GB510584A - Improvements in or relating to blowpipes or torches - Google Patents
Improvements in or relating to blowpipes or torchesInfo
- Publication number
- GB510584A GB510584A GB3204338A GB3204338A GB510584A GB 510584 A GB510584 A GB 510584A GB 3204338 A GB3204338 A GB 3204338A GB 3204338 A GB3204338 A GB 3204338A GB 510584 A GB510584 A GB 510584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- passage
- valve
- pipe
- oxygen
- 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
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/465—Details, e.g. noise reduction means for torches
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Nozzles (AREA)
Abstract
510,584. Blowpipe burners. STEWART, J. G. Nov. 4, 1938, No. 32043. [Class 75 (i)] Oxygen admitted through a port 10 controlled by a hand-operated valve 12 from a supply passage 6 'to a cylindrical chamber 11 in a member 5 acts on one side of a piston 21 to regulate the admission of acetylene, hydrogen or other fuel gas from a supply passage 27 past a valve 32 to the other side of the piston. The oxygen is conveyed 'through a pipe 4 and the fuel gas, at substantially equal pressure, through a passage 37 in the member 5 and a pipe 3 to the heating gas orifices in a head-piece 36 fitted with a standard burner nozzle. Oxygen for cutting purposes is supplied to the head piece 36 from the passage 6 through a pipe 2 fitted with a hand-adjusted ball valve 45. The valve 32 is formed with a stem 30 which is slidable in a partition 28 in the gas passage 27 and carries an abutment 31 engaging an abutment 25 on the piston 21. The movement of the piston 21 is limited by a stop 28a. Adjustable orifices for varying the size of the flame may be provided in the pipes 3, 4. In a modification a diaphragm is substituted for the piston 21.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3204338A GB510584A (en) | 1938-11-04 | 1938-11-04 | Improvements in or relating to blowpipes or torches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3204338A GB510584A (en) | 1938-11-04 | 1938-11-04 | Improvements in or relating to blowpipes or torches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB510584A true GB510584A (en) | 1939-08-03 |
Family
ID=10332244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3204338A Expired GB510584A (en) | 1938-11-04 | 1938-11-04 | Improvements in or relating to blowpipes or torches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB510584A (en) |
-
1938
- 1938-11-04 GB GB3204338A patent/GB510584A/en not_active Expired
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