GB1247099A - A method for cooling a gas, and a heat exchanger therefor - Google Patents

A method for cooling a gas, and a heat exchanger therefor

Info

Publication number
GB1247099A
GB1247099A GB04506/69A GB1450669A GB1247099A GB 1247099 A GB1247099 A GB 1247099A GB 04506/69 A GB04506/69 A GB 04506/69A GB 1450669 A GB1450669 A GB 1450669A GB 1247099 A GB1247099 A GB 1247099A
Authority
GB
United Kingdom
Prior art keywords
medium
molten
tubes
headers
gas
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
GB04506/69A
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.)
SIEGENER AG GIESWEID EISENKONS
BASF SE
Original Assignee
SIEGENER AG GIESWEID EISENKONS
BASF SE
Badische Anilin and Sodafabrik 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 SIEGENER AG GIESWEID EISENKONS, BASF SE, Badische Anilin and Sodafabrik AG filed Critical SIEGENER AG GIESWEID EISENKONS
Priority to DE19691939172 priority Critical patent/DE1939172A1/en
Publication of GB1247099A publication Critical patent/GB1247099A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • 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
    • 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

Abstract

1,247,099. Gas cooling method and apparatus. BADISCHE ANILIN- & SODA-FABRIK A.G. and SIEGENER A.G. GEISWEID EISENKONSTRUKTION BRUCKENBAU VERZINKEREI. 19 March, 1969 [2 April, 1968], No. 14506/69. Headings F4K and F4S. A gas, in particular cracking or synthesis gas, is cooled by bringing it into contact with a molten metal or alloy the temperature of which may be regulated by a cooling medium e.g. water or stream passed through or into the molten metal e.g. via heat exchange tubes 14. The molten medium may comprise bismuth, tin or thallium, or lead alloys containing any of these metals or silver. In an apparatus shown for carrying out the method, the molten medium M is contained in a vessel 1 partially lined with heat insulation 2. The gas enters the vessel via a pipe 19 and sieve 21 from which it flows upwardly through the molten medium to outlets 22 from the vessel. Unwanted accumulations Sch on the surface of the molten medium are removed to an outlet 24 by blast nozzles 23. The coolant for the molten medium circulates through a heat exchanger suspended from the roof 8 of the vessel, and comprises inlet tubes 10 communicating via headers 11 and downflow tubes 12 with headers 13 from which tubes 14 extend upwardly to further headers 15. These lead via tubes 16 and headers 17 to outlet pipes (18, Fig. 1) for the now heated coolant which in the case of water or steam may be conveyed therefrom to a boiler drum. Regulation of the rate of heat transfer may be effected by raising or lowering the inlet temperature of the cooling medium, or (using inlets and outlets 27, 28) of the level of the molten medium M. At the lower end of the casing 1 is a space 5 defined by a bridge member 2a of heat resistant material e.g. ceramic, and containing a tube 6 to which a heating medium is supplied to maintain molten the medium M.
GB04506/69A 1968-04-02 1969-03-19 A method for cooling a gas, and a heat exchanger therefor Expired GB1247099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691939172 DE1939172A1 (en) 1969-03-19 1969-08-01 Cooling cracked or synthesis gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681751090 DE1751090A1 (en) 1968-04-02 1968-04-02 Process for cooling fission or synthesis gas and heat exchangers for carrying out the process

Publications (1)

Publication Number Publication Date
GB1247099A true GB1247099A (en) 1971-09-22

Family

ID=5692127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04506/69A Expired GB1247099A (en) 1968-04-02 1969-03-19 A method for cooling a gas, and a heat exchanger therefor

Country Status (9)

Country Link
AT (1) AT301737B (en)
BE (1) BE730604A (en)
CA (1) CA927303A (en)
DE (1) DE1751090A1 (en)
FR (1) FR2005364A1 (en)
GB (1) GB1247099A (en)
IL (1) IL31844A (en)
LU (1) LU58251A1 (en)
NL (1) NL6904482A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177968A1 (en) * 1972-03-27 1973-11-09 Shell Int Research
CN100458342C (en) * 2007-05-20 2009-02-04 苏州海陆重工股份有限公司 High temperature heat furnace
CN103459556A (en) * 2011-05-20 2013-12-18 株式会社神户制钢所 Coke furnace gas sensible heat recovery device
CN104457341A (en) * 2014-12-01 2015-03-25 广西大学 Laboratory gas heating device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008311C3 (en) * 1970-02-23 1974-03-07 Arbeitsgemeinschaft Lentjes-Rekuperator, 4000 Duesseldorf-Oberkassel Heat exchanger
NL8004805A (en) * 1980-08-26 1982-04-01 Bronswerk Ketel Apparatenbouw HEAT EXCHANGER FOR A GASEOUS AND A LIQUID MEDIUM.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177968A1 (en) * 1972-03-27 1973-11-09 Shell Int Research
CN100458342C (en) * 2007-05-20 2009-02-04 苏州海陆重工股份有限公司 High temperature heat furnace
CN103459556A (en) * 2011-05-20 2013-12-18 株式会社神户制钢所 Coke furnace gas sensible heat recovery device
CN104457341A (en) * 2014-12-01 2015-03-25 广西大学 Laboratory gas heating device

Also Published As

Publication number Publication date
BE730604A (en) 1969-09-01
CA927303A (en) 1973-05-29
IL31844A (en) 1972-07-26
IL31844A0 (en) 1969-05-28
AT301737B (en) 1972-09-11
LU58251A1 (en) 1969-07-11
FR2005364B1 (en) 1974-02-01
FR2005364A1 (en) 1969-12-12
NL6904482A (en) 1969-10-06
DE1751090A1 (en) 1971-10-07

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