Title:
COMBUSTION EQUIPMENT
Document Type and Number:
Japanese Patent JP3797249
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide combustion equipment highly precisely controlling combustion irrelevant to a temperature increase in a feed rate regulating valve.
SOLUTION: This combustion decide is provided with a function feeding hot water while heating it by a burner 11. Circulation hot water is stored in an expansion tank 44 before heated by the burner 11 and a heating return temperature of the circulation hot water is detected by a tank water temperature sensor 46A. A CPU finds a count value while adding/subtracting a prescribed amount for every prescribed timing based on the heating return temperature, etc. The CPU cuts a low combustion capacity part of the burner 11 based on the count value.
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Inventors:
Kishio Kishio
Hiroki Morioka
Masaaki Matsuda
Takashi Akiyama
Atsushi Yoshimoto
Hideya Toyama
Eiichi Tsuji
Kei Hasegawa
Kenken Kubotani
Hiroki Morioka
Masaaki Matsuda
Takashi Akiyama
Atsushi Yoshimoto
Hideya Toyama
Eiichi Tsuji
Kei Hasegawa
Kenken Kubotani
Application Number:
JP2002051151A
Publication Date:
July 12, 2006
Filing Date:
February 27, 2002
Export Citation:
Assignee:
Noritsu Co., Ltd.
International Classes:
F24H1/10; (IPC1-7): F24H1/10
Domestic Patent References:
JP2219912A | ||||
JP7198131A |
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Yoshikazu Fukumoto
Tatsuya Tanaka
Yoshikazu Fukumoto
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