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A hydrogen fuel cell test bench humidification gas and battery stack water balance detection device

A technology for humidifying gas and fuel cells, used in fuel cells, measuring devices, electrical components, etc., can solve the problems of cumbersome installation and disassembly process of hydrogen cells, no limited installation mechanism on the test bench, affecting the work efficiency of construction workers, etc. Take and place, speed up installation efficiency, good air tightness

Active Publication Date: 2021-08-06
湖北德普电气股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a hydrogen fuel cell test bench humidification gas and battery stack water balance detection device, which solves the problem that there is no better limited installation mechanism inside the test bench, which leads to the installation and disassembly process of the hydrogen battery. It is too cumbersome, which seriously increases the workload of construction personnel and affects the work efficiency of construction personnel

Method used

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  • A hydrogen fuel cell test bench humidification gas and battery stack water balance detection device
  • A hydrogen fuel cell test bench humidification gas and battery stack water balance detection device
  • A hydrogen fuel cell test bench humidification gas and battery stack water balance detection device

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-2 , the present invention provides a technical solution: a hydrogen fuel cell test bench humidified gas and battery stack water balance detection device, including a frame body 1, and support columns 2 are fixedly installed at the four peripheral corners of the lower surface of the frame body 1, and the frame body A hydrogen battery 3 is movably installed in the middle of the upper surface of the body 1, a first gas storage tank 4 and a fi...

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Abstract

The invention discloses a detection device for humidifying gas and battery stack water balance of a hydrogen fuel cell test bench. The invention relates to the technical field of hydrogen fuel cell testing, and includes a frame body. A supporting column, a hydrogen battery is movably installed in the middle of the upper surface of the frame, and a first gas storage tank and a first water storage tank are respectively fixedly installed on the upper surface of the frame at one side of the hydrogen battery. A number of line sockets are fixedly installed on the outer surface of one side of the battery, and a second gas storage tank and a second water storage tank are fixedly installed on the upper surface of the frame at the other side of the hydrogen battery. The detection device is not only convenient for external operators to take and place the hydrogen battery, which speeds up the installation efficiency, but also effectively makes the airtightness between the connecting pipe and the through pipe better, avoiding the leakage of gas and ionized water, which will cause the test The data is skewed.

Description

technical field [0001] The invention relates to the technical field of hydrogen fuel cell testing, in particular to a hydrogen fuel cell test bench humidification gas and battery stack water balance detection device. Background technique [0002] A hydrogen fuel cell is a power generation device that directly converts the chemical energy of hydrogen and oxygen into electrical energy. Its basic principle is the reverse reaction of electrolyzing water. Hydrogen and oxygen are supplied to the anode and cathode respectively. After the hydrogen diffuses outward through the anode and reacts with the electrolyte, The released electrons reach the cathode through the external load, and the fuel cell has no pollution to the environment. It uses electrochemical reaction instead of combustion (gasoline, diesel) or energy storage (battery) - the most typical traditional backup power solution. [0003] Before the hydrogen fuel cell is used, it needs to be tested and processed. During the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M8/2475H01M8/04313G01D21/02
CPCG01D21/02H01M8/04313H01M8/2475Y02E60/50
Inventor 王建勇陈健蔡兵兵陈鹏崔涛
Owner 湖北德普电气股份有限公司
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