FR2640992B1 - - Google Patents

Info

Publication number: FR2640992B1
Authority: FR; France
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 - Fee Related

Application number

FR8817288A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

IFP Energies Nouvelles IFPEN

Original Assignee

IFP Energies Nouvelles IFPEN

Priority date (The priority date 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 date listed.)

1988-12-26

Filing date

1988-12-26

Publication date

1993-07-02

1988-12-26 Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN

1988-12-26 Priority to FR8817288A priority Critical patent/FR2640992B1/fr

1989-12-20 Priority to DE19893941953 priority patent/DE3941953C2/en

1989-12-22 Priority to GB8929018A priority patent/GB2226389B/en

1989-12-22 Priority to CA 2006558 priority patent/CA2006558C/en

1989-12-26 Priority to JP1345029A priority patent/JP2936418B2/en

1989-12-26 Priority to CN 89109838 priority patent/CN1027076C/en

1990-06-29 Publication of FR2640992A1 publication Critical patent/FR2640992A1/fr

1993-07-02 Application granted granted Critical

1993-07-02 Publication of FR2640992B1 publication Critical patent/FR2640992B1/fr

2008-12-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B33/00—Discharging devices; Coke guides
- C10B33/006—Decoking tools, e.g. hydraulic coke removing tools with boring or cutting nozzles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Coke Industry (AREA)
Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Reciprocating Pumps (AREA)
Hydraulic Motors (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

FR8817288A 1988-12-26 1988-12-26 Expired - Fee Related FR2640992B1 (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR8817288A FR2640992B1 (en)	1988-12-26	1988-12-26
DE19893941953 DE3941953C2 (en)	1988-12-26	1989-12-20	Decoking device and its use
GB8929018A GB2226389B (en)	1988-12-26	1989-12-22	Decoking apparatus and the use of such a device
CA 2006558 CA2006558C (en)	1988-12-26	1989-12-22	Decoking device and its use
JP1345029A JP2936418B2 (en)	1988-12-26	1989-12-26	Hydraulic coke recovery equipment
CN 89109838 CN1027076C (en)	1988-12-26	1989-12-26	Decoking apparatus and method of use

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8817288A FR2640992B1 (en)	1988-12-26	1988-12-26

Publications (2)

Publication Number	Publication Date
FR2640992A1 FR2640992A1 (en)	1990-06-29
FR2640992B1 true FR2640992B1 (en)	1993-07-02

Family

ID=9373503

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8817288A Expired - Fee Related FR2640992B1 (en)	1988-12-26	1988-12-26

Country Status (6)

Country	Link
JP (1)	JP2936418B2 (en)
CN (1)	CN1027076C (en)
CA (1)	CA2006558C (en)
DE (1)	DE3941953C2 (en)
FR (1)	FR2640992B1 (en)
GB (1)	GB2226389B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5228484A (en) *	1991-06-20	1993-07-20	Catalyst Technology, Inc.	Air lance reel for catalyst unloading of tubular reactors
FR2716458B1 (en) *	1994-02-22	1996-04-12	Inst Francais Du Petrole	Decoking process and device.
EA005338B1 (en) *	2001-07-23	2005-02-24	Рурпумпен Гмбх	De-coking tool
BR0211353A (en) *	2001-07-23	2004-07-13	Ruhrpumpen Gmbh	Coke fragment tool
DE102004020013B3 (en)	2004-04-21	2005-12-22	Ruhrpumpen Gmbh	Tool for crushing coke
DE102007063329B3 (en) *	2007-12-28	2009-06-04	Ruhrpumpen Gmbh	Tool for crushing coke
US8002204B2 (en)	2007-12-31	2011-08-23	Ruhrpumpen Gmbh	Decoking tool
CN104073270B (en) *	2013-03-29	2016-06-15	上海宝钢化工有限公司	A kind of coke removing appts. and method thereof postponing burnt coking tower
CN105195482B (en) *	2015-10-10	2017-12-12	杭州博发机械设备有限公司	Portable fermentation tank cleaning machine with rotating spray bar

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4738399A (en) *	1985-11-25	1988-04-19	Dresser Industries, Inc.	Decoking tool
FR2615198B1 (en) *	1987-05-13	1991-01-11	Inst Francais Du Petrole	METHOD AND DEVICE FOR HYDRAULIC DECOKING OF OIL COKE
IN171582B (en) *	1987-05-25	1992-11-21	Luoyang Petrochem Eng

1988
- 1988-12-26 FR FR8817288A patent/FR2640992B1/fr not_active Expired - Fee Related
1989
- 1989-12-20 DE DE19893941953 patent/DE3941953C2/en not_active Expired - Fee Related
- 1989-12-22 CA CA 2006558 patent/CA2006558C/en not_active Expired - Fee Related
- 1989-12-22 GB GB8929018A patent/GB2226389B/en not_active Expired - Fee Related
- 1989-12-26 CN CN 89109838 patent/CN1027076C/en not_active Expired - Fee Related
- 1989-12-26 JP JP1345029A patent/JP2936418B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3941953A1 (en)	1990-07-05
CN1044115A (en)	1990-07-25
GB2226389A (en)	1990-06-27
CN1027076C (en)	1994-12-21
DE3941953C2 (en)	2002-06-20
JPH02227493A (en)	1990-09-10
CA2006558A1 (en)	1990-06-26
GB8929018D0 (en)	1990-02-28
FR2640992A1 (en)	1990-06-29
JP2936418B2 (en)	1999-08-23
CA2006558C (en)	1999-10-05
GB2226389B (en)	1992-08-26

Publication	Publication Date	Title
FR2629902B1 (en)	1991-10-18
FR2632686B1 (en)	1993-07-16
FR2631381B1 (en)	1994-11-10
FR2641116B1 (en)	1994-09-02
FR2641033B1 (en)	1993-09-24
FR2640949B1 (en)	1991-03-15
FR2637265B1 (en)	1995-06-02
FR2633433B1 (en)	1995-02-03
EP0715963A3 (en)	1996-07-24
FR2641037B1 (en)	1994-06-03
FR2641024B1 (en)	1995-05-19
FR2641072B3 (en)	1990-11-09
FR2631937B1 (en)	1990-09-14
FR2633679B1 (en)	1994-08-19
FR2634026B1 (en)	1990-11-09
FR2633661B1 (en)	1995-05-12
FR2638812B1 (en)	1994-08-19
FR2626621B1 (en)	1995-04-07
FR2640476B1 (en)	1994-07-13
FR2633215B1 (en)	1991-04-19
FR2629064B1 (en)	1993-02-26
FR2641118B1 (en)	1992-10-16
FR2629759B1 (en)	1994-12-16
FR2636696B1 (en)	1994-12-16
FR2635225B1 (en)	1995-04-07

Legal Events

Date	Code	Title	Description
2005-10-07	ST	Notification of lapse