Title:
EVAPORATOR OF FUEL CELL SYSTEM
Document Type and Number:
Japanese Patent JP2023134289
Kind Code:
A
Abstract:
To provide a vertically placed evaporator which is mounted on a fuel cell system and has a compact form in which a height of a plate assembly is reduced.SOLUTION: An evaporator includes: a plate assembly 80 in which multiple heat transfer plates 81 are laminated; meandering passage plates 85 incorporating into low temperature fluid passages formed on one heat transfer surface side of the heat transfer plates 81; and heat transfer fins 88 incorporating into high temperature fluid passages formed on the other heat transfer surface side of the heat transfer plates 81. The plate assembly 80 has: a first header part 83a which distributes water to the low temperature fluid passages; a second header part 83b which collects steam from the low temperature fluid passages; a third header part 83c which distributes a heat source gas to the high temperature fluid passages; and a fourth header part 83d which collects the heat source gas from the high temperature fluid passages. The first header part 83a is formed at an upper part of the plate assembly 80, and the second header part 83b is formed at a lower part of the plate assembly 80.SELECTED DRAWING: Figure 23
More Like This:
| JPWO2007083616 | Fuel cell system and how to operate the fuel cell system |
| JP5215017 | Fuel cell system |
| JP6369771 | Fuel cell system |
Inventors:
OUCHI TAKASHI
Application Number:
JP2022039739A
Publication Date:
September 27, 2023
Filing Date:
March 14, 2022
Export Citation:
Assignee:
MIURA KOGYO KK
International Classes:
H01M8/04; C01B3/38; H01M8/04029; H01M8/0606
Attorney, Agent or Firm:
Patent Attorney Corporation Kita Osaka Patent Office
Hideo Yamamoto
Hideo Yamamoto