GB794702A - Improvements relating to combustion apparatus provided with flame detector means - Google Patents
Improvements relating to combustion apparatus provided with flame detector meansInfo
- Publication number
- GB794702A GB794702A GB29381/56A GB2938156A GB794702A GB 794702 A GB794702 A GB 794702A GB 29381/56 A GB29381/56 A GB 29381/56A GB 2938156 A GB2938156 A GB 2938156A GB 794702 A GB794702 A GB 794702A
- Authority
- GB
- United Kingdom
- Prior art keywords
- burner
- flame
- combustion apparatus
- igniter
- flame detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
- F23M11/045—Means for supervising combustion, e.g. windows by observing the flame
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
794,702. Combustion apparatus; flame detection. BABCOCK & WILCOX, Ltd. Sept. 26, 1956 [Sept. 26, 1955], No. 29381/56. Class 51 (1). [Also in Group XL (b)] In combustion apparatus having a plurality of burners each has an associated flame detector so arranged that its line of sight intersects a flame issuing from the burner or its igniter and terminates at the peripheral wall of the burner port. In Fig. 2 two burners 25 of a multipleburner installation are shown lying horizontally in the air space between the furnace wall 12 and a casing 13. Each burner has an associated port 15, air register 14 and electrode-type igniter 47. Flame detector tubes 52 are arranged as shown with radiation sensitive flame detector elements 50 at their outer ends. Should the igniter and/or burner flame fail the detector, through suitable known controls, interrupts the burner fuel supply. Each burner, Fig. 1, is of the multiple-burner type arranged for pulverized fuel or oil firing and comprising a pulverized fuel burner 20 having a concentrically disposed oil burner 40. The latter is associated with a regulating pipe 31 which is slidable horizontally and carries an impeller 32. The pipe is lockable in its adjusted position. The burner 40 comprises an atomizer including a distance-piece extending through pipe 31, an atomizer tip 42 and a quick fuel coupling assembly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US794702XA | 1955-09-26 | 1955-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB794702A true GB794702A (en) | 1958-05-07 |
Family
ID=22150764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29381/56A Expired GB794702A (en) | 1955-09-26 | 1956-09-26 | Improvements relating to combustion apparatus provided with flame detector means |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB794702A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100387903C (en) * | 2006-02-21 | 2008-05-14 | 西安热工研究院有限公司 | Detection distance determining method for flame detector of coal powder fired boiler burner |
-
1956
- 1956-09-26 GB GB29381/56A patent/GB794702A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100387903C (en) * | 2006-02-21 | 2008-05-14 | 西安热工研究院有限公司 | Detection distance determining method for flame detector of coal powder fired boiler burner |
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