EP2071266A4 - Gewelltes wärmetauscherrohr zur heisswasserversorgung - Google Patents

Gewelltes wärmetauscherrohr zur heisswasserversorgung

Info

Publication number
EP2071266A4
EP2071266A4 EP07792965A EP07792965A EP2071266A4 EP 2071266 A4 EP2071266 A4 EP 2071266A4 EP 07792965 A EP07792965 A EP 07792965A EP 07792965 A EP07792965 A EP 07792965A EP 2071266 A4 EP2071266 A4 EP 2071266A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
hot water
water supply
exchanger tube
corrugated heat
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Withdrawn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
EP07792965A
Other languages
English (en)
French (fr)
Other versions
EP2071266A1 (de
Inventor
Zhixing Li
Jian Meng
Mitsuharu Numata
Kazushige Kasai
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.)
Tsinghua University
Daikin Industries Ltd
Original Assignee
Tsinghua University
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 Tsinghua University, Daikin Industries Ltd filed Critical Tsinghua University
Publication of EP2071266A1 publication Critical patent/EP2071266A1/de
Publication of EP2071266A4 publication Critical patent/EP2071266A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • 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
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

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)
  • Details Of Fluid Heaters (AREA)
EP07792965A 2006-09-08 2007-08-24 Gewelltes wärmetauscherrohr zur heisswasserversorgung Withdrawn EP2071266A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2006101130277A CN1924507A (zh) 2006-09-08 2006-09-08 用于热水器的螺旋槽换热管
PCT/JP2007/066436 WO2008029639A1 (fr) 2006-09-08 2007-08-24 tube ondulÉ pour Échangeur thermique destinÉ À une alimentation en eau chaude

Publications (2)

Publication Number Publication Date
EP2071266A1 EP2071266A1 (de) 2009-06-17
EP2071266A4 true EP2071266A4 (de) 2013-01-23

Family

ID=37817247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07792965A Withdrawn EP2071266A4 (de) 2006-09-08 2007-08-24 Gewelltes wärmetauscherrohr zur heisswasserversorgung

Country Status (7)

Country Link
US (1) US20090250198A1 (de)
EP (1) EP2071266A4 (de)
JP (1) JP4768029B2 (de)
KR (1) KR20090055604A (de)
CN (1) CN1924507A (de)
AU (1) AU2007292663B2 (de)
WO (1) WO2008029639A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301197B (zh) * 2009-02-05 2014-07-23 松下电器产业株式会社 热交换器
JP2011012909A (ja) * 2009-07-03 2011-01-20 Hitachi Cable Ltd 伝熱管及び熱交換器
CZ305768B6 (cs) * 2010-04-02 2016-03-09 Halla Visteon Climate Control Corporation Chladič
JP5431210B2 (ja) * 2010-03-05 2014-03-05 株式会社Ｕａｃｊ銅管 伝熱管及び熱交換器
JP2012026407A (ja) * 2010-07-27 2012-02-09 Denso Corp インタークーラ
JP5642462B2 (ja) * 2010-09-08 2014-12-17 株式会社Ｕａｃｊ銅管 熱交換器用伝熱管、及びこれを用いた熱交換器
JP5850693B2 (ja) * 2011-10-05 2016-02-03 日野自動車株式会社 熱交換器用チューブ
TWI471510B (zh) * 2012-05-16 2015-02-01 Yu Chen Lin 電加熱裝置
RU2537643C2 (ru) * 2012-09-18 2015-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ повышения эффективности теплообменного элемента
RU2522759C2 (ru) * 2012-09-18 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Теплообменный элемент
US20140116668A1 (en) * 2012-10-31 2014-05-01 GM Global Technology Operations LLC Cooler pipe and method of forming
JP2015045482A (ja) * 2013-08-29 2015-03-12 株式会社コベルコ マテリアル銅管 管内単相流用伝熱管
US20150122459A1 (en) * 2013-11-06 2015-05-07 Carrier Corporation Brazed heat exchanger design
FR3016689B1 (fr) * 2014-01-20 2016-01-15 Vallourec Heat Exchanger Tubes Tube ameliore pour echangeur thermique
JP6223298B2 (ja) * 2014-07-31 2017-11-01 株式会社コベルコ マテリアル銅管 管内単相流用伝熱管
CN104976766B (zh) * 2014-11-21 2017-08-25 六安同辉智能科技有限公司 一种热水器燃烧加热的圆形铜水管及其制造方法
JP6735924B2 (ja) * 2017-07-24 2020-08-05 三菱電機株式会社 熱交換器及び冷凍サイクル装置
JP7254307B2 (ja) * 2020-03-04 2023-04-10 株式会社Kmct 伝熱管
KR102471239B1 (ko) 2021-06-21 2022-11-25 린나이코리아 주식회사 스팀 컨벡션 오븐의 스팀 발생기 전열관

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174872A1 (de) * 1972-03-07 1973-10-19 Universal Oil Prod Co
EP0165583A2 (de) * 1984-06-20 1985-12-27 Hitachi, Ltd. Wärmeübertragungsrohr für einphasige Strömung
CN1740729A (zh) * 2005-03-25 2006-03-01 清华大学 一种热水器换热管

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422517A (en) * 1944-12-21 1947-06-17 Erwin G Baker Gas engine fuel induction means
US4111402A (en) * 1976-10-05 1978-09-05 Chemineer, Inc. Motionless mixer
US4585059A (en) * 1980-01-15 1986-04-29 H & H Tube & Mfg. Co. Heat transfer tube assembly
JPS6189497A (ja) * 1984-10-05 1986-05-07 Hitachi Ltd 伝熱管
JPS61235694A (ja) * 1985-04-11 1986-10-20 Hitachi Cable Ltd 伝熱管
JPH0670556B2 (ja) * 1985-06-14 1994-09-07 株式会社日立製作所 伝熱管及びその製造方法
JP2973702B2 (ja) * 1992-05-27 1999-11-08 日立電線株式会社 管内吸収式縦型吸収器用伝熱管
JPH0875384A (ja) * 1994-07-01 1996-03-19 Hitachi Ltd 非共沸混合冷媒用伝熱管とその伝熱管を用いた熱交換器及び組立方法及びその熱交換器を用いた冷凍・空調機
JP2003056995A (ja) * 2001-08-20 2003-02-26 Komatsu Electronics Inc 熱交換器
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
JP2005009833A (ja) * 2003-06-20 2005-01-13 Hitachi Cable Ltd 二重管式熱交換器
JP4501446B2 (ja) * 2004-02-06 2010-07-14 ダイキン工業株式会社 給湯用熱交換器
US7011150B2 (en) * 2004-04-20 2006-03-14 Tokyo Radiator Mfg. Co., Ltd. Tube structure of multitubular heat exchanger
DE102005052973B4 (de) * 2004-11-09 2014-11-20 Denso Corporation Doppelwandiges Rohr und Herstellungsverfahren dafür
JP2007218486A (ja) * 2006-02-15 2007-08-30 Hitachi Cable Ltd 熱交換器用伝熱管及びこれを用いた熱交換器
US7413004B2 (en) * 2006-02-27 2008-08-19 Okonski Sr John E High-efficiency enhanced boiler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174872A1 (de) * 1972-03-07 1973-10-19 Universal Oil Prod Co
EP0165583A2 (de) * 1984-06-20 1985-12-27 Hitachi, Ltd. Wärmeübertragungsrohr für einphasige Strömung
CN1740729A (zh) * 2005-03-25 2006-03-01 清华大学 一种热水器换热管

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008029639A1 *

Also Published As

Publication number Publication date
WO2008029639A1 (fr) 2008-03-13
AU2007292663B2 (en) 2010-08-12
CN1924507A (zh) 2007-03-07
AU2007292663A1 (en) 2008-03-13
KR20090055604A (ko) 2009-06-02
JP4768029B2 (ja) 2011-09-07
JPWO2008029639A1 (ja) 2010-01-21
US20090250198A1 (en) 2009-10-08
EP2071266A1 (de) 2009-06-17

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Ipc: F28F 13/12 20060101ALI20121219BHEP

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