GB1292777A - Heat exchange apparatus for cooling gases - Google Patents

Heat exchange apparatus for cooling gases

Info

Publication number
GB1292777A
GB1292777A GB2117471D GB2117471D GB1292777A GB 1292777 A GB1292777 A GB 1292777A GB 2117471 D GB2117471 D GB 2117471D GB 2117471 D GB2117471 D GB 2117471D GB 1292777 A GB1292777 A GB 1292777A
Authority
GB
United Kingdom
Prior art keywords
coolant
tubes
heat exchangers
cooling
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
GB2117471D
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.)
ARBEITSGEMEINSCHAFT LENTJES RE
Original Assignee
ARBEITSGEMEINSCHAFT LENTJES RE
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 to DE19702008311 priority Critical patent/DE2008311C3/de
Priority to DE19702025584 priority patent/DE2025584A1/de
Application filed by ARBEITSGEMEINSCHAFT LENTJES RE filed Critical ARBEITSGEMEINSCHAFT LENTJES RE
Publication of GB1292777A publication Critical patent/GB1292777A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D51/00Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10Conditioning the gas to be cleaned
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0229Double end plates; Single end plates with hollow spaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0075Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/355Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40Shell enclosed conduit assembly
    • Y10S165/401Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/405Extending in a longitudinal direction
    • Y10S165/407Extending in a longitudinal direction internal casing or tube sleeve
    • Y10S165/408Tube sleeve

Abstract

1292777 Tubular heat exchangers; gas cooling installations ARBEITSGEMEINSCHAFT LENTJES-REKUPERATOR 19 April 1971 [23 Feb 1970 26 May 1970] 21174/71 Heading F4S A heat exchanger, in particular a cooler for cooling cracked gases to a temperature of 500 to 550‹ C., comprises an annular array of tubes 16 to which the gases flow via an inlet 4, a distributing cone 8 and a baffle 18, the coolant e.g. boiling water or molten lead or sodium from a centrally-disposed axially directed coolant supply pipe 19 being distributed in a generally uniform manner over the tubes. As shown in Fig. 2 the tubes extend through a casing 13 between end plates 14, 15. The baffle 18 may reinforce the end plate 14 which may therefore be made relatively thin. To minimize thermal distortion the end plate 14 may be thickened in the region of the outlet of the coolant supply pipe 19. The coolant flows from the pipe 19 to a space below an intermediate plate 20, and from this space the coolant flows over the tubes 16 via ducts 31 to an outlet 32. The gas, after cooling in the tubes 16 passes to a coolant hood 34. Overcooling of the gas at the outlet ends of the tubes to a temperature below its dew point may be prevented by thermal insulation and/or a double-walled arrangement of the tube at this end, e.g. 43, Fig. 4 (and Fig. 7), adapted to prevent undue cooling of the tube wall. In an alternative arrangement (Fig. 10) each gas cooling tube (75) has its own individual coolant jacket (formed by tubes 74) the casing 13 of Fig. 1 being omitted. Several of these heat exchangers may be connected in parallel and the gas flow from these directed to a further heat exchanger (Fig. 8), a common coolant water system serving all the heat exchangers. The vaporized coolant from such a group of heat exchangers may be collected in a drum (e.g. 51, Fig. 6). The individual heat exchangers may be supported by slinging (see Figs. 1, 7, 10).
GB2117471D 1970-02-23 1971-04-19 Heat exchange apparatus for cooling gases Expired GB1292777A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19702008311 DE2008311C3 (en) 1970-02-23 1970-02-23
DE19702025584 DE2025584A1 (en) 1970-02-23 1970-05-26

Publications (1)

Publication Number Publication Date
GB1292777A true GB1292777A (en) 1972-10-11

Family

ID=25758694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2117471D Expired GB1292777A (en) 1970-02-23 1971-04-19 Heat exchange apparatus for cooling gases

Country Status (6)

Country Link
US (1) US3802497A (en)
BE (1) BE763273A (en)
DE (2) DE2008311C3 (en)
FR (1) FR2080704B1 (en)
GB (1) GB1292777A (en)
NL (1) NL7101984A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7309228A (en) * 1973-07-03 1975-01-07 Shell Int Research Apparatus and method for cooling hot gases.
DE2551195C3 (en) * 1975-11-14 1981-07-02 Schmidt'sche Heissdampf-Gesellschaft Mbh, 3500 Kassel, De
DE3206512C2 (en) * 1982-02-24 1985-05-15 L. & C. Steinmueller Gmbh, 5270 Gummersbach, De
DE3533219C1 (en) * 1985-09-18 1986-11-13 Borsig Gmbh Tube bundle heat exchanger
DE3540782C2 (en) * 1985-11-16 1990-08-23 Uhde Gmbh, 4600 Dortmund, De
DE3643303A1 (en) * 1986-12-18 1988-06-30 Uhde Gmbh DEVICE FOR HEAT EXCHANGE, ESPECIALLY BETWEEN SYNTHESIS GAS AND BOILER FEED WATER
DE3715713C1 (en) * 1987-05-12 1988-07-21 Borsig Gmbh Heat exchanger in particular for cooling cracked gases
FR2629907A1 (en) * 1988-04-06 1989-10-13 Collard A Trolart G Improvements to heat exchangers
DE3822808C2 (en) * 1988-07-06 1993-12-23 Balcke Duerr Ag Heat exchanger with heat exchanger tubes arranged between two tube plates
DE3842727C2 (en) * 1988-12-19 1991-08-01 Deutsche Babcock-Borsig Ag, 1000 Berlin, De
DE4404068C1 (en) * 1994-02-09 1995-08-17 Wolfgang Engelhardt Heat exchanger
CA2191379A1 (en) * 1995-11-28 1997-05-29 Cuddalore Padmanaban Natarajan Heat exchanger for use in high temperature applications
US5820641A (en) * 1996-02-09 1998-10-13 Mks Instruments, Inc. Fluid cooled trap
US6238514B1 (en) 1999-02-18 2001-05-29 Mks Instruments, Inc. Apparatus and method for removing condensable aluminum vapor from aluminum etch effluent
US6197119B1 (en) 1999-02-18 2001-03-06 Mks Instruments, Inc. Method and apparatus for controlling polymerized teos build-up in vacuum pump lines
US6488745B2 (en) 2001-03-23 2002-12-03 Mks Instruments, Inc. Trap apparatus and method for condensable by-products of deposition reactions
DE10303570B4 (en) * 2003-01-30 2007-02-01 Helmut Bälz GmbH Heat exchanger device for generating hot or hot water
US6845813B1 (en) * 2003-10-13 2005-01-25 Knighthawk Engineering Intra-body flow distributor for heat exchanger
MY140160A (en) * 2004-01-28 2009-11-30 Shell Int Research Heat exchanger for carrying out an exothermic reaction
JP4885267B2 (en) * 2006-04-12 2012-02-29 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイShell Internationale Research Maatschappij Besloten Vennootshap Apparatus and method for cooling hot gas
DE102006024515A1 (en) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Procedure for carrying out an optionally catalyst-supported hydrogen chloride oxidation process, comprises: cooling a process gas; separating non-reacted hydrogen chloride, drying product gases and separating chlorine from the mixture
US20140352931A1 (en) * 2013-05-31 2014-12-04 Steve Turner Corrosion Resistant Air Preheater with Lined Tubes
FR3011556B1 (en) * 2013-10-09 2015-12-25 Commissariat Energie Atomique PROCESS FOR PURIFYING A RAW SYNTHESIS GAS FROM A PYROLYSIS AND / OR GASIFYING A CHARGE OF CARBON MATERIAL BY DESTRUCTION OF TARS CONTAINED IN THE GAS

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779741A (en) * 1904-06-10 1905-01-10 Herman J Scheubner Feed-water heater.
US2329658A (en) * 1937-09-01 1943-09-14 Socony Vacuum Oil Co Inc Method of converting petroleum and like oils
US2825463A (en) * 1954-12-31 1958-03-04 Standard Oil Co Thermal diffusion apparatus
CH360844A (en) * 1957-01-30 1962-03-15 Halbergerhuette Gmbh Air cooler for the charge air of multi-cylinder internal combustion engines
US3000193A (en) * 1958-02-21 1961-09-19 Hupp Corp Air conditioning evaporators
DE1205121B (en) * 1959-05-02 1965-11-18 Scheer & Cie C F Standing heat exchanger
US3100697A (en) * 1960-08-01 1963-08-13 Gas Proc Inc Apparatus for treatment of natural gas
US3287090A (en) * 1964-01-02 1966-11-22 Diamond Alkali Co Gas distributor
FR1332118A (en) * 1964-04-16 1963-12-16
FR1456440A (en) * 1964-12-24 1966-05-20 Schmidt Sche Heissdampf heat exchanger for outgoing cracked gas cooling or other
US3298358A (en) * 1964-12-30 1967-01-17 Combustion Eng Vertical steam generator with a central downcomer
FR1519256A (en) * 1966-06-13 1968-03-29 Stone & Webster Eng Corp Cooling apparatus and method
US3387055A (en) * 1966-09-29 1968-06-04 El Paso Products Co Process for quenching iodine-effected dehydrogenation effluent
CH449678A (en) * 1967-06-20 1968-01-15 Bertrams Ag Hch Tubular heat exchanger with liquid heat transfer medium
US3574781A (en) * 1968-02-14 1971-04-13 Atlantic Richfield Co Transition section for ethylene production unit
NL6919308A (en) * 1968-12-27 1970-06-30
DE1751090A1 (en) * 1968-04-02 1971-10-07 Siegener Ag Geisweid Process for cooling fission or synthesis gas and heat exchangers for carrying out the process
JPS5333561B1 (en) * 1968-09-12 1978-09-14

Also Published As

Publication number Publication date
DE2025584A1 (en) 1971-12-09
DE2008311B2 (en) 1973-08-09
BE763273A (en) 1971-07-16
NL7101984A (en) 1971-08-25
DE2008311A1 (en) 1971-09-09
DE2008311C3 (en) 1974-03-07
BE763273A1 (en)
FR2080704A1 (en) 1971-11-19
FR2080704B1 (en) 1974-06-21
US3802497A (en) 1974-04-09

Similar Documents

Publication Publication Date Title
US2411097A (en) Heat exchanger
US5035283A (en) Nested-tube heat exchanger
US4395268A (en) Hot gas cooler for a coal gasification plant
GB2093175A (en) Synthesis gas cooler and waste heat boiler
US4700773A (en) Nested-tube heat exchanger
US20110186275A1 (en) Tube bundle heat exchanger for controlling a wide performance range
GB1260693A (en) Improvements in or relating to apparatus for the vaporisation of cold liquefied gases
US3266485A (en) Recirculating immersion heater
US3504739A (en) Shell and tube heat exchangers
US3749160A (en) Tube bank heat exchanger and unit of such heat exchangers
JPS61114093A (en) Heat exchanger
GB2134240A (en) Heat exchanger for cooling hot gas
DK183785A (en) Heat exchange
GB1024713A (en) Apparatus and process for the controlled cooling of rods
US4084546A (en) Heat exchanger
US3062197A (en) Tube heater
GB1488349A (en) Heat exchange apparatus
CN101031506B (en) The waste heat boiler used for claus device
ES2351114T3 (en) Pump for the transportation of a half heat exchanger for a reactor making contact pipes.
GB1208376A (en) Improvements in or relating to gas-cooling devices
JPH0726909A (en) Waste heat boiler
US3656543A (en) Liquid metal heat exchanger
GB1367000A (en) Cooling tube ferrule
GB1239854A (en) Improvements in or relating to tubular heat exchangers
GB1332096A (en) Water quality analysis system with multicircuit single shell heat exchanger