In the summer, the process reverses, with the pump sending water and glycol into the pipe to help cool the house.
在夏季，程序正相反，地热泵会将水与乙二醇送入管道中以帮助房屋内制冷。
Continuously reciprocating piston movement, the pump suction and the pressurized water process is continuous alternately.
活塞不断往复运动，泵的吸水与压水过程就连续不断地交替进行。
The technology process and the control demands of a waste water pump are presented, and the design of hardware and software based on PLC for the pump station automatic control are described.
介绍了一个污水泵站的控制工艺和控制要求，阐述了泵站自动控制系统中plc的硬件、软件设计。
The process flow, design parameters and characteristics of intake works of water-source heat pump for air-conditioning system in Wenchang Mansion in Liuzhou City were introduced.
介绍了柳州市文昌综合楼空调系统水源热泵取水工程的工艺流程、设计参数及特点。
This article introduced the process and notes on advance grouting and blocking against water of pump house.
介绍了水泵房预注浆、堵水的过程及注意事项，并评估注浆效果，提出根治水泵房淋水的方案。
The heat pump also provides the hot water and heating to the swimming pool and in summer provides cooling to the floors: - replenishing the borehole in the process.
热泵同时对游泳池供应热水和供暖，在夏天对地板提供冷气：——在此工程中重新填满钻孔。
In the pumping process, if water levels continue to decline, we should pay attention not to let the exposed surface of the water running submersible pump.
在抽水过程中，若水位不断下降，要注意不要让潜水电泵露出水面运行。
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。
Mud Pump Principle is in the process of drilling mud to the drilling mud or water transmission fluid mechanics.
泥浆泵原理泥浆泵是在钻探进程中，向钻孔运送泥浆或水等冲洗液的机械。
To explicate the softstart and softstop, the control way of PLC achieve a softstarter controls two teams two uses a standby water pump motor, and analyze operation process.
阐述了利用PL C实现一台软启动器控制两组两用一备水泵电机的软启、软停的控制方式，并对运行过程进行了分析。
This article introduced the operating principles, process and application of water-ring vacuum pump in aniline production.
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
The automatization of the whole process can be achieved through establishing waste water pump station's supervisory control network, which becomes more and more urgent.
通过构建城市污水泵站监控网络，实现整个过程无人自动化已迫在眉睫。
The characteristic of the transient process of reversible unit under water pump condition of in pumped-storage station was analyzed.
介绍了水力机组的过渡过程种类，分析了抽水蓄能电站可逆式机组水泵工况下过渡过程的特性。
This peper introduces the new method about variable pressure and variable current control of water pump in the process of cities water supply.
提供了城市供水水泵的变压变流量自动控制方法，成功地解决了水源地和地区加压站昼夜之间水流量和水压变化大、难以控制的问题。
When the pump starts working, the self-priming process can be achieved, and the valve of water-ejecting will be shut off automatically to stop the working of jet flow system simultaneously.
泵运转时，不仅可以完成自吸过程，而且可以将自循环射流器上的阀门关闭，射流器同时停止工作。
According to operating heat pump process and the water supply process, the experiment is aim to find out how the cascade heat pump work which combined with the PCM.
本文试验研究复叠式蓄热型空气源热泵热水器蓄热和放热过程，探讨热泵系统循环和相变蓄热的耦合。
According to operating heat pump process and the water supply process, the experiment is aim to find out how the cascade heat pump work which combined with the PCM.
本文试验研究复叠式蓄热型空气源热泵热水器蓄热和放热过程，探讨热泵系统循环和相变蓄热的耦合。
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