Air conditioner and integrated circulating pipeline system thereof

Abstract

The invention discloses an air conditioner and an integrated circulating pipeline system thereof. The integrated circulating pipeline system comprises: a refrigeration and heating circulating system,and a heat pump hot water circulation system; the refrigeration and heating circulating system comprises a first compressor, a reversing valve, a first throttling device, a condenser, a first heat exchange pipeline and an indoor evaporator, wherein the condenser is arranged in parallel with the first heat exchange pipeline; the heat pump hot water circulation system comprises a water storage tank,wherein the water storage tank is provided with a cold water inlet and a hot water outlet; and the first heat exchange pipeline is arranged in the water storage tank. In the working process, heat generated by the condenser is subjected to heat exchange with water in the water storage tank through the first heat exchange pipeline, so that the water in the water storage tank is heated, and production of domestic hot water is achieved. Therefore, the air conditioner and the integrated circulating pipeline system thereof adopt the water storage tank to absorb condensation heat of outdoor unit ofthe air conditioner, so that heat waste is avoided; and domestic hot water can be provided for users.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioner and its integrated circulation pipeline system. Background technique [0002] During the working process of the air conditioner, the condenser of its outdoor unit will generate a large amount of heat, while in traditional household air conditioners, the heat from the condenser of the outdoor unit is generally discharged directly, and there is a lack of recovery and utilization devices for this part of the heat, resulting in energy waste. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an integrated circulation pipeline system and its mode control system and method for the deficiencies of the prior art. [0004] The technical scheme that the present invention solves the problems of the technologies described above is as follows: [0005] An integrated circulation piping system for an air co...

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Problems solved by technology

[0002] During the working process of the air conditioner, the condenser of the outdoor unit will generate a large amount of heat, while in traditional household air conditioners, the heat from the condenser of the outdoor unit is generally discharged directly, and there is a lack of recovery and utilization devices for this part of the heat, resulting in energy waste

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