Data center indirect evaporative cooling system and controlling method

A data center, evaporative cooling technology, applied in air conditioning systems, heating and ventilation control systems, heating and ventilation safety systems, etc., to achieve the effect of reducing the PUE value

Inactive Publication Date: 2020-05-12
南京壹格软件技术有限公司
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Problems solved by technology

[0004] Purpose of the invention: In view of the above-mentioned existing problems and deficiencies, the purpose of the present invention is to provide a data center indirect evaporative cooling system and a control method, which solves the optimization control problem of the current data center indirect evaporative cooling system, so as to achieve comprehensive energy saving The effect of controlling and effectively reducing the PUE value of the data center

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  • Data center indirect evaporative cooling system and controlling method
  • Data center indirect evaporative cooling system and controlling method
  • Data center indirect evaporative cooling system and controlling method

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[0032] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0033] The purpose of the present invention is to provide an indirect evaporative cooling system control method and device to solve the problem of optimal control of the indirect evaporative cooling system in the current data center, so as to achieve comprehensive energy-saving control and effectively reduce the PUE value of the data center. Such as figure 1 with 3 As shown, the data center indirect evaporative cooling system of the present invention includes an outdoor...

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Abstract

The invention discloses a data center indirect evaporative cooling system and a controlling method. The data center indirect evaporative cooling system comprises an outdoor water system and an indoorcompressor system; and an outdoor water refrigeration assembly comprises a heat exchange core body, a water tank and a circulating water pump, wherein the water tank is arranged below the heat exchange core body, a spraying pipe is arranged at the top of the heat exchange core body, a water outlet in the water tank is circularly connected with the spraying pipe through the circulating water pump and a pipeline, and the water tank is further provided with a water inlet pipe and other components. According to the system and the method, the optimal controlling problem of an existing data center indirect evaporative cooling system is solved, and the effects of comprehensive energy-saving controlling and effective data center PUE value reduction are achieved.

Description

technical field [0001] The invention belongs to the technical field of data center computer room air conditioning control, and in particular relates to a control method and device for an indirect evaporative cooling system of a data center. Background technique [0002] According to the energy consumption survey and analysis of the data center computer room, the power consumption generated by refrigeration and air conditioning accounts for about 37% of the total power consumption required by the data center computer room, and the energy consumption of refrigeration and air conditioning has become a key factor affecting the PUE value of the data center . In order to reduce the PUE value of the data center, through the transformation of the traditional computer room air conditioner using compressor cooling, the solution of using natural cold sources to cool the computer room has become a hot pursuit of data center cooling. The indirect evaporation source system is currently a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/46F24F11/64F24F11/65F24F11/77F24F11/85F24F11/86
CPCF24F5/001F24F5/0035F24F11/46F24F11/64F24F11/65F24F11/77F24F11/85F24F11/86Y02B30/70
Inventor 吴振翔田俊张定樑刘晓露
Owner 南京壹格软件技术有限公司
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