Integrated air source heat pump unit

Abstract

The invention relates to an integrated air source heat pump unit. The integrated air source heat pump unit comprises an enthalpy-increasing compressor, a four-way valve, a first heat exchanger, a second heat exchanger, a third heat exchanger, a gas-liquid separator, a refrigerant heater, a liquid accumulator, water pumps, a fan coil, a floor heating pipe and a water tank. The enthalpy-increasing compressor is connected with the third heat exchanger and the four-way valve. The first heat exchanger, the second heat exchanger and the refrigerant heater are connected with the four-way valve. The refrigerant heater is connected with the gas-liquid separator which is connected with the enthalpy-increasing compressor. The liquid accumulator is connected with the second heat exchanger, the third heat exchanger and the first heat exchanger. The first water pump is connected with the floor heating pipe and the fan coil which are connected with the second heat exchanger. The second water pump is connected with the water tank connected with the third heat exchanger. The integrated air source heat pump unit is small in size, all the components are mounted in a box, and accordingly space is saved; the integrated air source heat pump unit is multifunctional, integrates functions of air conditioning, domestic hot water, floor heating and the like, and is convenient to operate; the unit can be controlled effectively to regulate various functions.

Description

technical field [0001] The invention relates to an integrated air energy heat pump unit, which is used in the fields of air conditioning, domestic hot water, floor heating and the like. Background technique [0002] Heat pump technology is often used in air conditioning, domestic hot water, heat pump water heaters and other fields. Common heat pumps in the market have relatively single functions. For example, heat pump water heaters generally only have the function of making hot water, and air conditioners generally only have cooling and heating functions. Generally, the heat pump water tank, water pump and host are not in the same box. In modern life, people's requirements for heat pump equipment are getting higher and higher. Not only do they need multiple functions, but they also need to be small in size, easy to install, and easy to operate. Ordinary single-function heat pump units can no longer meet the needs of modern homes. [0003] Chinese patent publication number...

AI Technical Summary

Problems solved by technology

Its defect is: this all-in-one machine just installs the separate air-conditioning system, hot water system and floor heating system together, and it is still used separately during use, and the parts are not combined with each other.

This method is not much different from installing the air conditioning system, hot water system and floor heating system separately, and the cost is not much different, and because the three systems are combined, an additional large installation space needs to be provided, which has no practical significance

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