Air energy heat pump can cool in summer, do you know?

The equipment that can both heat and cool is the same equipment for civil residential and commercial buildings. Besides air conditioning, what other equipment can meet the heating demand in winter and the cooling demand in summer? The answer is air energy heat pump air conditioning. Many users think that the air energy heat pump, like the traditional heat transfer equipment, can only be used for heating in winter. After winter, the next three seasons of idle period will come. In fact, the air heating air energy heat pump can be used not only for heating in winter, but also for cooling in summer. Compared with the traditional fluorine system central air conditioning, the air energy heat pump refrigeration is softer and more natural, Long term use will not make people feel dry mouth and tongue. A set of cold and warm air energy heat pump equipment can realize the dual functions of home heating in winter and cooling in summer, reduce the user's equipment investment, and make use of comfortable and healthy.

Working principle of air energy heat pump in summer cooling

The working principle of air energy heat pump is to absorb a large amount of heat energy in the air, and then process and dispose the heat energy to produce hot water. Since most of the heat comes from the heat in the air, air energy heat pump heating does not need to consume a few electric energy. One electric energy can "produce" four hot water, which has been known for its energy conservation and efficiency.

Obviously, it is a "heat pump", why can it be cooled? That is because the air energy heat pump uses refrigerant as the intermediate medium inside, which is similar to air conditioning, and can transfer heat in the system from time to time. If the heating process is reversed, cold air can be generated.

There are many cases of using air energy heat pumps to provide cold and warm services for the project. Taking the cooling and heating project of Shenyang Building in Liaoning Province as an example, the project selects the cooling and heating air energy heat pump unit, which is equipped with a special compressor for heat pump of international brand, and can achieve a heating effect higher than that of similar equipment with a large area of fin evaporator.

According to the measured data, the heating efficiency of the air energy heat pump is 200%~400%, which is much more energy-saving than the electric heater. Moreover, the air energy heat pump uses water as the intermediate medium to complete the heat transfer, which is a kind of "water circulation" working principle. With the fan coil unit as the end, the outlet air humidity is suitable, and the application effect is more warm than the "fluorine circulation" principle of air conditioning.

When the external temperature reaches 30 ℃ or above, the air energy heat pump can ensure the long-term stability of the room temperature at about 21 ℃ in the form of refrigeration. The ambient temperature suitable for human body is 18~22 ℃, so using air energy heat pump equipment for refrigeration is no inferior to central air-conditioning in experience.

It can be seen that the air energy heat pump is not only powerful in heating, but also efficient in cooling. With the improvement of air energy heat pump technology and the strong cooling/heating effect, the "cooling/heating effect, comfort, energy saving and environmental protection" shown by the "air energy water air-conditioning" has also been applied by more and more families, enterprises, schools, hotels, clubs, etc.

Inspection before startup of air energy heat pump refrigeration

Adjustment of temperature controller: there are switching options between heating and cooling modes on the operating panel of the cold and warm air energy heat pump. Users can adjust the heat pump to the correct mode according to the instructions or under the guidance of the service provider. In the heating mode, the air energy heat pump absorbs heat from the outside, while in the cooling mode, the air energy heat pump discharges heat to the outside.

Inspection of fan coil units: in summer, air energy heat pump mainly conducts heat exchange indoors with fan coil units as the end. The dust, wool and other substances in the indoor air will attach to the surface of the heat exchanger of the fan coil units with the airflow, which will affect the cooling effect of the air energy heat pump system over time. Therefore, the dust on the surface and inside of the fan coil units should be cleaned regularly, Ensure the use effect of the system.

Inspection of air energy heat pump: as before starting up in heating season, before starting up refrigeration in summer, it is also necessary to carry out relevant inspection of the heat pump unit, check and deal with possible problems or faults of the heat pump unit, ensure that users can use it normally in summer, and carry out routine inspection and maintenance of the equipment, so as to reduce the failure rate of the system and extend the service life of the equipment.

Jiangsu Yingposol New Energy Co., Ltd. is a professional company specialized in providing comfortable, healthy and intelligent environmental solutions for hotels, offices, shopping malls, hospitals, middle schools, apartments, villas, etc. With the installation technology of commercial central air conditioners as the core, it provides refrigeration and heating equipment and type selection design installation after-sales, equipment and type selection design installation after-sales Air energy central hot water equipment, model selection, design, installation, after-sales, etc. We focus on developing our own central air conditioning system for enterprises, hotels, restaurants, shopping malls, office buildings, hospitals, supermarkets, stores and office buildings. If you need it, please call 400-8286-895.