R32 Energy Conversion Of Heat Pump

As a natural phenomenon, just as water flows from high to low, heat always flows from high temperature area to low temperature area. But people can create machines, just as water is lifted from low to high by using water pumps, heat pumps can be used to pump heat from low temperature to high temperature. So the heat pump is essentially a heat lifting device. The function of the heat pump is to absorb heat from the surrounding environment and transfer it to the heated object (the object with higher temperature). Its working principle is the same as that of the refrigerator. It works according to the reverse Carnot cycle. The only difference is that the working temperature range is different. When the heat pump is working, it consumes part of its own energy, taps the energy stored in the environmental medium, and uses it to increase the temperature through the heat transfer medium circulation system. The work consumed by the entire heat pump device is only a small part of the output work. Therefore, the use of heat pump technology can save a lot of high-quality energy. During operation, the evaporator absorbs heat from the surrounding environment to evaporate the heat transfer medium. The temperature and pressure of the working medium vapor rise after being compressed by the compressor. When the high-temperature vapor is condensed into liquid through the condenser, the released heat is transferred to the water in the water storage tank. The condensed heat transfer medium returns to the evaporator through the expansion valve and is evaporated again, and the cycle repeats.