Humidifier for proton exchange membrane fuel cell
A proton exchange membrane and fuel cell technology, applied in fuel cells, fuel cell additives, circuits, etc., can solve the problems of total energy consumption, cost, and volume increase of fuel cell systems, and achieve reduced volume and power consumption, low Effect of cost and high humidification efficiency
- Application Information
AI Technical Summary
Problems solved by technology
 The present invention will be further described below in conjunction with the drawings.
 As shown in the figure, the outer cylinder 10 in the present invention is a fixed and sealed hollow cylinder, the inner cylinder 9 is coaxial with the outer cylinder, and the wall is distributed with micropores of different sizes, the pore diameter is 0.01-1.0 mm, and the porosity The spiral blade 11 is fixed on the outer wall of the inner cylinder, leaving a small gap with the outer cylinder, which is similar to the structure of the blower wind wheel and the outer wall. The inner cylinder is fixedly connected to the drive shaft 5 through the connecting rod 4, Driven by the drive shaft, the inner cylinder and the spiral blade rotate together. The raw material gas enters the cavity 2 between the outer cylinder and the inner cylinder through the raw material gas inlet 7, and goes out of the raw gas pipeline 1 to directly enter the stack 13. The tail gas of the stack enters the i...
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction