Title:
COMBUSTOR
Document Type and Number:
Japanese Patent JP3474040
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a combustor capable of predicting useable remaining time (residual life) of an apparatus based on concentration detection information of a specific component, judging whether or not operation conditions of the apparatus are adequate, and improving convenience.
SOLUTION: This combustor includes a CO sensor S for detecting CO concentration in combustion gas of a burner 2, and a combustion state judgement means 101 for judging whether or not the combustion is abnormal when the CO concentration detected by the CO sensor S exceeds a set value. In the combustor, there are further provided a combustion time accumulation means 102 for accumulating the combustion time of the burner 2 and a memory M2 for storing the detection information of the CO sensor S corresponding to an accumulated value of the combustion time by the combustion time accumulation means 102.
More Like This:
Inventors:
Tetsuji Morita
Yoshikatsu Ishikawa
Toshiya Shirakura
Yoshikatsu Ishikawa
Toshiya Shirakura
Application Number:
JP28305095A
Publication Date:
December 08, 2003
Filing Date:
October 31, 1995
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
Herman Pro Inc.
Herman Pro Inc.
International Classes:
F23N5/24; F23N5/20; F24H3/04; (IPC1-7): F23N5/24; F23N5/20; F24H3/04
Domestic Patent References:
| JP7180834A | ||||
| JP62266320A | ||||
| JP842848A | ||||
| JP6323538A | ||||
| JP320518A | ||||
| JP7133928A | ||||
| JP6288543A |
Attorney, Agent or Firm:
Shuichiro Kitamura