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Efficiency-increasing energy-conservation and emission-reduction central air conditioner

A central air-conditioning, outlet-side technology, applied in air-conditioning systems, household heating, shielding with air flow, etc., can solve the problems of insufficient use of waste heat and high working quality

Pending Publication Date: 2020-05-19
浙江高翔工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, when the compressor condensing unit is running, the working medium will generate a relatively high temperature, and the high-temperature working medium will dissipate the waste heat into the ambient air through the heat exchanger, resulting in the waste heat not being fully utilized

Method used

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  • Efficiency-increasing energy-conservation and emission-reduction central air conditioner
  • Efficiency-increasing energy-conservation and emission-reduction central air conditioner

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Embodiment

[0015] Embodiment: a kind of energy-saving central air conditioner of synergistic emission reduction, such as figure 1 As shown, it includes a compression condensing unit and a condensation heat recovery system, the compression condensing unit includes a compressor, a first heat exchanger, a throttling device, a first evaporator and a vapor-liquid separator, and the condensation heat recovery system includes a generator device, evaporative absorber group, second heat exchanger, solution circulation pump, U-shaped throttling tube, air extraction device and chilled water circulation pump;

[0016] The inside of the first heat exchanger is provided with a first heat exchange tube and a second heat exchange tube, the inside of the first evaporator is provided with a first heat exchange tube and a second heat exchange tube, and the compressor, The first heat exchange tube, the second heat exchange tube, the first heat exchange tube and the second heat exchange tube, the throttling ...

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Abstract

The invention relates to an efficiency-increasing energy-conservation and emission-reduction central air conditioner, and belongs to the technical field of central air conditioning equipment. Lithiumbromide is used as an absorbent and water is a refrigerant; a heat source is condensed by a compression condensing unit; and the heat source is exchanged for the cooling capacity, and the energy efficiency ratio is three to five times better than before. The condensing heat source of the compression condensing unit of the original central air conditioner is collected and used without being discharged into an environment, the rising of the environment temperature is not affected, and the efficiency-increasing and emission-reduction effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of central air-conditioning equipment, and in particular relates to an energy-saving central air conditioner for increasing efficiency and reducing emissions. Background technique [0002] The compressor sucks the lower-pressure working medium vapor from the evaporator, raises its pressure, and then sends it to the condenser, where it is condensed into a higher-pressure liquid, which becomes a higher-pressure liquid after being throttled by the throttle valve. After the low-pressure liquid is sent to the evaporator, it absorbs heat and evaporates in the evaporator to become a steam with a lower pressure, thereby completing the refrigeration cycle. [0003] However, in the prior art, when the condensing unit of the compressor is in operation, the working medium will generate a relatively high temperature, and the high-temperature working medium will dissipate the waste heat into the ambient air through the he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B25/02F24F12/00
CPCF25B25/02F24F12/00
Inventor 梁丁浩粱雷军梁苗椿高翔汤礼江高永丰
Owner 浙江高翔工贸有限公司