WO2002022762A3 - Method and apparatus for quenching the coke drum vapour line in a coker - Google Patents

Method and apparatus for quenching the coke drum vapour line in a coker Download PDF

Info

Publication number
WO2002022762A3
WO2002022762A3 PCT/EP2001/010572 EP0110572W WO0222762A3 WO 2002022762 A3 WO2002022762 A3 WO 2002022762A3 EP 0110572 W EP0110572 W EP 0110572W WO 0222762 A3 WO0222762 A3 WO 0222762A3
Authority
WO
WIPO (PCT)
Prior art keywords
quenching
vapour line
drum
coke drum
coker
Prior art date
Application number
PCT/EP2001/010572
Other languages
French (fr)
Other versions
WO2002022762A2 (en
Inventor
Stephen Michel Haik
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Priority to EA200300359A priority Critical patent/EA004619B1/en
Priority to DE60107458T priority patent/DE60107458T2/en
Priority to BRPI0113874-0A priority patent/BR0113874B1/en
Priority to AU2001293813A priority patent/AU2001293813A1/en
Priority to MXPA03002204A priority patent/MXPA03002204A/en
Priority to EP01974250A priority patent/EP1322724B1/en
Priority to JP2002527002A priority patent/JP4842498B2/en
Priority to CA002421947A priority patent/CA2421947C/en
Priority to UA2003043288A priority patent/UA73382C2/en
Publication of WO2002022762A2 publication Critical patent/WO2002022762A2/en
Publication of WO2002022762A3 publication Critical patent/WO2002022762A3/en

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
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/005—Coking (in order to produce liquid products mainly)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S208/00—Mineral oils: processes and products
    • Y10S208/01—Automatic control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A method and apparatus for quenching the coke drum vapour line from a coke drum to the main fractionator in a coker unit whereby the volume of quench liquid prevents the drum vapour line from plugging with carbon-based deposits. A differential pressure control technique is utilized to quench the drum vapours being delivered to the fractionator. Vapour line quench control by differential pressure prevents over-quenching of the vapour line during a coke drum switch, unit start-up, or slowdown as well as under-quenching during drum warm-ups.
PCT/EP2001/010572 2000-09-14 2001-09-12 Method and apparatus for quenching the coke drum vapour line in a coker WO2002022762A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EA200300359A EA004619B1 (en) 2000-09-14 2001-09-12 Delayed coker and method for measuring flow rate of cooling quench liquid therein
DE60107458T DE60107458T2 (en) 2000-09-14 2001-09-12 METHOD AND DEVICE FOR DETECTING A STEAM LINE OF A COKE CONTAINER
BRPI0113874-0A BR0113874B1 (en) 2000-09-14 2001-09-12 Delayed Coke Plant and Method for Measuring and Controlling the Volume of Rough Cooling Liquid Injected into a Steam Line in a Coking Unit
AU2001293813A AU2001293813A1 (en) 2000-09-14 2001-09-12 Method and apparatus for quenching the coke drum vapour line in a coker
MXPA03002204A MXPA03002204A (en) 2000-09-14 2001-09-12 Method and apparatus for quenching the coke drum vapour line in a coker.
EP01974250A EP1322724B1 (en) 2000-09-14 2001-09-12 Method and apparatus for quenching the coke drum vapour line in a coker
JP2002527002A JP4842498B2 (en) 2000-09-14 2001-09-12 Method and apparatus for quenching coke oven steam line of coker
CA002421947A CA2421947C (en) 2000-09-14 2001-09-12 Method and apparatus for quenching the coke drum vapour line in a coker
UA2003043288A UA73382C2 (en) 2000-09-14 2001-12-09 A plant for slowed coking and a method for measurement and regulating the value of cooling liquid therein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/661,979 2000-09-14
US09/661,979 US6758945B1 (en) 2000-09-14 2000-09-14 Method and apparatus for quenching the coke drum vapor line in a coker

Publications (2)

Publication Number Publication Date
WO2002022762A2 WO2002022762A2 (en) 2002-03-21
WO2002022762A3 true WO2002022762A3 (en) 2002-06-20

Family

ID=24655885

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/010572 WO2002022762A2 (en) 2000-09-14 2001-09-12 Method and apparatus for quenching the coke drum vapour line in a coker

Country Status (14)

Country Link
US (1) US6758945B1 (en)
EP (1) EP1322724B1 (en)
JP (1) JP4842498B2 (en)
CN (1) CN1218018C (en)
AR (1) AR033568A1 (en)
AU (1) AU2001293813A1 (en)
BR (1) BR0113874B1 (en)
CA (1) CA2421947C (en)
DE (1) DE60107458T2 (en)
EA (1) EA004619B1 (en)
ES (1) ES2233693T3 (en)
MX (1) MXPA03002204A (en)
UA (1) UA73382C2 (en)
WO (1) WO2002022762A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101195761B (en) * 2006-12-06 2011-05-25 中国石油天然气股份有限公司 Method for automatically controlling circulating water of water cooler
CN101403931B (en) * 2008-10-21 2010-04-21 胡大舟 Time-adjustable time-delay differential pressure controller and assembling method
US8535516B2 (en) * 2009-04-23 2013-09-17 Bechtel Hydrocarbon Technology Solutions, Inc. Efficient method for improved coker gas oil quality
CN101885969B (en) * 2009-05-13 2013-06-05 中国神华能源股份有限公司 Gas collector pressure control method
RU2627372C2 (en) 2012-05-11 2017-08-08 Бипи Корпорейшн Норд Америка Инк. Automated control of batch process of delayed coking unit
CN103113906A (en) * 2013-01-08 2013-05-22 何巨堂 Coking delaying method of easy-coking oil product
CN104449830B (en) * 2013-09-16 2017-01-25 中国石油化工股份有限公司 Coking delaying method
CN104449829B (en) * 2013-09-16 2017-01-25 中国石油化工股份有限公司 Coking delaying method
US10781374B2 (en) * 2016-06-28 2020-09-22 Triplan Ag Arrangement of a coke drum and of a coke crushing unit, for use in a closed, gas-tight system for gaining sellable petroleum coke pieces out of solidified petroleum coke in a coke drum unit and a closed, gas-tight system comprising such arrangement
CA3126849C (en) * 2017-04-28 2023-07-18 Suncor Energy Inc. A coker-fractionator unit and process for operating same
KR102664755B1 (en) * 2017-11-14 2024-05-08 차이나 페트로리움 앤드 케미컬 코포레이션 Caulking system and caulking process
CN109868154B (en) * 2019-04-04 2021-11-09 北京奥博斯工程技术有限公司 Method for reducing heavy oil carrying of emptying tower of delayed coking device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998030301A1 (en) * 1997-01-07 1998-07-16 Bechtel Corporation Improved fractionator system for delayed coking process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917564A (en) 1974-08-07 1975-11-04 Mobil Oil Corp Disposal of industrial and sanitary wastes
US4166770A (en) * 1978-05-22 1979-09-04 Phillips Petroleum Company Fractionation control
US4549934A (en) * 1984-04-25 1985-10-29 Conoco, Inc. Flash zone draw tray for coker fractionator
US4797197A (en) * 1985-02-07 1989-01-10 Mallari Renato M Delayed coking process
US4578152A (en) * 1985-08-01 1986-03-25 Phillips Petroleum Company Control of a fractional distillation process
US5009767A (en) 1988-02-02 1991-04-23 Mobil Oil Corporation Recycle of oily refinery wastes
US4874505A (en) 1988-02-02 1989-10-17 Mobil Oil Corporation Recycle of oily refinery wastes
US5068024A (en) * 1988-12-15 1991-11-26 Amoco Corporation Sludge addition to a coking process
CA2006108A1 (en) 1989-01-25 1990-07-25 Thomas D. Meek Sludge disposal process
US5132918A (en) * 1990-02-28 1992-07-21 Funk Gary L Method for control of a distillation process
US5258115A (en) * 1991-10-21 1993-11-02 Mobil Oil Corporation Delayed coking with refinery caustic
US5389234A (en) * 1993-07-14 1995-02-14 Abb Lummus Crest Inc. Waste sludge disposal process
US5795445A (en) 1996-07-10 1998-08-18 Citgo Petroleum Corporation Method of controlling the quench of coke in a coke drum

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998030301A1 (en) * 1997-01-07 1998-07-16 Bechtel Corporation Improved fractionator system for delayed coking process

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"ADVANCED CONTROL AND INFORMATION SYSTEMS '99: Delayed coker", HYDROCARBON PROCESSING, vol. 78, no. 9, September 1999 (1999-09-01), GULF PUBLISHING CO. HOUSTON., US, pages 107, XP002193208, ISSN: 0018-8190 *
R. JAISINGHANI ET AL.: "Delayed coker fractionator advanced control", HYDROCARBON PROCESSING, vol. 72, no. 8, August 1993 (1993-08-01), GULF PUBLISHING CO. HOUSTON., US, pages 173 - 178, XP002193209, ISSN: 0018-8190 *

Also Published As

Publication number Publication date
CA2421947A1 (en) 2002-03-21
JP2004509216A (en) 2004-03-25
AU2001293813A1 (en) 2002-03-26
EP1322724B1 (en) 2004-11-24
DE60107458T2 (en) 2005-12-22
UA73382C2 (en) 2005-07-15
CA2421947C (en) 2009-11-17
AR033568A1 (en) 2003-12-26
CN1218018C (en) 2005-09-07
EA004619B1 (en) 2004-06-24
BR0113874B1 (en) 2012-05-02
CN1469917A (en) 2004-01-21
DE60107458D1 (en) 2004-12-30
EA200300359A1 (en) 2003-10-30
MXPA03002204A (en) 2003-06-24
EP1322724A2 (en) 2003-07-02
WO2002022762A2 (en) 2002-03-21
ES2233693T3 (en) 2005-06-16
JP4842498B2 (en) 2011-12-21
BR0113874A (en) 2003-07-22
US6758945B1 (en) 2004-07-06

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