EP2354743A3 - Doppelrohr-Wärmetauscher - Google Patents

Doppelrohr-Wärmetauscher Download PDF

Info

Publication number
EP2354743A3
EP2354743A3 EP11150467A EP11150467A EP2354743A3 EP 2354743 A3 EP2354743 A3 EP 2354743A3 EP 11150467 A EP11150467 A EP 11150467A EP 11150467 A EP11150467 A EP 11150467A EP 2354743 A3 EP2354743 A3 EP 2354743A3
Authority
EP
European Patent Office
Prior art keywords
double
heat exchanger
pipe heat
exchange tube
heat exchange
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Withdrawn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
EP11150467A
Other languages
English (en)
French (fr)
Other versions
EP2354743A2 (de
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 EP2354743A2 publication Critical patent/EP2354743A2/de
Publication of EP2354743A3 publication Critical patent/EP2354743A3/de
Withdrawn legal-status Critical Current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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • 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
    • F28F2210/00—Heat exchange conduits
    • F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads

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)
EP11150467A 2010-01-15 2011-01-10 Doppelrohr-Wärmetauscher Withdrawn EP2354743A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100004010A KR101620106B1 (ko) 2010-01-15 2010-01-15 이중 열교환기

Publications (2)

Publication Number Publication Date
EP2354743A2 EP2354743A2 (de) 2011-08-10
EP2354743A3 true EP2354743A3 (de) 2012-10-31

Family

ID=43859119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11150467A Withdrawn EP2354743A3 (de) 2010-01-15 2011-01-10 Doppelrohr-Wärmetauscher

Country Status (4)

Country Link
US (1) US20110174469A1 (de)
EP (1) EP2354743A3 (de)
KR (1) KR101620106B1 (de)
CN (1) CN102128554A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102368024A (zh) * 2011-09-19 2012-03-07 福兴织造（苏州）有限公司 纺织厂余热回收装置
KR101354814B1 (ko) * 2011-12-14 2014-01-27 삼성전기주식회사 반도체 패키지
US10132538B2 (en) * 2012-05-25 2018-11-20 Hussmann Corporation Heat exchanger with integrated subcooler
CN102831941B (zh) * 2012-06-11 2015-04-15 华北电力大学 一种0型铅铋换热装置
EP2877799A1 (de) * 2012-07-05 2015-06-03 Tetra Laval Holdings & Finance SA Verbesserter röhrenwärmetauscher
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
CN104578977A (zh) * 2015-01-05 2015-04-29 武汉理工大学 一种汽车尾气热电发电装置
CN105202794B (zh) * 2015-09-29 2018-01-19 美的集团武汉制冷设备有限公司 空调器
CN105515447B (zh) * 2016-01-05 2017-12-29 武汉理工大学 一种汽车尾气温差发电热交换装置
CN106403659A (zh) * 2016-11-17 2017-02-15 北京蓝爱迪电力技术有限公司 一种套管式气固高速两相流高效加热设备
CN107238308A (zh) * 2017-07-25 2017-10-10 陕西路圣里德太阳能研究院有限公司 导热油‑水翅片管换热管组及储能装置
GB2569306A (en) * 2017-12-12 2019-06-19 Rolls Royce Plc Thermal management device
CN108225057A (zh) * 2018-02-11 2018-06-29 佛山科学技术学院 一种凹面换热管套管式换热器
US11221182B2 (en) * 2018-07-31 2022-01-11 Applied Materials, Inc. Apparatus with multistaged cooling
CN109578806B (zh) * 2018-12-07 2024-01-23 江苏中圣压力容器装备制造有限公司 一种lng闪蒸汽（bog）增压冷凝回收的工艺装置
CN112413916B (zh) * 2020-11-16 2022-01-07 中科赛凌（北京）科技有限公司 一种冷热气喷射装置
CN113432458B (zh) * 2021-07-12 2022-04-01 湖北中油科昊机械制造有限公司 一种用于压裂车冷却装置
CN115127371A (zh) * 2021-12-14 2022-09-30 中国石油天然气集团有限公司 管内旋流式耐粘附性介质蒸发器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108525A1 (de) * 1982-11-03 1984-05-16 Thermodynetics, Inc. Wärmetauscher
DE3317986A1 (de) * 1983-05-18 1984-11-22 kabelmetal electro GmbH, 3000 Hannover Rohrfoermiger waermetauscher zur rueckgewinnung von waermeenergie aus abgasen
DE102006061048A1 (de) * 2005-12-28 2007-07-26 Denso Corp., Kariya Verfahren zur Herstellung eines Doppelrohrs
US20070187067A1 (en) * 2006-02-15 2007-08-16 Hitachi Cable, Ltd. Heat transfer tube and heat exchanger using same
US20090159248A1 (en) * 2007-12-21 2009-06-25 Mimitz Sr Timothy E Heat exchanger, heat exchanger tube and methods of making and using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1611299A (en) * 1925-09-03 1926-12-21 Zona E Wilka Combined vaporizer and air-inlet device
US3779312A (en) * 1972-03-07 1973-12-18 Universal Oil Prod Co Internally ridged heat transfer tube
US5655599A (en) * 1995-06-21 1997-08-12 Gas Research Institute Radiant tubes having internal fins
CN2715085Y (zh) * 2004-06-02 2005-08-03 黄忠勇 变温式冷凝器
JP2008157506A (ja) * 2006-12-21 2008-07-10 Calsonic Kansei Corp 熱交換器
JP2008190787A (ja) 2007-02-05 2008-08-21 Furukawa Electric Co Ltd:The スパイラル管およびこれを用いた熱交換器
CN201181172Y (zh) * 2008-02-21 2009-01-14 广州泰菱科技研发有限公司 内管螺旋加强型套管式换热器
CN201322563Y (zh) * 2008-12-15 2009-10-07 刘福贵 螺旋消音换热器
CN201377999Y (zh) * 2009-02-06 2010-01-06 李癸源 流体热能高效快速传导装置
CN101625207B (zh) * 2009-07-27 2012-05-02 北京鹤华安吉电子技术研究所 一种基于螺旋结构的液冷式热交换器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108525A1 (de) * 1982-11-03 1984-05-16 Thermodynetics, Inc. Wärmetauscher
DE3317986A1 (de) * 1983-05-18 1984-11-22 kabelmetal electro GmbH, 3000 Hannover Rohrfoermiger waermetauscher zur rueckgewinnung von waermeenergie aus abgasen
DE102006061048A1 (de) * 2005-12-28 2007-07-26 Denso Corp., Kariya Verfahren zur Herstellung eines Doppelrohrs
US20070187067A1 (en) * 2006-02-15 2007-08-16 Hitachi Cable, Ltd. Heat transfer tube and heat exchanger using same
US20090159248A1 (en) * 2007-12-21 2009-06-25 Mimitz Sr Timothy E Heat exchanger, heat exchanger tube and methods of making and using same

Also Published As

Publication number Publication date
EP2354743A2 (de) 2011-08-10
KR101620106B1 (ko) 2016-05-13
KR20110083996A (ko) 2011-07-21
US20110174469A1 (en) 2011-07-21
CN102128554A (zh) 2011-07-20

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