水源热泵机组是利用地球表面浅层水源中吸收的太阳能和地热能而形成的低温低位热能资源，采用热泵原理，通过少量的高位电能输入，实现低位热能向高位热能转移的一种技术。水源热泵机组工作的大致原理是，夏季将建筑物中的热量转移到水源中，由于水源温度低，所以可以高效地带走热量，而冬季，则从水源中提取热量。

The water source heat pump unit is a low temperature and low level thermal resource formed by absorbing solar energy and geothermal energy from shallow water sources on the earth's surface. By using the principle of heat pump, a technology of transferring low-level heat to high level heat energy is realized by input of a small number of high electric energy. The basic principle of water source heat pump is to transfer heat from buildings to water sources in summer. Because of low water temperature, they can efficiently take heat, while in winter, heat is extracted from water.

水源热泵机组在制冷模式时，高温高压的制冷剂气体从压缩机出来进入冷凝器，制冷剂向冷却水中放出热量，形成高温高压液体，并使冷却水水温升高。制冷剂再经过膨胀阀膨胀成低温低压液体，进入蒸发器吸收冷冻水中的热量，蒸发成低压蒸汽，并使冷冻水水温降低。低压制冷剂蒸汽又进入压缩机压缩成高温高压气体，如此循环在蒸发器中获得冷冻水。

When the water source heat pump unit is in the refrigeration mode, the refrigerant gas from high temperature and high pressure comes out of the compressor and enters the condenser. The refrigerant releases heat to the cooling water, forming high temperature and high pressure liquid, and makes the cooling water and water temperature rise. The refrigerant is expanded into low temperature and low pressure liquid through expansion valve, and enters the evaporator, absorbs the heat of frozen water, evaporates into low pressure steam, and reduces the temperature of frozen water. The low pressure refrigerant steam enters the compressor and compresses into the high temperature and high pressure gas, so it circulates in the evaporator to get the frozen water.

在制热模式时，高温高压的制冷剂气体从压缩机出来进入冷凝器，制冷剂向供热水中放出热量而冷却成高压液体，并使供热水水温升高。制冷剂再经过膨胀阀膨胀成低温低压液体，进入蒸发器吸收低温热源水中的热量，蒸发成低压蒸汽，并使低温热源水水温降低。

In the heating mode, the refrigerant gas from high temperature and high pressure comes out of the compressor and enters the condenser. The refrigerant releases heat into the heating water and then is cooled to high pressure liquid, and the water temperature of the heating water rises. The refrigerant is expanded into low temperature and low pressure liquid through expansion valve, and enters the evaporator, absorbs the heat from the low temperature heat source, evaporates into low pressure steam, and reduces the temperature and water temperature of the low temperature heat source.

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Thank you for paying attention to the product information issued by the company in the busy schedule. If you want to know more, you can come to our company for consultation. We welcome everyone's presence and cooperate with you!