The ambient temperature of 5℃ is also hot for such a low temperature.

The hot water with an ambient temperature of ℃ is directly sent to the user through the circulation system as hot water supply or a fan coil is used for small area heating. It is currently the best solution for large, medium and small hot water centralized supply systems in school dormitories, hotels, bathing centers and other places. Working principle: During operation, the working fluid (refrigerant) in the evaporator absorbs heat from the ambient thermal energy in the air to evaporate the heat transfer working fluid (refrigerant). After the working fluid vapor is compressed by the compressor, the pressure and temperature rise. The high-temperature vapor is permanently bonded to the The heat released when the special condenser in the main unit or water storage tank condenses into liquid is transferred to the water in the water storage tank. The condensed heat transfer fluid returns to the evaporator through the expansion valve and is evaporated again, and the cycle repeats. The heat transfer medium (refrigerant) is a special substance with a boiling point of minus ℃ and a freezing point of below minus ℃ under normal pressure. The substance is a liquid when it is cold but can easily evaporate into a gas and vice versa. In actual operation, the evaporation limit temperature of the heat transfer medium in the heat pump is about minus ℃. Therefore, the ambient temperature of ℃ is also hot for such a low temperature. Even snowy temperatures, such as ℃, are also hot by comparison, so they can still be exchanged. Some thermal energy.
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