HUMIDIFIER FOR REACTION GAS
PROBLEM TO BE SOLVED: To enhance sealing capability of a humidifier 10 for reaction gas and ensure the stiffness in the stacking direction. SOLUTION: A stack 56 of the humidifier 10 for reaction gas has a first separator 52 and a second separator 54 arranged on both sides of a water permeable membra...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To enhance sealing capability of a humidifier 10 for reaction gas and ensure the stiffness in the stacking direction. SOLUTION: A stack 56 of the humidifier 10 for reaction gas has a first separator 52 and a second separator 54 arranged on both sides of a water permeable membrane 50. The first separator 52 has recessed parts 74a, 74b formed in first projections 62b, 64b corresponding to connecting portions of an air supply communication hole 58a and an air exhaust communication hole 58b with first passage grooves 62a, 64a. Plate-like members 76a, 76b are arranged in recessed parts 74a, 74b, and the plate-like members 76a, 76b are overlapped in the stacking direction with a seal 72 of the second separator 54 on both sides of the water permeable membrane 50. COPYRIGHT: (C)2007,JPO&INPIT |
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