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GB201001475D0 - A heat exchange unit - Google Patents

A heat exchange unit

Info

Publication number
GB201001475D0
GB201001475D0 GBGB1001475.1A GB201001475A GB201001475D0 GB 201001475 D0 GB201001475 D0 GB 201001475D0 GB 201001475 A GB201001475 A GB 201001475A GB 201001475 D0 GB201001475 D0 GB 201001475D0
Authority
GB
United Kingdom
Prior art keywords
heat exchange
duct
exchange unit
bypass
seal
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.)
Withdrawn
Application number
GBGB1001475.1A
Other versions
GB2477316A (en
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.)
TANJUNG CITECH UK Ltd
Original Assignee
TANJUNG CITECH UK 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 TANJUNG CITECH UK Ltd filed Critical TANJUNG CITECH UK Ltd
Priority to GB1001475A priority Critical patent/GB2477316A/en
Publication of GB201001475D0 publication Critical patent/GB201001475D0/en
Priority to PCT/EP2011/051270 priority patent/WO2011092316A2/en
Publication of GB2477316A publication Critical patent/GB2477316A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • 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
    • 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
    • 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
    • F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust 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
    • F28F2230/00—Sealing means
    • 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)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)

Abstract

A heat exchange unit for hot gas heat recovery comprising a heat exchange duct concentrically arranged with a bypass duct, and a bypass valve configured to cause variable amounts of hot gas to flow through the bypass duct instead of the heat exchange duct dependent upon the position thereof. The heat exchange unit comprises a seal arrangement to inhibit the passage of gas through the heat exchange duct when the valve is in a bypass position and the seal arrangement comprises at least one of a brush seal, a compression seal and a labyrinth seal.
GB1001475A 2010-01-29 2010-01-29 Seal for a heat exchanger bypass valve Withdrawn GB2477316A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1001475A GB2477316A (en) 2010-01-29 2010-01-29 Seal for a heat exchanger bypass valve
PCT/EP2011/051270 WO2011092316A2 (en) 2010-01-29 2011-01-28 A heat exchange unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1001475A GB2477316A (en) 2010-01-29 2010-01-29 Seal for a heat exchanger bypass valve

Publications (2)

Publication Number Publication Date
GB201001475D0 true GB201001475D0 (en) 2010-03-17
GB2477316A GB2477316A (en) 2011-08-03

Family

ID=42084176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1001475A Withdrawn GB2477316A (en) 2010-01-29 2010-01-29 Seal for a heat exchanger bypass valve

Country Status (2)

Country Link
GB (1) GB2477316A (en)
WO (1) WO2011092316A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE536960C2 (en) * 2012-12-20 2014-11-11 Scania Cv Ab Heat exchanger with bypass ducts
GB2530897B (en) * 2013-06-20 2016-11-02 Boustead Int Heaters Ltd Improvements in waste heat recovery units
CN109000493A (en) * 2018-08-27 2018-12-14 瑞安市阀门厂 Compact high efficient vertical heat exchanging device
EP4220060B1 (en) * 2022-01-27 2026-01-07 Bosal Flanders NV Heat exchanger unit and method for fluid to passively bypassing a heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854584A1 (en) * 1978-12-18 1980-06-26 Sevelen Metallbau Heat exchanger housing inserted between two sections of exhaust - recovers waste heat with by=pass regulated via temp. sensors and computing mechanism
DE4207667A1 (en) * 1992-03-11 1993-09-23 Stroemungsmaschinen Gmbh Heat power machine with exhaust gas heat exchanger - has inner cover of heat exchanger forming part of exhaust gas channel of gas turbine and is axially displaceable
GB9812238D0 (en) 1998-06-08 1998-08-05 Schack Engineering Gb Limited Heat exchanger
US20050133202A1 (en) * 2001-11-09 2005-06-23 Aalborg Industries A/S Heat exchanger, combination with heat exchanger and method of manufacturing the heat exchanger
NO330648B1 (en) * 2006-01-23 2011-05-30 Kanfa Tec As Heat recovery unit
DE102006023809B3 (en) * 2006-05-20 2007-09-13 Pierburg Gmbh Heat transfer unit for oil circulation system of turbo diesel engine, has channels streamed by respective fluids and arranged in housing, and by-pass channel arranged in housing, where one of channels is by-passed by by-pass channel
EP2092259B1 (en) * 2006-11-15 2017-03-22 MAHLE Behr GmbH & Co. KG Heat exchanger
GB0813938D0 (en) * 2008-07-30 2008-09-03 Heat Recovery Solutions Ltd Heat exchanger

Also Published As

Publication number Publication date
GB2477316A (en) 2011-08-03
WO2011092316A2 (en) 2011-08-04
WO2011092316A3 (en) 2012-12-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)