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Natural cooling system, control method and machine room

A technology of natural cooling and control methods, which is applied in air conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., and can solve problems such as the inability to meet the load of the base station or the computer room, the inability of the compressor to save energy, and the inability to achieve energy saving throughout the year.

Inactive Publication Date: 2021-01-05
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It has been reported that there is an air conditioning system using heat pipe technology, but the system is unstable. For example, only using heat pipe technology in transitional seasons may not be able to meet the load of the base station or computer room, and running the compressor does not save energy. In addition, it can only be used in transitional seasons. Achievement of energy saving throughout the year

Method used

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  • Natural cooling system, control method and machine room

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Embodiment Construction

[0026] see in conjunction figure 1 As shown, according to the embodiment of the present application, a natural cooling system is used to cool the machine room 1, including:

[0027] The air duct 16 is buried underground, the inlet end of the air duct 16 communicates with the environment outside the machine room 1, and the outlet end of the air duct 16 communicates with the inside of the machine room 1; the air outside the machine room 1 passes through The air duct 16 is sent into the machine room 1 after exchanging heat with the soil.

[0028] This application uses the characteristics of soil as a renewable energy source to bury the air duct 16 in the soil to exchange heat for the air in the air duct 16 to realize the low energy consumption operation of the air conditioner in the machine room 1. If the environment is harsh in summer and the soil temperature is low, heat exchange The final fresh air has a low temperature and can cool down the electronic equipment 7 after being...

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Abstract

The invention provides a natural cooling system, a control method and a machine room. The natural cooling system comprises an air pipe, wherein the air pipe is buried under the ground, the inlet end of the air pipe communicates with the environment outside the machine room, the outlet end of the air pipe communicates with the interior of the machine room, and the air outside the machine room exchanges heat with soil through the air pipe and then is sent into the machine room. The characteristic of renewable energy of soil sources is used, and fresh air exchanges heat with soil and then is sentinto the machine room after being cooled, so that compressor refrigeration can be greatly reduced or even replaced, and consumption reduction and energy conservation are realized.

Description

technical field [0001] The application belongs to the technical field of machine rooms, and in particular relates to a natural cooling system, a control method and a machine room. Background technique [0002] The rapid development of information industry and digital construction has promoted the number of computer rooms and base stations, and the construction scale has increased rapidly. According to statistics, the energy consumption of air conditioners in computer rooms and base stations accounts for more than 40% of the total energy consumption. The sensible heat load of the computer room and base station is large, and it needs to run continuously throughout the year. It is urgent to find a low-consumption computer room air conditioning system, such as making full use of natural resources. In transitional seasons, when the outdoor enthalpy is lower than the indoor enthalpy , using heat pipe technology to replace or reduce the running time of the compressor to save energy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/32F24F11/64F24F11/65F24F11/84F24F11/86F24F11/88H05K7/20
CPCF24F5/001F24F5/005F24F11/32F24F11/64F24F11/65F24F11/84F24F11/86F24F11/88H05K7/20718Y02B10/40
Inventor 谢文利林海佳黄玉优汪建
Owner GREE ELECTRIC APPLIANCES INC
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