Hydrogen fuel cell stack test board convenient to disassemble and assemble

Abstract

The invention discloses a hydrogen fuel cell stack test board convenient to disassemble and assemble, which comprises a first test board and a third test board, and is characterized in that the tops of the inner cavities of the first test board, the second test board and the third test board are fixedly connected with top frame columns; bottom connecting buckles are fixedly connected to the frontface and the back face of the top of the bottom plate and located in inner cavities of the first test board, the second test board and the third test board. The invention relates to the technical field of hydrogen fuel cell stack test equipment. According to the hydrogen fuel cell stack test board convenient to disassemble and assemble, through arrangement of the top frame column and the side frame columns, the top frame column and the side frame columns can be inserted and clamped through cooperation of the top connecting buckles and the side connecting buckles, and through arrangement of theconnecting supporting rods and the telescopic rods; therefore, the top frame column and the side frame columns can be clamped and fixed through the connecting supporting rods in cooperation with thetelescopic rods and the balls, and fixation between the top frame column and the side frame columns is enhanced.

Description

technical field [0001] The invention relates to the technical field of combustion battery stack test equipment, in particular to a hydrogen fuel cell stack test bench which is convenient for disassembly and assembly. 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. The basic principle is the reverse reaction of electrolyzed 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, electrons are released to reach the cathode through an external load. The hydrogen fuel cell has the characteristics of no pollution, no noise and high efficiency. Hydrogen fuel cells are non-polluting to the environment. It uses electrochemical reactions instead of combustion or energy storage. Fuel cells only produce water and heat. If hydrogen is produced by renewable ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a hydrogen fuel cell stack test bench that is convenient to disassemble and assemble, which solves the problem that the existing hydrogen fuel cell stack test bench is inconvenient to disassemble and assemble, and users need to The problem that the impact device can only impact the hydrogen fuel cell stack from a single direction when it is in contact with the detection water for a long time

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