Fuel cell power supply and refrigeration integrated cabinet and data center

A fuel cell and data center technology, applied in the field of hydrogen energy applications, can solve problems such as unconsidered, difficult industrial realization, and excessive three wastes, and achieve the effect of reducing intermediate losses and improving efficiency

A fuel cell and data center technology, applied in the field of hydrogen energy applications, can solve problems such as unconsidered, difficult industrial realization, and excessive three wastes, and achieve the effect of reducing intermediate losses and improving efficiency

CN114071963APending Publication Date: 2022-02-18宝武清洁能源有限公司
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  • Fuel cell power supply and refrigeration integrated cabinet and data center
  • Fuel cell power supply and refrigeration integrated cabinet and data center

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Embodiment Construction

[0036] A fuel cell-powered refrigeration integrated cabinet proposed by the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims.

[0037] In the past, the power supply system of the data center and the power system such as the cabinet were separated. When considering the transformation of the existing data center with green power supply, whether it is in the diesel power supply system, HVDC (High Voltage Direct Current, high voltage direct current) Intervention in any link such as power supply and cabinet power supply terminals will face integration with the previous system. The present invention makes full use of the characteristics of the fuel cell's ability to supply electricity and cold (heat-absorbing refrigeration), and directly combines the fuel cell with the terminal energy-consuming eq...

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Abstract

The invention discloses a fuel cell power supply and refrigeration integrated cabinet and data center, and aims to solve problems of complex structure and serious energy loss of the data center due to the fact that energy supply and energy use are separately arranged in the existing data center. A fuel cell is directly combined with a terminal energy consumption equipment cabinet, so direct power supply is realized, distributed refrigeration of the cabinet can be realized, refrigeration efficiency is greatly improved, electric cooling energy supply efficiency is remarkably improved, and the PUE is obviously reduced. Through the integrated design, the power supply module, the refrigeration module and the power utilization module are combined together, direct-current power supply and direct cooling for the cabinet server are achieved, popularization of green electricity in a data center is achieved, intermediate loss of power supply and refrigeration is greatly reduced, and efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of hydrogen energy application, and in particular relates to an integrated cabinet and data center powered by a fuel cell for refrigeration. Background technique [0002] Data centers are the foundation of the digital economy, accounting for 2% of social electricity consumption and supporting a digital economy that accounts for 36.2% of GDP. Big data centers are one of the seven core areas of new infrastructure. The development direction of the data center is a zero-carbon data center. For newly built data centers, for existing: [0003] (1) Low energy efficiency: actual PUE > design PUE; [0004] (2) The construction pollutes a lot, and there are many three wastes; [0005] (3) Pain points such as long construction period (>2 years). [0006] It is necessary to establish the goal of "full life cycle green DC". Currently, there are three main technical paths: [0007] The first is the innovative c...

Claims

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Application Information

Patent Timeline
18 Feb 2022
Publication
CN114071963A
IPC
H05K7/20; H01M8/0606
CPC
H05K7/20709; H05K7/20736; H01M8/0606; Y02E60/50
Inventors
饶文涛; 魏炜