CA2935249C - Thermal lance for fusion cutting and/or piercing, comprising at least four tubular profiles and more than 17 cavities inside the lance - Google Patents
Thermal lance for fusion cutting and/or piercing, comprising at least four tubular profiles and more than 17 cavities inside the lance Download PDFInfo
- Publication number
- CA2935249C CA2935249C CA2935249A CA2935249A CA2935249C CA 2935249 C CA2935249 C CA 2935249C CA 2935249 A CA2935249 A CA 2935249A CA 2935249 A CA2935249 A CA 2935249A CA 2935249 C CA2935249 C CA 2935249C
- Authority
- CA
- Canada
- Prior art keywords
- lance
- thermal
- tubes
- thermal lance
- profiles
- 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.)
- Active
Links
- 230000004927 fusion Effects 0.000 title abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000010079 rubber tapping Methods 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 15
- 238000005524 ceramic coating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 239000004927 clay Substances 0.000 abstract description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000377 silicon dioxide Substances 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 230000001590 oxidative effect Effects 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910001021 Ferroalloy Inorganic materials 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/4613—Refractory coated lances; Immersion lances
-
- 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
-
- 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
- E21B7/146—Thermal lances
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C2250/00—Specific additives; Means for adding material different from burners or lances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
- F27D2003/168—Introducing a fluid jet or current into the charge through a lance
- F27D2003/169—Construction of the lance, e.g. lances for injecting particles
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
- Ceramic Products (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Nozzles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Silicon Compounds (AREA)
- Thermal Insulation (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL34-2014 | 2014-01-07 | ||
| CL2014000034A CL2014000034A1 (es) | 2014-01-07 | 2014-01-07 | Lanza termica para perforar y/o cortar por fusion cualquier material, comprende al menos 4 perfiles tubulares, uno exterior y tres interiores, y mas de 17 cavidades al interior de la lanza, al menos 2 de los 4 perfiles tubulares tienen secciones transversales diferentes y los perfiles se ubican en forma contigua; y uso de la lanza. |
| PCT/CL2014/000082 WO2015103715A1 (es) | 2014-01-07 | 2014-12-19 | Lanza termica para perforar y/o cortar por fusion, que comprende al menos 4 perfiles tubulares y mas de 17 cavidades al interior de la lanza |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2935249A1 CA2935249A1 (en) | 2015-07-16 |
| CA2935249C true CA2935249C (en) | 2020-11-10 |
Family
ID=52002244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2935249A Active CA2935249C (en) | 2014-01-07 | 2014-12-19 | Thermal lance for fusion cutting and/or piercing, comprising at least four tubular profiles and more than 17 cavities inside the lance |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10048007B2 (enExample) |
| EP (1) | EP3093426B1 (enExample) |
| JP (1) | JP2017510777A (enExample) |
| KR (1) | KR102325559B1 (enExample) |
| CN (1) | CN105849352B (enExample) |
| AU (1) | AU2014377303B2 (enExample) |
| CA (1) | CA2935249C (enExample) |
| CL (1) | CL2014000034A1 (enExample) |
| ES (1) | ES2696452T3 (enExample) |
| MX (1) | MX370353B (enExample) |
| PE (1) | PE20161157A1 (enExample) |
| PL (1) | PL3093426T3 (enExample) |
| RU (1) | RU2692140C2 (enExample) |
| WO (1) | WO2015103715A1 (enExample) |
| ZA (1) | ZA201604408B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2014000034A1 (es) * | 2014-01-07 | 2014-10-03 | Trefimet S A | Lanza termica para perforar y/o cortar por fusion cualquier material, comprende al menos 4 perfiles tubulares, uno exterior y tres interiores, y mas de 17 cavidades al interior de la lanza, al menos 2 de los 4 perfiles tubulares tienen secciones transversales diferentes y los perfiles se ubican en forma contigua; y uso de la lanza. |
| GB201701224D0 (en) * | 2017-01-25 | 2017-03-08 | Cardno Bruce | Downhole operations and associated apparatus |
| CL2017000419A1 (es) * | 2017-02-21 | 2017-12-15 | Trefimet S A | Lanza térmica que comprende al menos un perfil tubular hueco de aluminio, y/o magnesio, entre otros materiales, que le permite ser utilizada en procesos que requieren una lata cantidad de energía para cortar, perforar y/o fundir materiales de alto requerimiento térmico. |
| WO2019025008A1 (en) * | 2017-08-04 | 2019-02-07 | Wacker Chemie Ag | WOOD HOUSING FOR OXYGEN LANCE |
| CN107560440B (zh) * | 2017-09-20 | 2024-04-12 | 中国恩菲工程技术有限公司 | 喷枪枪头、具有其的喷枪和喷枪枪头的加工方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1288931A (enExample) | 1969-01-16 | 1972-09-13 | ||
| CH480153A (de) * | 1969-03-21 | 1969-10-31 | Faessler Edwin E | Brennrohr zum thermischen Bohren |
| US3602620A (en) * | 1969-02-21 | 1971-08-31 | Edwin Eduard Fassler | Thermal lances |
| GB1317540A (en) | 1972-07-17 | 1973-05-23 | Intravend Ag | Oxygen or thermic lances |
| CH617613A5 (en) | 1977-03-17 | 1980-06-13 | Bruno P Meyerhans | Oxygen lance and method of manufacturing it |
| SU857473A2 (ru) * | 1979-05-03 | 1981-08-23 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Устройство дл термического разрушени минеральных сред стру ми высокотемперетурного газа |
| US4401040A (en) | 1981-10-21 | 1983-08-30 | Volcano Corporation | Thermal torch |
| GB8333875D0 (en) | 1983-12-20 | 1984-02-01 | Partington E C | Dual stage combustion system |
| US5000426A (en) | 1989-08-15 | 1991-03-19 | Edna Corporation | Exothermic cutting torch |
| JP2000071069A (ja) * | 1998-08-28 | 2000-03-07 | Fuaiaaransu Kogyo Kk | ランスパイプ |
| RU2178505C1 (ru) * | 2000-09-18 | 2002-01-20 | Азизов Азиз Мустафаевич | Рабочий орган автономного бурильного аппарата |
| US7273237B1 (en) * | 2005-02-04 | 2007-09-25 | Plattner Wesley M | Union coupler assembly for coolant lines |
| EP1847678A1 (en) * | 2006-04-13 | 2007-10-24 | Air Products and Chemicals, Inc. | A thermic lance |
| US7749427B2 (en) * | 2007-04-27 | 2010-07-06 | P.C. Campana, Inc. | Exothermic cutting torch |
| CN102312041B (zh) * | 2011-08-24 | 2013-06-05 | 济南程信利冶金备件有限公司 | 氧枪喷头防熔蚀方法及氧枪喷头 |
| CL2011003331A1 (es) * | 2011-12-28 | 2012-05-11 | Metodo para fabricar una lanza termica con retencion continua de sus componentes, en donde dicha lanza termica es del tipo formada por componente internos y externos oxidables, introduciendo axialmente uno o mas componentes internos oxidables, en un tubo oxidable con una seccion transversal uniforme; lanza termica. | |
| US9452487B1 (en) * | 2012-06-21 | 2016-09-27 | Broco, Inc. | Exothermic cutting rod |
| CL2014000034A1 (es) * | 2014-01-07 | 2014-10-03 | Trefimet S A | Lanza termica para perforar y/o cortar por fusion cualquier material, comprende al menos 4 perfiles tubulares, uno exterior y tres interiores, y mas de 17 cavidades al interior de la lanza, al menos 2 de los 4 perfiles tubulares tienen secciones transversales diferentes y los perfiles se ubican en forma contigua; y uso de la lanza. |
-
2014
- 2014-01-07 CL CL2014000034A patent/CL2014000034A1/es unknown
- 2014-12-19 PE PE2016000854A patent/PE20161157A1/es unknown
- 2014-12-19 ES ES14877664T patent/ES2696452T3/es active Active
- 2014-12-19 CN CN201480071983.6A patent/CN105849352B/zh not_active Expired - Fee Related
- 2014-12-19 PL PL14877664T patent/PL3093426T3/pl unknown
- 2014-12-19 RU RU2016129982A patent/RU2692140C2/ru active
- 2014-12-19 EP EP14877664.4A patent/EP3093426B1/en active Active
- 2014-12-19 CA CA2935249A patent/CA2935249C/en active Active
- 2014-12-19 MX MX2016008562A patent/MX370353B/es active IP Right Grant
- 2014-12-19 US US15/109,310 patent/US10048007B2/en active Active
- 2014-12-19 JP JP2016543137A patent/JP2017510777A/ja active Pending
- 2014-12-19 WO PCT/CL2014/000082 patent/WO2015103715A1/es not_active Ceased
- 2014-12-19 AU AU2014377303A patent/AU2014377303B2/en not_active Ceased
- 2014-12-19 KR KR1020167021467A patent/KR102325559B1/ko not_active Expired - Fee Related
-
2016
- 2016-06-29 ZA ZA2016/04408A patent/ZA201604408B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3093426B1 (en) | 2018-09-19 |
| EP3093426A1 (en) | 2016-11-16 |
| PL3093426T3 (pl) | 2019-09-30 |
| AU2014377303B2 (en) | 2018-09-06 |
| CN105849352B (zh) | 2019-03-12 |
| ZA201604408B (en) | 2017-07-26 |
| KR102325559B1 (ko) | 2021-11-12 |
| RU2016129982A (ru) | 2018-02-16 |
| KR20160106143A (ko) | 2016-09-09 |
| JP2017510777A (ja) | 2017-04-13 |
| US10048007B2 (en) | 2018-08-14 |
| WO2015103715A1 (es) | 2015-07-16 |
| EP3093426A4 (en) | 2017-06-21 |
| CL2014000034A1 (es) | 2014-10-03 |
| MX370353B (es) | 2019-12-10 |
| CN105849352A (zh) | 2016-08-10 |
| PE20161157A1 (es) | 2016-11-03 |
| RU2016129982A3 (enExample) | 2018-10-01 |
| MX2016008562A (es) | 2016-09-26 |
| US20160341478A1 (en) | 2016-11-24 |
| ES2696452T3 (es) | 2019-01-15 |
| RU2692140C2 (ru) | 2019-06-21 |
| CA2935249A1 (en) | 2015-07-16 |
| AU2014377303A1 (en) | 2016-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191017 |