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Ultra-low temperature air source heat pump principle and core technology

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Author : YESNCER
Update time : 2023-12-27 11:47:32
The principle of ultra-low temperature heat pump system is as follows:
 

working principle:
The air source heat pump superconducting radiant heating system mainly absorbs a large amount of thermal energy in the air to create heat, and then transfers it to the floor through a series of channel equipment, thereby distributing it into the room to achieve the purpose of indoor heating.


Compared with other heating methods, this heating method is more energy-saving, comfortable and more environmentally friendly.
In summer, the cold air is blown out through the fan coil, which is moist but not dry, and is far more comfortable than the dry and cold air from the air conditioner.
Give you a comfortable home as the leader in the air source heat pump industry.
The air source heat pump unit adopts the leading air source heat pump technology, which can both heat in winter and cool in summer, meeting your needs for a comfortable life in both winter and summer seasons.


Ultra-low temperature air source heat pump core technology:
High-efficiency jet enthalpy increasing technology The new EVI jet enthalpy increasing technology and the unique enthalpy increasing branch design ensure that the unit can successfully extract liquid at ultra-low ambient temperature. Compared with ordinary enthalpy increase, this technology can break through the technical barriers of ultra-low temperature, increase the heating capacity at -15°C by 26%, and automatically adjust the operating status during overload operation to ensure that the unit can be safe and stable in the ambient temperature range of -30°C ~ 43°C. During operation, the maximum outlet water temperature reaches 60℃.


Fully automatic intelligent control adopts a new generation of microcomputer fully automatic intelligent controller, which can realize automatic switching of various operating modes, allowing you to operate as you wish.

Intelligent precision defrost technology adopts intelligent precision defrost technology, which can intelligently determine whether to defrost based on the operating conditions of the unit (running time, exhaust temperature, etc.), combined with the ambient temperature and frost thickness, shortening the defrost time by more than 20%, ensuring that the unit Run efficiently.

Low-temperature anti-freeze technology The compressor of the unit is protected by sound insulation cotton and crankshaft heating belt technology to ensure highly reliable start-up at low ambient temperatures.


At the same time, the condensate anti-freezing heating coil is used, and the control system intelligently identifies it, which can prevent the condensate from freezing and accumulating ice in the middle plate, ensuring that the heat exchange efficiency of the fin evaporator remains high.
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