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A fuel cell component and its thermal layout method

A technology of fuel cells and components, which is used in fuel cell heat exchange, fuel cells, fuel cell additives, etc.

Active Publication Date: 2020-11-06
NORTHEASTERN UNIV LIAONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The research and development of fuel cells are mainly concentrated in the three categories of stationary power supply, transportation and portable power supply. Research on the application of electronic components in integrated circuits

Method used

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  • A fuel cell component and its thermal layout method
  • A fuel cell component and its thermal layout method
  • A fuel cell component and its thermal layout method

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Embodiment Construction

[0040] The specific implementation of the fuel cell device in the present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] This embodiment provides a figure 2 The fuel cell components shown have a cylindrical structure as a whole. The cathode heating wire and the anode heating wire are integrated into the cathode plate and the anode plate respectively, and the joints of the cathode plate and the anode plate are thin cylindrical to form a fuel cell. With the new structure, the fuel cell components are easy to plug and unplug on the circuit board to meet the temperature self-adaption, thereby improving the performance of the fuel cell device, and the entire fuel cell component is small in size at the electronic level. A fuel cell stack can be formed by connecting a plurality of above-mentioned fuel cell components in series or in parallel. The present invention also provides a thermal layout method to deal with the position di...

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Abstract

The invention provides a fuel cell component and a thermal layout method thereof. The device includes: cathode plate, membrane electrode, anode plate, fuel storage chamber, cathode plate, and anode plate; the membrane electrode is located between the cathode plate and the anode plate; the cathode heating wire is embedded in the cathode plate, and the anode The heating wire is embedded in the anode plate. The method includes: determining the number and size of fuel cell components to be laid out, the number and size of electronic components other than fuel cell components, and the size of the circuit board; establishing a fitness function; and determining the layout of fuel cell components and other electronic devices. Make a preliminary determination of the optimal coordinates; search for the optimal coordinates of all electronic devices that can optimize the total temperature of the fuel cell components; based on the found optimal coordinates, provide fuel cell components and other electronic devices on the circuit board Make the layout. The present invention is better adapted to the thermal layout of fuel cell components.

Description

technical field [0001] The invention relates to the technical field of thermal layout of fuel cells and integrated circuits. Specifically, it is a fuel cell component and its thermal layout optimization method. Background technique [0002] A fuel cell is an electrochemical power generation device that converts the chemical energy of fuel into electrical energy through an electrochemical reaction. Nowadays, many types of fuel cells are being researched and developed, including solid oxide fuel cells (SOFC), hydrogen fuel cells (RFC), and methanol fuel cells (DMFC). Compared with traditional dry batteries, lead-acid batteries, and lithium batteries, fuel cells have the advantages of high energy density, cleanness and environmental protection, no need to wait for charging, etc., and are not limited by the Carnot cycle effect, and have high efficiency. Moreover, different types of fuel cells have different advantages. For example, methanol fuel cells use methanol as fuel, whi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M8/0267H01M8/04007H01M8/1011G06N3/00
CPCG06N3/006H01M8/0267H01M8/04037H01M8/1011Y02E60/50
Inventor 苑振宇任永强左凯源成小龙郝亚喆
Owner NORTHEASTERN UNIV LIAONING
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