Detection device and detection method for producing fuel cell
A fuel cell and detection device technology, which is applied to the measurement device, detects the appearance of fluid at the leak point, and uses liquid/vacuum degree to measure the liquid tightness, etc. It can solve problems such as high temperature, high heat, even combustion, and damage to the proton exchange membrane. , to achieve the effect of increasing the qualified rate, improving inquiry and understanding
Inactive Publication Date: 2019-02-15
刘林琴
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The situation that will be encountered includes the damage of the proton exchange membrane of the fuel cell itself, causing the hydrogen molecules at the anode end to penetrate the proton exchange membrane and run to the cathode end, and react with oxygen quickly through catalyst catalysis, resulting in high temperature, high heat and even combustion. For this reason , the detection of hydrogen leakage of fuel cells has become one of the considerations in the production of fuel cells. Therefore, we propose a detection device and detection method for fuel cell production
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-5 , the present invention provides a technical solution: a detection device for fuel cell production, including a data acquisition module 1, and the data acquisition module 1 is respectively electrically output and connected to a hydrogen gas detector 2, a temperature sensor 3 and a data processing module 4. During detection, the The hydrogen gas detector 2 and the temperature sensor 3 are placed on the outer wall of the hydrogen fuel cell...
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The invention discloses a detection device for producing a fuel cell in the technical field of fuel cell production. A data acquisition module is electrically connected with a hydrogen detector, a temperature sensor, and a data processing module. A microcontroller is electrically connected with a GSM (Global System for Mobile) short message sending subsystem and a data query subsystem, respectively. The microcontroller is electrically connected with a data storage module, a data display module, an alarm subsystem, and a communication module. The communication module is electrically connected with a terminal module. The data storage module is electrically connected with a printing module. According to the detection device for producing the fuel cell, the workers can be conveniently reminded. The GSM short message sending control system sends the short message edited in advance to a mobile phone terminal of a remote management staff through a GSM short message platform if an alarm signaloccurs for a period of time, and is not eliminated. The remote management staff can input the query data by automatic and manual methods, so that the remote management staff can inquire and understand the produced fuel cells at the later stage.
Description
technical field [0001] The invention relates to the technical field of fuel cell production, in particular to a detection device and a detection method for fuel cell production. Background technique [0002] Because of the advantages of high conversion efficiency and low pollution, fuel cells have been widely used in various fields in recent years, such as generator sets, internal combustion engines and other products. However, hydrogen fuel cells use hydrogen as fuel, and hydrogen is flammable, explosive and highly conductive. In the fuel cell production process, if the hydrogen in the fuel cell leaks, there is a safety risk. The situation that will be encountered includes the damage of the proton exchange membrane of the fuel cell itself, causing the hydrogen molecules at the anode end to penetrate the proton exchange membrane and run to the cathode end, and react with oxygen quickly through catalyst catalysis, resulting in high temperature, high heat and even combustion....
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Login to View More IPC IPC(8): G01M3/00G01M3/04H04W4/14
CPCG01M3/002G01M3/04H04W4/14
Inventor 刘林琴
Owner 刘林琴