Title:
METHOD FOR CONTROLLING COMBUSTION OF REGENERATIVE COMBUSTION EQUIPMENT
Document Type and Number:
Japanese Patent JP3742473
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress abnormal combustion state by suppressing introducing flow rate of fuel, combustion air or exhaust gas in the case of switching thermal storage to combustion or the combustion to the thermal storage.
SOLUTION: When a switching valve of fuel, combustion air or exhaust gas is sequentially switched, openings of corresponding flow regulating valves are simultaneously closed at a predetermined amount in a closing direction, and held in a predetermined opening. At the time of switching the valve, the opening of the corresponding valve is sequentially started to be returned to the opening immediately before starting the switching operation of the opening of the corresponding valve. At the time of approaching the opening of the valve to the opening immediately before switching, the flow rate control of the valve is restarted.
Inventors:
Hiroshi Nozaki
Application Number:
JP175397A
Publication Date:
February 01, 2006
Filing Date:
January 09, 1997
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
F23L15/02; F23N1/02; (IPC1-7): F23L15/02; F23N1/02
Domestic Patent References:
| JP8159450A |
Attorney, Agent or Firm:
Shiina Akira
Ning Yoshishima
Ning Yoshishima