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Waste heat utilization system of air compressor in distributed energy system

A distributed energy and air compressor technology, applied in liquid variable capacity machinery, mechanical equipment, variable capacity pump components, etc., can solve the problems of heat waste, large cooling water consumption, etc., to reduce investment costs and reduce output , the effect of improving energy efficiency

Inactive Publication Date: 2012-07-18
SHANGHAI INTELLIGENCE POWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, cooling the running air compressor 1 requires a large amount of cooling water, and the cooling water also wastes the heat generated during the operation of the air compressor 1 while cooling the air compressor 1

Method used

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  • Waste heat utilization system of air compressor in distributed energy system
  • Waste heat utilization system of air compressor in distributed energy system
  • Waste heat utilization system of air compressor in distributed energy system

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Embodiment Construction

[0016] Such as figure 2 As shown, a specific embodiment of the waste heat utilization system of the air compressor in the distributed energy system of the present invention includes at least one air compressor 1 . One end of the air compressor 1 is connected to an air inlet 11 , and the other end is connected to a compressed air outlet 12 .

[0017] The air compressor 1 also has a cooling bypass, which includes a cold water inlet 21 and a cold water pump 22 to receive domestic water.

[0018] The air compressor 1 is also connected with a hot water bypass 26, which uses the heat generated during the operation of the air compressor 1 to heat the domestic water connected through the cooling bypass. The hot water bypass 26 communicates with the user end 25. In this manner, the user terminal 25 may be a hot water consumption device or a steam consumption device.

[0019] The waste heat utilization system of the air compressor in the distributed energy system of the present inven...

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PUM

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Abstract

The invention discloses a waste heat utilization system of an air compressor in a distributed energy system. The waste heat utilization system at least comprises an air compressor, wherein one end of the air compressor is connected to an air inlet, and the other end of the air compressor is connected to an air outlet; the air compressor is also provided with a cooling bypass; the cooling bypass comprises a cold water inlet and a cold water pump; and a hot water bypass is also connected to the air compressor and communicated with a user side. With the adoption of the waste heat utilization system of the air compressor in the distributed energy system, the air compressor is cooled by domestic water, the heated domestic water can be introduced to other heat source equipment of a power station and be further heated and communicated to the user side so as to meet the demands of domestic hot water or steam. The waste heat utilization system not only cools the air compressor but also recycles the heat generated in the operation of the air compressor, and therefore, the operation of the air compressor is facilitated as well as the energy utilization efficiency of an energy system can be improved.

Description

technical field [0001] The invention relates to the technical field of new energy development, in particular to a waste heat utilization system of an air compressor in a distributed energy system. Background technique [0002] As a new energy generation system, combined heat, power and cooling system has a tendency of vigorous development. [0003] Large air compressors are mainly used in power plants or some other industrial production environments. Such as figure 1 As shown, one end of the air compressor 1 is connected to an air inlet 11 , and the other end is connected to a compressed air outlet 12 . The air compressor 1 is also connected with a cooling bypass, which includes a cooling water inlet 21 , a cooling water pump 22 , a cooling tower 23 , and a cooling water outlet 24 connected in sequence. During use, cooling the running air compressor 1 requires a large amount of cooling water, and the cooling water also wastes the heat generated during the operation of the...

Claims

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Application Information

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IPC IPC(8): F04B39/00F04B39/06
Inventor 吴珏妹
Owner SHANGHAI INTELLIGENCE POWER ENG CO LTD