GB862066A - Improvements in or relating to blow torches - Google Patents
Improvements in or relating to blow torchesInfo
- Publication number
- GB862066A GB862066A GB188/59A GB18859A GB862066A GB 862066 A GB862066 A GB 862066A GB 188/59 A GB188/59 A GB 188/59A GB 18859 A GB18859 A GB 18859A GB 862066 A GB862066 A GB 862066A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ports
- passage
- retaining
- main flame
- flame
- 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
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
862,066. Blowpipe burners. CALOR GAS (DISTRIBUTING) CO. Ltd., OLIVER. F. D. and MARGHANT, A. R. Dec. 2, 1959 [Jan. 2, 1959]; No. 188/59. Class 75 (1). A burner head for a blow-torch comprises a cylindrical member 8 having an axial main flame passage 12 terminating in an outlet orifice 17 around which are arranged flame retaining ports formed by a corrugated metal strip 16 which is wrapped round the reduced end portion of the member 8 to lie between the outer surface of the member 8 and the inner surface of the sleeve 11. The 'ports are then formed in an inner ring 19 and an outer ring. 20. In use, gas flows from a feed pipe through a jet 15 into the passage 12 where it mixes with air entering through ports 13. Part of the mixture emerges from the outlet 17 to form the main flame and the remainder passes through radial parts 14 along an annular passage 18 and out of the retainer ports 19 and 20 to join concentric rings of retaining -flames.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB188/59A GB862066A (en) | 1959-01-02 | 1959-01-02 | Improvements in or relating to blow torches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB188/59A GB862066A (en) | 1959-01-02 | 1959-01-02 | Improvements in or relating to blow torches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB862066A true GB862066A (en) | 1961-03-01 |
Family
ID=9699953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB188/59A Expired GB862066A (en) | 1959-01-02 | 1959-01-02 | Improvements in or relating to blow torches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB862066A (en) |
-
1959
- 1959-01-02 GB GB188/59A patent/GB862066A/en not_active Expired
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