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GB1195309A - Quenching Apparatus for Use with Thermal Cracking Systems - Google Patents

Quenching Apparatus for Use with Thermal Cracking Systems

Info

Publication number
GB1195309A
GB1195309A GB49790/68A GB4979068A GB1195309A GB 1195309 A GB1195309 A GB 1195309A GB 49790/68 A GB49790/68 A GB 49790/68A GB 4979068 A GB4979068 A GB 4979068A GB 1195309 A GB1195309 A GB 1195309A
Authority
GB
United Kingdom
Prior art keywords
thermal cracking
quenching apparatus
header
hydrocarbons
quenching
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
GB49790/68A
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Publication of GB1195309A publication Critical patent/GB1195309A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • 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
    • 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
    • Y10S165/00—Heat exchange
    • Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
    • Y10S165/471—Plural parallel conduits joined by manifold
    • Y10S165/483—Flow deflecting/retarding means in header for even distribution of fluid to plural tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,195,309. Quenching cracked hydrocarbons. IDEMITSU PETROCHEMICAL CO. Ltd. 21 Oct., 1968 [29 Nov., 1967], No. 49790/68. Heading C5E. [Also in Division F4] Quenching apparatus for cooling gas effluents (cracked hydrocarbons) from a thermal cracking furnace 1 wherein raw material hydrocarbons are fed together with water vapour through a supply pipe 3 and heated to a temperature between 750‹ and 950‹ C. incorporates a header 11 for distributing the gas effluents to the cooling tubes 9 of a heat exchanger 10. The header 11 comprises a series of concentrically disposed frusto-conical members 12 spaced apart by struts 13 to define an assembly of annular channels. The conical members 12 are made from heat-resistant steel sheet.
GB49790/68A 1967-11-29 1968-10-21 Quenching Apparatus for Use with Thermal Cracking Systems Expired GB1195309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9972767 1967-11-29

Publications (1)

Publication Number Publication Date
GB1195309A true GB1195309A (en) 1970-06-17

Family

ID=14255086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49790/68A Expired GB1195309A (en) 1967-11-29 1968-10-21 Quenching Apparatus for Use with Thermal Cracking Systems

Country Status (4)

Country Link
US (1) US3552487A (en)
DE (1) DE1807674A1 (en)
FR (1) FR1592449A (en)
GB (1) GB1195309A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192658A (en) * 1978-07-03 1980-03-11 Atlantic Richfield Company Pipeline flame arrestor
US4457364A (en) * 1982-03-18 1984-07-03 Exxon Research & Engineering Co. Close-coupled transfer line heat exchanger unit
US4397740A (en) * 1982-09-30 1983-08-09 Phillips Petroleum Company Method and apparatus for cooling thermally cracked hydrocarbon gases
DE3842727A1 (en) * 1988-12-19 1990-06-21 Borsig Gmbh HEAT EXCHANGER, IN PARTICULAR FOR COOLING FUEL GAS
US5464057A (en) * 1994-05-24 1995-11-07 Albano; John V. Quench cooler
DE19534823C2 (en) * 1995-09-20 2002-08-22 Ruhr Oel Gmbh Shell and tube heat exchangers
US6397934B2 (en) 1997-12-11 2002-06-04 Denso Corporation Cooling device boiling and condensing refrigerant
US6047767A (en) 1998-04-21 2000-04-11 Vita International, Inc. Heat exchanger
US6095240A (en) * 1998-07-01 2000-08-01 Vita International, Inc. Quadruple heat exchanger
DE10247837A1 (en) * 2002-10-14 2004-04-22 Behr Gmbh & Co. Automotive exhaust assembly heat exchanger has fluid-filled pipes linked by a funnel-shaped head piece and surrounded by a supplementary jacket
US6845813B1 (en) * 2003-10-13 2005-01-25 Knighthawk Engineering Intra-body flow distributor for heat exchanger
DE102005032118A1 (en) * 2005-07-07 2007-01-11 Ruhr Oel Gmbh Tube bundle heat exchanger with wear-resistant tube bottom lining
IT1403894B1 (en) * 2010-12-29 2013-11-08 Eni Spa HEAT EXCHANGER FOR HOT GAS COOLING AND HEAT EXCHANGE SYSTEM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1130318A (en) * 1914-10-19 1915-03-02 Standard Oil Co Apparatus for distilling petroleum-oils.
US1613016A (en) * 1922-01-31 1927-01-04 Doherty Res Co Process and apparatus for the condensation of vapors
US2813700A (en) * 1954-08-20 1957-11-19 United Aircraft Corp Even distribution header system

Also Published As

Publication number Publication date
DE1807674A1 (en) 1969-06-26
US3552487A (en) 1971-01-05
FR1592449A (en) 1970-05-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee