Fuel cell stack multi-stack test device
A technology for fuel cell stacks and testing devices, which is applied in the direction of measuring devices, measuring device casings, and components of electrical measuring instruments, etc., can solve problems such as low production efficiency, improve production efficiency, reduce test costs and test time Effect
Pending Publication Date: 2021-01-12
国鸿氢能科技(嘉兴)股份有限公司
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[0003] In order to solve the above problems, the object of the present invention is to provide a fuel cell stack multi-stack test device, which is used to solve the problem that each fuel cell test bench can only detect one fuel cell stack at a time in the prior art method , a technical problem with very low production efficiency
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0023] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer " and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or i...
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The embodiment of the invention provides a fuel cell stack multi-stack test device. The test device comprises a test board, multiple manifolds and a test fixture. Each fuel cell stack is correspondingly arranged on each support plate, and the fuel cell stacks to be detected are fixedly clamped through the test fixture; the multiple second connectors at the second ends of the multiple manifolds areconnected with the mounting plates on the corresponding supporting plates respectively, oxygen, hydrogen and cooling water in the multiple fuel cell stacks can be exchanged with the same test board,the multiple fuel cell stacks can be tested at the same time by starting the test board, the production efficiency is improved, the test cost and the test time are reduced, and the technical problemsthat in the prior art, each fuel cell test bench can only detect one fuel cell stack each time, and the production efficiency is very low are solved.
Description
technical field [0001] The invention relates to the technical field of fuel cell testing, in particular to a multi-stack testing device for fuel cell stacks. Background technique [0002] As a kind of clean energy, fuel cell has been paid more and more attention in recent years. Because in the mass production and testing of fuel cell stacks, how to reliably and efficiently test the electrical properties of fuel cell stacks is an important issue in the field of fuel cell testing. Relatively big problem. Usually people's practice is that each fuel cell test bench can only detect one fuel cell stack at a time, and the production efficiency is very low. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a fuel cell stack multi-stack test device, which is used to solve the problem that each fuel cell test bench can only detect one fuel cell stack at a time in the prior art method , a technical problem wit...
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IPC IPC(8): G01R31/378G01R31/385G01R1/02G01R1/04
CPCG01R31/378G01R31/3865G01R1/02G01R1/0425
Inventor 崔士涛黄振旭邓存柏黄志华瞿丽娟
Owner 国鸿氢能科技(嘉兴)股份有限公司