BRPI0400769A - Sistema de injeção de carga em tambores de coqueamento retardado - Google Patents

Sistema de injeção de carga em tambores de coqueamento retardado

Info

Publication number
BRPI0400769A
BRPI0400769A BR0400769-7A BRPI0400769A BRPI0400769A BR PI0400769 A BRPI0400769 A BR PI0400769A BR PI0400769 A BRPI0400769 A BR PI0400769A BR PI0400769 A BRPI0400769 A BR PI0400769A
Authority
BR
Brazil
Prior art keywords
injection system
load injection
delayed coking
coking drums
delayed
Prior art date
Application number
BR0400769-7A
Other languages
English (en)
Inventor
Eduardo Cardoso De Melo Guerra
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BRPI0400769-7A priority Critical patent/BRPI0400769B1/pt
Priority to US11/012,260 priority patent/US7393435B2/en
Priority to FR0502023A priority patent/FR2868078B1/fr
Priority to JP2005070545A priority patent/JP4756883B2/ja
Priority to CN2005100550591A priority patent/CN1673318B/zh
Publication of BRPI0400769A publication Critical patent/BRPI0400769A/pt
Publication of BRPI0400769B1 publication Critical patent/BRPI0400769B1/pt

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
    • 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
    • C10B31/00—Charging devices
    • C10B31/12—Charging devices for liquid materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"SISTEMA DE INJEçãO DE CARGA EM TAMBORES DE COQUEAMENTO RETARDADO". A presente invenção se refere a um sistema de injeção de carga em tambores de coqueamento retardado (11), composto por pelo menos dois canais de injeção (11a) conectados à parede lateral de um tambor de coqueamento (1) em sua porção troncónica, e alimentados por uma coroa distribuidora circular, de modo a permitir que se efetue o acoplamento ou desacoplamento do grande flange (11e) inferior do tambor de coqueamento (1) sem a necessidade de desconectar o sistema de injeção (11) do sistema de bombeamento e aquecimento (10).
BRPI0400769-7A 2004-03-25 2004-03-25 sistema de injeÇço de carga em tambores de coqueamento retardado. BRPI0400769B1 (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BRPI0400769-7A BRPI0400769B1 (pt) 2004-03-25 2004-03-25 sistema de injeÇço de carga em tambores de coqueamento retardado.
US11/012,260 US7393435B2 (en) 2004-03-25 2004-12-16 Injection charging system in delayed coking drums
FR0502023A FR2868078B1 (fr) 2004-03-25 2005-02-28 Systeme de charge d'injection dans des tambours de cokefaction differee
JP2005070545A JP4756883B2 (ja) 2004-03-25 2005-03-14 ディレード・コーキング・ドラムにおける噴射供給システム
CN2005100550591A CN1673318B (zh) 2004-03-25 2005-03-15 延迟焦化鼓筒内的喷射装料系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0400769-7A BRPI0400769B1 (pt) 2004-03-25 2004-03-25 sistema de injeÇço de carga em tambores de coqueamento retardado.

Publications (2)

Publication Number Publication Date
BRPI0400769A true BRPI0400769A (pt) 2005-11-01
BRPI0400769B1 BRPI0400769B1 (pt) 2013-05-14

Family

ID=34954374

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0400769-7A BRPI0400769B1 (pt) 2004-03-25 2004-03-25 sistema de injeÇço de carga em tambores de coqueamento retardado.

Country Status (5)

Country Link
US (1) US7393435B2 (pt)
JP (1) JP4756883B2 (pt)
CN (1) CN1673318B (pt)
BR (1) BRPI0400769B1 (pt)
FR (1) FR2868078B1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8702911B2 (en) * 2003-02-21 2014-04-22 Curtiss-Wright Flow Control Corporation Center feed system
US7736470B2 (en) * 2007-01-25 2010-06-15 Exxonmobil Research And Engineering Company Coker feed method and apparatus
US8545680B2 (en) * 2009-02-11 2013-10-01 Curtiss-Wright Flow Control Corporation Center feed system
US20130153466A1 (en) * 2011-12-14 2013-06-20 Exxonmobil Research And Engineering Company Coker inlet design to minimize effects of impingement
US10047298B2 (en) * 2014-03-12 2018-08-14 Exxonmobil Research And Engineering Company Internal lining for delayed coker drum
CN105733650B (zh) * 2014-12-06 2017-04-12 中国石油化工股份有限公司 一种新型焦化塔及针状焦生产方法
US10081766B2 (en) * 2016-06-17 2018-09-25 Deltavalve, Llc Retractable center feed injection device
WO2021015975A1 (en) 2019-07-19 2021-01-28 Amec Foster Wheeler Usa Corporation Delayed coker controlled dispersion module

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634500A (en) * 1985-07-15 1987-01-06 Foster Wheeler Energy Corporation Method of quenching heated coke to limit coke drum stress
CA1338581C (en) * 1988-07-15 1996-09-03 Eit Drent Copolymers of carbon monoxide
DE68901317D1 (de) 1988-07-29 1992-05-27 Fluor Corp Vorrichtung zum abheben des bodens von koksbehaeltern.
US5795445A (en) 1996-07-10 1998-08-18 Citgo Petroleum Corporation Method of controlling the quench of coke in a coke drum
US6193848B1 (en) 1998-12-09 2001-02-27 Chicago Bridge & Iron Company Pressure-tight vessel for cyclic thermal handling
RU2141501C1 (ru) * 1999-01-05 1999-11-20 Уфимский государственный нефтяной технический университет Реактор для коксования нефтяных остатков
US20020157987A1 (en) 2001-02-28 2002-10-31 Citgo Petroleum Corporation Apparatus and method for accumulating coke
US20030127314A1 (en) * 2002-01-10 2003-07-10 Bell Robert V. Safe and automatic method for removal of coke from a coke vessel
US7115190B2 (en) * 2003-02-21 2006-10-03 Curtiss-Wright Flow Control Corporation Tangential dispenser and system for use within a delayed coking system
US7914668B2 (en) * 2005-11-14 2011-03-29 Exxonmobil Research & Engineering Company Continuous coking process

Also Published As

Publication number Publication date
JP2005272836A (ja) 2005-10-06
FR2868078A1 (fr) 2005-09-30
FR2868078B1 (fr) 2010-06-11
BRPI0400769B1 (pt) 2013-05-14
CN1673318A (zh) 2005-09-28
US7393435B2 (en) 2008-07-01
JP4756883B2 (ja) 2011-08-24
US20050211540A1 (en) 2005-09-29
CN1673318B (zh) 2010-09-08

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/03/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/03/2024