Cooling test system of hydrogen fuel cell engine

Abstract

The invention discloses a cooling test system of a hydrogen fuel cell engine. The system comprises a central control system, a test system and a power module. The input end of the central control system is electrically connected with the output end of a transmission module through a wire. The input end of the transmission module is electrically connected with the output end of the test system through a wire; the test system comprises a controller, the input end of the controller is electrically connected with the output end of a cooling pipeline flow sensing module through a wire, the input end of the controller is electrically connected with the output end of a pressure detection unit through a wire, and the invention relates to the technical field of hydrogen fuel cell engine test. According to the cooling test system of the hydrogen fuel cell engine, data during testing can be automatically recorded, integrated, calculated and evaluated through the system, the workload of testers isreduced, the test data and obtained results are more accurate, the test operation is simpler, and the time spent during testing is shortened.

Description

technical field [0001] The invention relates to the technical field of hydrogen fuel cell engine testing, in particular to a cooling test system for a hydrogen fuel cell engine. Background technique [0002] A hydrogen fuel cell engine is a power generation device that directly converts hydrogen and oxygen into electrical energy through an electrochemical reaction. The process does not involve combustion, has no mechanical loss, and has a high energy conversion rate. The products are only electricity, heat and water, and the operation is stable. Low noise, known as "the ultimate environmentally friendly engine", hydrogen does not contain carbon, and does not produce carbon dioxide after combustion. Hydrogen can be obtained from renewable energy such as solar energy and wind energy. It is considered to be an ideal energy source or energy carrier. When hydrogen is used as fuel for internal combustion engines , it is very easy to achieve lean combustion, less pollutant emission...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cooling test system for hydrogen fuel cell engines, which solves the need to manually record, integrate, calculate and evaluate the tested data one by one, the operation is cumbersome, the test data is prone to errors, and Questions that take a long time

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