FR2516536B1 - Four de craquage a tubes pour le chauffage indirect de milieux aptes au craquage - Google Patents

Four de craquage a tubes pour le chauffage indirect de milieux aptes au craquage

Info

Publication number
FR2516536B1
FR2516536B1 FR8219052A FR8219052A FR2516536B1 FR 2516536 B1 FR2516536 B1 FR 2516536B1 FR 8219052 A FR8219052 A FR 8219052A FR 8219052 A FR8219052 A FR 8219052A FR 2516536 B1 FR2516536 B1 FR 2516536B1
Authority
FR
France
Prior art keywords
cracking
media
indirect heating
oven
tube
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
FR8219052A
Other languages
English (en)
Other versions
FR2516536A1 (fr
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
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 Uhde GmbH filed Critical Uhde GmbH
Publication of FR2516536A1 publication Critical patent/FR2516536A1/fr
Application granted granted Critical
Publication of FR2516536B1 publication Critical patent/FR2516536B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/26—Fuel gas
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/25—Non-distilling bottoms treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR8219052A 1981-11-14 1982-11-15 Four de craquage a tubes pour le chauffage indirect de milieux aptes au craquage Expired FR2516536B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3145292A DE3145292C2 (de) 1981-11-14 1981-11-14 Röhrenspaltofen zur indirekten Erhitzung von spaltbaren Medien

Publications (2)

Publication Number Publication Date
FR2516536A1 FR2516536A1 (fr) 1983-05-20
FR2516536B1 true FR2516536B1 (fr) 1985-11-08

Family

ID=6146413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219052A Expired FR2516536B1 (fr) 1981-11-14 1982-11-15 Four de craquage a tubes pour le chauffage indirect de milieux aptes au craquage

Country Status (9)

Country Link
US (2) US4405564A (fr)
JP (1) JPS5889689A (fr)
DE (1) DE3145292C2 (fr)
DK (1) DK506282A (fr)
ES (1) ES8308352A1 (fr)
FR (1) FR2516536B1 (fr)
GB (1) GB2112804B (fr)
IT (1) IT1154572B (fr)
NL (1) NL8204227A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541909B1 (fr) * 1983-03-04 1985-06-28 Comp Generale Electricite Dispositif de filtration d'un liquide
EP0272067A3 (fr) * 1986-12-18 1990-05-09 Stelco Inc. Procédé et appareil pour le forgeage par refoulement des parties longues de barres métalliques
JPH0631323B2 (ja) * 1988-09-30 1994-04-27 三井造船株式会社 分解炉
JPH0743112B2 (ja) * 1989-05-29 1995-05-15 三井造船株式会社 固形残査を燃料とする加熱炉
JP2549517Y2 (ja) * 1991-04-26 1997-09-30 ソニー株式会社 充電式バッテリー
JP3495509B2 (ja) * 1996-06-19 2004-02-09 三菱重工業株式会社 水蒸気改質炉の燃焼ガス排出ダクト
AU9151098A (en) * 1998-09-14 2000-04-03 Congxiao Li A self-heating methanol cracker
DE10357064A1 (de) * 2003-12-04 2005-07-07 Uhde Gmbh Syntheseofen
US20050193681A1 (en) * 2004-02-21 2005-09-08 Brackett Charles T. Threaded rod wind and seismic resistance system
US20070234974A1 (en) * 2006-04-10 2007-10-11 The Cust-O-Fab Companies, Llc Fired heater and flue gas tunnel therefor
US10458707B2 (en) * 2015-09-28 2019-10-29 Bd Energy Systems, Llc Furnace tunnels and assembly system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028326A (en) * 1931-01-23 1936-01-21 Standard Oil Dev Co Apparatus for the production of hydrogen
NL295809A (fr) * 1962-07-30
US3132010A (en) * 1962-11-08 1964-05-05 Pullman Inc Reforming of gaseous hydrocarbons
DE1542534C3 (de) * 1966-07-14 1975-08-14 Friedrich Uhde Gmbh, 4600 Dortmund Verschlußvorrichtung für die unteren Enden von vertikal angeordneten Festbett-Katalysatorrohren
US3595628A (en) * 1968-11-26 1971-07-27 Chemical Construction Corp Apparatus for reforming hydrocarbons
CS161758B2 (fr) * 1969-07-17 1975-06-10
US3607130A (en) * 1969-09-24 1971-09-21 Exxon Research Engineering Co Reformer furnace
US3820955A (en) * 1970-01-19 1974-06-28 Stone & Webster Eng Corp Horizontal high severity furnace
US4183897A (en) * 1970-02-23 1980-01-15 Costruzioni Meccaniche G. Mazzoni S.P.A. Apparatus for admixing liquid and gaseous chemical reactants with uniform pressure in a plurality of reaction tubes
US3671198A (en) * 1970-06-15 1972-06-20 Pullman Inc Cracking furnace having thin straight single pass reaction tubes
US3870476A (en) * 1970-11-11 1975-03-11 Marsch Hans Dieter Device for performing catalytic endothermic reactions
US3801288A (en) * 1971-07-13 1974-04-02 Leas Brothers Dev Corp Gasification reactor
JPS5223632B2 (fr) * 1973-03-22 1977-06-25
US4000886A (en) * 1975-03-24 1977-01-04 J. T. Cullen Company Furnace exhaust duct
US4342642A (en) * 1978-05-30 1982-08-03 The Lummus Company Steam pyrolysis of hydrocarbons
DE2832498A1 (de) * 1978-07-25 1980-02-07 Maschf Augsburg Nuernberg Ag Kuehlturm mit im abstand ueber dem boden angeordneten, auf traegern abgestuetzten waermetauschelementen
US4181693A (en) * 1979-03-23 1980-01-01 Ecodyne Corporation Cooling tower fill assembly
US4325916A (en) * 1979-12-31 1982-04-20 Exxon Research & Engineering Co. Reformer furnace seal
US4343626A (en) * 1980-02-19 1982-08-10 Brennstoffinstitut Freiberg Reactor for producing a carbon monoxide and hydrogen containing gas
US4330491A (en) * 1980-10-08 1982-05-18 Zurn Industries Cooling tower water distribution pipe and suspension system therefor

Also Published As

Publication number Publication date
IT8224198A0 (it) 1982-11-11
US4405565A (en) 1983-09-20
GB2112804B (en) 1985-10-09
NL8204227A (nl) 1983-06-01
JPS5889689A (ja) 1983-05-28
ES517319A0 (es) 1983-08-16
FR2516536A1 (fr) 1983-05-20
IT1154572B (it) 1987-01-21
DE3145292A1 (de) 1983-05-19
GB2112804A (en) 1983-07-27
DE3145292C2 (de) 1986-09-04
DK506282A (da) 1983-05-15
ES8308352A1 (es) 1983-08-16
US4405564A (en) 1983-09-20

Similar Documents

Publication Publication Date Title
AU564730B2 (en) Furnace having bent/single-pass tubes
BE884166A (fr) Distributeur de fluide perfectionne pour tubes de condensation
DE3063369D1 (en) Apparatus and method for the periodical cleaning of heat exchanger tubes of solid deposits and use of this apparatus
JPS5417549A (en) Heating apparatus for fluid flowing through pipe
JPS558593A (en) Apparatus for cleaning pipe of heat exchanger
DE3267414D1 (en) Radiant tube
FR2516536B1 (fr) Four de craquage a tubes pour le chauffage indirect de milieux aptes au craquage
IT1140356B (it) Procedimento per la fabbricazione di uno scambiatore di calore,con almeno un tubo piatto curvato
GB2021016B (en) Method for decoking fired heater tubes
DE3266542D1 (en) Fuel-fired fluid heating appliance
JPS55158497A (en) Spiral agitator for tube heat exchanger
FR2506442B1 (fr) Four pour le chauffage de metal
IT1131425B (it) Rivestimento refrattario per tubi metallici
GB2107743B (en) Pipe heating apparatus
JPS5755398A (en) Cleaner for heat exchanger tube
FR2511698B1 (fr) Tube pour le craquage ou reformage thermique des hydrocarbures et son procede de fabrication
YU200181A (en) Process for the fluid catalytic cracking
IT7921025V0 (it) Gruppo riscaldante per fluidi.
FR2516535B1 (fr) Four de craquage a tubes pour le chauffage indirect de milieux aptes au craquage
FR2518565B1 (fr) Tube pour craquage ou reformage thermiques d'hydrocarbures
AU8174382A (en) Fluid catalytic cracking
FR2519747B1 (fr) Four pour le chauffage de tuyaux comportant des parties refoulees
EP0081612A3 (en) Heat pipe
GB2109915B (en) Heat pipe assembly
JPS57120002A (en) Double tube for boiler

Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 20/83

ST Notification of lapse