Data machine room solution dehumidification system and method applying waste heat regeneration

Abstract

The invention discloses a data machine room solution dehumidification system and method applying waste heat regeneration, and belongs to the field of data machine room air conditioning. According to the data machine room solution dehumidification system and method applying waste heat regeneration, based on the water absorption characteristic of a dehumidification agent, waste heat generated by a data machine room server is utilized to regenerate a dehumidification solution, and the problem that when a data machine room is subjected to wind power heat dissipation, cold air contains water, and consequently safe work of the data machine room is affected is solved. Main components comprise an air pump, a solution dehumidifier, a drainage pump, a solution regenerator, a water inlet pump, a stopvalve and the like. The solution dehumidifier of the system is connected with an air conditioner air outlet, water vapor fed into the cold air by an air conditioner is removed, meanwhile, heat contained in hot air subjected to heat dissipation of the data machine room is led into the solution regenerator, water in the dehumidification solution is evaporated, and the effect of recycling the dehumidification solution is achieved. According to the data machine room solution dehumidification system, the heat generated by the data machine room server is fully utilized, repeated and efficient operation can be achieved, an independent dehumidification system shares the heat load in the data machine room, and the beneficial effects of being efficient, green and capable of saving energy are achieved.

Description

technical field [0001] The invention relates to a data room solution dehumidification system using waste heat regeneration, and belongs to the field of data room air conditioning. Background technique [0002] In recent years, with the continuous development of informatization and intelligence, informatization equipment tends to be intensively managed, and more and more data computer rooms are gradually being built. The heat dissipation system of the data center is an important guarantee for the normal operation of the data center, and air cooling is still the main heat dissipation form of the data center. Therefore, it is very important to ensure the quality of cold air required for heat dissipation in the data center. [0003] At present, the main source of cold air in the data center is the air conditioning refrigeration system, and the cold air generated by the air conditioner contains a lot of moisture. The data room contains high-density and high-precision electrical...

AI Technical Summary

Problems solved by technology

At the same time, the servers in the computer room emit a large amount of waste heat, which has not been fully utilized

Patent No. 201821452582.7 on dehumidification provides a single-row data center system with a dehumidifying natural cooling source with a rotating wheel, which solves the problem of humidity and heat in the data computer room through the dehumidifying wheel. The installation space is not enough, and the water in the desiccant is removed by the heater, which is neither energy-saving nor affects the operating circuit of the computer room; the waste heat recovery patent 201520890456.X provides a waste heat recovery system for the air-cooled heat dissipation system of the data center, through The hot water storage tank recovers the waste heat generated in the data room. Although the resources are effectively used, the hot water storage tank is large in size and occupies a large area. At the same time, the air entering the data room is not dehumidified. mechanical damage

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