Principle of Air Energy
Operating schematic diagram：
Air energy heat pump working principle：Reverse Carnot cycle principle
1 The refrigerant suddenly drops to 20C after the pressure is released. When the ultra-low temperature liquid refrigerant flows into the endothermic evaporator, it encounters about 20°C air. Through air heat transfer (temperature difference :40C), the temperature of the ultra-low temperature refrigerant rises to 20°C after absorbing air heat.
2. The refrigerant with a temperature of 20C enters the high temperature compressor for pressurization and heating, and becomes a high temperature and high pressure 80C gaseous discharge compressor into the heat exchanger.
3. At a temperature of 80°C, the vaporizing refrigerant transfers heat energy to low temperature cold water in the heat exchanger, making it become about 60C domestic hot water pumped into the thermal insulation water tank through the circulation pump for storage and use. After the heat release of the high temperature refrigerant, it becomes a high-pressure liquid
4 High-pressure liquid refrigeration after the expansion valve throttling and reducing pressure and then into low-pressure liquid, so that it once again into the evaporator heat absorption work
5, according to the principle of inverse Carnot cycle, the compressor constantly repeated cycle work, the whole process is the process of heat transport, as long as the use of one degree of electricity to drive the compressor operation, you can absorb from the air to the equivalent of 3 degrees to 6 degrees of electricity generated by the heat transfer to the water, energy saving, safety effect is very obvious
* Air source central hot water system is generally composed of air source hot water unit, thermal insulation water tank, water pump and corresponding pipeline valves, etc. * Air source heat pump hot water unit is generally composed of compressor, water side heat exchanger, air side heat exchanger, throttling device, low pressure liquid storage tank, water control valve and so on.
High efficiency, double energy savings
The air water heater drives the device with a small amount of electric energy and absorbs a large amount of heat energy in the air to make hot water. The cost is equivalent to about 1/2 of the electric water heater and natural water heater, and 2/3 of the solar water heater (calculated by turning on the electric heating 1/3 time of the year).
According to the daily hot water amount of 200L, the average water temperature from 15C, heating to 55°C calculation (the price listed in the table is for reference only, please refer to the actual local price
Remote wireless control system
Remote wireless control system, can be connected with the heat pump unit. Real-time narrow machine internal operation, real-time transmission to the network. No matter where the user is, as long as they have access to the Internet, they can view the relevant operating information of the heat pump unit online, and can realize the short message alarm function.
1. Comprehensive intelligent management: outlet temperature, tank water temperature, tank water level, pipe network return water, regular on/off, etc
2. Real-time display of the relevant parameters of the system operation, the operation of all components, at a glance, you can check the operation of any unit
3 Multi-function compatible with the same system, providing multiple control by wire jacks.
Air energy heat pump working principle：Reverse Carnot cycle principle
1 The refrigerant suddenly drops to 20C after the pressure is released. When the ultra-low temperature liquid refrigerant flows into the endothermic evaporator, it encounters about 20°C air. Through air heat transfer (temperature difference :40C), the temperature of the ultra-low temperature refrigerant rises to 20°C after absorbing air heat.
2. The refrigerant with a temperature of 20C enters the high temperature compressor for pressurization and heating, and becomes a high temperature and high pressure 80C gaseous discharge compressor into the heat exchanger.
3. At a temperature of 80°C, the vaporizing refrigerant transfers heat energy to low temperature cold water in the heat exchanger, making it become about 60C domestic hot water pumped into the thermal insulation water tank through the circulation pump for storage and use. After the heat release of the high temperature refrigerant, it becomes a high-pressure liquid
4 High-pressure liquid refrigeration after the expansion valve throttling and reducing pressure and then into low-pressure liquid, so that it once again into the evaporator heat absorption work
5, according to the principle of inverse Carnot cycle, the compressor constantly repeated cycle work, the whole process is the process of heat transport, as long as the use of one degree of electricity to drive the compressor operation, you can absorb from the air to the equivalent of 3 degrees to 6 degrees of electricity generated by the heat transfer to the water, energy saving, safety effect is very obvious
* Air source central hot water system is generally composed of air source hot water unit, thermal insulation water tank, water pump and corresponding pipeline valves, etc. * Air source heat pump hot water unit is generally composed of compressor, water side heat exchanger, air side heat exchanger, throttling device, low pressure liquid storage tank, water control valve and so on.
High efficiency, double energy savings
The air water heater drives the device with a small amount of electric energy and absorbs a large amount of heat energy in the air to make hot water. The cost is equivalent to about 1/2 of the electric water heater and natural water heater, and 2/3 of the solar water heater (calculated by turning on the electric heating 1/3 time of the year).
According to the daily hot water amount of 200L, the average water temperature from 15C, heating to 55°C calculation (the price listed in the table is for reference only, please refer to the actual local price
Remote wireless control system
Remote wireless control system, can be connected with the heat pump unit. Real-time narrow machine internal operation, real-time transmission to the network. No matter where the user is, as long as they have access to the Internet, they can view the relevant operating information of the heat pump unit online, and can realize the short message alarm function.
1. Comprehensive intelligent management: outlet temperature, tank water temperature, tank water level, pipe network return water, regular on/off, etc
2. Real-time display of the relevant parameters of the system operation, the operation of all components, at a glance, you can check the operation of any unit
3 Multi-function compatible with the same system, providing multiple control by wire jacks.