A heating device and fuel cell cooling system
A heating device, heating tube technology, applied in the direction of fuel cells, circuits, electrical components, etc., can solve problems such as fuel cell damage
Active Publication Date: 2020-06-19
上海鸿芯氢能科技有限公司 +1
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Problems solved by technology
[0004] The purpose of the present invention is to provide a heating device and a fuel cell cooling system to solve the technical problem that the fuel cell is easily damaged during the working process when there are frozen particles in the cooling liquid in the existing cooling system, so as to ensure normal operation of the fuel cell
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[0022] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] In the description of the present invention, the descriptions of directions such as up, down, left, right, front and back are all for figure 1 As a limitation, when the placement manner of the heating device changes, the description of its corresponding orientation will also change according to the change of placement manner, which will not be repeated in the present invention.
[0024] combine Figure 1 to Figure 3 As shown, a heating device according to a preferred embodiment of the present invention includes a pipe body 1 and a heating pipe assembly 2, one end of the pipe body 1 is provided with a mounting hole 11, and one end of the pipe body 1 close to the mou...
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The invention relates to the technical field of fuel cells and discloses a heating device and a fuel cell cooling system. The heating device comprises a tube body and a heating tube assembly, whereina mounting hole is formed in one end of the tube body, a water inlet is formed in one end, close to the mounting hole, of the tube body, and a water outlet is formed in the other end of the tube body;the heating tube assembly comprises a heating tube and a controller connected with the heating tube, the heating tube penetrates through the mounting hole and is accommodated in the tube body, and one end, close to the heating tube, of the controller is connected with the mounting hole. The heating tube is accommodated in the tube body, and the water inlet is formed in one end of the tube body, the water outlet is formed in the other end of the pipe body, so that frozen particles flowing into the tube body from the water inlet can be heated to become liquid, then the liquid flows out from thewater outlet and finally flows into a fuel cell reactor to participate in the cooling cycle, the problem that a fuel cell is damaged in the working process due to existence of frozen particles in thecooling liquid is effectively solved, and normal work of the fuel cell is ensured.
Description
technical field [0001] The invention relates to the technical field of fuel cells, in particular to a heating device and a fuel cell cooling system. Background technique [0002] The proton exchange membrane fuel cell is a kind of fuel cell, which is a power generation device that directly converts chemical energy into electrical energy through the electrochemical reaction of hydrogen and oxygen. Therefore, the proton exchange membrane fuel cell does not generate electricity during the power generation process. Pollution, in addition, it has the advantages of low operating temperature, fast start-up, high specific power, simple structure, and convenient operation. Therefore, proton exchange membranes are recognized as the preferred energy source for electric vehicles, power stations, etc. [0003] Usually, the operation of the proton exchange membrane fuel cell requires a series of auxiliary equipment to form the fuel cell system together with it, and the cooling system is o...
Claims
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IPC IPC(8): H01M8/04029
CPCH01M8/04029Y02E60/50
Inventor 赵庆尧刘志祥卜庆元李强雷永华郭文革黄龙石景武
Owner 上海鸿芯氢能科技有限公司