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Electric heating press-fit device capable of local temperature control and pressure control

A technology of pressing devices and electric heating devices, which is applied to circuits, presses, fuel cells, etc., to achieve the effect of improving operating efficiency

Inactive Publication Date: 2009-02-18
NAN YA PRINTED CIRCUIT BOARD CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some shortcomings in the flat-plate direct methanol fuel cell module that need to be further overcome and improved.

Method used

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  • Electric heating press-fit device capable of local temperature control and pressure control
  • Electric heating press-fit device capable of local temperature control and pressure control
  • Electric heating press-fit device capable of local temperature control and pressure control

Examples

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Embodiment Construction

[0036] In order to make the above-mentioned purpose, features and advantages of the present invention more comprehensible, preferred implementation modes are specifically cited below, together with the accompanying drawings, and described in detail as follows. However, the following preferred embodiments and drawings are only for reference and illustration, and are not intended to limit the present invention.

[0037] see Figure 1 to Figure 3 ,in figure 1 It is a three-dimensional exploded view of an electrothermal pressing device 1 according to a preferred embodiment of the present invention, figure 2 is figure 1 The three-dimensional exploded view of the upper jig 10 of the electric thermocompression device 1, image 3 is figure 1 An exploded perspective view of the lower jig 20 of the medium electric thermal pressing device 1 .

[0038] Such as Figure 1 to Figure 3 As shown, the electrothermal pressing device 1 of the present invention includes an upper fixture 10,...

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Abstract

An electric heating compressing device comprises an upper fixture, comprising a first heating press plate, a first cooling plate and a first heat faulting fixture, wherein the first cooling plate comprises a first cooling heat capable of adjusting elastic coefficient, penetrating through the first heat faulting fixture and the first heating press plate; a lower fixture, comprising a second heating press plate, a second cooling plate and a second heat faulting fixture, wherein the second cooling plate comprises a first cooling heat capable of adjusting elastic coefficient, penetrating through the second heat faulting fixture and the second heating press plate relative to the first cooling head. During the pressing process, the second cooling head and the first cooling head press plates press towards opposite directions and cool a same low temperature area on a module to be pressed.

Description

technical field [0001] The invention relates to a hot pressing device, in particular to an electrothermal pressing device for a fuel cell module, which can reliably control the local temperature and pressure on the surface of the fuel cell module during the hot pressing process, thereby improving the membrane electrode group and the fuel cell module. operating efficiency. Background technique [0002] As known to those familiar with this field, a Direct Methanol Fuel Cell (DMFC for short) is a power generation device that uses methanol as a fuel to convert chemical energy into electricity through an electrochemical process. Compared with traditional power generation methods, direct methanol fuel cells have the advantages of low pollution, low noise, high energy density, and high energy conversion efficiency. Electrical systems, electronic products, means of transportation, military equipment, space industry, etc. [0003] The operating principle of the direct methanol fuel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/00H01M8/24H01M8/10B30B9/00H01M8/1011
CPCY02E60/521Y02E60/50
Inventor 蔡明洲林昱志陈竣明赖将文杨清森
Owner NAN YA PRINTED CIRCUIT BOARD CORPORATION
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