DE3861624D1 - METHOD AND DEVICE FOR HYDRAULICALLY DISCHARGING PETROLKOKS. - Google Patents

METHOD AND DEVICE FOR HYDRAULICALLY DISCHARGING PETROLKOKS.

Info

Publication number
DE3861624D1
DE3861624D1 DE8888401146T DE3861624T DE3861624D1 DE 3861624 D1 DE3861624 D1 DE 3861624D1 DE 8888401146 T DE8888401146 T DE 8888401146T DE 3861624 T DE3861624 T DE 3861624T DE 3861624 D1 DE3861624 D1 DE 3861624D1
Authority
DE
Germany
Prior art keywords
petrolkoks
hydraulically
discharging
hydraulically discharging
discharging petrolkoks
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 - Fee Related
Application number
DE8888401146T
Other languages
German (de)
Inventor
Daniel Lumbroso
Adrien Orieux
Michel Davidson
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.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of DE3861624D1 publication Critical patent/DE3861624D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
DE8888401146T 1987-05-13 1988-05-10 METHOD AND DEVICE FOR HYDRAULICALLY DISCHARGING PETROLKOKS. Expired - Fee Related DE3861624D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706765A FR2615198B1 (en) 1987-05-13 1987-05-13 METHOD AND DEVICE FOR HYDRAULIC DECOKING OF OIL COKE

Publications (1)

Publication Number Publication Date
DE3861624D1 true DE3861624D1 (en) 1991-02-28

Family

ID=9351084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401146T Expired - Fee Related DE3861624D1 (en) 1987-05-13 1988-05-10 METHOD AND DEVICE FOR HYDRAULICALLY DISCHARGING PETROLKOKS.

Country Status (7)

Country Link
EP (1) EP0291409B1 (en)
JP (1) JP2552526B2 (en)
CA (1) CA1335580C (en)
DE (1) DE3861624D1 (en)
ES (1) ES2021447B3 (en)
FR (1) FR2615198B1 (en)
IN (1) IN171268B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN171582B (en) * 1987-05-25 1992-11-21 Luoyang Petrochem Eng
FR2640992B1 (en) * 1988-12-26 1993-07-02 Inst Francais Du Petrole
DE4340528C2 (en) * 1993-11-29 1997-02-20 Uraca Pumpen Device for cleaning the inside of tanks
US20080314413A1 (en) * 2007-06-20 2008-12-25 Exxonmobil Research And Engineering Company Cyclone cleaning device and method
CN103341461B (en) * 2013-07-25 2015-08-19 无锡市群征干燥设备有限公司 The flexible pipe cleaning device of spray dryer
CN104056829B (en) * 2014-05-30 2018-09-21 浙江大学 A kind of continuous coke cleaning method of heat plasma reactor according

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254848A (en) * 1938-12-28 1941-09-02 Worthington Pump & Mach Corp Hydraulic system
US4107001A (en) * 1977-08-12 1978-08-15 Koppers Company, Inc. High pressure water cleaner for ascension pipes
DE2840447C2 (en) * 1978-09-16 1985-01-24 Uraca Pumpenfabrik GmbH & Co KG, 7432 Urach Device for cleaning the inner surfaces of containers or pipes

Also Published As

Publication number Publication date
FR2615198A1 (en) 1988-11-18
JPS63305191A (en) 1988-12-13
JP2552526B2 (en) 1996-11-13
CA1335580C (en) 1995-05-16
EP0291409A1 (en) 1988-11-17
EP0291409B1 (en) 1991-01-23
FR2615198B1 (en) 1991-01-11
IN171268B (en) 1992-08-29
ES2021447B3 (en) 1991-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee