EP1719964A4 - Changeur de chaleur pour alimentation en eau chaude - Google Patents

Changeur de chaleur pour alimentation en eau chaude

Info

Publication number
EP1719964A4
EP1719964A4 EP05709752.9A EP05709752A EP1719964A4 EP 1719964 A4 EP1719964 A4 EP 1719964A4 EP 05709752 A EP05709752 A EP 05709752A EP 1719964 A4 EP1719964 A4 EP 1719964A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
hot water
water supply
hot
supply
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Withdrawn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
EP05709752.9A
Other languages
German (de)
English (en)
Other versions
EP1719964A1 (fr
Inventor
Yutaka Shibata
Haruo Nakata
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP1719964A1 publication Critical patent/EP1719964A1/fr
Publication of EP1719964A4 publication Critical patent/EP1719964A4/fr
Withdrawn legal-status Critical Current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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0016—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 for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being bent
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/022—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 helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Details Of Fluid Heaters (AREA)
EP05709752.9A 2004-02-06 2005-02-04 Changeur de chaleur pour alimentation en eau chaude Withdrawn EP1719964A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004030600A JP4501446B2 (ja) 2004-02-06 2004-02-06 給湯用熱交換器
PCT/JP2005/001687 WO2005075914A1 (fr) 2004-02-06 2005-02-04 Échangeur de chaleur pour alimentation en eau chaude

Publications (2)

Publication Number Publication Date
EP1719964A1 EP1719964A1 (fr) 2006-11-08
EP1719964A4 true EP1719964A4 (fr) 2013-11-06

Family

ID=34836007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05709752.9A Withdrawn EP1719964A4 (fr) 2004-02-06 2005-02-04 Changeur de chaleur pour alimentation en eau chaude

Country Status (5)

Country Link
US (1) US20070119578A1 (fr)
EP (1) EP1719964A4 (fr)
JP (1) JP4501446B2 (fr)
CN (1) CN1914470A (fr)
WO (1) WO2005075914A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1924507A (zh) * 2006-09-08 2007-03-07 清华大学 用于热水器的螺旋槽换热管
DE102007007229A1 (de) * 2007-02-14 2008-08-21 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere Kraftstoffkühler
JP2008215766A (ja) * 2007-03-07 2008-09-18 Daikin Ind Ltd 給湯用熱交換器
JP2008267790A (ja) * 2007-03-27 2008-11-06 Daikin Ind Ltd ヒートポンプ式給湯装置および暖房給湯装置
JP4787284B2 (ja) * 2007-03-27 2011-10-05 ダイキン工業株式会社 ヒートポンプ式給湯装置
JP2008275302A (ja) * 2007-03-30 2008-11-13 Daikin Ind Ltd 暖房給湯装置
CN101622502A (zh) * 2007-03-30 2010-01-06 大金工业株式会社 采暖热水供应装置
JP2008281263A (ja) * 2007-05-09 2008-11-20 Hitachi Cable Ltd 熱交換器
JP4713562B2 (ja) * 2007-11-21 2011-06-29 三菱電機株式会社 熱交換器及びこれを用いたヒートポンプ式給湯機
JP4539777B2 (ja) * 2008-02-01 2010-09-08 ダイキン工業株式会社 貯湯式給湯機および貯湯式暖房給湯機
US8385729B2 (en) 2009-09-08 2013-02-26 Rheem Manufacturing Company Heat pump water heater and associated control system
JP5269062B2 (ja) * 2010-12-27 2013-08-21 三菱電機株式会社 ヒートポンプ給湯機
EP3171116A1 (fr) * 2015-11-21 2017-05-24 Linde Aktiengesellschaft Échangeur de chaleur enroulé doté de turbulateurs

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833876A (en) * 1929-01-31 1931-11-24 Standard Oil Dev Co Pipe coil heat exchange equipment
DE2153654A1 (de) * 1970-11-18 1972-05-25 Luft U Kaeltetechnik Veb K Zwangsdurchlauf-Wärmeaustauscher in Leichtbauweise, vorzugsweise für Klimageräte mit Kompressionskälteanlagen
US3777343A (en) * 1971-03-11 1973-12-11 Spiral Tubing Corp Method for forming a helically corrugated concentric tubing unit
FR2697077A1 (fr) * 1992-10-16 1994-04-22 Sofath Dispositif pour améliorer les performances des pompes à chaleur à capteur enterré.
JPH08105699A (ja) * 1994-10-03 1996-04-23 Hitachi Cable Ltd 内面溝付伝熱管
JPH0972683A (ja) * 1995-09-04 1997-03-18 Hitachi Cable Ltd 伝熱管
US5791401A (en) * 1996-05-13 1998-08-11 Nobile; John R. Heat recovery device for showers
JP2002228370A (ja) * 2001-01-30 2002-08-14 Daikin Ind Ltd 熱交換器
JP2003097898A (ja) * 2001-07-16 2003-04-03 Daikin Ind Ltd 熱交換器
JP2003156291A (ja) * 2001-11-19 2003-05-30 Daikin Ind Ltd 熱交換器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611585A (en) * 1948-03-30 1952-09-23 Heat X Changer Co Inc Heat exchanger
FR1252033A (fr) * 1959-04-28 1961-01-27 Tubes d'échangeur de chaleur à surface rugueuse
US3902552A (en) * 1973-05-10 1975-09-02 Olin Corp Patterned tubing
JPS56137095A (en) * 1980-03-28 1981-10-26 Hitachi Cable Ltd Thermal conductive pipe
US6510687B1 (en) * 1996-06-14 2003-01-28 Sharav Sluices Ltd. Renewable resource hydro/aero-power generation plant and method of generating hydro/aero-power
US6749014B2 (en) * 1999-09-23 2004-06-15 Joseph C. Ferraro External flue heat exchangers
JP2001201275A (ja) * 2000-01-21 2001-07-27 Daikin Ind Ltd 二重管式熱交換器
US20040108096A1 (en) * 2002-11-27 2004-06-10 Janssen Terrance Ernest Geothermal loopless exchanger
JP3811123B2 (ja) * 2002-12-10 2006-08-16 松下電器産業株式会社 二重管式熱交換器
US6988542B2 (en) * 2003-02-06 2006-01-24 Modine Manufacturing Company Heat exchanger

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833876A (en) * 1929-01-31 1931-11-24 Standard Oil Dev Co Pipe coil heat exchange equipment
DE2153654A1 (de) * 1970-11-18 1972-05-25 Luft U Kaeltetechnik Veb K Zwangsdurchlauf-Wärmeaustauscher in Leichtbauweise, vorzugsweise für Klimageräte mit Kompressionskälteanlagen
US3777343A (en) * 1971-03-11 1973-12-11 Spiral Tubing Corp Method for forming a helically corrugated concentric tubing unit
FR2697077A1 (fr) * 1992-10-16 1994-04-22 Sofath Dispositif pour améliorer les performances des pompes à chaleur à capteur enterré.
JPH08105699A (ja) * 1994-10-03 1996-04-23 Hitachi Cable Ltd 内面溝付伝熱管
JPH0972683A (ja) * 1995-09-04 1997-03-18 Hitachi Cable Ltd 伝熱管
US5791401A (en) * 1996-05-13 1998-08-11 Nobile; John R. Heat recovery device for showers
JP2002228370A (ja) * 2001-01-30 2002-08-14 Daikin Ind Ltd 熱交換器
JP2003097898A (ja) * 2001-07-16 2003-04-03 Daikin Ind Ltd 熱交換器
JP2003156291A (ja) * 2001-11-19 2003-05-30 Daikin Ind Ltd 熱交換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005075914A1 *

Also Published As

Publication number Publication date
CN1914470A (zh) 2007-02-14
JP4501446B2 (ja) 2010-07-14
EP1719964A1 (fr) 2006-11-08
JP2005221172A (ja) 2005-08-18
WO2005075914A1 (fr) 2005-08-18
US20070119578A1 (en) 2007-05-31

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Legal Events

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Effective date: 20131007

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 1/40 20060101ALI20130930BHEP

Ipc: F24H 9/00 20060101ALI20130930BHEP

Ipc: F24H 1/00 20060101ALI20130930BHEP

Ipc: F28D 7/00 20060101AFI20130930BHEP

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Effective date: 20161118