Escape capsule and temperature reduction system used for refuge chamber

Abstract

The invention provides an escape capsule and a temperature reduction system used for a refuge chamber, which solve the problems that when mine disasters occur, air conditioners or refrigeration equipment may be simultaneously destroyed sometimes, and the underground high-temperature environment can endanger the lives of refugees. The escape capsule has the main technical scheme of comprising phase-change material refrigerants and a water tank of cold-accumulation phase-change material refrigerants, wherein a water inlet of the water tank is connected with an underground water source, a water discharge opening is connected with an underground drainage system, the water inlet flow rate is greater than the water discharge flow rate so that the cyclic underground water is kept in the water tank, and the phase-change material refrigerants are characterized in that phase-change materials are filled in the sealing bag and are fed into the cyclic water of the water tank so that the phase-change materials are kept in a solid state when not in use. The escape capsule and the temperature reduction system have the beneficial effects that the temperature reduction measure is simple and convenient and is easy to implement, and particularly when the underground refrigeration equipment is destroyed, the personal safety and the comfort degree of the refugees can be effectively ensured.

Description

technical field [0001] The invention relates to a cooling system used in rescue cabins and refuge chambers. Background technique [0002] The rescue cabin and refuge chamber are important components of the underground rescue system, which provide guarantee for underground emergency rescue. Once an accident such as an explosion occurs underground in the mine, personnel can enter the rescue cabin and refuge chamber for emergency avoidance to ensure life safety. Rescue cabins and refuge chambers are used underground, and the underground is in a high-temperature environment. In a high-temperature environment, human physiological functions, especially body temperature regulation, water and salt metabolism, and blood circulation, will undergo abnormal changes. For example, a lot of sweating will increase the burden on the cardiovascular system. If the high temperature exceeds the tolerance of the human body, it will reduce work efficiency and affect judgment, and it will cause h...

AI Technical Summary

Problems solved by technology

If the high temperature exceeds the tolerance of the human body, it will reduce work efficiency and affect judgment, and it will cause heatstroke in severe cases, and sudden death in severe cases

In the event of a mine accident, the air conditioner or other refrigeration equipment will sometimes be damaged at the same time, and the high temperature environment in the mine will endanger the lives of the refugees

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