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1. (WO2018198619) CELL STACK DEVICE, MODULE AND MODULE HOUSING DEVICE

Pub. No.:    WO/2018/198619    International Application No.:    PCT/JP2018/011783
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Mar 24 00:59:59 CET 2018
IPC: H01M 8/04
H01M 8/243
H01M 8/2485
H01M 8/12
Applicants: KYOCERA CORPORATION
京セラ株式会社
Inventors: SUGIHARA,Kazunari
杉原 一成
KOI,Makoto
兒井 真
Title: CELL STACK DEVICE, MODULE AND MODULE HOUSING DEVICE
Abstract:
The invention comprises: a cell stack 5 wherein a plurality of cylindrical cells 3, each having a gas flow path in the interior thereof, are arrayed and electrically connected in a standing state; a manifold 4 securing the lower end of each of the cells 3 while supplying a gas to the respective gas flow paths of the cells 3; and a gas supply tube 9 for supplying a gas to the manifold 4. The gas supply tube 9 has one end connected to a gas supply unit 6 while the other end is inserted into a first through-hole 14 provided in the manifold 4, and is joined to the manifold 4 through a first joining portion 17. In a cross-section along the insertion direction of the gas supply tube 9, the gas supply tube 9 has first protruding section 19 protruding toward the interior of the gas supply tube 9, at a position corresponding to the first joining portion 17.