Title:
燃料電池システム
Document Type and Number:
Japanese Patent JP6650592
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technology by which blockage of a path for exhaust gas is detected accurately while the path for exhaust gas is secured.SOLUTION: A fuel cell system (100) of the disclosed invention includes a fuel cell (2), a reformer (1), a burner (4), an anode off-gas path (12), an exhaust gas path (13), a water tank (30), and a water trap (40). The water tank (30) includes a first water storage part (31), a second water storage part (32), a communication path (33) that makes the first water storage part (31) and the second water storage part (32) communicate with each other, and an exhaust port (30d) provided in the second water storage part (32). The exhaust gas path (13) includes a first flow path (13a), a second flow path (13b) that extends downward so as to branch from the first flow path (13a) and is connected to the first water storage part (31) of the water tank (30), and a diameter reduction unit (17) provided in the second flow path (13b).SELECTED DRAWING: Figure 1
Inventors:
Ryusuke Mihara
Kohei
Naohisa Tanabe
Kohei
Naohisa Tanabe
Application Number:
JP2016211610A
Publication Date:
February 19, 2020
Filing Date:
October 28, 2016
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01M8/04; H01M8/04858; H01M8/06; H01M8/0612; H01M8/10; H01M8/12
Domestic Patent References:
| JP2005071926A | ||||
| JP11204127A | ||||
| JP2014216172A |
Foreign References:
| WO2011093066A1 |
Attorney, Agent or Firm:
Koichi Kamata
Masatoshi Furuta
Masatoshi Furuta