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EP2351978A3 - Pipe in pipe heat exchanger with vibration reduction - Google Patents

Pipe in pipe heat exchanger with vibration reduction Download PDF

Info

Publication number
EP2351978A3
EP2351978A3 EP11150196A EP11150196A EP2351978A3 EP 2351978 A3 EP2351978 A3 EP 2351978A3 EP 11150196 A EP11150196 A EP 11150196A EP 11150196 A EP11150196 A EP 11150196A EP 2351978 A3 EP2351978 A3 EP 2351978A3
Authority
EP
European Patent Office
Prior art keywords
pipe
heat exchanger
vibration reduction
pipe heat
fluid
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Withdrawn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
EP11150196A
Other languages
German (de)
French (fr)
Other versions
EP2351978A2 (en
Inventor
Hongseong Kim
Sangyeul Lee
Yongcheol Sa
Hanchoon Lee
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2351978A2 publication Critical patent/EP2351978A2/en
Publication of EP2351978A3 publication Critical patent/EP2351978A3/en
Withdrawn legal-status Critical Current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
    • F28D7/10—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 one within the other, e.g. concentrically
    • F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/30—Safety or protection arrangements; Arrangements for preventing malfunction for preventing vibrations

Landscapes

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

Abstract

A heat exchanger is provided, including a first pipe, into which a first fluid may be introduced and flow, and a second pipe disposed in the first pipe, into which a second fluid may be introduced and flow. The first and second pipes may contact each other, to prevent the second pipe from vibrating.
EP11150196A 2010-01-11 2011-01-05 Pipe in pipe heat exchanger with vibration reduction Withdrawn EP2351978A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100002373A KR101608996B1 (en) 2010-01-11 2010-01-11 Heat exchanger

Publications (2)

Publication Number Publication Date
EP2351978A2 EP2351978A2 (en) 2011-08-03
EP2351978A3 true EP2351978A3 (en) 2012-10-31

Family

ID=43858793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11150196A Withdrawn EP2351978A3 (en) 2010-01-11 2011-01-05 Pipe in pipe heat exchanger with vibration reduction

Country Status (4)

Country Link
US (1) US20110168369A1 (en)
EP (1) EP2351978A3 (en)
KR (1) KR101608996B1 (en)
CN (1) CN102121800B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101600296B1 (en) * 2010-08-18 2016-03-07 한온시스템 주식회사 Double pipe heat exchanger and manufacturing method the same
CN102406146A (en) * 2011-11-10 2012-04-11 厦门市柏绿食品有限公司 Quick cooling device and method after oyster juice processing
CN102778150B (en) * 2012-07-18 2016-03-02 梅州市志浩电子科技有限公司 Chemical deposition temperature control system and temperature control method thereof
US9568249B2 (en) * 2012-08-28 2017-02-14 Denso International America, Inc. Heat exchanger
US20140083660A1 (en) * 2012-09-25 2014-03-27 John McDermott Heat recovery system
JP6099408B2 (en) * 2013-01-18 2017-03-22 三菱日立パワーシステムズ株式会社 Power generation system and method for operating power generation system
US9752835B2 (en) 2013-06-06 2017-09-05 Honeywell International Inc. Unitary heat exchangers having integrally-formed compliant heat exchanger tubes and heat exchange systems including the same
US9764435B2 (en) * 2013-10-28 2017-09-19 Honeywell International Inc. Counter-flow heat exchange systems
WO2015075633A1 (en) * 2013-11-19 2015-05-28 Nestec Sa Concentric symmetrical branched heat exchanger system
US20150168074A1 (en) * 2013-12-12 2015-06-18 Penn Aluminum International LLC Concentric Tube Heat Exchanger and Method
FR3023907B1 (en) * 2014-07-16 2016-08-19 Valeo Systemes Thermiques CONDENSER BOTTLE SUITABLE FOR USE IN AN AIR CONDITIONING CIRCUIT, ESPECIALLY THE AIR CONDITIONING CIRCUIT OF A MOTOR VEHICLE
GB201513415D0 (en) * 2015-07-30 2015-09-16 Senior Uk Ltd Finned coaxial cooler
EP3306248B1 (en) * 2016-10-05 2019-03-06 Hs R & A Co., Ltd. Double pipe heat exchanger and method for manufacturing the same
CN107673360A (en) * 2017-11-13 2018-02-09 浙江工业大学上虞研究院有限公司 For preparing the chemical industry equipment of trichlorosilane
CN107720758A (en) * 2017-11-13 2018-02-23 浙江工业大学上虞研究院有限公司 Chemical industry production system
CN108267031B (en) * 2018-01-25 2023-10-13 浙江旺能环保有限公司 Heat exchange device for improving air inlet temperature of boiler by utilizing continuous-discharge or drainage waste heat energy
IT201800004827A1 (en) * 2018-04-24 2019-10-24 DOUBLE PIPE HEAT EXCHANGER AND ITS MANUFACTURING METHOD
JP7169923B2 (en) * 2019-03-27 2022-11-11 日本碍子株式会社 Heat exchanger
CN111750705B (en) * 2019-03-28 2022-04-29 日本碍子株式会社 Flow path structure of heat exchanger and heat exchanger
DE202019102689U1 (en) * 2019-05-13 2019-06-17 Konvekta Aktiengesellschaft Heat exchanger and circulation system for tempering
US11268476B2 (en) 2019-05-21 2022-03-08 General Electric Company Energy conversion apparatus
US11460252B2 (en) 2020-01-24 2022-10-04 Hamilton Sundstrand Corporation Header arrangement for additively manufactured heat exchanger
US11441850B2 (en) * 2020-01-24 2022-09-13 Hamilton Sundstrand Corporation Integral mounting arm for heat exchanger
US11453160B2 (en) 2020-01-24 2022-09-27 Hamilton Sundstrand Corporation Method of building a heat exchanger
US11703283B2 (en) 2020-01-24 2023-07-18 Hamilton Sundstrand Corporation Radial configuration for heat exchanger core
CN112413764A (en) * 2020-12-03 2021-02-26 合肥上华工程设计有限公司 Central vacuum heat exchange process and device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR362995A (en) * 1906-02-05 1906-07-18 Paul Determes Double finned tubes for heating or cooling liquids
DE917009C (en) * 1952-07-10 1954-08-23 Mannesmann Ag Double pipe
FR2608264A1 (en) * 1986-12-09 1988-06-17 Bracon Daniel Monotubular coaxial heat-exchanger
DE19624030A1 (en) * 1996-06-17 1997-12-18 Kme Schmoele Gmbh Method for producing a coiled tube for a heat exchanger and a heat exchanger having a coaxial tube
EP1431693A1 (en) * 2002-12-10 2004-06-23 Matsushita Electric Industrial Co., Ltd. Double-pipe heat exchanger
CA2499865A1 (en) * 2005-03-24 2006-09-24 Milan Rybak Improved recuperator of flue gas heat
DE202007010274U1 (en) * 2007-07-24 2007-09-27 BSH Bosch und Siemens Hausgeräte GmbH Heat exchanger and refrigeration unit
EP1840495A1 (en) * 2005-01-21 2007-10-03 T.RAD Co,.Ltd Double pipe heat exchanger and method of manufacturing the same
JP2009210224A (en) * 2008-03-06 2009-09-17 Hitachi Cable Ltd Heat transfer tube for supercooler, and method for manufacturing the heat transfer tube

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB725075A (en) * 1952-07-09 1955-03-02 Mannesmann Ag Improvements in or relating to tubes for heat exchangers
JPS51142660A (en) * 1975-06-03 1976-12-08 Matsushita Electric Industrial Co Ltd Method of mounting resisting element* slider and terminal in variable* resistor
JPS52124346U (en) * 1976-03-19 1977-09-21
FR2497937B1 (en) * 1981-01-13 1986-03-07 Stein Industrie TUBE BEAM HEAT EXCHANGE DEVICE WITH EXPANSION LYRES SUBTRACTED TO VIBRATION
JPS5893677U (en) * 1981-12-17 1983-06-24 カルソニックカンセイ株式会社 Double pipe oil cooler with built-in radiator
FR2540984A1 (en) * 1983-02-11 1984-08-17 Trepaud Pierre Heat-exchanger apparatus, in particular steam generator
JP4494049B2 (en) * 2004-03-17 2010-06-30 株式会社ティラド Method for manufacturing double tube heat exchanger and double tube heat exchanger by the method
CN100460794C (en) * 2004-11-09 2009-02-11 株式会社电装 Double-walled tube, manufacturing method thereof, and refrigerant cycle device provided with double-walled tube
JP2009270802A (en) * 2008-04-08 2009-11-19 Tgk Co Ltd Internal heat exchanger
JP2012007767A (en) 2010-06-23 2012-01-12 Sumitomo Light Metal Ind Ltd Double tube for heat exchanger

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR362995A (en) * 1906-02-05 1906-07-18 Paul Determes Double finned tubes for heating or cooling liquids
DE917009C (en) * 1952-07-10 1954-08-23 Mannesmann Ag Double pipe
FR2608264A1 (en) * 1986-12-09 1988-06-17 Bracon Daniel Monotubular coaxial heat-exchanger
DE19624030A1 (en) * 1996-06-17 1997-12-18 Kme Schmoele Gmbh Method for producing a coiled tube for a heat exchanger and a heat exchanger having a coaxial tube
EP1431693A1 (en) * 2002-12-10 2004-06-23 Matsushita Electric Industrial Co., Ltd. Double-pipe heat exchanger
EP1840495A1 (en) * 2005-01-21 2007-10-03 T.RAD Co,.Ltd Double pipe heat exchanger and method of manufacturing the same
CA2499865A1 (en) * 2005-03-24 2006-09-24 Milan Rybak Improved recuperator of flue gas heat
DE202007010274U1 (en) * 2007-07-24 2007-09-27 BSH Bosch und Siemens Hausgeräte GmbH Heat exchanger and refrigeration unit
JP2009210224A (en) * 2008-03-06 2009-09-17 Hitachi Cable Ltd Heat transfer tube for supercooler, and method for manufacturing the heat transfer tube

Also Published As

Publication number Publication date
US20110168369A1 (en) 2011-07-14
EP2351978A2 (en) 2011-08-03
KR101608996B1 (en) 2016-04-05
CN102121800B (en) 2014-03-12
KR20110082411A (en) 2011-07-19
CN102121800A (en) 2011-07-13

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