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Electric refrigerating central air conditioner waste recovery method and apparatus thereof

A central air-conditioning and waste heat recovery technology, applied in heat recovery systems, heating methods, air-conditioning systems, etc., can solve problems such as environmental pollution, heat energy waste, and air temperature rise, and achieve reduced workload, better economy, and increased costs. Effect

Inactive Publication Date: 2007-03-21
毕耀祥
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Problems solved by technology

[0002] In the prior art, it is mainly composed of compressors, condensers, chillers, cooling towers and other equipment and Freon circulation passages arranged between compressors, condensers and chillers, and between condensers and cooling towers. The waste heat generated by the electric cooling central air conditioner is usually provided by the cooling water circulation channel between the condenser and the cooling tower The water in the condenser is absorbed in the form of heat exchange, and the water is pumped to the cooling tower to cool down in the form of natural heat dissipation and then returned to the condenser for recycling. This heat is emitted and discharged into the air in the form of waste heat. On the one hand, it will increase the temperature of the air around the cooling tower and pollute the environment, and at the same time it is a huge waste of heat energy

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  • Electric refrigerating central air conditioner waste recovery method and apparatus thereof
  • Electric refrigerating central air conditioner waste recovery method and apparatus thereof

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.

[0018] In Fig. 1 and Fig. 2, the central air conditioner provided with the electric refrigeration central air conditioner waste heat recovery device of the present invention is mainly composed of a compressor 1, a condenser 2, a chiller 3, a cooling tower 4 and other equipment and is arranged on the compressor 1 , the Freon circulation channel 5 between the condenser 2 and the chiller 3, the cooling water circulation channel 6 set between the condenser 2 and the cooling tower 4, the ice set between the chiller 3 and the terminal equipment of the central air conditioner The central air conditioner of the prior art composed of the water circulation channel 7 and the electric refrigeration center of the present invention composed of the hot water storage tank 8 and the waste heat recovery device 9 are added on the Freon circulation channel 5 between...

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Abstract

The present invention relates to an electrorefrigeration central air conditioner waste heat recovery method and its equipment. It is characterized by that on the Freon circulating channel between the compressor and condenser of existent central air conditioner a waste-heat recoverer is set, in the waste-heat recoverer interior a hot water storage tank and a heat-absorbing water pipe are mounted, so that it can fully recover waste heat and can fully utilize said waste heat.

Description

technical field [0001] The invention relates to a waste heat recovery and utilization method, in particular to a waste heat recovery method and device for an electric refrigeration central air conditioner with the functions of recovering waste heat and providing domestic hot water with utilization value after heat exchange. Background technique [0002] In the prior art, it is mainly composed of compressors, condensers, chillers, cooling towers and other equipment and Freon circulation passages arranged between compressors, condensers and chillers, and between condensers and cooling towers. The waste heat generated by the electric cooling central air conditioner is usually provided by the cooling water circulation channel between the condenser and the cooling tower The water in the condenser is absorbed in the form of heat exchange, and the water is pumped to the cooling tower to cool down in the form of natural heat dissipation and then returned to the condenser for recycli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F12/00
CPCY02B30/563Y02B30/16Y02B30/56Y02P80/15
Inventor 毕耀祥
Owner 毕耀祥
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