Mine heat and moisture source energy collection and utilization system

Abstract

The invention belongs to the technical field of mine safety and environmental protection equipment, and particularly relates to an efficient collection and utilization system for mine heat and wet source energy. The collection and utilization system comprises a solution heat absorption subsystem, a solution distribution and heat energy grade promotion subsystem and a solution regeneration subsystem, wherein the solution heat absorption subsystem is arranged on a mine working plane or nearby a roadway or an exhaust outlet; the solution distribution and heat energy grade promotion subsystem is connected with the solution heat absorption subsystem; the solution regeneration subsystem is connected with the solution distribution and heat energy grade promotion subsystem and also connected with the solution heat absorption subsystem; and the solution distribution and heat energy grade promotion subsystem is connected with a heat consumer. The system can collect and utilize the heat and wet energy of air in a mine efficiently, and at the same time, mine heat and wet disasters can be solved. An energy collection tower is efficient and rapid, a fan is arranged at the top of the energy collection tower, a shutter type baffle is arranged at an air inlet of the energy collection tower, a solution tank is arranged at the lower part of the energy collection tower, and the like, so that structure functions of the energy collection tower are integrated, and the structure is simple and compact.

Description

technical field [0001] The invention belongs to the technical field of mine safety and environmental protection equipment, and in particular relates to a mine heat and moisture source energy collection and efficient utilization system. Background technique [0002] With the increasing demand for energy and the continuous increase of mining intensity, shallow coal resources are decreasing day by day, and many mines have entered the state of deep coal resource mining one after another. With the increase of mining depth, the ground temperature increases, which makes the air temperature of the mine rise. When it reaches a certain temperature, the problem of heat damage in the mine will occur; If the temperature is too high, it will also increase the air humidity in the mine, which will seriously deteriorate the working environment in the mine and cause mine heat and humidity disasters. Heat and humidity disasters in mines are problems that are often faced in the process of mine...

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Problems solved by technology

[0005] The current measures to deal with mine heat and humidity disasters are mostly disaster control measures, which are in a relatively passive state. At the same time, there are still many problems: when cooling and dehumidifying the air in the mine, the temperature of the refrigerant needs to drop to the dew point of the air Below the temperature, because the air in the mine contains a lot of dust, it is easy to condense with the condensed water when cooling down, which will affect the cooling efficiency. low efficiency

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