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A Gas Refrigeration System Based on Heat Runaway Effect

A technology of gas refrigeration and heat flow, which is applied in the direction of machines using waste heat, adaptation to climate change, and machine operation. The effect of no harm to the environment, reliable operation and simple structure

Active Publication Date: 2019-05-17
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a gas refrigeration system based on the heat flow effect, so as to overcome the disadvantages of the existing refrigeration system or the complex structure, or the need to consume high-grade energy and the working fluid used is not environmentally friendly.

Method used

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  • A Gas Refrigeration System Based on Heat Runaway Effect
  • A Gas Refrigeration System Based on Heat Runaway Effect
  • A Gas Refrigeration System Based on Heat Runaway Effect

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Embodiment Construction

[0027] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0028] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0029] Figure 1 to Figure 6 It shows a structural schematic diagram of a gas refrigeration system based on the heat dissipation effect according to a preferred embodiment of the present invention, and the gas refrigeration system based on the heat dissipation effect includes a refrigerant input pipe 1, at least one set of main Knudsen compressor units 2, refrigeration Agent output pipe 3, cooler 4, throttling mechanism 5,...

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Abstract

The invention discloses a gas refrigerating system based on the thermal transpiration effect. The gas refrigerating system comprises a refrigerant input pipe, main Knudsen compressor sets, a refrigerant output pipe, a cooler, a throttling mechanism, a vacuum tank, a secondary refrigerant heat exchange tube, auxiliary Knudsen compressor sets, a hot cavity heat exchanger and a cold cavity heat exchanger. Each main Knudsen compressor set comprises a base table and a plurality of Knudsen compressors, and each Knudsen compressor comprises a cold cavity, a hot cavity, a porous separation layer and a connecting channel. The hot cavities of the Knudsen compressors are kept at a high temperature through the heat cavity heat exchanger by utilizing industrial waste heat, a refrigerant flows to the hot cavities from the cold cavities by means of the thermal transpiration effect, and thus the refrigerant is pressurized and circularly flows in the system; and a secondary refrigerant is conveyed to a cold-requiring place for use after absorbing cold so that high-grade energy can be saved, and gas which has no harm to human bodies and the environment is adopted as the refrigerant.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a gas refrigeration system based on heat flow escape effect. Background technique [0002] With the rapid development of society and economy and the continuous improvement of people's living standards, energy and environmental issues have become increasingly prominent. my country is the world's largest energy consumer and CO 2 Emitting countries, in which industrial energy consumption accounts for the largest proportion, mainly concentrated in industries such as electric power, oil and gas, chemical industry, light industry, building materials and metallurgy. The production process of these industries is often accompanied by a large amount of waste (waste) heat discharge, at least half of which has not been rationally used, resulting in energy waste and environmental pollution; if these waste (waste) heat resources can be rationally utilized, energy utilization can be effe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B27/02
CPCY02A30/274
Inventor 卢苇莫乾赐王博韬王南谢超许徐昆许浩刘进阳王祥何鸣阳
Owner GUANGXI UNIV
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