BR0113874A - Coqueificador retardado e método para medir e controlar o volume de fluxo de lìquido de resfriamento brusco injetado em uma linha de vapor em uma unidade de coqueificação retardada - Google Patents
Coqueificador retardado e método para medir e controlar o volume de fluxo de lìquido de resfriamento brusco injetado em uma linha de vapor em uma unidade de coqueificação retardadaInfo
- Publication number
- BR0113874A BR0113874A BR0113874-0A BR0113874A BR0113874A BR 0113874 A BR0113874 A BR 0113874A BR 0113874 A BR0113874 A BR 0113874A BR 0113874 A BR0113874 A BR 0113874A
- Authority
- BR
- Brazil
- Prior art keywords
- steam line
- delayed coke
- unit
- delayed
- measuring
- Prior art date
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (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
"COQUEIFICADOR RETARDADO E MéTODO PARA MEDIR E CONTROLAR O VOLUME DE FLUXO DE LìQUIDO DE RESFRIAMENTO BRUSCO INJETADO EM UMA LINHA DE VAPOR EM UMA UNIDADE DE COQUEIFICAçãO RETARDADA". Um processo e aparelho para resfriamento brusco da linha de vapor de tambor de coque de um tambor de coque para o fracionador principal em uma unidade de coqueificação por intermédio dos quais o volume de líquido de resfriamento previne que a linha de vapor do tambor seja obstruída com depósitos baseados em carbono. Uma técnica de controle de pressão diferencial é utilizada para resfriar os vapores de vapor sendo fornecidos ao fracionador. O controle de resfriamento da linha de vapor pela pressão diferencial previne o super-resfriamento da linha de vapor durante uma troca de tambor de coque, inicialização da unidade, ou retardamento assim como sub-resfriamento durante os aquecimentos de tambor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/661,979 US6758945B1 (en) | 2000-09-14 | 2000-09-14 | Method and apparatus for quenching the coke drum vapor line in a coker |
PCT/EP2001/010572 WO2002022762A2 (en) | 2000-09-14 | 2001-09-12 | Method and apparatus for quenching the coke drum vapour line in a coker |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0113874A true BR0113874A (pt) | 2003-07-22 |
BR0113874B1 BR0113874B1 (pt) | 2012-05-02 |
Family
ID=24655885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0113874-0A BR0113874B1 (pt) | 2000-09-14 | 2001-09-12 | coqueificador retardado e método para medir e controlar o volume de fluxo de lìquido de resfriamento brusco injetado em uma linha de vapor em uma unidade de coqueificação |
Country Status (14)
Country | Link |
---|---|
US (1) | US6758945B1 (pt) |
EP (1) | EP1322724B1 (pt) |
JP (1) | JP4842498B2 (pt) |
CN (1) | CN1218018C (pt) |
AR (1) | AR033568A1 (pt) |
AU (1) | AU2001293813A1 (pt) |
BR (1) | BR0113874B1 (pt) |
CA (1) | CA2421947C (pt) |
DE (1) | DE60107458T2 (pt) |
EA (1) | EA004619B1 (pt) |
ES (1) | ES2233693T3 (pt) |
MX (1) | MXPA03002204A (pt) |
UA (1) | UA73382C2 (pt) |
WO (1) | WO2002022762A2 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101195761B (zh) * | 2006-12-06 | 2011-05-25 | 中国石油天然气股份有限公司 | 一种自动控制水冷器循环水的方法 |
CN101403931B (zh) * | 2008-10-21 | 2010-04-21 | 胡大舟 | 时间可调式延时压差控制器及组装方法 |
US8535516B2 (en) * | 2009-04-23 | 2013-09-17 | Bechtel Hydrocarbon Technology Solutions, Inc. | Efficient method for improved coker gas oil quality |
CN101885969B (zh) * | 2009-05-13 | 2013-06-05 | 中国神华能源股份有限公司 | 一种集气管压力控制方法 |
KR20150020561A (ko) | 2012-05-11 | 2015-02-26 | 비피 코포레이션 노쓰 아메리카 인코포레이티드 | 딜레이드 코커의 자동화된 배치 제어 |
CN103113906A (zh) * | 2013-01-08 | 2013-05-22 | 何巨堂 | 一种易结焦油品延迟焦化方法 |
CN104449830B (zh) * | 2013-09-16 | 2017-01-25 | 中国石油化工股份有限公司 | 一种延迟焦化方法 |
CN104449829B (zh) * | 2013-09-16 | 2017-01-25 | 中国石油化工股份有限公司 | 一种延迟焦化方法 |
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 |
CA3052623C (en) * | 2017-04-28 | 2021-10-12 | Suncor Energy Inc. | A coker-fractionator unit and process for operating same |
US20210171835A1 (en) * | 2017-11-14 | 2021-06-10 | China Petroleum & Chemical Corporation | Coking system and coking process |
CN109868154B (zh) * | 2019-04-04 | 2021-11-09 | 北京奥博斯工程技术有限公司 | 一种减少延迟焦化装置放空塔重油携带的方法 |
Family Cites Families (14)
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 |
US5824194A (en) | 1997-01-07 | 1998-10-20 | Bechtel Corporation | Fractionator system for delayed coking process |
-
2000
- 2000-09-14 US US09/661,979 patent/US6758945B1/en not_active Expired - Lifetime
-
2001
- 2001-09-12 BR BRPI0113874-0A patent/BR0113874B1/pt not_active IP Right Cessation
- 2001-09-12 EP EP01974250A patent/EP1322724B1/en not_active Expired - Lifetime
- 2001-09-12 ES ES01974250T patent/ES2233693T3/es not_active Expired - Lifetime
- 2001-09-12 CA CA002421947A patent/CA2421947C/en not_active Expired - Fee Related
- 2001-09-12 AU AU2001293813A patent/AU2001293813A1/en not_active Abandoned
- 2001-09-12 MX MXPA03002204A patent/MXPA03002204A/es active IP Right Grant
- 2001-09-12 EA EA200300359A patent/EA004619B1/ru not_active IP Right Cessation
- 2001-09-12 AR ARP010104302A patent/AR033568A1/es active IP Right Grant
- 2001-09-12 JP JP2002527002A patent/JP4842498B2/ja not_active Expired - Fee Related
- 2001-09-12 WO PCT/EP2001/010572 patent/WO2002022762A2/en active IP Right Grant
- 2001-09-12 DE DE60107458T patent/DE60107458T2/de not_active Expired - Lifetime
- 2001-09-12 CN CN01817247.4A patent/CN1218018C/zh not_active Expired - Fee Related
- 2001-12-09 UA UA2003043288A patent/UA73382C2/uk unknown
Also Published As
Publication number | Publication date |
---|---|
EP1322724B1 (en) | 2004-11-24 |
JP4842498B2 (ja) | 2011-12-21 |
WO2002022762A2 (en) | 2002-03-21 |
DE60107458T2 (de) | 2005-12-22 |
MXPA03002204A (es) | 2003-06-24 |
CA2421947C (en) | 2009-11-17 |
EA200300359A1 (ru) | 2003-10-30 |
BR0113874B1 (pt) | 2012-05-02 |
CN1218018C (zh) | 2005-09-07 |
DE60107458D1 (de) | 2004-12-30 |
CA2421947A1 (en) | 2002-03-21 |
EP1322724A2 (en) | 2003-07-02 |
CN1469917A (zh) | 2004-01-21 |
JP2004509216A (ja) | 2004-03-25 |
AR033568A1 (es) | 2003-12-26 |
WO2002022762A3 (en) | 2002-06-20 |
US6758945B1 (en) | 2004-07-06 |
UA73382C2 (en) | 2005-07-15 |
ES2233693T3 (es) | 2005-06-16 |
EA004619B1 (ru) | 2004-06-24 |
AU2001293813A1 (en) | 2002-03-26 |
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Legal Events
Date | Code | Title | Description |
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B06A | Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/05/2012, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2260 DE 29-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |