Popular Design for China Heat Pumps - Central Air Conditioning System with 20HP Heat Pump for 300m² – solarshine

Under the initiative of energy conservation, emission reduction and clean heating, the air source heat pump market has developed rapidly. Like solar energy and ground energy, air energy belongs to free energy and is the product of the development of advanced energy-saving technology.

Air source heat pump can be used in domestic hot water, air conditioning, household heating and other fields. It has become a symbol of high-tech and high-grade life. will

Introduction and working principle of heat pump water heater

A diagram of working principle of air source heat pump water heater :

Why is air source heat pump getting more and more popular?
You will understand after reading following information:

What is the principle of central air conditioning with floor heating by air source heat pump? The air energy central air conditioning + floor heating system, in short, is to use the host of an air to water heat pump to drive the compressor with very little electric energy in winter, absorb a large amount of low-temperature heat energy in the air and convert it into high-temperature heat energy, generate hot water , and use it as a heat medium to circulate in the special pipe for floor heating to heat the floor decoration layer, The ground is heated by heat transfer of ground radiation and convection.

In summer, the heat pump changes to the air conditioning mode to produce cooling water at the qualified temperature. The cooling water exchanges heat in the fan coil through the circulating system to blow out the cold air. Air source heat pump “floor heating and air conditioning” is a dual-purpose machine. It is used as the cold source of air conditioning in summer and the heat source of hot water and floor heating system in winter. Compared with the traditional air conditioning and heating methods, it does not need to consume gas, is clean and pollution-free, and users do not need to buy additional refrigeration and heating equipment to complete the home cooling and heating decoration with the least cost.

Specification of the Central Air Conditioning System with 20HP Heat Pump for 300M2

1.Air source Heat Pump

 20HP air source heat pump heater for floor radiation to air heating

 *Input power -heating: 17KW *Heating power: 60KW (Under dry bulb temperature =7 °C, wet bulb temperature= 6 °C, inlet water temperature = 40 °C,outlet water temperature =45 °C)

*Input power -heating: 18.5KW Cooling power: 51KW (Under dry bulb temperature =35 °C, wet bulb temperature= 24°C, inlet water temperature = 12 °C, outlet water temperature =7 °C)

*Power Supply: 380V/50Hz
2.Buffer water tank

 300L pressurized stainless steel water storage tank

*Inner layer: SUS304 stainless steel

*external layer: White color steel plate

*Middle layer: 50mm high density polyurethane heat protection foam
3.Circulation Pump

 GD-50-17 series vertical water pump

*Power input 1000W

Pump floor base and protection cover for outdoor installation
4.Circulation Pump

 GD-50-17 series vertical water pump

*Power input 1000W

Pump floor base and protection cover for outdoor installation
5.Back-up Heater

 Auxiliary electric heating in extremely low temperature weather, power=12KW
6.Fittings and pipes

Standard fittings and pipes kits *For connection of solar collector, heat pump heater to water tank. *All pipe is PPR internal + heat insulation external layer
7.Fan coil unit fluid balance distributor

7 routes circle distributor for central air conditioning system (heating and cooling)

8.Fan Coil Unit

The final model, quantity and price shall be selected and quoted according to the actual needs of customers

9.thermostat controller

 The final model, quantity and price shall be selected and quoted according to the actual needs of customers