Title:
【発明の名称】燃料電池発電装置の燃焼器温度制御方法及び装置
Document Type and Number:
Japanese Patent JP2998301
Kind Code:
B2
Abstract:
PURPOSE:To prevent the combustion temperature of a combustor for giving a necessary heat for reformation to a reformer for reforming to a fuel gas supplied to the anode of a fuel cell from being temporarily raised because of a reduction in fuel utilizing ratio, and make the combustion temperature constant. CONSTITUTION:In the course of a line for passing the gas getting out a reformer 17 through a heat exchanger 8 to finally cool and dehumidify the gas, then boosting the low temperature gas by a low temperature recycle blower 24, and supplying it to a cathode 2, a low temperature gas branched line 37 for guiding the gas on the low temperature recycle blower 24 discharge side to a combustor 10 is provided. The circulating gas is temporarily blown into the combustor 10 to control the burning temperature.
Inventors:
Kokichi Uematsu
Satoshi Hatori
Kazunori Kobayashi
Satoshi Hatori
Kazunori Kobayashi
Application Number:
JP16626191A
Publication Date:
January 11, 2000
Filing Date:
June 12, 1991
Export Citation:
Assignee:
Ishikawajima Harima Heavy Industries Co., Ltd.
International Classes:
H01M8/04; H01M8/06; (IPC1-7): H01M8/04; H01M8/06
Domestic Patent References:
| JP2148571A | ||||
| JP2183967A |
Attorney, Agent or Firm:
Mitsuo Sakamoto