A comprehensive energy-saving and cooling control method for computer room environment

Abstract

The invention relates to a comprehensive energy-saving cooling control method for a machine room environment, which is characterized by comprising the steps of analyzing the heat and humidity load and the air flow; setting the appropriate exhaust air rate; surveying implementation conditions; selecting a cooling mode, selecting the heat insulation performance of an enclosure structure and a glass window, and selecting one or more combinations of air flow heat dissipation modes such as a cabinet fan, a negative pressure blower, an air cooler and an air conditioner; and implementing the cooling mode. According to the invention, a cooling effect is achieved through the combination of cooling and energy-saving measures of the equipment machine room, so that the equipment can operate safely and stably. Compared with the cooling of the air conditioner, a lot of power can be saved. Particularly, a large amount of heat is taken away through the gasification of water. Meanwhile, the high evaporation efficiency controls the humidity of cold air to be within 75%, so that the operation requirements of electronic equipment are met, and the increase of the power load of the equipment in the machine room is met, thereby making preparations for capacity expansion of the equipment.

Description

technical field [0001] The invention relates to the field of energy saving in equipment rooms, in particular to a comprehensive energy-saving and cooling control method for the environment of the equipment room; the main application fields include communication base station equipment rooms, call center equipment rooms, power distribution room ventilation and cooling, and the like. Background technique [0002] The equipment room is the main source of power consumption, especially the equipment room in the communication and electronics industries. The annual electricity bill is hundreds of billions of yuan. Energy saving and efficiency improvement are the key to reducing the cost of enterprise operation and maintenance, improving the economic and social benefits of enterprises, and protecting the environment. Consensus is also a practical and feasible measure to respond to the national energy conservation and emission reduction goals. Through the three energy-saving methods o...

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Problems solved by technology

[0003] Under the existing technology, the cooling of the unattended base station computer room mainly depends on the cooling of the air conditioner when the temperature is high and the cooling of the ventilation when the temperature is low; among them, the cost of the cooling of the air conditioner is too high, and the cooling power of the typical scene is about 7kw, which is basically in the 3kw or more, and it is in the running state for a long time, the consumption of equipment components is aggravated; and the ventilation and cooling when the temperature is low has the defect of insufficient air volume, and when the temperature is high, it cannot effectively cool down, which in turn affects the operation quality of the equipment and the quality of the equipment. Both life and labor maintenance costs are affected

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