FI48386C - A method for controlling combustion in a furnace equipped with several bulbs. - Google Patents
A method for controlling combustion in a furnace equipped with several bulbs.Info
- Publication number
- FI48386C FI48386C FI662028A FI202866A FI48386C FI 48386 C FI48386 C FI 48386C FI 662028 A FI662028 A FI 662028A FI 202866 A FI202866 A FI 202866A FI 48386 C FI48386 C FI 48386C
- Authority
- FI
- Finland
- Prior art keywords
- burner
- excess air
- adjusting
- burners
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2237/00—Controlling
- F23N2237/02—Controlling two or more burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
1,115,889. Controlling burners. ESSO RESEARCH & ENGINEERING CO. 18 July, 1966 [2 Aug., 1965], No. 32194/66. Addition to 1,080,069. Heading F4T. A process for the control of low excess air combustion in a multiple-burner furnace comprises (a) adjusting the air-fuel feed to a first burner while analyzing the concentration of a flue gas component whose concentration is proportional to the level of excess air operation of this burner, thereby establishing the stoichiometric point of the burner; (b) adjusting the first burner to the desired low excess air level and (c) sequentially repeating (a) and (b) for each of the other burners. Any further adjustment to the fuel-air feed indicated by analyzing the flue gases is made to all the burners simultaneously. The analysis is carried out on either the carbon monoxide or carbon dioxide component of the flue gases. Step (b) is carried out either by a trial-and-error technique or by determining the burner flame temperature and adjusting the air level until the temperature has altered by 25‹ F. which will provide for the required 3% excess air level.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US476662A US3288199A (en) | 1965-08-02 | 1965-08-02 | Low exess air operation of multipleburner residual-fuel-fired furnaces |
Publications (2)
Publication Number | Publication Date |
---|---|
FI48386B FI48386B (en) | 1974-05-31 |
FI48386C true FI48386C (en) | 1974-09-10 |
Family
ID=23892751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI662028A FI48386C (en) | 1965-08-02 | 1966-08-01 | A method for controlling combustion in a furnace equipped with several bulbs. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3288199A (en) |
AT (1) | AT283563B (en) |
CH (1) | CH474020A (en) |
DE (1) | DE1526221A1 (en) |
DK (1) | DK115485B (en) |
FI (1) | FI48386C (en) |
GB (1) | GB1115889A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316420A (en) * | 1978-11-06 | 1982-02-23 | Combustion Engineering, Inc. | Furnace heat absorption control |
US4237825A (en) * | 1978-11-06 | 1980-12-09 | Combustion Engineering, Inc. | Furnace heat absorption control |
US4270470A (en) * | 1979-04-27 | 1981-06-02 | Barnett William O | Combustion system and method for burning fuel with a variable heating value |
DE3032978A1 (en) * | 1980-09-02 | 1982-04-15 | Grolitsch Erhard Dipl Ing Agr | METHOD FOR COMPLETELY LOW POLLUTANT COMBUSTION (OXIDATION) OF CARBONED FUELS |
JPS5782623A (en) * | 1980-11-13 | 1982-05-24 | Matsushita Electric Ind Co Ltd | Self-heated vaporizing combustor |
US4362499A (en) * | 1980-12-29 | 1982-12-07 | Fisher Controls Company, Inc. | Combustion control system and method |
US4492560A (en) * | 1983-11-14 | 1985-01-08 | Hardy Sundberg | Gas combustion control apparatus |
DE4315969A1 (en) * | 1993-05-10 | 1995-02-23 | Mannesmann Ag | Method and equipment for optimising combustion plants |
US5902926A (en) * | 1997-07-23 | 1999-05-11 | Davis; Thomas G. | Method to identify gas combustion integrity in fan assisted equipment |
IL128651A0 (en) * | 1999-02-22 | 2000-01-31 | Sicherman Gadi | Method for determining fuel/air mixture |
US6312250B1 (en) * | 1999-04-19 | 2001-11-06 | North American Manufacturing Company | Premix burner with firing rate control |
US8707759B2 (en) * | 2010-03-17 | 2014-04-29 | Carrier Corporation | Flue gas sensor with water barrier member |
US9618203B2 (en) * | 2012-09-26 | 2017-04-11 | L'Air Liquide Société Anonyme Pour L'Étude Et L'Eploitation Des Procedes Georges Claude | Method and system for heat recovery from products of combustion and charge heating installation including the same |
US20200240636A1 (en) * | 2019-01-30 | 2020-07-30 | Grasim Industries Ltd | Systems and methods for firing an insulator |
CA3111102A1 (en) * | 2020-03-06 | 2021-09-06 | Wolf Steel Ltd. | A control system for a fuel burning appliance and a method of operating such an appliance |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1645350A (en) * | 1925-04-11 | 1927-10-11 | Reineke Josef Heinz | Apparatus for regulating air supply |
US2666584A (en) * | 1950-12-18 | 1954-01-19 | Honeywell Regulator Co | Combustion control apparatus |
US3015357A (en) * | 1958-01-23 | 1962-01-02 | United States Steel Corp | Method of controlling the operation of an open hearth furnace |
-
1965
- 1965-08-02 US US476662A patent/US3288199A/en not_active Expired - Lifetime
-
1966
- 1966-07-18 GB GB32194/66A patent/GB1115889A/en not_active Expired
- 1966-07-22 DE DE19661526221 patent/DE1526221A1/en active Pending
- 1966-08-01 DK DK398266AA patent/DK115485B/en unknown
- 1966-08-01 FI FI662028A patent/FI48386C/en active
- 1966-08-01 AT AT736166A patent/AT283563B/en not_active IP Right Cessation
- 1966-08-02 CH CH1114166A patent/CH474020A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK115485B (en) | 1969-10-13 |
DE1526221A1 (en) | 1970-04-23 |
AT283563B (en) | 1970-08-10 |
CH474020A (en) | 1969-06-15 |
GB1115889A (en) | 1968-05-29 |
FI48386B (en) | 1974-05-31 |
US3288199A (en) | 1966-11-29 |
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