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Feedback type fuel battery

A fuel cell and circuit technology, applied in the direction of fuel cells, circuits, electrical components, etc., can solve the problems of increasing the complexity of the process and increasing the cost

Inactive Publication Date: 2009-01-28
SYSPOTEK CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the general temperature detection method is achieved through temperature sensors, such as micro-electromechanical system (MEMS) temperature sensors or thermocouples (thermal couple), which will increase the cost and increase the complexity of the process

Method used

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  • Feedback type fuel battery
  • Feedback type fuel battery
  • Feedback type fuel battery

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Embodiment Construction

[0023] figure 1 It is a diagram showing the component correlation of a specific embodiment of the regenerative fuel cell of the present invention. reference figure 1 As shown, the present invention is that a fuel cell (1) is electrically connected to a circuit mechanism (2), and the circuit mechanism (2) is electrically connected to a logic calculator (3) and a load (4), respectively. During the operation of the fuel cell (1), the power generated by the fuel cell (1) is supplied to the load (4) for use.

[0024] In the above-mentioned regenerative fuel cell of the present invention, the fuel cell (1) is a multilayer fuel cell based on circuit technology, which has at least a first membrane electrode assembly (11) and a second membrane electrode assembly (12), the first membrane electrode assembly (11) and the second membrane electrode assembly (12) have catalyst materials and can undergo electrochemical reactions with hydrogen-rich fuel and oxygen fuel, so that the fuel cell (1...

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PUM

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Abstract

This invention relates to a feed back fuel cell including a fuel cell, a circuit unit and a logic performer, in which, said fuel battery is connected to said circuit including circuits of a power integration unit and an open-circuit voltage detecting measure, and the power integration unit is connected to a first membrane electrode set and provides power output, said open-circuit voltage detection measure is connected to said second membrane electrode set, said logic performer is connected to said circuit unit and includes a temperature judgment measure feeding back the open circuit voltage volume of the second membrane electrode set by the detection measure to judge the corresponding temperature value.

Description

Technical field [0001] The present invention relates to a feedback type fuel cell, in particular, it provides the open circuit voltage detection of the fuel cell through a membrane electrode group to determine the corresponding temperature value. Background technique [0002] The well-known fuel cell is a battery core that uses hydrogen-rich fuel (such as methanol) and oxygen fuel to perform an electrochemical reaction to output electricity, and the operating state of the battery core (such as output voltage / current) is the operating condition of the fuel cell core The setting is achieved, in which the electricity generated by the fuel cell is output through the collecting grid. Generally, the power output condition of this type of fuel cell is related to the temperature of the fuel cell. Therefore, a temperature detection method is required to obtain the real-time temperature of the fuel cell and thereby monitor the power output of the fuel cell. However, the general temperature...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M8/00H01M8/04537H01M8/04992
CPCY02E60/50
Inventor 童俊卿
Owner SYSPOTEK CORP