-05-24 10:53:57 阅读16207 评论10 字号：大中小订阅
加热室温度差=壳层压力(真空度)相应温度-加热室料液温度 蒸汽过热度=蒸汽温度-饱和蒸汽压力相应温度 压力单位非常的多,如果要全部写出来……呵呵,我还做不到，我至今也没都认识全,不过有很多很少使用。主要还是学习国际单位和几个常用单位就可以了。 常用压力单位有： 帕斯卡N/m2（Pa）千帕(kPa) 兆帕(MPa) 巴（bar）毫巴（mbar）微巴（μbar） 标准大气压（atm） 磅力/英寸^2 lb/inch2（psi) 工程大气压(kgf/cm2) 托（Torr）=毫米汞柱（mmHg） 英寸汞柱（inchHg） 毫米水柱（mmH2O） 达因/厘米2（dyn/cm2） 换算关系： 1兆帕(MPa)＝1000000帕(Pa) 1巴(bar)＝1000毫巴(mbar) 1毫巴(mbar)＝1000微巴(μbar)＝1000达因/厘米2(dyn/cm2) 1托(Torr)＝1毫米汞柱(mmHg)＝133.329帕(Pa) 1工程大气压＝1千克力/厘米2(kgf/cm2) 1物理大气压＝1标准大气压(atm)
kg/cm2 MPa ℃kg/cm2 MPa ℃kg/cm2 MPa ℃ 0.1 0.01 101.76 3.6 0.353 148 19 1.862 211.39 0.2 0.02 104.24 3.7 0.363 148.8 20 1.96 213.85 0.3 0.03 106.56 3.8 0.372 149.58 21 2.058 216.23 0.4 0.04 108.73 3.9 0.382 150.35 22 2.156 218.53 0.5 0.05 110.78 4.0 0.392 151.11 23 2.254 220.75 0.6 0.06 112.72 4.2 0.412 152.58 24 2.371 222.90 0.7 0.07 114.57 4.4 0.431 154.01 25 2.45 224.90 0.8 0.08 116.32 4.6 0.451 155.41 26 2.548 227.01 0.9 0.09 118.00 4.8 0.47 156.76 27 2.646 228.18 1.0 0.098 119.61 5.0 0.49 158.07 28 2.744 230.89 1.1 0.108 121.15 5.2 0.51 159.35 29 2.842 232.76 1.2 0.118 122.64 5.4 0.529 160.60 30 2.94 234.57 1.3 0.127 124.07 5.6 0.549 161.81 31 3.038 236.34 1.4 0.137 125.45 5.8 0.568 163.01 32 3.14 238.07 1.5 0.147 126.78 6.0 0.588 16 4.17 33 3.234 239.76 1.6 0.157 128.08 6.2 0.608 16 5.30 34 3.34 241.03 1.7 0.167 129.33 6.4 0.627 166.41 35 3.43 244.62 1.8 0.176 130.33 6.6 0.647 16 7.50 36 3.53 246.17 1.9 0.186 131.72 6.7 0.666 168.56 37 3.626 249.17 2.0 0.196 13 3.99 7.0 0.686 169.60 38 3.73 247.68 2.1 0.206 135.08 7.2 0.706 170.62 39 3.822 249.17 2.2 0.216 136.14 7.4 0.725 171.63 40 3.92 250.63 2.3 0.225 136.44 7.6 0.745 172.61 41 4.018 252.07 2.4 0.235 137.17 7.8 0.764 173.58 42 4.12 253.48 2.5 0.245 138.18 8.0 0.784 174.58 43 4.212 254.86 2.6 0.255 139.17 9.0 0.882 177.03 44 4.32 256.22 2.7 0.265 140.14 10 0.98 183.20 45 4.41 257.56 2.8 0.274 141.08 11 1.078 187.08 46 4.51 258.87 2.9 0.284 142.01 12 1.176 190.71 47 4.606 260.16 3.0 0.294 142.92 13 1.274 19 4.13 48 4.71 261.44 3.1 0.304 143.80 14 1.372 197.36 49 4.802 262.69 3.2 0.314 144.68 15 1.47 200.43 50 4.9 263.92 3.3 0.323 14 5.53 16 1.568 203.35 51 4.998 265.14 3.4 0.333 14 6.37 17 1.666 206.14 52 5.096 266.34 3.5 0.343 14 7.19 18 1.764 20 8.32 53 5.194 267.52 54 5.292 268.68 95 9.31 306.55 55 5.39 269.83 96 9.408 307.30 56 5.488 270.88 97 9.506 308.05 57 5.586 272.08 98 9.604 308.79 58 5.684 273.19 99 9.702 309.52
饱和水蒸汽的压力与温度的关系 ( 摘自范仲元: "水和水蒸气热力性质图表" p4～10 ) 温度℃ 水蒸气压力 MPa 相应真空度 MPa 22 0.00264 0.09869 24 0.00298 0.09835 26 0.00336 0.09797 28 0.00378 0.09755 30 0.00424 0.09709 32 0.00475 0.09658 34 0.00532 0.09601 36 0.00594 0.09539 38 0.00662 0.09471 40 0.00738 0.09395 温度℃ 水蒸气压力 MPa 相应真空度 MPa 42 0.00820 0.09313 44 0.00910 0.09223 46 0.01009 0.09124 48 0.01116 0.09017 50 0.01234 0.08899 52 0.01361 0.08772 54 0.01500 0.08633 56 0.01651 0.08482 58 0.01815 0.08318 60 0.01992 0.08141 温度℃ 水蒸气压力 MPa 相应真空度 MPa 62 0.02184 0.07949 64 0.02391 0.07742 66 0.02615 0.07518 68 0.02856 0.07277 70 0.03116 0.07017 72 0.03396 0.06737 74 0.03696 0.06437 76 0.04019 0.06114 78 0.04365 0.05768 80 0.04736 0.05397 温度℃ 水蒸气压力 MPa 相应真空度 MPa 82 0.05133 0.05000 84 0.05557 0.04576 86 0.06011 0.04122 88 0.06495 0.03638 90 0.07011 0.03122 92 0.07561 0.02572 94 0.08146 0.01987 96 0.08769 0.01364 98 0.09430 0.00703 100 0.10133 温度℃ 水蒸气压力 MPa 102 0.10878 104 0.11668 106 0.12504 108 0.13390 110 0.14327 112 0.15316 114 0.16362 116 0.17465 118 0.18628 120 0.19854 温度℃ 水蒸气压力 MPa 122 0.21145 124 0.22504 126 0.23933 128 0.25435 130 0.27013 132 0.27831 134 0.30407 136 0.32229 138 0.34138 140 0.36138
水的饱和蒸汽压和温度对应表 来源: 发布时间: 2011-08-18 08:33 3392 次浏览大小: 16px14px12px 温度(Temperature) 饱和蒸气压(Saturated water vapor pressure) 温度(Temperature) 饱和蒸气压(Saturated water vapor pressure) 温度(Temperatu 温度(Temperatu re) 饱和蒸气 压 (Saturated water vapor pressure) 温度 (Temperature) 饱和蒸气 压 (Saturated water vapor pressure) 温度 (Temperatu re) 饱和蒸气 压(Saturated water vapor pressure) t/℃ /(×10^3 Pa)t/℃ /(×10^3 Pa)t/℃ /(×10^3 Pa) 00.61129125232.012503973.6 10.65716126239.242514041.2 20.70605127246.662524109.6 30.75813128254.252534178.9 40.81359129262.042544249.1 50.8726130270.022554320.2 60.93537131278.22564392.2 7 1.0021132286.572574465.1 8 1.073133295.152584539 9 1.1482134303.932594613.7 10 1.2281135312.932604689.4 11 1.3129136322.142614766.1 12 1.4027137331.572624843.7 13 1.4979138341.222634922.3 14 1.5988139351.092645001.8 15 1.7056140361.192655082.3 16 1.8185141371.532665163.8 17 1.938142382.112675246.3
水的饱和蒸汽压（0~373℃下水的饱和蒸汽压） 饱和蒸汽温度密度压力对照表 温度℃饱和蒸气压kPa 温度℃饱和蒸气压kPa 温度℃饱和蒸气压kPa 0 0.61129 125 232.01 250 3973.6 1 0.65716 126 239.24 251 4041.2 2 0.70605 127 246.66 252 4109.6 3 0.75813 128 254.25 253 4178.9 4 0.81359 129 262.04 254 4249.1 5 0.87260 130 270.02 255 4320.2 6 0.9353 7 131 278.20 256 4392.2 7 1.0021 132 286.57 257 4465.1 8 1.0730 133 295.15 258 4539.0 9 1.1482 134 303.93 259 4613.7 10 1.2281 135 312.93 260 4689.4 11 1.3129 136 322.14 261 4766.1 12 1.4027 137 331.57 262 4843.7 13 1.4979 138 341.22 263 4922.3 14 1.5988 139 351.09 264 5001.8 15 1.7056 140 361.19 265 5082.3 16 1.8185 141 371.53 266 5163.8 17 1.9380 142 382.11 267 5246.3 18 2.0644 143 392.92 268 5329.8 19 2.1978 144 403.98 269 5414.3 20 2.3388 145 415.29 270 5499.9 21 2.4877 146 426.85 271 5586.4 22 2.6447 147 438.67 272 5674.0 23 2.8104 148 450.75 273 5762.7 24 2.9850 149 463.10 274 5852.4 25 3.1690 150 475.72 275 5943.1 26 3.3629 151 488.61 276 6035.0 27 3.5670 152 501.78 277 6127.9 28 3.7818 153 515.23 278 6221.9 29 4.0078 154 528.96 279 6317.2 30 4.2455 155 542.99 280 6413.2 31 4.4953 156 557.32 281 6510.5 32 4.7578 157 571.94 282 6608.9 33 5.0335 158 586.87 283 6708.5 34 5.3229 159 602.11 284 6809.2 35 5.6267 160 617.66 285 6911.1 36 5.9453 161 633.53 286 7014.1
·温度℃压力MPa 温度℃压力 MPa 温度℃压力MPa 温度℃ 0.001 6.98 0.09 96.71 3.0 233.84 12.0 324.65 0.002 17.51 0.1 99.63 3.5 242.54 12.6 328.4 0.003 24.10 0.2 120.23 4.0 250.33 13.0 330.83 0.004 28.98 0.3 133.54 4.5 257.41 13.6 334.36 0.005 32.89 0.4 143.62 5.0 263.91 14.0 336.64 0.006 36.18 0.5 151.84 5.5 269.93 14.6 339.97 0.007 39.02 0.6 158.84 6.0 277.55 15.0 342.13 0.008 41.53 0.7 164.96 6.5 280.82 15.6 345.28 0.009 43.78 0.8 170.41 7.0 285.79 16.0 347.33 0.01 45.83 0.9 175.36 7.5 290.50 16.6 350.32 0.02 60.08 1.0 179.88 8.0 294.97 17.0 352.26 0.03 69.12 1.2 187.96 8.5 299.23 17.6 355.11 0.04 75.88 1.4 195.04 9.0 303.31 18.0 356.96 0.05 81.34 1.6 201.37 9.5 307.21 18.6 359.67 0.06 85.95 1.8 207.11 10.0 310.96 19.0 361.43 0.07 89.95 2.0 212.37 10.6 315.27 19.6 364.02 0.08 93.51 2.5 223.94 11.0 318.05 20.0 365.70
饱和蒸汽温度与压力对照表 附图1：饱和蒸汽压力温度对照表 压力温度压力温度压力温度压力温度MPa ℃MPa ℃MPa ℃MPa ℃ 0.0010 0.0015 0.0020 0.0025 0.0030 6.9491 12.9751 17.5403 21.1012 24.1142 0.30 0.31 0.32 0.33 0.34 133.556 134.677 135.770 136.836 137.876 2.50 2.55 2.60 2.65 2.70 223.990 225.046 226.085 227.110 228.120 9.5 9.6 9.7 9.8 9.9 307.289 308.050 308.806 309.556 310.299 0.0035 0.0040 0.0045 0.0050 0.0055 26.6707 28.9533 31.0533 32.8793 34.6141 0.35 0.36 0.37 0.38 0.39 138.891 139.885 140.855 141.803 142.732 2.75 2.80 2.85 2.90 2.95 229.115 230.096 231.065 232.020 232.962 10.0 10.2 10.4 10.6 10.8 311.037 312.496 313.933 315.348 316.743 0.0060 0.0065 0.0070 0.0075 0.0080 36.1663 37.6271 38.9967 40.2749 41.5075 0.40 0.41 0.42 0.43 0.44 143.642 144.535 145.411 146.269 147.112 3.0 3.1 3.2 3.3 3.4 233.893 235.718 237.499 239.238 240.936 11.0 11.2 11.4 11.6 11.8 318.118 319.474 320.811 322.130 323.431 0.0085 0.0090 0.0095 0.010 0.011 42.6488 43.7901 44.8173 45.7988 47.6934 0.45 0.46 0.47 0.48 0.49 147.933 148.751 149.550 150.336 151.108 3.5 3.6 3.7 3.8 3.9 242.597 244.222 245.812 247.370 248.897 12.0 12.2 12.4 12.6 12.8 324.715 325.983 327.234 328.469 329.689 0.012 0.013 0.014 0.015 0.016 49.4281 51.0488 52.5553 53.9705 55.3401 0.50 0.52 0.54 0.56 0.58 151.867 153.350 154.788 156.185 157.543 4.0 4.1 4.2 4.3 4.4 250.394 251.862 253.304 254.719 256.110 13.0 13.2 13.4 13.6 13.8 330.894 332.084 333.260 334.422 335.571 0.017 0.018 0.019 0.020 0.021 56.5955 57.8053 58.9694 60.0650 61.1378 0.60 0.62 0.64 0.66 0.68 158.863 160.148 161.402 162.625 163.817 4.5 4.6 4.7 4.8 4.9 257.447 258.820 260.141 261.441 262.721 14.0 14.2 14.4 14.6 14.8 336.707 337.829 338.939 340.037 341.122 0.022 0.023 0.024 0.025 0.026 62.1422 63.1237 64.0596 64.9726 65.8628 0.70 0.72 0.74 0.76 0.78 164.983 166.123 167.237 168.328 169.397 5.0 5.1 5.2 5.3 5.4 263.980 265.221 266.443 267.648 268.835 15.0 15.2 15.4 15.6 15.8 342.196 343.258 344.309 345.349 346.378
当空气中所含水蒸气的量达到最大时就称这种空气为“饱和湿空气”,与饱和湿空气对应的压力称为“饱和水蒸气压力”,用符号Ps表示.水蒸气压力p与饱和水蒸气压力Ps的比值称为相对湿度Rh,与饱和水蒸气压力Ps 对应着的相对湿度为:Rh=100% 。 饱和水蒸气温度-压力-密度-热力学参数对照表 温度t ℃ 绝对压强p kPa 水蒸汽的密度ρ kg·m-3 焓H kJ·kg-1 汽化热r kJ·kg-1 液体水蒸汽 0 0.61 0.00 0.00 2491.10 2491.10 5 0.87 0.01 20.94 2500.80 2479.86 10 1.23 0.01 41.87 2510.40 2468.53 15 1.71 0.01 62.80 2520.50 2457.70 20 2.33 0.02 83.74 2530.10 2446.30 25 3.17 0.02 104.67 2539.70 2435.00 30 4.25 0.03 125.60 2549.30 2423.70 35 5.62 0.04 146.54 2559.00 2412.10 40 7.38 0.05 167.47 2568.60 2401.10 45 9.58 0.07 188.41 2577.80 2389.40 50 12.34 0.08 209.34 2587.40 2378.10
55 15.74 0.10 230.27 2596.70 2366.40 60 19.92 0.13 251.21 2606.30 2355.10 65 25.01 0.16 272.14 2615.50 2343.10 70 31.16 0.20 293.08 2624.30 2331.20 75 38.55 0.24 314.01 2633.50 2319.50 80 47.38 0.29 334.94 2642.30 2307.80 85 57.88 0.35 355.88 2651.10 2295.20 90 70.14 0.42 376.81 2659.90 2283.10 95 84.56 0.50 397.75 2668.70 2270.50 100 101.33 0.60 418.68 2677.00 2258.40 105 120.85 0.70 440.03 2685.00 2245.40 110 143.31 0.83 460.97 2693.40 2232.00 115 169.11 0.96 482.32 2701.30 2219.00 120 198.64 1.12 503.67 2708.90 2205.20 125 232.19 1.30 525.02 2716.40 2191.80 130 270.25 1.49 546.38 2723.90 2177.60 135 313.11 1.72 567.73 2731.00 2163.30 140 361.47 1.96 589.08 2737.70 2148.70 145 415.72 2.24 610.85 2744.40 2134.00 150 476.24 2.54 632.21 2750.70 2118.50 160 618.28 3.25 675.75 2762.90 2037.10 170 792.59 4.11 719.29 2773.30 2054.00