Air-conditioner hot-water composite machine

A technology of air-conditioning hot water and composite machines, which is applied in the direction of heating and cooling combination, refrigerators, compressors, etc., and can solve the problem that the cooling effect of heat pump hot water units can no longer be fully recovered, and the condensation heat can only be partially recycled, affecting refrigeration or Heating efficiency and other issues, to achieve the effect of simple structure, convenient manufacture and maintenance, and improved energy saving effect
CN101210748AInactive Publication Date: 2008-07-02苏宇贵
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
苏宇贵
Publication Date
2008-07-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an air-conditioning / water-heating compound machine which comrprises (1) a circulation loop for an air-conditioning system, consisting of a first compressor, a first heat exchanger, a second heat exchanger and a first throttle mechanism; and (2) a circulation loop for a water-heating system, consisting of a second compressor, a third heat exchanger, a fourth heat exchanger and a second throttle mechanism. The second heat exchanger and the third heat exchanger form a heat-transfer connection. The fourth heat exchanger and a hot-water pipeline form a water-passage connection. The hot-water pipeline is provided thereon with a water inlet and a water outlet. The invention can reduce energy consumption and has simple structure.
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Description

technical field

[0001] The invention relates to the fields of air conditioners and hot water supply, in particular to an air conditioner and hot water composite machine. Background technique

[0002] At present, in homes, schools, hotels, etc., the air conditioners and domestic hot water devices used are two separate devices, and the purchase, use, and maintenance costs are high. Moreover, when the air conditioner is refrigerated, a large amount of condensation heat is released into the atmosphere. On the other hand, heating domestic hot water through water heaters or boilers consumes a lot of high-grade energy, which not only causes energy waste, but also causes environmental thermal pollution. After retrieval, the existing technology of using the condensation heat of the air conditioner to heat domestic hot water is mainly to connect a water-cooled heat exchanger in series between the compressor exhaust and the heat exchanger, such as patent numbers 200410023767.2 and 0326...

Claims

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