27700装置控制说明50立蒸发器

旋转蒸发器常用配置及使用技巧旋转蒸发器常用配置及使用技巧，旋转蒸发器是试验室广泛应用的一种蒸发仪器，适用于回流操作、大量溶剂的快速蒸发、微量组分的浓缩和需要搅拌的反应过程等。

旋转蒸发器系统可以密封减压至400～600毫米汞柱；用加热浴加热蒸馏瓶中的溶剂，加热温度可接近该溶剂的沸点；同时还可进行旋转，速度为50～160转/分，使溶剂形成薄膜，增大蒸发面积。

此外，在冷却器作用下，可将热蒸气快速液化，加快蒸发速率。

旋转蒸发仪的结构特点：1、可连续进料。

2、水浴锅数字恒温掌控。

3、采纳聚四氟乙烯和橡胶复合密封，能保持高真空度。

4、防爆旋转蒸发器采纳冷凝器确保高回收率。

5、结构合理，用料讲究。

机械结构大量采纳不锈钢和铝合金件，玻璃件全部采纳耐高温高硼玻璃。

电器关键件橡胶密封易全部采纳新，便于用户采购更新。

旋转蒸发器防爆安装步骤：1、将机架旋转在靠近水源坚固的工作台上，如遇不平可垫四只硬橡皮脚。

2、将机头中心移到距底盘48cm高度向右倾斜25度左右锁紧机架上各锁紧螺母。

3、将电控箱按图固定，插上电机五芯插头。

4、将冷凝器插在机头接口上，调整各活动关节使冷凝器垂直，用固定夹保持。

冷凝器各管接头向后。

5、将加料管插入冷凝管。

6、将收集瓶与冷凝管对接，用瓶口夹夹好。

7、将旋转瓶套在旋转轴右端，用瓶口夹夹好。

8、在抽气管处用真空管接通真空管接头，另一接头连接真空泵或试验室真空开关。

旋转蒸发器常用配置及使用技巧：1、加热水浴锅：一般的加热介质为清水。

假如显现对温度有特别需求，可以更换为硅油或者高温硅油！虽然厂家在水浴锅上面会配盖子，但是使用过程中使用频率不高；静止时间，可以防止灰尘进入水浴或油浴，保持水浴或油浴清洁。

2、冷凝器：一般的冷却介质为水。

假如显现环境温度高，冷凝效果不佳，可以更换为乙醇浴，装置配置循环冷冻机。

将降温后的乙醇，压入冷凝器中，进行降温处理。

碰到冷的天气，静止不使用时，需将冷凝器中水排尽过夜，防止水结成固体，体积膨胀胀裂冷凝器。

Deluxe90THIS MODEL92.144011Model Number NATURAL GAS^9MPD050F12^9MPD075F12^9MPD080J16^9MPD100J14^9MPD100J20^9MPD125L20 INPUT(btuh)50,00075,00080,000100,000100,000125,000 HTG.CAP.(btuh)45,50067,50072,00090,00090,000113,125 AFUE%(ICS)92.192.192.192.192.192.1 ALTERNATE INPUT BTUH40,00060,000NA80,00080,000100,00 ALTERNATE OUTPUT BTUH36,40054,000NA72,00072,00090,500 CSE%84.985.185.585.585.585.2 NOx(Ng/J)<40<40<40<40<40<40 TEMP.RISE(deg.F)35--6540--7035--6540--7040--7040--70 VOLTS/PH/HZ115/60/1115/60/1115/60/1115/60/1115/60/1115/60/1 MIN./MAX.VOLTAGE97/13297/13297/13297/13297/13297/132F.L.A.9.88.99.09.010.511.2 TRANSFORMER(V.A.)404040404040GAS PIPE SIZE(IN.)1/21/21/21/21/21/2 VENT SIZE^2²or3²OD2²or3²OD2²or3²OD3²OD3²OD3²OD COOLING CAP. 3.0 3.0 4.0 3.5 5.0 5.0 HIGH ALTITUDE PRESSURE SWITCH101380310138031013813101380310138031013157 FILTER SIZE(IN.)(1required)16X25X116X25X116X25X116X25X116X25X1(2)16X25X1(2) DIMENSIONS(in.)HEIGHT404040404040 WIDTH X DEPTH191/8x29191/8x29223/4x29223/4x29223/4x29241/2x29 WEIGHT(Lbs.)150153172172180193^Vent size may vary depending on length,number of elbows,standard vent or direct vent.See Installation Instructions.Model Number NATURAL GAS^9MPD050F12^9MPD075F12^9MPD080J16^9MPD100J14^9MPD100J20^9MPD125L20 BLOWER TYPE AND SIZE11--811--1011--1011--1011--1011--10MOTOR H.P.(TYPE)1/2PSC1/2PSC1/2PSC1/2PSC3/4PSC3/4PSCMOTOR SPEEDS444444 LOW8267068237001682172010IN W C MEDIUM LOW1083917110991218701910.10ESP IN.W.C.MEDIUM HIGH130111631527120920812127 HIGH140813681850155022632315LOW80467779566016541686 MEDIUM LOW1050875108788418261881 .20ESP IN.W.C.MEDIUM HIGH124211201482117120312087 HIGH134713191791149221932268LOW77063674761615971644 MEDIUM LOW1028840105684317751833 .30ESP IN.W.C.MEDIUM HIGH119510761426113919632024 HIGH129512831720143421652201LOW73559567757515471600 MEDIUM LOW985812101679017191777 .40ESP IN.W.C.MEDIUM HIGH115310311382108818991961 HIGH123712021648137820562131LOW69854661752814981533 MEDIUM LOW95276697073516531720 .50ESP IN.W.C.MEDIUM HIGH10939871317104018251891 HIGH118311481575131719782029LOW65749054447214281494 MEDIUM LOW90970285467715831647 .60ESP IN.W.C.MEDIUM HIGH1040889124597917371804 HIGH111810771485124718541948LOW------------------------13551413 MEDIUM LOW86363076360815031571 .70ESP IN.W.C.MEDIUM HIGH935821115490916501708 HIGH10539891401116117571820 *Denotes Brand(T,H or C)SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE*9M P D075F12A#Brand Identifier Engineering Rev. *=Brand Specific Denotes minor changes Model Identifier Marketing Digit 8=Non--Condensing,80+%Gas Furnace Denotes minor change 9=Condensing,90+%Gas Furnace Cooling Airflow Installation Configuration08=800CFM UP=Upflow DN=Downflow UH=Upflow/Horizontal12=1200CFM HZ=Horizontal DH=Downflow/Horizontal14=1400CFM MP=Multiposition,Up/Down/Horizontal16=1600CFM Major Design Feature20=2000CFM 1=One(Single)Pipe N=Single Stage Cabinet Width 2=Two Pipe P=PVC Vent B=15.5²Wide J=22.8²Wide D=1or2Pipe T=Two Stage F=19.1²Wide L=24.5²Wide L=Low NOx V=Variable Speed Input(Nominal MBTUH)SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICEModel Number DescriptionUsed With Models NAHA003WK Twinning Kit --Allows operation of two identical--size model furnaces.All *9MPD FurnacesNAHF002LP 1009509^Gas Conversion Kits --Natural gas to LP (propane)conversion Kit.Allows field conversion to LP (propane)gas.*9MPDNAHF002NG 1009510^Gas Conversion Kits --LP (Propane)to natural gas conversion kit.Allows field conversion to natural gas.*9MPD NAHF003NG 1013816^Gas Conversion Kits --LP (Propane)to natural gas conversion kit.Allows field conversion to natural gas.*9MD2080NAHF003LP 1013815^Gas Conversion Kits --Natural gas to LP (Propane)conversion kit.Allows field conversion to LP (Propane)gas.Includes LP Pressure Switch.*9MPD080NAHK001LF 1009910^Alternate Input Kit (Nat Gas).Derates input by 20%All *9MPD Models NAHK002LF 1009911^Alternate Input Kit (LP Gas).Derates input by 20%All *9MPD Models NAHA001PS 1009522^LP Low Pressure Switch --For detecting low line pressure.Opens at 6.5²W.C.(included in NAHF002LP)All LP *9MPD ModelsNAHA001FF Filter Kits --External filter frame.16²x 25²Side Return (All Furnaces)Bottom Return (All F d NAHA001FP External filter frame.16²x 25²(Bulk Pack Kit --Qty 10)()(“F”191/8²Furnaces under 1650CFM)NAHA002FF Filter Kits --Bottom return filter frame kit 20²x 25²(All “J”223²Furnaces)NAHA002FP Bottom return filter frame kit 20²x 25²(Bulk Pack Kit --Qty 10)(/4)NAHA003FF Filter Kits --Bottom or side return filter frame kit 14²x 25².(All “B”151²Furnaces)NAHA003FP Bottom or side return filter frame kit 14²x 25²(Bulk Pack Kit --Qty 10)(/2)NAHA001TKDuct Standoff Filter Kit.To adapt 20²x 25²filter for single side return.Side Return (All single return applications with 1650CFM or greater)Bottom Return (All “F”191/8²Furnaces under1650CFM)NAHA001NK 612833^Condensate neutralizer kit --for condensing gas furnacesAll *9MPD Furnaces If Required NAHH002SB Combustible Floor Subbase --Furnace ONLY:All 191/4²wide furnace models *9MPD050/075/080NAHH003SB Combustible Floor Subbase --Furnace ONLY:All 223/4²wide furnace models *9MPD100NAHH010SB Combustible Floor Subbase --Furnace ONLY:All 241/2²wide furnace models *9MPD125NAHH005SB Subbase --Furnace w/191/4²cased coil *9MPD050/075/080Counterflow furnace w/191/4²cased coil NAHH006SB Subbase --Furnace w/223/4²cased coil*9MPD100Counterflow furnace w/223/4²cased coil NAHH009SB Subbase --Furnace w/241/2²cased coil*9MPD125NAHA001CV 1011129^3²Concentric vent kit --allows single wall penetration for 2pipe direct vent applications (90+).*9MPD100/125*9MPD080(35¢&(4)90°elbows)NAHA002CV2²Concentric vent kit allows --single wall penetration for 2pipe direct vent applications (90+).*9MPD050/075*9MPD080(65¢&(4)90°elbows)NAHA001CA Coil Adapter for Downflow Furnaces All Downflow Models 1013802^Standard Pressure Switch Kit (1Pressure Switch)*9MPD050,075&100J1013812^Standard Pressure Switch Kit (1Pressure Switch)*9MPD0801013166^Standard Pressure Switch Kit (2Pressure Switches)*9MPD1251013803^High Altitude Pressure Switch Kit (1Pressure Switch)*9MPD050,075&1001013813^High Altitude Pressure Switch Kit (1Pressure Switch)*9MPD0801013157^High Altitude Pressure Switch Kit (2Pressure Switches)*9MPD125NAHA001LV Long Vent Kit *9MPD075NAHA002LV Long Vent Kit *9MPD100NAHA003LV Hing Altitude Long Vent Kit *9MPD075/100^Must be ordered from Service Parts *Denotes Brand (T,H or C)。

恒温旋转蒸发器操作说明书1. 蒸发器概述恒温旋转蒸发器是一种常见的实验室设备，主要用于溶剂蒸发、浓缩及分离等实验操作。

它通过旋转瓶内的溶液，利用离心力将溶剂分离出来，从而实现有效的蒸发效果。

本操作说明书将详细介绍恒温旋转蒸发器的使用方法及注意事项。

2. 设备准备（1）确保工作区域干净整洁，放置恒温旋转蒸发器的台面水平稳固；（2）根据需要选择合适的玻璃瓶，并将其安装在蒸发器上，注意瓶口与夹紧装置牢固连接；（3）将冷水管连接到冷却出口处，导入冷却水，保持供水流畅；（4）将真空泵连接到抽气出口处，并将泵开启。

3. 操作流程（1）确保电源开关处于关闭状态，将所需溶液注入瓶内，注意不要超出瓶的容量限制；（2）将恒温旋转蒸发器的温度控制器设定为所需的操作温度，通常范围为50-60℃；（3）按下电源开关，待设备启动并达到设定温度后，可以开始操作；（4）逐渐调节旋转速度和真空度，使萃取效果达到预期目标；（5）操作完成后，首先关闭真空泵，再将电源开关关闭；（6）等待设备冷却后，可以进行下一次操作或将瓶内溶液取出。

4. 注意事项（1）操作前应仔细阅读本操作说明书，并了解设备的工作原理；（2）为确保安全，操作时应戴好防护眼镜和实验手套，并避免直接接触操作区域；（3）当设备发生异常情况（如异常噪声、瓶内压力过高等）时，应立即停止操作并检查原因；（4）在操作过程中，不允许打开蒸发器的盖子或触摸任何旋转部件；（5）在设备停止工作后，应切断电源和水源，做好仪器的清洁和维护工作。

5. 维护保养（1）定期检查设备的电源线、水管等连接是否牢固，如发现松动应及时加以修复；（2）定期清洗设备的内部和外部，保持整洁；（3）注意设备的存放位置，避免阳光直射和潮湿环境。

本操作说明书详细介绍了恒温旋转蒸发器的使用方法，操作者应详细阅读并按照说明书要求操作设备，确保设备的正常运作。

在使用过程中，务必注意安全，并严格按照操作步骤进行操作，以免造成人身伤害或设备故障。

第1篇一、概述三效蒸发设备是一种高效的蒸发结晶设备，广泛应用于化工、食品、制药等行业。

本规程旨在规范三效蒸发设备的操作流程，确保设备安全、稳定、高效地运行。

二、操作前的准备1. 设备检查：- 检查设备外观是否有损坏，连接管道是否完好。

- 检查仪表是否正常，包括温度计、压力表、液位计等。

- 检查设备内部是否有残留物料，如有，应清理干净。

2. 物料准备：- 根据工艺要求，准备所需物料。

- 检查物料质量，确保符合生产要求。

3. 环境准备：- 确保操作区域环境清洁，无杂物。

- 检查通风设备是否正常，确保操作区域通风良好。

三、操作步骤1. 启动设备：- 按照设备说明书，开启电源，启动设备。

- 检查设备各部分是否正常运行，如发现异常，立即停机检查。

2. 参数设置：- 根据工艺要求，设置蒸发室高低液位值。

- 设置进料泵、出料泵、循环泵等设备的流量。

- 设置温度、压力等参数。

3. 进料：- 开启进料阀，开始进料。

- 观察液位计，确保蒸发室液位在规定范围内。

4. 蒸发：- 开启主蒸汽阀门，提供加热源。

- 调整温度，使物料达到蒸发要求。

- 观察蒸发效果，如发现异常，及时调整参数。

5. 析晶：- 当蒸发至一定程度时，关闭主蒸汽阀门。

- 降低温度，使物料析晶。

- 观察析晶效果，如发现异常，及时调整参数。

6. 出料：- 开启出料阀，开始出料。

- 观察出料情况，确保出料均匀。

7. 停车：- 关闭进料阀、出料阀、循环泵等设备。

- 关闭主蒸汽阀门，停止加热。

- 关闭电源，停止设备运行。

四、操作注意事项1. 安全操作：- 操作人员必须熟悉设备操作规程，掌握安全操作技能。

- 操作过程中，严禁酒后操作、疲劳操作。

- 设备运行时，严禁触摸高温部位。

- 操作人员应穿戴好防护用品，如防护服、防护眼镜、防护手套等。

2. 参数调整：- 操作人员应根据工艺要求，合理调整参数。

- 参数调整过程中，应密切观察设备运行情况，确保设备安全稳定运行。

3. 设备维护：- 定期检查设备，确保设备完好。

三效蒸发器使用说明书湖北中原楚天蒸发器有限公司目录一、设备特点 (3)二、技术参数 (3)三、工作原理 (3)四、试车 (4)五、液位自动控制 (7)六、安装与调整 (7)七、维修和保养 (8)八、问题解决方案 (8)一、设备特点：通过对物料性质的了解，我公司采用了三效错流蒸发器，其特点是具有比较高的传热性能，能耗较低，适合浓缩粘度较大，有晶体的物料。

强制循环式蒸发器是一种高效多程循环型蒸发设备，它具有传热效率高、温差损失小、物料加热时间短、不易腐蚀材料、适合处理粘度较高，有结晶体的物料。

二、技术参数三、工作原理：蒸发器的工作原理：通过热交换将稀浓度废水中的大部分水分蒸发（汽化）掉，以提高废水的浓度，直至达到要求的浓度，从各效排出。

四、试车1)试车前的准备为确保试车顺利和安全，需要作好如下准备工作：(1)全面系统地检查设备安装的正确性、安全性和精密度。

重点是泵的安装、蒸发器的垂直度。

(2)组织试车人员进行一次设备的学习，熟悉设备的流程，结构、性能、操作规程和操作注意事项。

(3)准备好试车记录本，并明确记录内容和要求。

(4)设备内做彻底冲洗。

(5)检查各效进料电动阀启闭是否正常。

（重点）2）试车注意事项及要求(1) 设备的投料运转过程中不允许中断物料。

(2) 用水冷却的泵，必须在给水后方可开动，并应保证要求的水压，运行过程中不能断水。

保证各泵有充足的冷却密封水供应。

（重点）(3) 严格执行操作规程，认真作好记录。

(4)水试完毕应达到要求的工艺数据。

(6)水试必须重复两次以上方可投料试车。

(7)为防止蒸发、加热管壁挂水垢，试车（生产）中应该尽可能地使用蒸汽冷凝水运转和冲洗。

(8)因紧急事故停车时，首先讯速关闭蒸汽阀（切断蒸汽），然后及时将物料排出。

3）试车步骤：部件试运转——水试车——物料试车（1）部件试运转系指配备的各泵的运转。

（2）水试车。

水试车是以水代替物料的操作过程。

检查设备各法兰，阀门，管道有没有漏气，漏水的现象。

蒸发器操作规程蒸发器是一种常见的设备，用于将液体转变为气体。

它在许多工业领域广泛应用，包括化工、食品加工、制药等。

为了确保蒸发器的安全运行和高效工作，下面给出了蒸发器操作规程。

一、蒸发器操作前的准备工作1. 检查蒸发器设备的运行状况，确认设备无损坏、漏水等问题。

2. 检查蒸发器周围环境是否安全，确保通风良好。

3. 确认蒸发器所需的原料是否充足，并检查原料的质量和储存条件。

4. 根据需要整理和清洁蒸发器设备和周围的工作区域。

二、蒸发器操作步骤1. 打开蒸发器设备的电源。

2. 检查蒸发器设备的控制系统和相关仪表，确保其正常工作。

3. 启动蒸发器设备，并按照设备说明书的要求进行调节，包括控制温度、压力等参数。

4. 加入适量的原料到蒸发器中，根据需要调整进料速度。

5. 定期检查蒸发器设备的工作情况，包括进料和出料速度、蒸发器温度等参数，并记录相关数据。

6. 注意观察蒸发器出料口是否正常，避免原料泄漏或喷溅。

7. 在操作过程中，需要定期检查和维护蒸发器设备的附件，包括传热介质、冷却系统等。

8. 如遇到异常情况，如温度过高、压力异常等，应立即停机检查原因，并及时进行处理。

三、蒸发器操作的安全注意事项1. 操作人员必须穿戴个人防护装备，如安全帽、防护眼镜、防护服等。

2. 在操作蒸发器设备时，应保持机器清洁，避免杂物堆积。

3. 严禁在蒸发器设备周围堆放易燃、易爆物品。

4. 在操作过程中，禁止随意调整或更改设备参数，如温度、压力等。

5. 在操作蒸发器设备时，严禁酒后和疲劳情况下操作。

6. 操作人员应经过专业培训，掌握蒸发器设备的操作步骤和安全要求。

7. 在操作蒸发器设备时，应定期进行设备维护和保养，确保设备的安全运行。

8. 如遇到设备故障或异常，应立即停机并报告相关人员，避免事故发生。

四、蒸发器操作后的清理工作1. 停机后，关闭蒸发器设备的电源。

2. 清理蒸发器设备和周围的工作区域，包括清洁设备表面、清除杂物等。

双效蒸发电仪控制技术要求有哪些内容双效蒸发电仪是一种用于高效地将水分离出来并产生电力的设备。

在整个过程中，控制技术起着至关重要的作用，它决定着设备能否稳定、高效地工作。

下面将从技术要求和控制策略两个方面对双效蒸发电仪控制技术要求进行详细分析。

技术要求1.温度控制：在蒸发过程中，控制系统需要能够实时监测和调节蒸发器和冷凝器的温度。

合理的温度控制可以保证蒸发效率，避免过高或过低的温度对设备产生影响。

2.流量控制：控制系统需要对进水和排水的流量进行精确控制，以保证蒸发器和冷凝器内部的水分能够得到充分循环和利用。

合理的流量控制可以有效提高设备的能效，保证设备的正常运行。

3.压力控制：在蒸发电仪的运行过程中，压力是一个重要的参数。

控制系统需要能够实时监测和调节蒸发器和冷凝器的压力，以保证设备在安全范围内运行。

4.能效优化：双效蒸发电仪是一种高效节能的设备，控制系统需要能够根据实时的工况和负荷情况对设备进行调整，以实现能效的最大化。

需要考虑设备的规模和容量，根据需要进行灵活的调整，以保证设备能够以最低的能耗实现最大的产出。

控制策略1.自动化控制：双效蒸发电仪的控制系统需要具备自动化的能力，能够根据预设的参数和实时的工况自动对设备进行调节和控制。

自动化控制可以减少人工操作和管理成本，提高设备运行的稳定性和可靠性。

2.远程监测：现代的控制系统需要具备远程监测的能力，可以通过互联网等方式实时监测设备的运行状态和参数。

这样可以及时发现设备的异常情况，提前进行预警和处理，保证设备的安全和稳定运行。

3.智能优化：控制系统需要具备智能优化的能力，可以根据实时的工况和负荷情况对设备进行智能调整和优化。

通过数据分析和算法优化，实现能效的最大化，降低设备的运行成本。

4.系统集成：控制系统需要与设备的其他系统进行集成，实现信息的共享和资源的协同利用。

比如与数据采集系统、能源管理系统的集成，实现设备运行数据的共享和管理，提高整个系统的效率。

(19)中华人民共和国国家知识产权局(12)实用新型专利(10)授权公告号 (45)授权公告日 (21)申请号 202021863062.2(22)申请日 2020.08.31(73)专利权人 维沃泰克仪器（扬州）有限公司地址 225000 江苏省扬州市邗江区美湖路9号(72)发明人 秦长勇　(74)专利代理机构 北京盛凡智荣知识产权代理有限公司 11616代理人 屠佳婕(51)Int.Cl.B01D 1/22(2006.01)(54)实用新型名称一种带刮板简易短程蒸发装置(57)摘要本实用新型公开了一种带刮板简易短程蒸发装置，包括蒸发腔、进料部、出料部、加热部、冷凝部、收集瓶和旋转刮板成膜组件，所述进料部包括进料管、进料分散盘和进料泵，所述旋转刮板成膜组件包括搅拌电机和内旋转刮板。

本实用新型涉及化工分离和蒸发精馏应用技术领域，具体是提供了一种吸收传统简易蒸馏和工业短程蒸发器的优点，通过内旋转刮板，使物料在蒸发腔内壁成膜，大大增加蒸发面积，同时提高热传导效率，进而提高蒸发精馏的效率和选择性。

同时通过使用进料和出料泵，使过程实现连续化操作，可广泛应用于化工分离和蒸发精馏，以及有机和生物活性材料的蒸发和精馏，特别是中医药和植物精油的分离和提炼的带刮板简易短程蒸发装置。

权利要求书1页 说明书4页 附图2页CN 213100877 U 2021.05.04C N 213100877U1.一种带刮板简易短程蒸发装置，其特征在于：包括蒸发腔、进料部、出料部、加热部、冷凝部、收集瓶和旋转刮板成膜组件，所述蒸发腔顶部一侧设有进料口，所述蒸发腔底部中心处设有出料口，所述进料部包括进料管、进料分散盘和进料泵，所述进料管与进料口连接，所述进料泵设于进料管上，所述进料分散盘设于进料口处，所述出料部包括出料管和出料泵，所述出料管连通设于出料口处，所述出料泵设于出料管上，所述冷凝部包括冷凝器、冷凝管和真空泵，所述冷凝管与冷凝器连接且冷凝管一端与蒸发腔相连通，所述收集瓶设于冷凝管的另一端出口处，所述真空泵设于收集瓶的内顶部，所述加热部包括夹套、温度控制器、温度传感器、加热腔和加热器，所述夹套包裹设于蒸发腔的外壁上，所述夹套的下方侧端设有导热油进口，所述夹套的上方另一侧端设有导热油出口，所述加热腔内设有加热油，所述温度传感器设于加热腔内，所述加热器设于加热腔内，所述温度控制器设于加热腔内与加热器电连接，所述旋转刮板成膜组件包括搅拌电机和内旋转刮板，所述内旋转刮板可旋转贴设于蒸发腔的内壁，所述搅拌电机设于蒸发腔的外部且所述搅拌电机的输出轴与内旋转刮板连接。

CONTENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE Ratings and Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Installation Requirements:Boiler Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Chimney Requirements . . . . . . . . . . . . . . . . . . . . . . . . . .3Air Supply and Venting . . . . . . . . . . . . . . . . . . . . . . . . . .3,4Controls and Accessories . . . . . . . . . . . . . . . . . . . . . . . . .5Piping for Water Units . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Installing Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Oil Supply Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Wiring the Boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Vent Piping and Draft Regulator . . . . . . . . . . . . . . . . . . . .5Operating Instructions:Precautions Before Starting . . . . . . . . . . . . . . . . . . . . . . .7Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Cleaning and Filling New Water Boiler . . . . . . . . . . . . . . .8Care and Maintenance:Extended Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Freezing Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Oil Burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9General Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10,11Burner Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-15Printed in U.S.A. 711Publication No. XL-40Part No. 48-0090Revision DStandard working pressure 30 psi.All boilers hydrostatically tested — A.S.M.E.*For forced hot water heating systems where the boiler and all piping are located within the area to be heated, the boiler may be selected on the basis of D.O.E. capacity output. The net AHRI output ratings shown are based on an allowance for piping and pickup of 1.15 (water) or 1.33 (steam). D.O.E.capacity output is divided by the allowance to obtain net rating. The Slant/Fin Technical Service department should be consulted before selecting a boiler for unusual piping and pickup requirements such as intermittent system oper-ation, extensive piping, etc.†Ratings apply to the use of light oil at 140,000 Btu per gallon and apply only when burner models listed on pages 11 and 12 of this manual are used, andare properly adjusted to produce 13% CO2.‡Nominal clay tile liner dimensions.§Water boiler models XL-30 and larger have two firing rates. The boiler is fac-tory shipped at the lower firing rate. To obtain the higher firing rate, refer to the XL-2000 boiler installation instructions for the appropriate field adjust-ments. “H” models have only one firing rate.¶Oblong flue collar. Fits 6” dia. vent connectors.#All dimensions subject to normal manufacturing tolerance.NOTE: All boilers under 300,000 Btuh (87.9 kw) input are tested and rated for capacity under the U.S. Department of Energy (D.O.E.) Test Procedures for Boilers.Figure 1.CHIMNEY REQUIREMENTS (see NFPA 31, latest edition)A.The chimney must be constructed in accordance with all local applicable codes and the National Board of FireUnderwriters. See boiler models and rating table shown on page 2 for chimney sizes.B.Check chimney condition.Existing chimneys and stacks may have deteriorated; with-out repairs their use would be hazardous. Before connect-ing to an old chimney or stack:1.Clean it.2.Inspect it thoroughly.3.Remove obstructions.4.Replace worn sections of metal stacks.5.Seal bad masonry joints.6.Repair damaged lining.C.Where more than one appliance vents into a commonchimney, the area of the common breeching should at least equal the area of the largest appliance flue plus 50% of the additional flue areas.D.Breeching area must not be reduced at connection into chimney. Breeching must be inserted into, but not beyond,inside of chimney liner.E.Chimney height shall extend at least 3 feet above where it passes through the roof of the building, and at least 2 feet above any ridge within 10 feet of the chimney.F .The use of a vent cap, where permitted by code, gives additional protection against adverse wind conditions and precipitation.G.Flue Connection: Connect flue pipe between top of boiler and chimney. Horizontal sections of flue pipe must be pitched upward to the chimney at least 1/4" per foot. Flue must be inserted into, but not extend beyond, the inside wall of the chimney flue. Install draft regulator in flue pipe,as shown in figure 3.AIR SUPPLY AND VENTILATION (see NFPA 31, latest edi-tion)Sufficient air for combustion and ventilation in the boiler room must be provided. Failure to do this will result in poor combus-Figure 3.Barometric Draft Regulator Locationtion, heavy sooting and health hazards. Any oil-fired boiler must have a steady draft* and an ample supply of combustion air at all times during firing. If air supply or chimney draft* is unreliable, CO 2and overfire draft* will change unpredictably.DO NOT vent this boiler to the same chimney flue used by a fireplace or coal or wood burning furnace or boiler. The draft*produced by solid fueled devices varies tremendously between high fire and low fire:In modern, weather stripped, energy-saving buildings or older buildings which have been modified similarly, natural infiltra-tion may not supply enough air for combustion, particularly if other fuel burning appliances, exhaust fans or draft inducers are competing for the same air supply. Fireplaces, other solid fuel burning appliances and exhaust fans consume great quantities of air; if air supply is not ample, such an appliancewill create a downdraft in the oil-fired boiler flue. This can cre-ate a hazardous condition. Flue gases can be sucked out of the chimney through the vent regulator into the living space.DO NOT operate this boiler and a solid fuel burning appliance at the same time, unless the solid fuel burner is provided with its own outside air supply.See T able 2, “Provisions for Combustion and Ventilation Air Supply” for determining need and method of providing air for combustion and ventilation.If fly screen must be used over air supply openings, areas cal-culated should be doubled; the screen should be inspected and cleaned frequently to maintain free air flow.Protect air openings against closure by snow, debris, etc.Openings such as doors or windows, if used, must be locked open.(1)Test for sufficient air for combustion by infiltration by running this boiler for 30 minutes under all of the following conditions and at the same time: a) all doors, win-dows and other like openings must be closed, b) all fuel burning appliances should be FIRING, c) all exhaust fans and clothes dryers turned ON. At the above conditions the CO 2, smoke and draft readings must be normal. (CO 2between 11% and 13%, smoke between ZERO and a TRACE, draft between .02” W.C. and .04” W.C. negative pressure.)(2)Aside from tight construction, some of the conditions that steal air for combustion from a boiler are other fuel burning appliances, exhaust fans and clothes dryers.(3)Generally, louvers made of wood have a free open area of 20% and those made of metal have a 60% to 70% free open area. Screens also reduce the open area of the louvers.* Draft is negative or suction pressureFigure 3a.Appliances located in confined spaces. Air from inside the building. See T able 2 (2.3).Figure 3b.Appliances located in confined spaces. Air from out-doors. See T able 2 (2.4).Figure 3c.Appliances located in confined spaces. Air from out-doors through ventilated attic. See T able 2 (2.4).Figure 3d.Appliances located in confined spaces. All air from outdoors through ventilated crawl space and outlet air to ventilated attic. See T able 2 (2.4).The opening size recommendation just given is for guidance only. It is the installer’s responsibility to provide air for combus-tion and ventilation to all appliances, under all operating con-ditions, for each installation. See NFPA 31, latest edition for more specific details.INSTALLING CONTROLS AND ACCESSORIESON BOILER UNITSNotes:Jacket must be installed on boiler units prior to installa-tion of trim.WATER BOILER TRIM, see page 2, figures 1 and 2 for tap-ping locations.WATER PIPING FOR HOT WATER HEATING BOILERS NOTE: On knocked-down boiler only, jacket may be installed after supply piping connection, but must be installed prior to adding trim and piping returns and drain valve.I. CIRCULATING SYSTEMA.FORCED CIRCULATION hot water heating system: Usethe top tapping as supply tapping, and use the front orrear bottom tappings for the return.B.A FLOW CONTROL VALVE will prevent gravity circula-tion and is required when an external tankless heater,an indirect water heater or multiple circulators areinstalled.II. AIR CONTROL SYSTEMSA.DIAPHRAGM-TYPE COMPRESSION T ANKS are usedto control system pressure in an AIR ELIMINATINGSYSTEM: an automatic air vent is used to REMOVE airfrom the system water. (See figures 5 and 6)If system pressure needs further control, add an addi-tional tank or install a larger capacity tank.The automatic air vent should be installed in the top ofthe boiler, as in figures 5 and 6 and at radiation highpoints (see “C”).B.CONVENTIONAL COMPRESSION T ANKS (non-diaphragm type) are used to control system pressure inan AIR COLLECTING SYSTEM. Within the system,after initial start-up and venting, air is collected in thetank and acts in contact with the water to control pres-sure (see dashed area in figure 5 and paragraph “E”).Air is not vented from this system except at radiationhigh points (see “C”).If system pressure needs further control, add anothertank in parallel with the original tank or install a largecapacity tank. Locate the tank at the inlet end of thepump near the boiler. (See figure 5)C.HOT WATER RADIATION VENTING - Manual air ventsshould be installed at the top of all "drops" (where pip-ing goes downward). Air must be vented or purged fromall zone lines to permit proper system heating.D.PUMP LOCATION - Locating low-head pump(s) onreturn to boiler is only acceptable in residences of oneor two stories. (See figure 6) The pump location shownin figure 5 is required in large, multi-story building instal-lations, especially when high-head pumps are used andis also recommended for all applications.E.A conventional compression tank may be connecteddirectly to the 1/2" tapping on the boiler (see “AlternateCompression T ank”, figure 5).IMPORT ANT: Hot water heating systems containing high water volume, such as would occur with cast iron radiation, require special care with air elimination.The circulator pump should be located on the boiler supply pipe and the expansion tank and air scoop should be located near the pump suction. (as shown in figures 5 and 6) For alternate circulator pump location on return for low-head pumps and one or two story buildings ONL Y (see figure 6).Figure 5.Air Eliminating System or Alternating CollectingFigure 6.Alternate Air Eliminating SystemDOMESTIC HOT WATERFor Indirect-fired storage water heater application, see Slant/Fin publication WH-10, Sizing Guide WH-SG andInstallation manual WH-40. The installation manual includes several control systems and relay centers for space and domestic water heating in addition to plumbing.INSTALLING THE BURNERSee Burner Data, pages 11 and 12, and Burner Manual sup-plied with burner. If burner is not mounted as received, mount to boiler, placing flange over mounting studs. Use gasketbetween flange and boiler. Distance between flange and nose of burner must be as shown on pages 11 and 12. Check to see that nozzle and settings are as given in burner data tables, pages 11 and 12.OIL SUPPLY PIPINGInstall the oil tank or tanks and piping from tank to burner.Follow local codes and practices, INST ALLATION OF OIL BURNING EQUIPMENT, NFPA 31, latest edition, and the instruction sheet attached to the oil burner pump. A one-pipe system should be used for gravity-fed fuel systems and for lift systems, where the total lift is less than 8 feet. Where the total lift is greater than 8 feet, a two-pipe system must be used. In some instances, local codes may require a two-pipe system for below grade fuel oil tanks. Be sure to set up the fuel oil pump for the piping system used; follow the instructionsattached to the pump. Be sure to include a good quality, low pressure drop fuel oil filter in the supply line from the tank.This is necessary, especially at low fuel oil flow rates (small nozzle sizes), to prevent nozzle plugging. Fuel oil shutoff valves should be installed at the burner on the supply (and return if two-pipe) to facilitate servicing. See Slant/Fin publica-tion on one-pipe and two-pipe fuel oil systems.WIRING THE BOILER(see National Electric Code ANSI/NFPA 70-latest edition)A.The wiring diagrams for the burner and boiler may be found on page 10.B.24 volt control wiring should be approved Safety Circuit wire, protected as needed.C.Power supply wiring to the burner must be 14 gauge, asrequired, and should have a properly fused disconnect switch.120 volt wiring to pumps and safety controls must also be 14gauge. Wire must be enclosed in approved conduit.D.The wires supplying power to the burner MUST go through the quick disconnect plugs provided with the boiler.E.All wiring must be installed in compliance with the National Electric Code, or any local or insurance codes having juris-diction.VENT PIPING AND DRAFT REGULATOR (see NFPA 31, latest edition)A.Vent connectors must be the same diameter as the boiler flue collar. (See page 2)B.Vent pipes and breeching must be pitched upward a mini-mum of 1/4" per foot.C.Connect vent pipe to the chimney using as few elbows as possible and as short as possible within NFPA 31 or authority.D.Horizontal vent connector into the chimney should not be inserted beyond the inside wall of the chimney.E.Install barometric draft regulator on horizontal breeching,smoke and dry soot formation in the fire box.F .If smoke reading is satisfactory, but CO 2can not beincreased to a satisfactory level (12%) or overfire draft of 0.02" W.C. can not be obtained, check for proper sealing between sections, between the hinged burner mounting door and front section, around burner blast tube andaround flue collector and collar. If seal is not satisfactory,reseal with furnace putty or silicone with a temperature rat-ing of at least 400° F . (All safety precautions indicated on material package must be followed.)G.Once burner and draft have been set up, then smoke, CO 2and stack temperature should be checked and recorded. If smoke is greater than trace, review the burner instructions and replace the nozzle if necessary. Normal smoke to be expected is zero to a trace.H.Make sure that the observation port cover is closed and the screw is tightened.CLEANING AND FILLING A NEW WATER BOILERI.There are a number of commercial preparations available from your distributor for cleaning and for corrosion protection conditioning the internal (waterside) surfaces of boilers.Follow the preparation manufacturer’s instructions.DANGER:Use CAUTION when handling chemicals and draining hot water from a boiler. Scalding water and/or chemicals can cause permanent injury to the skin, eyes and respiratory system.II.Filling and venting the water boiler after cleaning A.Refill the system with fresh water.B.Bring water temperature to at least 180° F promptly.C.Circulate water through entire system.D.Vent the system, including the radiation.E.The boiler is now ready to be put into service or on standby.F .If brand name air-control devices are used, venting instructions furnished with the devices should be followed.VOLUME OF WATER IN STANDARD PIPE OR TUBEADJUSTING SETTINGSTo discourage unauthorized changing of Aquastat settings, a procedure to enter the ADJUSTMENT mode is required. To enter the ADJUST-MENT mode, press the UP , DOWN, and I buttons simultaneously forthree seconds. Press the I button until the feature requiring adjustment is displayed:. HL_ . High Limit.. LL_ . Low Limit. (L7224 only). Ldf . Low Limit Differential. (L7224 only). °F . °C..ELL_ External Low Limit (L7248L only)Then press the UP and/or DOWN buttons to move the set point to the desired value, to change between ˚F and C˚, or to enable (On) or dis-able (Off) the External Low Limit. After 60 seconds without any button inputs, the control will automatically return to the RUN mode.DISPLAYIn the RUN mode, the Aquastat will flash .bt. (boiler temp) followed by the temperature (i.e., 220), followed by °F or °C.To read boiler settings, press the I key to read the parameter of interest.For example, press I High Limit(HL) is displayed, followed by a three-digit number, i.e., 220, followed by°F or °C. Pressing the I button again (on L7224 models) will display the Low Limit (LL) followed by a three-digit number and the corresponding degree designator.After approximately 60 seconds without any key presses, the display will enter a dim display mode. To return to the bright display mode, simply press any key.DESCRIPTION Boiler Temperature –High Limit –Low Limit –Low Limit Differential –Local Thermostat Status –Enviracom Thermostat Status –Error Code –Degrees Fahrenheit –Degrees Celsius –aWarnings are generated to enunciate the system is not operating optimally, but the Aquastat is still operating and maintaining boiler temperature. In the instance where an Outdoor Reset Module is used, the warnings may indicate a reset curve setting error one or more features is not running optimally, and the Aquastat is reverting to default settings or has stopped running the Outdoor Reset algorithms. The warnings are cleared when the issue(s) is resolved.bTo clear Err 8 condition, depress and hold all three user keys simultaneously for 60 seconds. Err 8 condition clears and display returns to normal. Err 8 condition is designed to catch welded relays on the Aquastat and will normally only occur near end of life for the control. If Err 8 condition has occurred early in the controls life, be sure to check for voltage feedback to B1 when B1 should be o and check current draw on b terminal to be sure oil burner is not draw-ing excessive current. Err 8 condition will keep repeating if B1 fault is not cleared.Aquastat no i t c A /e s u a C e d o C r o r r E EnviraCOM Alarm 81.r o s n e s r e t a w k c e h c ;t l u a f r o s n e s t a t s a u q A 1r r E 81.g n i r i w ™M O C a r i v n E k c e h c ;t l u a f M O C E 2r r E Err3Excessive electrical noise or frequency out of range. Hardware fault; replace controller.18, 5846.e g a t l o v /g n i r i w 1B k c e h c ;t l u a f 1B 4r r E 95.c a V 011 ,2L -1L k c e h c ;e n i L w o L 5r r E Err6a 29.e s uf e c a l p e r ,s e r i w M O C E k c e h c ;e s u F :g n i n r a W A /N .s e u l a v t l u a f e d o t t e s e r ;f d L ,f d H ,L L ,L H ,M O R P E E :g n i n r a W 7r r E Err 8bRepeated B1 fault (voltage present at B1 when output is turned o ); check B1 wiring/voltage.25Err9aWarning: Outdoor Reset System failure; communication to Outdoor Reset Module lost,Outdoor Reset Module failure, multiple outdoor temperature sensors detected on the bus, or outdoor temperature sensor failure. Check EnviraCOM wiring (1, 2, 3), check sensor wiring.50, 53, 149Err 10a Warning: Boost Failure; Boost Mode active at least once per cycle for the last 60 consecutive cycles. Check Outdoor Reset curve settings.150Err 11aDHW Module/Sensor failure; communication to DHW Module lost, DHW Module failure, or temperature sensor failure. Check EnviraCOM wiring (1, 2, 3), check sensor wiring.146, 147, 148NOTES:(1)Single slotted air band for XL-20 and XL-30, double slotted air band for XL-40 and XL-50.(2)See “PRECAUTIONS BEFORE ST ARTING OIL BURNERS” and “ST ART -UP” on page 7 and burner figures on this page.(3)All burner models shown are single stage.NOTES:(1)Blank (closed) air band for XL-20, 2 slot band for XL-30, 4 slot band for XL-40 and 8 slot air band for XL-50.(2)See “PRECAUTIONS BEFORE ST ARTING OIL BURNERS” and “ST ART -UP” on page 7 and burner figures on this page.(3)All burner models shown are single stage.(4)XL-20 is supplied with a low fire baffle (Beckett No. 31760) installed.EMBOSSED AIR BAND ADJUSTMENT OPENS WHEN ROTATED CLOCKWISE EXAMPLE: SHOWN AT N ° 2 POSITIONSEE TABLE FOR CORRECT SETTINGSSHUTTER ADJUSTMENT SHUTTER OPENS WHEN ROTATED CLOCKWISE EXAMPLE: SHOWN AT N ° 6 POSITION AIR BAND ADJUSTMENT SCREWO IL P U MPTOP VIEW OF GUN ASSEMBLYBURNER DATA - RIELLO BURNERS FOR PACKAGED BOILERS ONLY (RIELLO R-40 SERIES W/SHORT TUBE)† Air shutter and head settings shown are approximate ONL Y. See ST ART-UP page 7NOTE: For proper insertion into combustion chamber see figure 8BURNER DATA - RIELLO (continued)REGULATION OF THE TURBULATOR AND AIR SHUTTER FOR PROPER COMBUSTION Turbulator Setting1.Loosen nut, 1, then turn the screw, 2, until the index marker, 3, is aligned with the correct index number.2.Retighten the retaining nut, 1.TURBULATOR SETTINGS - RIELLO 40 SERIESThe numbers on the casting are there to denote the high and low end of the scale - in all cases the first mark is “Zero”.The air/oil ratio depends on accurate setting of the turbulator disc.Be careful when making this adjustment as an incorrect setting will result in an unsatisfactory installation. See figure 9A and 9B.1.Regulation of the combustion air flow is made by adjustment of the manual AIR ADJUSTMENT PLATE (4) after loosening the FIXING SCREWS (3&5). The initial setting of the air adjustment plate should be made according to page 13.2.The proper number on the manual AIR ADJUSTMENT PLATE (4) should line up with the SETTING INDICATOR (2) on the fan housing cover. Once set, the air adjustment plate should be secured in place by tightening SCREWS 3 and 5. For F-10 model, manually open and release the hydraulic air shutter to ensure it has free movement.3.The final position of the air adjustment plate will vary on each installation. Use instruments to establish the proper settings for maximum CO 2and a smoke reading of zero.NOTE:Variations in flue gas, smoke, CO 2and temperature readings may be experienced when the burner cover is put in place. Therefore, the burner cover MUST be in place when making the final combustion instrumentreadings, to ensure proper test results.Figure 9AFigure 9BFigure 10B Model F-10Air Adjustment©Slant/Fin Corp. 2008。