ATE338931T1 - HEAT EXCHANGER WITH A BYPASS TUBE - Google Patents

HEAT EXCHANGER WITH A BYPASS TUBE

Info

Publication number
ATE338931T1
ATE338931T1 AT03015944T AT03015944T ATE338931T1 AT E338931 T1 ATE338931 T1 AT E338931T1 AT 03015944 T AT03015944 T AT 03015944T AT 03015944 T AT03015944 T AT 03015944T AT E338931 T1 ATE338931 T1 AT E338931T1
Authority
AT
Austria
Prior art keywords
pipe
heat exchanger
bypass tube
pass pipe
pass
Prior art date
Application number
AT03015944T
Other languages
German (de)
Inventor
Michael Fix
Konrad Nassauer
Original Assignee
Borsig 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 Borsig Gmbh filed Critical Borsig Gmbh
Application granted granted Critical
Publication of ATE338931T1 publication Critical patent/ATE338931T1/en

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
    • F28D7/16—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 the conduits being arranged in parallel spaced relation
    • F28D7/163—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 the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/06—Derivation channels, e.g. bypass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • External Artificial Organs (AREA)

Abstract

A heat exchanger has a by-pass pipe (2) to cool hot gases emanating from a petrochemical plant by application of water to the pipe. The pipe has an inlet chamber (5) and an outlet chamber (6) and a by-pass pipe that is roughly parallel to and passes through the centre of the heat exchanger. The by-pass pipe has a throttle coupled to a pushrod (14). The by-pass pipe is co-located with a pipe (12) with a twin-walled (15) sliding piston (13) valve. The valve twin walls have cooling channels.
AT03015944T 2003-07-12 2003-07-12 HEAT EXCHANGER WITH A BYPASS TUBE ATE338931T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03015944A EP1498678B1 (en) 2003-07-12 2003-07-12 Heat exchanger with a bypass tube

Publications (1)

Publication Number Publication Date
ATE338931T1 true ATE338931T1 (en) 2006-09-15

Family

ID=33462104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03015944T ATE338931T1 (en) 2003-07-12 2003-07-12 HEAT EXCHANGER WITH A BYPASS TUBE

Country Status (5)

Country Link
EP (1) EP1498678B1 (en)
AT (1) ATE338931T1 (en)
DE (1) DE50304958D1 (en)
DK (1) DK1498678T3 (en)
ES (1) ES2271434T3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057674B4 (en) 2005-12-01 2008-05-08 Alstom Technology Ltd. waste heat boiler
DE102008051268A1 (en) * 2008-10-10 2010-04-15 Mahle International Gmbh cooling device
EP2312252B1 (en) * 2009-10-07 2013-03-20 Lurgi GmbH Waste heat boiler and method for cooling synthesis gas
ES2541838T3 (en) * 2010-09-30 2015-07-27 Haldor Topsøe A/S Heat recovery boiler lost
EP2562506A1 (en) * 2011-08-23 2013-02-27 Yu Shen Machinery Co., Ltd. Shell-and-tube heat exchanger
US10190065B2 (en) 2013-03-15 2019-01-29 Mark E. Koenig Feed delivery system and method for gasifier
GB2516122B (en) * 2013-03-15 2016-03-23 Mark Koenig Isolation Gate
WO2014143169A1 (en) 2013-03-15 2014-09-18 Koenig Mark E System for processing material for a gasifier
CN103913078A (en) * 2014-04-16 2014-07-09 曾建 High-temperature waste gas heat recycling device
CN107427787B (en) 2015-02-27 2021-11-09 法国德西尼布 Waste heat boiler system, mixing chamber and method for cooling process gas
DE102015013517A1 (en) 2015-10-20 2017-04-20 Borsig Gmbh Heat exchanger
EP3407001A1 (en) 2017-05-26 2018-11-28 ALFA LAVAL OLMI S.p.A. Shell-and-tube equipment with bypass
EP4368933A1 (en) 2022-11-10 2024-05-15 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Control device for controlling the temperature of a process gas and heat exchanger with a control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670933A (en) * 1950-02-24 1954-03-02 Thomas J Bay Engine cooling apparatus
DE2846455C2 (en) * 1978-10-23 1980-07-31 Borsig Gmbh, 1000 Berlin Shell and tube heat exchanger with a constant outlet temperature of one of the two media
DE3828034A1 (en) * 1988-08-18 1990-02-22 Borsig Gmbh HEAT EXCHANGER

Also Published As

Publication number Publication date
DE50304958D1 (en) 2006-10-19
ES2271434T3 (en) 2007-04-16
EP1498678A1 (en) 2005-01-19
DK1498678T3 (en) 2007-01-22
EP1498678B1 (en) 2006-09-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee