DE69826300D1 - Verminderung von metallbeanspruchungen in öfen zur verzögerten verkokung - Google Patents

Verminderung von metallbeanspruchungen in öfen zur verzögerten verkokung

Info

Publication number
DE69826300D1
DE69826300D1 DE69826300T DE69826300T DE69826300D1 DE 69826300 D1 DE69826300 D1 DE 69826300D1 DE 69826300 T DE69826300 T DE 69826300T DE 69826300 T DE69826300 T DE 69826300T DE 69826300 D1 DE69826300 D1 DE 69826300D1
Authority
DE
Germany
Prior art keywords
ovens
reduction
metal stresses
drum
delayed
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
DE69826300T
Other languages
English (en)
Other versions
DE69826300T2 (de
Inventor
K Nelsen
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.)
ConocoPhillips Co
Original Assignee
ConocoPhillips Co
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 ConocoPhillips Co filed Critical ConocoPhillips Co
Publication of DE69826300D1 publication Critical patent/DE69826300D1/de
Application granted granted Critical
Publication of DE69826300T2 publication Critical patent/DE69826300T2/de
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
    • C10B1/00—Retorts
    • C10B1/02—Stationary retorts
    • C10B1/04—Vertical retorts
    • 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
    • C10B25/00—Doors or closures for coke ovens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
DE69826300T 1997-09-08 1998-06-11 Verminderung von metallbeanspruchungen in öfen zur verzögerten verkokung Expired - Fee Related DE69826300T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US925229 1997-09-08
US08/925,229 US5804038A (en) 1997-09-08 1997-09-08 Reduction of metal stresses in delayed coking drums
PCT/US1998/012445 WO1999013023A1 (en) 1997-09-08 1998-06-11 Reduction of metal stresses in delayed coking drums

Publications (2)

Publication Number Publication Date
DE69826300D1 true DE69826300D1 (de) 2004-10-21
DE69826300T2 DE69826300T2 (de) 2005-02-24

Family

ID=25451422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69826300T Expired - Fee Related DE69826300T2 (de) 1997-09-08 1998-06-11 Verminderung von metallbeanspruchungen in öfen zur verzögerten verkokung

Country Status (19)

Country Link
US (1) US5804038A (de)
EP (1) EP1017759B1 (de)
JP (1) JP4270586B2 (de)
KR (1) KR100422604B1 (de)
CN (1) CN1143887C (de)
AT (1) ATE276334T1 (de)
AU (1) AU729562B2 (de)
BR (1) BR9807956B1 (de)
CA (1) CA2283342C (de)
DE (1) DE69826300T2 (de)
EA (1) EA001891B1 (de)
ES (1) ES2224411T3 (de)
MY (1) MY123894A (de)
NO (1) NO20001151D0 (de)
RU (1) RU2189383C2 (de)
TW (1) TW385331B (de)
UA (1) UA49086C2 (de)
WO (1) WO1999013023A1 (de)
ZA (1) ZA985356B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5891310A (en) * 1997-06-20 1999-04-06 Conoco Inc. Delayed coking cycle time reduction
US6193848B1 (en) * 1998-12-09 2001-02-27 Chicago Bridge & Iron Company Pressure-tight vessel for cyclic thermal handling
US6264797B1 (en) * 1999-09-01 2001-07-24 Hahn & Clay Method for improving longevity of equipment for opening large, high temperature containers
US7597797B2 (en) * 2006-01-09 2009-10-06 Alliance Process Partners, Llc System and method for on-line spalling of a coker
US7666279B2 (en) * 2006-03-16 2010-02-23 Chicago Bridge & Iron Company Structure for extreme thermal cycling
US20070284239A1 (en) * 2006-06-11 2007-12-13 Zhengfang Cui C-C special coke tower
US8440057B2 (en) * 2008-01-23 2013-05-14 Curtiss-Wright Flow Control Corporation Linked coke drum support
US7871500B2 (en) * 2008-01-23 2011-01-18 Curtiss-Wright Flow Control Corporation Coke drum skirt
US20090277514A1 (en) * 2008-05-09 2009-11-12 D-Cok, Llc System and method to control catalyst migration
US8221591B2 (en) * 2008-09-05 2012-07-17 Exxonmobil Research & Engineering Company Coking drum support system
JP5131385B2 (ja) * 2009-07-06 2013-01-30 三菱電機株式会社 自動プログラミング装置および方法
US8317981B2 (en) 2009-10-15 2012-11-27 Sumitomo Heavy Industries Process Equipment Co., Ltd. Support structure of a coke drum
ES2363741B1 (es) * 2010-01-25 2012-06-19 Antonio Díaz González Cuña plana deformable.
US8905260B2 (en) 2012-04-30 2014-12-09 Houston Engineering Solutions, Llc Pressure vessel skirt for accommodating thermal cycling
US9643145B2 (en) 2014-03-27 2017-05-09 Houston Engineering Solutions, Llc Pressure vessel restraint for accommodating thermal cycling
CN108048119B (zh) * 2017-11-16 2023-07-21 北京恒丰亚业科技发展有限公司 热解炉旋风除尘器下高温焦粉处理系统及方法
EP3830218B1 (de) 2018-08-02 2023-06-21 Azz Wsi Llc Stützschürze für verkokungstrommel
CN110779318B (zh) * 2019-03-14 2022-04-01 邢台旭阳科技有限公司 一种湿煤干燥装置及利用其的湿煤干燥方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769563A (en) * 1955-06-22 1956-11-06 Kellogg M W Co Insulated skirt supported vessels
US4634500A (en) * 1985-07-15 1987-01-06 Foster Wheeler Energy Corporation Method of quenching heated coke to limit coke drum stress
US5628603A (en) * 1994-11-30 1997-05-13 Fluor Corporation Automated chute system

Also Published As

Publication number Publication date
EP1017759A1 (de) 2000-07-12
CA2283342C (en) 2003-03-25
AU8144498A (en) 1999-03-29
KR100422604B1 (ko) 2004-03-12
NO20001151L (no) 2000-03-07
AU729562B2 (en) 2001-02-01
WO1999013023A1 (en) 1999-03-18
RU2189383C2 (ru) 2002-09-20
EP1017759A4 (de) 2001-10-17
CN1258309A (zh) 2000-06-28
NO20001151D0 (no) 2000-03-07
BR9807956A (pt) 2000-03-08
MY123894A (en) 2006-06-30
EP1017759B1 (de) 2004-09-15
EA001891B1 (ru) 2001-10-22
JP4270586B2 (ja) 2009-06-03
UA49086C2 (uk) 2002-09-16
ZA985356B (en) 1999-01-05
CN1143887C (zh) 2004-03-31
BR9807956B1 (pt) 2010-03-23
US5804038A (en) 1998-09-08
ATE276334T1 (de) 2004-10-15
CA2283342A1 (en) 1999-03-18
DE69826300T2 (de) 2005-02-24
TW385331B (en) 2000-03-21
ES2224411T3 (es) 2005-03-01
EA200000297A1 (ru) 2000-10-30
JP2002515089A (ja) 2002-05-21
KR20000076354A (ko) 2000-12-26

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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