BRPI0409729B1 - Apparatus and method for removing rebars thermically in fitted pipes - Google Patents
Apparatus and method for removing rebars thermically in fitted pipes Download PDFInfo
- Publication number
- BRPI0409729B1 BRPI0409729B1 BRPI0409729-7A BRPI0409729A BRPI0409729B1 BR PI0409729 B1 BRPI0409729 B1 BR PI0409729B1 BR PI0409729 A BRPI0409729 A BR PI0409729A BR PI0409729 B1 BRPI0409729 B1 BR PI0409729B1
- Authority
- BR
- Brazil
- Prior art keywords
- torch
- nozzle
- torch holder
- holder
- fuel
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title description 2
- 239000007990 PIPES buffer Substances 0.000 title description 2
- 239000007789 gas Substances 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 29
- 239000000446 fuel Substances 0.000 claims description 79
- 239000000203 mixture Substances 0.000 claims description 29
- 230000003647 oxidation Effects 0.000 claims description 29
- 238000007254 oxidation reaction Methods 0.000 claims description 29
- 230000001590 oxidative effect Effects 0.000 claims description 18
- 239000003507 refrigerant Substances 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- 239000003546 flue gas Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 5
- VBUBYMVULIMEHR-UHFFFAOYSA-N propa-1,2-diene;prop-1-yne Chemical compound CC#C.C=C=C VBUBYMVULIMEHR-UHFFFAOYSA-N 0.000 claims description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 230000001939 inductive effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010909 process residue Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
- B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally
- B23D79/025—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally including other than cutting means, e.g. hot gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Gas Burners (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Incineration Of Waste (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2426874 | 2003-04-25 | ||
| CA2,426,874 | 2003-04-25 | ||
| PCT/CA2004/000599 WO2004096476A1 (en) | 2003-04-25 | 2004-04-22 | Apparatus and method for thermal de-burring of slotted well liners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0409729A BRPI0409729A (pt) | 2006-05-09 |
| BRPI0409729B1 true BRPI0409729B1 (pt) | 2017-07-04 |
Family
ID=33315178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0409729-7A BRPI0409729B1 (pt) | 2003-04-25 | 2004-04-22 | Apparatus and method for removing rebars thermically in fitted pipes |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7435373B2 (enExample) |
| EP (1) | EP1620221B1 (enExample) |
| JP (1) | JP4628353B2 (enExample) |
| CN (1) | CN100430171C (enExample) |
| AR (2) | AR044074A1 (enExample) |
| AT (1) | ATE500014T1 (enExample) |
| BR (1) | BRPI0409729B1 (enExample) |
| CY (1) | CY1111468T1 (enExample) |
| DE (1) | DE602004031603D1 (enExample) |
| DK (1) | DK1620221T3 (enExample) |
| MX (1) | MXPA05011451A (enExample) |
| NO (1) | NO333127B1 (enExample) |
| PL (1) | PL1620221T3 (enExample) |
| WO (1) | WO2004096476A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008116323A1 (en) * | 2007-03-28 | 2008-10-02 | Noetic Engineering Inc. | Method and apparatus for slotting tubular steel |
| US20130135082A1 (en) * | 2011-11-30 | 2013-05-30 | Honeywell International, Inc. doing business as (d.b.a.) Honeywell Scanning & Mobility | Rfid reading device and rfid tag grid for asset management |
| US9435176B2 (en) | 2012-10-26 | 2016-09-06 | Weatherford Technology Holdings, Llc | Deburring mill tool for wellbore cleaning |
| KR101802206B1 (ko) * | 2015-10-13 | 2017-11-28 | 에코프릭션웰딩 (주) | 버 제거가 가능한 마찰교반 용접장치 |
| CN111318740B (zh) * | 2020-02-13 | 2021-08-03 | 江苏大学 | 一种随动式细长孔成型及毛刺清理方法和装置 |
| CN111633277A (zh) * | 2020-06-02 | 2020-09-08 | 荣成歌尔电子科技有限公司 | 毛刺清洁装置以及毛刺清洁系统 |
| JP7715385B2 (ja) * | 2021-09-24 | 2025-07-30 | 株式会社楓和工業 | 管体加熱用バーナー |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB658695A (en) * | 1948-05-01 | 1951-10-10 | Linde Air Prod Co | Round work thermochemical scarfing process and apparatus |
| US4035604A (en) * | 1973-01-17 | 1977-07-12 | Rolls-Royce (1971) Limited | Methods and apparatus for finishing articles |
| GB1454092A (en) * | 1973-01-17 | 1976-10-27 | Rolls Royce | Method of removing a burr from an electrically conductive article |
| DE2440041C2 (de) * | 1974-08-21 | 1982-09-23 | Robert Bosch Gmbh, 7000 Stuttgart | Ventilanordnung zum Einlassen von Brenngas in einen Brennraum und zum gasdichten Verschließen des Brennraumes während des Brennvorgangs |
| JPS5699016A (en) * | 1980-01-08 | 1981-08-10 | Mitsubishi Heavy Ind Ltd | Deburring method for electric resistance welded tube |
| JPS571609A (en) * | 1980-06-04 | 1982-01-06 | Mitsubishi Heavy Ind Ltd | Method of removing spatters from inside surface of electrically welded tube |
| US4340163A (en) * | 1980-06-17 | 1982-07-20 | Romashov Alexandr A | Apparatus for removal of internal flash from electric-welded pipes |
| JPS57173919U (enExample) * | 1981-04-28 | 1982-11-02 | ||
| JPS6116014Y2 (enExample) * | 1981-05-26 | 1986-05-17 | ||
| JPS57189712U (enExample) * | 1981-05-26 | 1982-12-01 | ||
| DE3504447A1 (de) * | 1985-02-09 | 1986-08-14 | Robert Bosch Gmbh, 7000 Stuttgart | Anlage zur behandlung von werkstuecken mit einem explosiven gasgemisch, insbesondere thermische entgratanlage |
| US4600180A (en) * | 1985-02-19 | 1986-07-15 | Abbey Etna Machine Company | Scarfing tool |
| SU1530366A1 (ru) * | 1987-11-17 | 1989-12-23 | Уральский научно-исследовательский институт трубной промышленности | Способ удалени грата и устройство дл его осуществлени |
| JPH0718539B2 (ja) * | 1988-03-31 | 1995-03-06 | 日立造船株式会社 | ラジアントガスバーナにおける燃焼方法 |
| JPH01306096A (ja) * | 1988-05-31 | 1989-12-11 | Kawasaki Steel Corp | 溶接管の内面ビード除去方法 |
| US5358221A (en) * | 1991-12-09 | 1994-10-25 | The Esab Group, Inc. | Block assembly for use in metal scarfing apparatus |
| JP3277843B2 (ja) * | 1997-04-22 | 2002-04-22 | 日本鋼管株式会社 | 旋回式研削制御方法 |
| JP2000158193A (ja) * | 1998-11-24 | 2000-06-13 | Furukawa Electric Co Ltd:The | 電縫管の製造方法及びその装置 |
-
2004
- 2004-04-22 MX MXPA05011451A patent/MXPA05011451A/es active IP Right Grant
- 2004-04-22 EP EP04728743A patent/EP1620221B1/en not_active Expired - Lifetime
- 2004-04-22 JP JP2006504119A patent/JP4628353B2/ja not_active Expired - Fee Related
- 2004-04-22 AT AT04728743T patent/ATE500014T1/de active
- 2004-04-22 WO PCT/CA2004/000599 patent/WO2004096476A1/en not_active Ceased
- 2004-04-22 CN CNB2004800104325A patent/CN100430171C/zh not_active Expired - Fee Related
- 2004-04-22 DE DE602004031603T patent/DE602004031603D1/de not_active Expired - Lifetime
- 2004-04-22 US US10/553,693 patent/US7435373B2/en not_active Expired - Fee Related
- 2004-04-22 BR BRPI0409729-7A patent/BRPI0409729B1/pt not_active IP Right Cessation
- 2004-04-22 DK DK04728743.8T patent/DK1620221T3/da active
- 2004-04-22 PL PL04728743T patent/PL1620221T3/pl unknown
- 2004-04-23 AR ARP040101387A patent/AR044074A1/es not_active Application Discontinuation
-
2005
- 2005-10-14 NO NO20054753A patent/NO333127B1/no not_active IP Right Cessation
-
2010
- 2010-10-05 AR ARP100103616A patent/AR080613A2/es unknown
-
2011
- 2011-05-16 CY CY20111100459T patent/CY1111468T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK1620221T3 (da) | 2011-05-30 |
| CY1111468T1 (el) | 2015-08-05 |
| US20070001351A1 (en) | 2007-01-04 |
| JP2006524571A (ja) | 2006-11-02 |
| NO333127B1 (no) | 2013-03-11 |
| US7435373B2 (en) | 2008-10-14 |
| CN1777486A (zh) | 2006-05-24 |
| DE602004031603D1 (de) | 2011-04-14 |
| NO20054753L (no) | 2005-11-14 |
| BRPI0409729A (pt) | 2006-05-09 |
| EP1620221A1 (en) | 2006-02-01 |
| NO20054753D0 (no) | 2005-10-14 |
| JP4628353B2 (ja) | 2011-02-09 |
| EP1620221B1 (en) | 2011-03-02 |
| AR044074A1 (es) | 2005-08-24 |
| WO2004096476A1 (en) | 2004-11-11 |
| ATE500014T1 (de) | 2011-03-15 |
| AR080613A2 (es) | 2012-04-25 |
| CN100430171C (zh) | 2008-11-05 |
| PL1620221T3 (pl) | 2011-07-29 |
| MXPA05011451A (es) | 2005-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2563 DE 2020-02-18 |