Mine heat conversion circulating production system

A technology of thermal energy conversion and production system, which is applied in mine/tunnel ventilation, mining equipment, earth-moving drilling, etc. It can solve the problems of ineffective utilization of mine heat and ineffective utilization of heat damage in working faces, and achieve good economic benefits. , the effect of reducing operating costs

Active Publication Date: 2008-08-13
何满潮
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The above-mentioned non-artificial cooling technology and artificial refrigeration cooling technology both aim at cooling, and cannot effectively utilize the

Method used

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  • Mine heat conversion circulating production system
  • Mine heat conversion circulating production system
  • Mine heat conversion circulating production system

Examples

Experimental program
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Embodiment

[0033] As shown in Figure 1, this embodiment provides a mine heat energy conversion cycle production system, which is mainly used for the control of heat damage in deep wells and the conversion and utilization of heat energy. The system specifically includes:

[0034] Refrigeration workstation 2, pressure conversion workstation 3, cooling workstation 4, ground workstation 7 and mine water inrush system 1; the cooling capacity extraction end of refrigeration workstation 2 is connected to the drain end of mine water inrush system 1, and the cooling water return end of refrigeration workstation 2 passes through The pump station 6 is connected to the ground workstation 7, the chilled water supply pipe and the chilled water return pipe of the refrigeration workstation 2 are connected to the pressure conversion workstation 3 to form an upper circulation subsystem, and the chilled water output pipe and the chilled water return pipe of the pressure conversion workstation 3 are connected...

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Abstract

The present invention discloses a mine conversion of thermal energy circulate producing system, which belongs to deep working high-temp heat damage control and resource using field. The system includes: refrigeration workstation, pressure converting workstation, cool-down workstation, ground workstation and mine gushing water system; cold extracting end of refrigeration workstation connects with water drain end of mine gushing water system, water output end of refrigeration workstation connects with ground workstation by pump house, refrigerated water supply pipe and refrigerated water return pipe of refrigeration workstation connect with pressure convert workstation to form upper circulate subsystem, refrigerated water output tube and refrigerated water return pipe of pressure convert workstation connect with cool-down workstation to form lower circulate subsystem, top of cool-down workstation is equipped with wind circulate subsystem, wind circulate subsystem of cool-down workstation is equipped with cold air outlet. Not only deep working high-temp heat damage control is realized, but also heat damage resource is utilized,and the structure of the system is simple.

Description

technical field [0001] The invention relates to a mine heat energy conversion technology, in particular to a heat energy conversion cycle production system used in a deep well of a mine, and belongs to the field of high temperature heat damage control and resource utilization in deep well mining. Background technique [0002] Mine cooling technologies at home and abroad can be generally divided into two categories: non-artificial cooling and artificial cooling. [0003] In mine production, mine development and deployment, ventilation system design, etc. will affect the temperature of the mine air flow. Reasonable mine ventilation will alleviate the high temperature heat damage in the mine, especially when the ventilation volume is increased, it can significantly reduce the temperature. This is a cooling method that is widely used in non-artificial cooling technology. However, improving the ventilation mode and increasing the air volume are affected by the temperature of the...

Claims

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Application Information

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IPC IPC(8): E21F3/00
Inventor 何满潮
Owner 何满潮
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