Direct type cold start ice breaking system for hydrogen loop of fuel cell
A fuel cell and cold start technology, which is applied to fuel cells, fuel cell additives, circuits, etc., can solve the problems of long ice breaking time, poor ice breaking effect, and affecting the normal operation of fuel cell systems, and achieves good ice breaking effect and time-consuming. short effect
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[0019] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings.
[0020] Such as figure 1 As shown, a fuel cell hydrogen circuit direct cold start ice breaking system, including:
[0021] a fuel cell stack 1 comprising an air side 2 and a hydrogen side 3;
[0022] An air supply subsystem, the air supply subsystem includes an air compressor 4, the air compressor 4 is connected to an intercooler 5 through a pipeline, and the intercooler 5 is used to reduce the temperature of the air entering the air side 2 of the fuel cell stack 1, The intercooler 5 is connected to the air inlet of the air side 2 through a pipeline;
[0023] The hydrogen supply subsystem, the hydrogen supply subsystem includes a hydrogen source 8, the hydrogen source 8 is connected to the hydrogen inlet of the hydrogen side 3 through the pipeline throug...
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