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High-integration-level fuel cell module

A fuel cell, high-integration technology, used in fuel cells, fuel cell additives, fuel cell heat exchange, etc., can solve the problems of cluttered structure distribution, inconvenient installation and maintenance, etc., and is beneficial to vehicle space allocation and space utilization. The effect of high rate and improving assembly efficiency

Pending Publication Date: 2021-10-19
重庆明天氢能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The structure of the fuel cell engine in the above patent has the following disadvantages: although the integration of the fuel cell system has been improved to a certain extent, its structure distribution is relatively messy, so that it is inconvenient to install and maintain, and needs to be improved

Method used

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Embodiment Construction

[0026] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0027] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0028] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention discloses a high-integration-level fuel cell module, and relates to the technical field of fuel cell modules. In order to improve the integration level, all parts are distributed more reasonably. The fuel cell module specifically comprises a lower shell and an upper cover detachably mounted on the outer wall of the top of the lower shell. A fuel cell, an air system and a hydrogen system are arranged in the lower shell, and the inner side of the lower shell is divided into an upper-layer assembly area and a lower-layer assembly area. The air system comprises an air pipeline, and an air flow meter, an air compressor, an intercooler, a humidifier, a bypass valve, a back pressure valve and a mixer which are connected through the air pipeline. According to the fuel cell module disclosed by the invention, the hardware constraint of the whole vehicle design is considered, the internal structures are mounted in the upper and lower layers, the reliability is high, the stability is good, the structure is compact, the size and weight power density of the module are high, the space utilization rate of parts is high, the assembly convenience is improved, and the assembly efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of fuel cell modules, in particular to a highly integrated fuel cell module. Background technique [0002] The development of fuel cell systems is one of the core contents of fuel cell vehicle research and development; although fuel cell systems are currently concentrated in buses, logistics vehicles and other large passenger vehicles, the main reason is that they are convenient for the layout and assembly of fuel cell system components; However, with the continuous improvement of the system and the continuous improvement of the requirements of the OEMs, the system integration requirements for commercial vehicles are also getting higher and higher. On the one hand, the OEMs want to facilitate system docking, installation and maintenance. On the other hand, it is also an inevitable trend of future system development, which will tend to be miniaturized and highly integrated; how to improve the integration of f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/2465H01M8/2475H01M8/04007H01M8/04029H01M8/04111H01M8/04119H01M8/04746
CPCH01M8/2465H01M8/2475H01M8/04753H01M8/04776H01M8/04007H01M8/04029H01M8/04111H01M8/04126H01M8/04156H01M2250/20Y02E60/50
Inventor 侯昌辉刘瑞朱家辉王朝云
Owner 重庆明天氢能科技有限公司
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