Fuel cell gas pressure testing device
The utility model relates to a fuel cell gas pressure testing device, which comprises a pipeline and a pressure sensor, the pipeline and the pressure sensor are connected through a connecting piece, an air passage is arranged in the connecting piece, the air passage is communicated with the pipeline...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
23.09.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a fuel cell gas pressure testing device, which comprises a pipeline and a pressure sensor, the pipeline and the pressure sensor are connected through a connecting piece, an air passage is arranged in the connecting piece, the air passage is communicated with the pipeline, a heat conduction piece is filled in the air passage, and the heat conduction piece is of a porous structure. According to the utility model, the measurement accuracy of the pressure sensor can be effectively ensured.
本实用新型涉及一种燃料电池气体压力测试装置,包括管路和压力传感器,管路和压力传感器之间通过连接件相连接,连接件内部设置气道,气道和管路相连通,气道内部填充有导热件,导热件为多孔结构。本实用新型可以有效保证压力传感器的测量准确性。 |
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Bibliography: | Application Number: CN202220731343U |