02热泵取暖加速普及，或带动100亿元市场规模

制冷原理：

根据制冷系统原理，低温低压的液态冷媒在蒸发器里面与周围水进行热交换蒸发器吸收水的热量，蒸发成低温低压的气态，蒸发过程中冷媒温度不变，低温低压气态的冷媒进入到压缩机，经压缩机压缩，被压缩成高温高压的气态，然后进入冷凝器，在冷凝器里与室内的介质进行热交换，高温高压的气态的部份热量被介质吸收，介质温度升高，冷媒放热冷凝器变成高温高压液态，冷凝器过程温度不变，然后进入膨胀阀进行节流，节流是迅速降温的过程，冷媒变成低温低压的液态，此过程后的冷媒再进入到蒸发器进行换热蒸发，从而实现制冷系统的整个过程，这种循环是连续进行的，水才得以连续不断的制冷。

Principle of refrigeration:

According to the principle of the refrigeration system, the low temperature and low pressure liquid refrigerant carries out heat exchange with the surrounding water in the evaporator. Evaporates into a low temperature and low pressure gaseous state, during the evaporation process, the refrigerant temperature of the low temperature and low pressure gaseous state enters the compressor, is compressed by the compressor, and is compressed into a high temperature and high pressure gaseous state. Then into the condenser, in the condenser and the indoor medium heat exchange, high temperature and high pressure gaseous part of the heat is absorbed by the medium, the medium temperature rises, the refrigerant exothermic condenser into a high temperature and high pressure liquid, the condenser process temperature unchanged, and then into the expansion valve throttling, Throttling is the process of rapid cooling, the refrigerant becomes a liquid at low temperature and low pressure, the refrigerant after this process enters the evaporator for heat exchange evaporation, so as to achieve the entire process of the refrigeration system, this cycle is continuous, the water can be continuous refrigeration.

泳池热泵技术就是采用逆卡诺循环原理，在高位能的推动下，将热量从低位热源流向高位热源的技术，就是说把不能直接利用的热源转化为可利用的高品位热源，从而达到部分节约一次性高位能源的技术。

Swimming pool heat pump technology is the use of reverse Carnot cycle principle, driven by high energy, the heat flow from the low heat source to the high heat source technology, that is to say, the heat source can not be directly used into the available high-grade heat source, so as to achieve part of the one-time high energy saving technology.

泳池热泵因其低温热源种类不同，其工作原理也有所区别：地下水泳池热泵系统，就是将地下水井内的地下水抽出送入泳池热泵机组，与泳池热泵的工作介质进行热量交换后再回灌到原来的地层中去；地表水泳池热泵系统，就是将江河的水在循环水泵的驱动下，经过处理直接流经泳池热泵机组或通过中间换热器进行热交换的系统；土壤源泳池热泵系统，就是以大地土壤为热源将热泵的换热器埋在地面以下，利用泵的循环液体与大地土壤进行冷热交换的系统；空气源泳池热泵系统，就是利用专用的工质吸收大气中的热量进行热交换的系统。

ming pool heat pump because of its different types of low temperature heat source, its working principle is also different: groundwater swimming pool heat pump system, isSwim the groundwater in the groundwater well pumped into the swimming pool heat pump unit, and the pool heat pump working medium after heat exchange and then recharge to the original formation; Surface water pool heat pump system is the system that the river water is driven by the circulating water pump and directly flows through the pool heat pump unit or the heat exchange system through the intermediate heat exchanger. Ground source swimming pool heat pump system is a system that uses the earth soil as the heat source to bury the heat exchanger of the heat pump under the ground, and uses the circulating liquid of the pump to exchange heat and cold with the earth soil. Air-Source Swimming Pool Heat Pump System is a heat exchange system that uses special working fluid to absorb heat from the atmosphere.

泳池热泵如此通过制冷剂的不断循环与泳池池水交换热量将水加热，同时在运行中不释放附加热能，不排放有害物质，工质与池水完全分开，不会造成二次污染，属于节能环保产品，故在倡导节能环保的今天，泳池热泵必将迎来高速的发展。

Swimming pool heat pump through the continuous circulation of refrigerant and pool water exchange heat to heat the water, At the same time, it does not release additional heat energy during operation, does not emit harmful substances, and the working fluid and the pool water are completely separated, which will not cause secondary pollution, and belongs to energy-saving and environmental protection products, so in the promotion of energy-saving and environmental protection today, the swimming pool heat pump will usher in high-speed development.