GB1224453A - A method of flame drilling or channelling of a solid body and a burner for use in such a method - Google Patents
A method of flame drilling or channelling of a solid body and a burner for use in such a methodInfo
- Publication number
- GB1224453A GB1224453A GB06732/69A GB1673269A GB1224453A GB 1224453 A GB1224453 A GB 1224453A GB 06732/69 A GB06732/69 A GB 06732/69A GB 1673269 A GB1673269 A GB 1673269A GB 1224453 A GB1224453 A GB 1224453A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion chamber
- burner
- wall
- flame
- channelling
- 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
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 2
- 239000007787 solid Substances 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 5
- 238000004873 anchoring Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/14—Drilling by use of heat, e.g. flame drilling
-
- 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
- F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1,224,453. Blasting. BROWNING ENG. CORP. 31 March, 1969 [29 April, 1968], No. 16732/69. Heading B3D. [Also in Divisions B5, E1 and F4] Air can satisfactorily replace oxygen as the oxidant for the burning of liquid fuel, e.g. kerosene, supplied to the combustion chamber 45 of a burner for use in the flame drilling or channelling of a body, e.g. rock or soil, if the pressure in the chamber is greater than 150 p.s.i.g. The cutting action of the flame issuing from the outlet nozzle 47 of the burner can be improved by adding, preferably in the combustion chamber, abrasive particles to the flame gases. Allowance of axial and lateral expansion of the wall 33 of the combustion chamber relative to the outer casing 31 of the burner is facilitated by anchoring only the inner surface of the lower end of the wall to the outer casing via the nozzle and an annular closure plate. Cooling of the wall and casing is improved by a deflector 32 secured to the upper end closure of the combustion chamber. The deflector causes air to pass down the casing and then up the outside of the wall of the combustion chamber before entering the chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72503068A | 1968-04-29 | 1968-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1224453A true GB1224453A (en) | 1971-03-10 |
Family
ID=24912861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB06732/69A Expired GB1224453A (en) | 1968-04-29 | 1969-03-31 | A method of flame drilling or channelling of a solid body and a burner for use in such a method |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3463249A (en) |
| JP (1) | JPS5016281B1 (en) |
| DE (1) | DE1918964B2 (en) |
| FR (1) | FR2007166A1 (en) |
| GB (1) | GB1224453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2175991A (en) * | 1985-03-19 | 1986-12-10 | Proprietary Coating Ind Limite | Flame spraying gun |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849057A (en) * | 1970-12-14 | 1974-11-19 | Peck Co C | Jet flame cleaning and coating apparatus and method |
| US3854997A (en) * | 1970-12-14 | 1974-12-17 | Peck Co C | Jet flame cleaning |
| JPS5193103U (en) * | 1976-01-07 | 1976-07-26 | ||
| US4384434A (en) * | 1980-01-16 | 1983-05-24 | Browning Engineering Corporation | High velocity flame jet internal burner for blast cleaning and abrasive cutting |
| US4366860A (en) * | 1981-06-03 | 1983-01-04 | The United States Of America As Represented By The United States Department Of Energy | Downhole steam injector |
| US5125828A (en) * | 1991-03-18 | 1992-06-30 | Browning James A | Granite flame finishing internal burner |
| AU2986895A (en) * | 1994-07-26 | 1996-02-22 | John North | Improvements in or relating to drilling with gas liquid swirl generator hydrocyclone separation combustion thermal jet spallation |
| CN115151379A (en) | 2019-12-31 | 2022-10-04 | 冷喷有限责任公司 | Method and apparatus for enhanced jet flow |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE22964E (en) * | 1948-01-20 | Method of and apparatus for work | ||
| US2399680A (en) * | 1945-04-12 | 1946-05-07 | Pangborn Corp | Abrasive blasting |
| US2633332A (en) * | 1946-11-08 | 1953-03-31 | Union Carbide & Carbon Corp | Flame process |
| US2675993A (en) * | 1948-03-25 | 1954-04-20 | Union Carbide & Carbon Corp | Method and apparatus for thermally working minerals and mineral-like materials |
| US3103251A (en) * | 1957-06-19 | 1963-09-10 | Fletcher Co H E | Flame cutting method |
| US2990653A (en) * | 1958-04-21 | 1961-07-04 | G H Temant Company | Method and apparatus for impacting a stream at high velocity against a surface to be treated |
| US3173499A (en) * | 1961-12-08 | 1965-03-16 | Union Carbide Canada Ltd | Mineral piercing apparatus |
| US3245721A (en) * | 1962-06-07 | 1966-04-12 | Irwin B Margiloff | Flame working minerals |
| US3255802A (en) * | 1963-09-05 | 1966-06-14 | Fletcher Co H E | Method and apparatus for producing flame jet and controlling temperature and flame stability of same |
-
1968
- 1968-04-29 US US725030A patent/US3463249A/en not_active Expired - Lifetime
-
1969
- 1969-03-29 JP JP44023734A patent/JPS5016281B1/ja active Pending
- 1969-03-31 GB GB06732/69A patent/GB1224453A/en not_active Expired
- 1969-04-15 DE DE19691918964 patent/DE1918964B2/en not_active Withdrawn
- 1969-04-28 FR FR6912064A patent/FR2007166A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2175991A (en) * | 1985-03-19 | 1986-12-10 | Proprietary Coating Ind Limite | Flame spraying gun |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1918964A1 (en) | 1969-11-20 |
| DE1918964B2 (en) | 1977-09-22 |
| FR2007166A1 (en) | 1970-01-02 |
| JPS5016281B1 (en) | 1975-06-12 |
| US3463249A (en) | 1969-08-26 |
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