IT1085126B - Dispositivo per raffreddare una corrente di gas di scissione - Google Patents

Dispositivo per raffreddare una corrente di gas di scissione

Info

Publication number
IT1085126B
IT1085126B IT22594/77A IT2259477A IT1085126B IT 1085126 B IT1085126 B IT 1085126B IT 22594/77 A IT22594/77 A IT 22594/77A IT 2259477 A IT2259477 A IT 2259477A IT 1085126 B IT1085126 B IT 1085126B
Authority
IT
Italy
Prior art keywords
cooling
gas current
gas
current
Prior art date
Application number
IT22594/77A
Other languages
English (en)
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Application granted granted Critical
Publication of IT1085126B publication Critical patent/IT1085126B/it

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • 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
IT22594/77A 1976-04-23 1977-04-19 Dispositivo per raffreddare una corrente di gas di scissione IT1085126B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2617772A DE2617772C2 (de) 1976-04-23 1976-04-23 Vorrichtung zum Abkühlen eines Spaltgasstromes

Publications (1)

Publication Number Publication Date
IT1085126B true IT1085126B (it) 1985-05-28

Family

ID=5976013

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22594/77A IT1085126B (it) 1976-04-23 1977-04-19 Dispositivo per raffreddare una corrente di gas di scissione

Country Status (8)

Country Link
US (1) US4121908A (it)
BR (1) BR7702556A (it)
DE (1) DE2617772C2 (it)
ES (1) ES458045A1 (it)
FR (1) FR2348960A1 (it)
GB (1) GB1530539A (it)
IT (1) IT1085126B (it)
NL (1) NL187752C (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294800A (en) * 1978-10-30 1981-10-13 Tavlarides Lawrence L Liquid jet recycle reactor
US4248834A (en) * 1979-05-07 1981-02-03 Idemitsu Petrochemical Co. Ltd. Apparatus for quenching pyrolysis gas
US4444697A (en) * 1981-05-18 1984-04-24 Exxon Research & Engineering Co. Method and apparatus for cooling a cracked gas stream
GB2099567B (en) * 1981-06-02 1984-11-21 British Gas Corp Heat recovery process and apparatus
US4614229A (en) * 1983-06-20 1986-09-30 Exxon Research & Engineering Co. Method and apparatus for efficient recovery of heat from hot gases that tend to foul heat exchanger tubes
DE3545202A1 (de) * 1985-12-20 1987-06-25 Bbc Brown Boveri & Cie Verfahren und vorrichtung zum reinigen und kuehlen von pyrolysegas
US5092981A (en) * 1986-02-19 1992-03-03 Gaetano Russo Process for quenching hydrocarbon cracking apparatus effluent
US5073249A (en) * 1989-11-21 1991-12-17 Mobil Oil Corporation Heavy oil catalytic cracking process and apparatus
US7780843B2 (en) * 2005-07-08 2010-08-24 ExxonMobil Chemical Company 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
US8524070B2 (en) * 2005-07-08 2013-09-03 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
US7763162B2 (en) * 2005-07-08 2010-07-27 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7674366B2 (en) * 2005-07-08 2010-03-09 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
US8118996B2 (en) 2007-03-09 2012-02-21 Exxonmobil Chemical Patents Inc. Apparatus and process for cracking hydrocarbonaceous feed utilizing a pre-quenching oil containing crackable components
US8158840B2 (en) * 2007-06-26 2012-04-17 Exxonmobil Chemical Patents Inc. Process and apparatus for cooling liquid bottoms from vapor/liquid separator during steam cracking of hydrocarbon feedstocks
US8074973B2 (en) 2007-10-02 2011-12-13 Exxonmobil Chemical Patents Inc. Method and apparatus for cooling pyrolysis effluent
US20090301935A1 (en) * 2008-06-10 2009-12-10 Spicer David B Process and Apparatus for Cooling Liquid Bottoms from Vapor-Liquid Separator by Heat Exchange with Feedstock During Steam Cracking of Hydrocarbon Feedstocks
WO2012015494A2 (en) 2010-07-30 2012-02-02 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US9919988B2 (en) 2015-11-04 2018-03-20 Exxonmobil Chemical Patents Inc. Process and system for making cyclopentadiene and/or dicyclopentadiene

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108360C (it) * 1958-02-26
US3057708A (en) * 1958-11-06 1962-10-09 Hilgers Giovanni Method for the thermal processing of carbon-containing gas by direct heat exchange with another gas
US3116348A (en) * 1960-07-27 1963-12-31 Cottrell Res Inc Gas treating device
US3198847A (en) * 1961-09-05 1965-08-03 Phillips Petroleum Co Processes for exothermic thermal hydrodealkylation
US3194215A (en) * 1962-11-07 1965-07-13 Universal Oil Prod Co Carbon monoxide burner apparatus
FR1443613A (fr) * 1965-07-27 1966-06-24 Monsanto Co Appareil et procédé de refroidissement
US3353803A (en) * 1967-05-09 1967-11-21 Chemical Construction Corp Gas quencher
US3767174A (en) * 1968-07-30 1973-10-23 Fuller Co Gas scrubber, entrainment separator and combination thereof
US3593968A (en) * 1968-09-26 1971-07-20 Stone & Webster Eng Corp Rapid cooling for high-temperature gas streams
US3623297A (en) * 1969-06-23 1971-11-30 Bernard B Barefoot Flue gas scrubber
BE795321A (fr) * 1972-09-20 1973-08-13 Gardinier Ets Reacteur adapte aux reactions entre deux fluides

Also Published As

Publication number Publication date
FR2348960A1 (fr) 1977-11-18
US4121908A (en) 1978-10-24
BR7702556A (pt) 1978-01-17
FR2348960B1 (it) 1983-11-25
NL7704422A (nl) 1977-10-25
DE2617772C2 (de) 1986-08-28
GB1530539A (en) 1978-11-01
DE2617772A1 (de) 1977-11-03
ES458045A1 (es) 1978-03-16
NL187752B (nl) 1991-08-01
NL187752C (nl) 1992-01-02

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