Ground source heat pump working principle

According to the laws of nature, water flows from a height to a lower level, and heat also travels from high temperature to low temperature. But many times we need to bring the water from low to high, people can pump water from low to high, water flows from low to high, the heat pump can also transfer heat from low to high temperature. So ground source heat pump working principle should be what kind of it? Ground Source Heat Pump Principle Ground Source Heat Pump System Principle Therefore, the heat pump is essentially a heat-lifting device, which consumes a small part of the energy itself while working, but can extract 4-7 times the power from the environmental medium to enhance the temperature Use, which is why heat pump energy. Ground-source heat pump is a kind of heat pump, which is based on the earth or water as a source of heat and cold to cool the building in winter and cool air-conditioning technology, ground source heat pump is only in the earth and indoor "transfer" energy. Use minimal power to maintain the required indoor temperature. In the winter, 1 kilowatt of electricity, the soil or water 4-5 kilowatts of heat into the room. In the summer, on the contrary, the heat in the room is transferred to the soil or water by the heat pump, giving the interior cool air. The underground energy will be used in winter. So again and again, the architectural space and nature together into one. With the lowest price for the most comfortable living environment. Heat pump unit mainly includes: compressor, condenser, evaporator and expansion valve composed of four parts, through the liquid refrigerant (refrigerant or refrigerant) continuously completed: evaporation (absorption of environmental heat) → compression → condensation ) → throttling → re-evaporation of the heat cycle, thereby transferring the heat in the environment into the water. Compressor: plays a role in compressing and conveying circulating refrigerant from low temperature and high pressure to high temperature and pressure, which is the heart of the heat pump system. Evaporator: It is a device that outputs cold energy. Its function is to make the refrigerant flowing into the throttle valve The agent liquid is evaporated to absorb the heat of the object to be cooled, so as to achieve the purpose of refrigeration. The condenser is a device for outputting heat. The heat absorbed by the evaporator together with the power consumed by the compressor is cooled in the condenser by the cooling medium strip Go, to achieve the purpose of heating; Expansion valve or throttle: play a role on the circulating refrigerant throttle buck, and adjust the flow of refrigerant into the evaporator cycle. According to the second law of thermodynamics, the power consumed by the compressor plays a compensating role, so that the circulating working fluid continuously absorbs heat from the low-temperature environment, radiates heat to the high-temperature environment, and cyclically reciprocates. Users want a better product experience, you must really understand the working principle of the product. These preparations are sufficient to better support future work.

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