Title:
COMBUSTION EQUIPMENT AND METHOD OF JUDGING LIFE OF COMBUSTION EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/1997/042451
Kind Code:
A1
Abstract:
At the time of combustion when wind has little influence on an air supply and exhaust system and an amount of fuel equal to or larger than a predetermined standard amount is supplied, life of a combustion equipment is judged on the basis of a detected value (CO value) of a carbon monoxide concentration detected by a carbon monoxide concentration detecting sensor. For example, a combustion performance and life of the combustion equipment are judged on the basis of a frequency at which the CO value measured at the time of combustion exceeds an abnormal value indicative of abnormal combustion.
Inventors:
TAKESHITA NAOYUKI (JP)
ENOMOTO MASANORI (JP)
ENOMOTO MASANORI (JP)
Application Number:
PCT/JP1997/001545
Publication Date:
November 13, 1997
Filing Date:
May 08, 1997
Export Citation:
Assignee:
GASTAR CO LTD (JP)
TAKESHITA NAOYUKI (JP)
ENOMOTO MASANORI (JP)
TAKESHITA NAOYUKI (JP)
ENOMOTO MASANORI (JP)
International Classes:
F23N5/00; F23N5/24; F23N1/02; F23N5/18; (IPC1-7): F23N5/24; F23N5/00
Foreign References:
| JPH07332667A | 1995-12-22 | |||
| JPH07133929A | 1995-05-23 | |||
| JPH03156211A | 1991-07-04 | |||
| JPH01295374A | 1989-11-29 |
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