Intelligent mine cooling and refrigerating system
A refrigeration system and mine technology, applied in mine/tunnel ventilation, mining equipment, non-variable pumps, etc., can solve the problems of high restrictions, affecting underground work efficiency, and ineffective effects
Inactive Publication Date: 2021-11-02
李玲
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Problems solved by technology
[0002] In the technology of mine refrigeration machinery and equipment, the working environment under the mine is particularly complicated. The commonly used cooling methods in the mine are physical and simple means of cooling. It is not suitable for the working process of modern intelligent mines. The application number: CN202011054371.X discloses a mine cooling system, including an above-ground compressor, an above-ground oil separator, and an evaporation Condenser compressor, above-ground liquid storage device, above-ground electronic expansion valve, above-ground water evaporator, atmospheric pressure water pump, make-up water tank, heat-preserving water level detection water storage tank structure and high-pressure water pump, two above-ground compressors are used, and parallel pipelines are set , where the outlet of the aboveground compressor is connected with the parallel pipeline and connected to the inlet of the left end of the aboveground oil separator through the pipeline. This device can realize downhole cooling, but it cannot efficiently perform downhole refrigeration
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[0020] Example: such as figure 1 , figure 2 , image 3 , Figure 4 Described a kind of intelligent mine cooling and refrigeration system, comprises fixed plate 1, heat dissipation mechanism 2, transmission mechanism 3, pressure mechanism 4, downward gas pipeline 5, heat dissipation mechanism 2 comprises: air cooling cover 201, fan impeller 202, Fan pulley 203, cooling pipe 204, impeller heat dissipation cover 205, heat dissipation impeller 206, heat dissipation pulley 207, steam power turbine 208, steam outlet cover 209, steam power impeller 210, steam shaft 211, steam power worm 212, steam pulley 213; The air-cooled cover 201 is fixedly installed on the fixed plate 1, the fan impeller 202 is rotatably installed on the air-cooled cover 201, the fan pulley 203 is fixedly installed on the fan impeller 202, the cooling pipe 204 is fixedly installed on the air-cooled cover 201, and the impeller cooling cover 205 is fixedly installed In the cooling pipe 204, the heat dissipatio...
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The invention discloses an intelligent mine cooling and refrigerating system. The intelligent mine cooling and refrigerating system comprises a fixing plate, a heat dissipation mechanism, a transmission mechanism, a pressure mechanism and a downward gas conveying pipeline. The intelligent mine cooling and refrigerating system can achieve the process of one-time installation and automatic cooling and air supply; the intelligent mine cooling and refrigerating system is internally provided with a mechanism which is started by hand cranking and automatically performs cooling circulation; and according to the intelligent mine cooling and refrigerating system, intelligent underground cooling can be achieved, the energy cost of underground cooling equipment is reduced, the use safety is improved, and the mine cooling process is easier and more effective.
Description
technical field [0001] The invention belongs to the technical field of refrigeration and cooling systems for mines, and in particular relates to an intelligent cooling and cooling system for mines. Background technique [0002] In the technology of mine refrigeration machinery and equipment, the working environment under the mine is particularly complicated. The commonly used cooling methods in the mine are physical and simple means of cooling. It is not suitable for the working process of modern intelligent mines. The application number: CN202011054371.X discloses a mine cooling system, including an above-ground compressor, an above-ground oil separator, and an evaporation Condenser compressor, above-ground liquid storage device, above-ground electronic expansion valve, above-ground water evaporator, atmospheric pressure water pump, make-up water tank, heat-preserving water level detection water storage tank structure and high-pressure water pump, two above-ground compresso...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E21F3/00E21F1/00F01D15/08F04D25/08
CPCE21F3/00E21F1/006F01D15/08F04D25/08
Inventor 李玲
Owner 李玲