Application of OMRON CPM1A series PLC in solar water heater automatic control system is mainly introduced, emphasises on the system hardware constitution and the system software design process.
主要介绍了OMRON公司的CPM1A系列在太阳能热水器自动控制系统中的应用,重点阐述了系统的硬件构成及系统软件的设计过程。
This paper introduces the corrosion and replacement of warm-water heater in decarbonization process and discusses the corrosion principle.
介绍了脱碳流程中温水加热器的腐蚀与更换,并对腐蚀的机理进行探讨。
According to coking in pyrolysis condensate heater, the main cause is found by analyzing the principle of process design and coking. Relevant prevention measurements are put forward.
针对裂解凝液加热器结焦的问题,从工艺设计及结焦的原理进行分析找出结焦的主要原因,并提出了有效的预防措施。
This article describes the process, equipment, operating performance and pontes for attention for adding heater and protective device for traditional low-pressure shifting furnace.
简要介绍了传统低变炉增设开工加热器和保护器工艺、设备、运行优点及注意事项。
The development tendency of the household air-source heat pump water heater was analyzed and forecasted by the method of analytic hierarchy process.
叙述了利用层次分析法,对家用型空气源热泵热水器发展趋势的分析与预测。
The successor heater can be used to supply the radial heat dissipation, and the melt to crystal heat flow is balanced by this process, so that the crystal growth interface became more flatted.
后继加热器通过补充晶体径向的热散失,使得沿生长界面径向的由熔体向晶体的热输运实现平衡,使晶体生长界面更加平坦。
The whole process of making aluminum compound routeway board is stated by taking fridge evaporator and solar energy water heater as real instance.
叙述铝质复合通道板制作的全部工艺流程,以电冰箱蒸发器太阳能热水器作为实际应用举例。
The electrophoretic coating process for aluminium-alloyed support of solar water-heater is introduced.
介绍了太阳能用铝合金托架的电泳涂漆工艺。
The emphases of the structure characteristics of the motor shell and formation for heater unit are analyzed. The key point of forming process and mould design is further described.
介绍了暖风机电机机壳的结构特点及成形的重点,分析了成形工艺及模具设计要点。
Emulsion breaker, equipment or a process such as a heater, mechanical device, electrostatic treater, or chemicals that break up an emulsion into its components.
破乳装置是仪器或一种工艺如加热器,机械装置,静电处理器或者一种把乳化剂分解成它的成份的化学剂。也叫破乳剂。
Finally, base on hot water heater SZS4.2-1.27/95/75Y, I simulate with this subsystem of APC (Advanced Process Control) configuration software on this paper.
最后,本文以SZS4.2-1.27/95/75Y型号加热炉为背景,应用本文开发的系统,对该型号加热炉进行仿真实验。
By the experiment of using steam trap of the steam heater, considering the steadiness of control process, gave a suggestion for the choice for steam trap.
通过对蒸汽加热器疏水器运行情况试验,从控制的稳定性考虑,对蒸汽加热器疏水器的选型提出了建议。
In the Czochralski crystal growth process, the main method is regulating the pulling speed and heater temperature to track the target curves, in order to achieve the diameter growth of crystal.
在直拉法晶体生长过程中,主要是通过调节提拉速度和加热器温度跟踪目标曲线来实现晶体等径生长的。
An additional effective method is to rise the temperature of heat medium heater under acceptable process for heat medium heater.
在热媒炉工艺允许的情况下提高热媒温度也是一种有效的方法。
The soybean pretreatment process is composed of weighing, cleaning, conditioning, drying, cracking, flaking, and other parts. There are various air heater in the different part of the process.
大豆预处理车间的工艺是由计量、清理、调质、干燥、破碎、轧坯等工段组合而成的,并在相应的工段配上不同的空气加热器。
The paper introduces a coating with high temperature resistance and insulating property for surface insulation process of electric heater coil of heating coil in automobile cigar lighter.
介绍一种能耐高温和绝缘的涂料及应用于汽车点烟器发热线圈电热丝表面绝缘处理工艺。
The paper summarizes the working process of outflow valve and heater gasket of second generation B737, analyses a routine malfunction and provides a train of analysis.
介绍了第二代B737飞机座舱增压系统后外流活门和加温垫的工作及控制原理,对实际维护中的一种典型故障进行了分析和研究。
These units use a high flow pump to circulate high temperature oil through the process. A heater elevates the temperature of the oil.
这些装置使用的高流量泵使整个过程中高温的油循环。
This paper introduces structure and work process of plateau oil-fired air heater units.
介绍了高原型燃油暖风机的构造特点及工作原理。
The energysaving effect analysis of replacing condensate pump by drain pump of low pressure heater at starting and shutting process of unit;
阐述了低压加热器疏水泵平衡盘磨损的问题,在设备现状基础上进行了理论分析,得出了平衡盘磨损的理论依据。
The electric heater is a kind of heating equipments, which is widely used in the LABS and the industrial processes. Its temperature control is a typical process control.
电加热炉是工业过程与实验室里广泛使用的加热设备,对它的温度进行控制属于典型的过程控制。
A solar water heater system is installed above the House. The water is heated up by solar power instead of electricity or fuel, so no carbon dioxide is emitted in the process.
部屋的屋顶上安装了太阳能热水系统,以太阳热力加热水管中的水,毋须耗用电力或燃料,不会排放二氧化碳。
Precalcining kiln system with 5-stage cyclone pre-heater and calciner is adopted for productive process in this project.
本工程采用带五级旋风预热预分解的新型干法回转窑生产工艺。
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit, and the forming of Cr-Mo steel coil and welding gasket was analyzed.
通过制氢装置中的设备——原料预热器的制作,介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程,实现了此类产品的国产化,并为类似产品的制造提供了借鉴。
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit, and the forming of Cr-Mo steel coil and welding gasket was analyzed.
通过制氢装置中的设备——原料预热器的制作,介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程,实现了此类产品的国产化,并为类似产品的制造提供了借鉴。
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