GB404375A - Manually releasable locking means for fuel control means - Google Patents
Manually releasable locking means for fuel control meansInfo
- Publication number
- GB404375A GB404375A GB20928/32A GB2092832A GB404375A GB 404375 A GB404375 A GB 404375A GB 20928/32 A GB20928/32 A GB 20928/32A GB 2092832 A GB2092832 A GB 2092832A GB 404375 A GB404375 A GB 404375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- piston
- blower
- arm
- starting
- 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
- 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
- F23N2239/00—Fuels
- F23N2239/06—Liquid fuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
404,375. Regulating fuel and air supply to furnaces. BARKER, R. W., 56, Ludgate Hill, London.-(Todd Dry Dock Engineering & Repair Corporation; 25, Broadway, New York, U.S.A.) July 25, 1932, No. 20928. [Class 51 (i).] In a furnace in which a fuel supply valve is automatically opened and closed by the starting and stopping of a blower supplying primary air, the fuel valve is automatically locked in the closed position by a device which must be manually released after starting up the blower, this manual operation serving to remind the attendant to ignite the fuel at the burner. As shown, the blower casing 4 is connected by a tube 8 to a cylinder 6 in which is vertically movable a piston 7 connected by a chain 9 to a lever 10, this lever effecting the opening and closing of the fuel valve 16 and a secondary air admission damper 3 in the manner described in Specifications 391,655 and 404,374 respectively. Loosely pivoted to the chain lug 19 on the piston 7 is an arm 18 which, when the piston reaches its lowermost position, tilts over so that one of the shoulders 22 engages under the cover plate 21 and thus locks the piston. The arm 18 is formed with an upwardly projecting handle 23 by which it may be manually released after the blower has been started up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20928/32A GB404375A (en) | 1932-07-25 | 1932-07-25 | Manually releasable locking means for fuel control means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20928/32A GB404375A (en) | 1932-07-25 | 1932-07-25 | Manually releasable locking means for fuel control means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB404375A true GB404375A (en) | 1934-01-18 |
Family
ID=10154168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20928/32A Expired GB404375A (en) | 1932-07-25 | 1932-07-25 | Manually releasable locking means for fuel control means |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB404375A (en) |
-
1932
- 1932-07-25 GB GB20928/32A patent/GB404375A/en not_active Expired
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