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An Easy-to-Maintain Mine Air-Conditioning Cooling System

An air-conditioning and cooling technology, which is applied in the ventilation of mines/tunnels, mining equipment, earthwork drilling and mining, etc. It can solve the problems of inconvenient fresh air export, poor protection effect of refrigerant pipelines, lack of buffer support function of refrigeration equipment, etc.

Active Publication Date: 2021-06-04
山东澳神热泵空调有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides an easy-to-maintain mine air-conditioning cooling system to solve the problem that the existing mine air-conditioning cooling system has poor protection effect on the refrigerant pipeline in the shaft and does not have the ability to transmit fresh air in the roadway. , does not have the function of buffering and supporting refrigeration equipment and is inconvenient to export fresh air

Method used

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  • An Easy-to-Maintain Mine Air-Conditioning Cooling System
  • An Easy-to-Maintain Mine Air-Conditioning Cooling System
  • An Easy-to-Maintain Mine Air-Conditioning Cooling System

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Embodiment

[0040] as attached figure 1 And attached image 3 shown

[0041] The present invention provides an easy-to-maintain mine air-conditioning cooling system, including refrigeration equipment 1, refrigeration pipe protection device 2, fresh air introduction device 3, heat exchanger 4, left upper circulation pipe 5, left lower circulation pipe 6, and left air cooler 7 , the left circulation pump 8, the right upper circulation pipe 9, the right lower circulation pipe 10, the right air cooler 11, the right circulation pump 12, the buffer support frame structure 13, the fresh air discharge pipe structure 14 and the protective shell 15, the described The bolts of the refrigeration equipment 1 are installed on the upper right side of the ground 16; the refrigeration pipe protection device 2 is installed on the inner side of the shaft 17; the fresh air introduction device 3 is installed in the middle of the refrigeration pipe protection device 2; Heater 4 is installed on the inner side...

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Abstract

The invention provides an easy-to-maintain mine air-conditioning cooling system, including refrigeration equipment, refrigeration pipe protection device, fresh air introduction device, heat exchanger, left upper circulation pipe, left lower circulation pipe, left air cooler, left circulation pump, right upper Circulation pipe, lower right circulation pipe, right air cooler, right circulation pump, buffer support frame structure, fresh air discharge pipe structure and protective shell, the bolts of the refrigeration equipment are installed on the upper right side of the ground; the refrigeration A pipe guard is installed on the inside of the wellbore. The arrangement of the foam protective cover on the liquid refrigerant pipeline and the gas refrigerant pipeline of the present invention can play a good protective effect on the liquid refrigerant pipeline and the gas refrigerant pipeline during use; , so that the fresh air is sprayed into the roadway in the serpentine duct through the connecting cover, so that fresh air can be added to the roadway.

Description

technical field [0001] The invention belongs to the technical field of mine air-conditioning and cooling systems, and in particular relates to a mine air-conditioning and cooling system that is easy to maintain. Background technique [0002] At present, the mining depth of coal mines in my country is mostly above 800m and is gradually increasing. The degree of comprehensive mechanization continues to increase, and the heat emitted from geothermal heat and underground equipment to the underground air has increased significantly. The heat release of surrounding rocks not only increases the temperature in the mine, but also increases the humidity; the high temperature and high humidity environment in the mine seriously affects the health and production efficiency of underground workers, and has caused disasters - heat damage. Mine heat damage will eventually become the decisive factor restricting the depth of mineral mining. Therefore, mine air conditioners must be used to reduc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F3/00
CPCE21F3/00
Inventor 邵云闽李增录宋汝胜李壮壮王娜田源徐峰辛杰张红伟
Owner 山东澳神热泵空调有限公司
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