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Multifunctional high-temperature water outlet air conditioner heat pump unit

A heat pump unit, multi-functional technology, applied in the direction of heating and cooling combination, refrigerator, refrigeration components, etc., can solve the problems of reduced energy efficiency and inoperability of the unit, and achieve the effect of efficient operation

Inactive Publication Date: 2012-05-02
WUXI TONGFANG ARTIFICIAL ENVIRONMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As ordinary heat pump water heater units are limited by the operating environment and seasons, when the ambient temperature is low, the energy efficiency of the unit decreases or even fails to operate

Method used

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  • Multifunctional high-temperature water outlet air conditioner heat pump unit
  • Multifunctional high-temperature water outlet air conditioner heat pump unit

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0015] like figure 1 Shown: the present invention includes a first compressor 1, a four-way valve 2, a first gas-liquid separator 3, an environment-side heat exchanger 4, a first one-way valve 5, a second one-way valve 6, and a third one-way valve Valve 7, fourth one-way valve 8, first liquid reservoir 9, economizer 10, first throttling element 11, electronic expansion valve 12, first solenoid valve 13, second solenoid valve 14, air conditioner water heat exchanger 15. Intermediate heat exchanger 16, second compressor 17, domestic hot water heat exchanger 18, second liquid reservoir 19, second throttling element 20, second gas-liquid separator 21, first outlet port 22, Main road pipeline 23 and auxiliary road pipeline 24.

[0016] like figure 1 As shown: the multifunctional high-temperature outlet water air-conditioning heat pump unit includes a first compre...

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Abstract

The invention relates to a multifunctional high-temperature water outlet air conditioner heat pump unit. The unit comprises a first compressor, a cross joint, an environment side heat exchanger, a first gas-liquid separator, a first one-way valve, a second one-way valve, a first liquid reservoir, a third one-way valve, an economizer, a first throttle element, a fourth one-way valve, an air conditioner water heat exchanger, a middle heat exchanger, first electromagnetism, a second electromagnetic valve and a second gas-liquid separator, wherein the second gas-liquid separator is connected with an air-sucking port of a second compressor through a pipeline; an exhaust port of the second compressor is connected with a domestic hot water heat exchanger through a pipeline; a liquid port end of the domestic hot water heat exchanger is connected with a second liquid reservoir through a pipeline; and the second liquid reservoir is connected with the middle heat exchanger through a pipeline and a second throttle element positioned on the pipeline. The multifunctional high-temperature water outlet air conditioner heat pump unit has compact structure, can make chilled water for the air conditioner, can provide domestic hot water which is up to 85 degrees centigrade and meets the national health standard, and is safe and reliable.

Description

technical field [0001] The invention relates to a central air conditioner and a heat pump hot water unit technology, in particular to a multifunctional high-temperature water outlet air conditioner heat pump unit. Background technique [0002] According to the Carnot cycle principle, the central air conditioner produces air-conditioning chilled water or hot water, and then pumps it to each terminal equipment through circulating water to control the indoor temperature. [0003] The heat pump hot water unit uses the heat pump to compress the air, absorbs the energy in the compressed air and converts it into heat energy, and produces domestic hot water. [0004] Because ordinary heat pump water heater units are limited by the use environment and seasons, when the ambient temperature is low, the energy efficiency of the unit decreases or even fails to operate. It is more and more important to provide a kind of air-conditioning heat pump unit, which can not only run around the c...

Claims

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Application Information

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IPC IPC(8): F25B29/00F25B41/04F25B41/06
Inventor 殷地喜顾卫平
Owner WUXI TONGFANG ARTIFICIAL ENVIRONMENT
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