ES8204155A1 - Un procedimiento para recuperar calor del efluente de un reactor de pirolisis de hidrocarburos - Google Patents

Un procedimiento para recuperar calor del efluente de un reactor de pirolisis de hidrocarburos

Info

Publication number
ES8204155A1
ES8204155A1 ES497920A ES497920A ES8204155A1 ES 8204155 A1 ES8204155 A1 ES 8204155A1 ES 497920 A ES497920 A ES 497920A ES 497920 A ES497920 A ES 497920A ES 8204155 A1 ES8204155 A1 ES 8204155A1
Authority
ES
Spain
Prior art keywords
effluent
recovering heat
hydrocarbon pyrolysis
quench
procedure
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
Application number
ES497920A
Other languages
English (en)
Other versions
ES497920A0 (es
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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
Priority claimed from US06/106,291 external-priority patent/US4279734A/en
Priority claimed from US06/106,060 external-priority patent/US4279733A/en
Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of ES497920A0 publication Critical patent/ES497920A0/es
Publication of ES8204155A1 publication Critical patent/ES8204155A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G9/002—Cooling of cracked gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems

Landscapes

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

Abstract

UN PROCEDIMIENTO PARA RECUPERAR CALOR DEL EFLUENTE DE UN REACTOR DE POROLISIS DE HIDROCARBUROS. CONSTA DE LAS SIGUENTES ETAPAS: 1. ENFRIAR EL EFLUENTE GASTA AL MENOS 540 C. 2. EFECTUAR UN SEGUNDO ENFRIAMIENTO HASTA UNOS 400 C, FORMANDO UNA MEZCLA DE EFLUENTE Y LIQUIDO DE ENFRIAMIENTO, PRODUCIENDOSE UN ENFRIAMIENTO RAPIDO DE LA MEZCLA Y VAPOR DE AGUA A PRESION ELEVADA, DEJANDO LA MEZCLA A UNOS 370 C. LA MEZCLA SE EMPLEA COMO ALIMENTACION DE UNA COLUMNA DE DESTILACION FRACCIONADA, SEPARANDOSE CONTINUAMENTE UNA CORRIENTE DE EXTRACCION QUE SE HACE CIRCULAR POR UN INTERCAMBIADOR DE CALOR, PRODUCIENDOSE UNA CORRIENTE DE EXTRACCION MAS FRIA.
ES497920A 1979-12-21 1980-12-19 Un procedimiento para recuperar calor del efluente de un reactor de pirolisis de hidrocarburos Expired ES8204155A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/106,291 US4279734A (en) 1979-12-21 1979-12-21 Quench Process
US06/106,060 US4279733A (en) 1979-12-21 1979-12-21 Coking prevention

Publications (2)

Publication Number Publication Date
ES497920A0 ES497920A0 (es) 1982-04-01
ES8204155A1 true ES8204155A1 (es) 1982-04-01

Family

ID=26803254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497920A Expired ES8204155A1 (es) 1979-12-21 1980-12-19 Un procedimiento para recuperar calor del efluente de un reactor de pirolisis de hidrocarburos

Country Status (4)

Country Link
EP (1) EP0031609B1 (es)
CA (1) CA1145776A (es)
DE (1) DE3065919D1 (es)
ES (1) ES8204155A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191213B (en) * 1986-06-05 1990-08-01 British Petroleum Co Plc Integrated process for the production of liquid hydrocarbons from methane
US5707592A (en) * 1991-07-18 1998-01-13 Someus; Edward Method and apparatus for treatment of waste materials including nuclear contaminated materials
WO1993012200A1 (en) * 1991-12-11 1993-06-24 Exxon Chemical Patents Inc. Method for simplifying quench and tar removal facilities in steam crackers
FR2750138B1 (fr) * 1996-06-25 1998-08-07 Inst Francais Du Petrole Procede et dispositif de vapocraquage comprenant l'injection de particules en amont d'un echangeur de trempe secondaire
FR2760468A1 (fr) * 1997-03-05 1998-09-11 Procedes Petroliers Petrochim Four tubulaire de vapocraquage d'hydrocarbures a double echangeur de trempe
DE19936548B4 (de) * 1999-08-03 2004-03-04 Alstom Power Energy Recovery Gmbh Verfahren und Anlage zum thermischen Spalten von Kohlenwasserstoffen, insbesondere zur Herstellung von Olefinen
US7674366B2 (en) 2005-07-08 2010-03-09 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7780843B2 (en) 2005-07-08 2010-08-24 ExxonMobil Chemical Company Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US8524070B2 (en) 2005-07-08 2013-09-03 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7763162B2 (en) 2005-07-08 2010-07-27 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7749372B2 (en) 2005-07-08 2010-07-06 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7465388B2 (en) 2005-07-08 2008-12-16 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7718049B2 (en) 2005-07-08 2010-05-18 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7744743B2 (en) 2006-10-30 2010-06-29 Exxonmobil Chemical Patents Inc. Process for upgrading tar
CN102425963A (zh) * 2011-09-09 2012-04-25 上海森松新能源设备有限公司 用于冷氢化系统中的热量回收装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169436B (de) * 1962-08-01 1964-05-06 Metallgesellschaft Ag Verfahren zum Kuehlen von Gasen aus der Krackung von Kohlenwasserstoffen zur bevorzugten Erzeugung von Olefinen oder aus der Vergasung von Kohlenwasserstoffen
DE1443551A1 (de) * 1964-12-19 1968-11-28 Basf Ag Verfahren zur Erzeugung von Olefinen,insbesondere AEthylen,durch thermische Spaltung von Kohlenwasserstoffen
FR1596939A (es) * 1967-12-18 1970-06-22
FR1604213A (es) * 1968-09-04 1971-10-04
DE2007269C3 (de) * 1970-02-18 1974-02-28 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Wärmerückgewinnung aus einem bei der thermischen, auf Acetylenerzeugung gerichteten, Spaltung von Kohlenwasserstoffen entstandenen Gasgemisch
JPS5715634B2 (es) * 1975-02-07 1982-03-31

Also Published As

Publication number Publication date
ES497920A0 (es) 1982-04-01
CA1145776A (en) 1983-05-03
EP0031609B1 (en) 1983-12-14
DE3065919D1 (en) 1984-01-19
EP0031609A1 (en) 1981-07-08

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