CA2934347C - Tubing for heat exchange, and a method for improving heat exchange - Google Patents

Tubing for heat exchange, and a method for improving heat exchange Download PDF

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Publication number
CA2934347C
CA2934347C CA2934347A CA2934347A CA2934347C CA 2934347 C CA2934347 C CA 2934347C CA 2934347 A CA2934347 A CA 2934347A CA 2934347 A CA2934347 A CA 2934347A CA 2934347 C CA2934347 C CA 2934347C
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CA
Canada
Prior art keywords
tubing
fluid
end portion
inner tube
outer tube
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.)
Active
Application number
CA2934347A
Other languages
English (en)
French (fr)
Other versions
CA2934347A1 (en
Inventor
Lars Hansen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2934347A1 publication Critical patent/CA2934347A1/en
Application granted granted Critical
Publication of CA2934347C publication Critical patent/CA2934347C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0206—Heat exchangers immersed in a large body of liquid
    • F28D1/0213—Heat exchangers immersed in a large body of liquid for heating or cooling a liquid in a tank
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
    • 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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • 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
    • 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
    • F28D7/024—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 only one medium being helically coiled tubes, 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
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
    • 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
    • F28F2265/12—Safety or protection arrangements; Arrangements for preventing malfunction for preventing overpressure
    • 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
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA2934347A 2013-12-19 2014-12-18 Tubing for heat exchange, and a method for improving heat exchange Active CA2934347C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20131687A NO337174B1 (no) 2013-12-19 2013-12-19 Varmevekslerrør og framgangsmåte ved bruk av samme
NO20131687 2013-12-19
PCT/NO2014/050245 WO2015093977A1 (en) 2013-12-19 2014-12-18 Tubing for heat exchange, and a method for improving heat exchange

Publications (2)

Publication Number Publication Date
CA2934347A1 CA2934347A1 (en) 2015-06-25
CA2934347C true CA2934347C (en) 2021-10-26

Family

ID=53403183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2934347A Active CA2934347C (en) 2013-12-19 2014-12-18 Tubing for heat exchange, and a method for improving heat exchange

Country Status (8)

Country Link
US (1) US10077950B2 (enExample)
EP (1) EP3084332B1 (enExample)
JP (1) JP2017502242A (enExample)
CN (1) CN105849493B (enExample)
CA (1) CA2934347C (enExample)
ES (1) ES2815567T3 (enExample)
NO (1) NO337174B1 (enExample)
WO (1) WO2015093977A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE536722C2 (sv) * 2012-11-01 2014-06-17 Skanska Sverige Ab Energilager
DE102015206114A1 (de) * 2015-04-07 2016-05-25 Carl Zeiss Smt Gmbh Kühler zur Verwendung in einer Vorrichtung im Vakuum
CN108036137A (zh) * 2017-12-05 2018-05-15 苏州水博士建材科技有限公司 一种利用热水加热的管道结构及花洒、水龙头
CN110425919B (zh) * 2019-07-12 2020-12-04 泰兴市梅兰化工有限公司 一种液氯汽化器
CN112524989A (zh) * 2019-09-17 2021-03-19 光和科股份有限公司 用于热交换系统的连接器及其制造方法
WO2023000011A1 (de) * 2021-07-21 2023-01-26 Robert Laabmayr Wärmespeicher und wärmetauscher für diesen wärmespeicher
FR3126034A1 (fr) * 2021-08-05 2023-02-10 Airbus (S.A.S.) Echangeur thermique limitant les risques de contamination entre deux fluides et aéronef comprenant au moins un tel échangeur thermique
CN114485220B (zh) * 2022-01-21 2024-01-02 江苏双立制氧机械有限公司 一种带有管板密封补偿结构的碳化硅列管换热器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1501531B2 (de) * 1965-09-22 1971-12-02 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Mehrlagen waermeaustauscherrohr und verwendung desselben1
US3934618A (en) 1974-08-26 1976-01-27 Controls Southeast, Inc. Jacketed pipe assembly formed of corrugated metal tubes
DK574476A (da) * 1976-12-21 1978-06-22 H P Joergensen Dobbeltvaegget varmeveksler
US4428106A (en) * 1978-08-04 1984-01-31 Uop Inc. Method of making double wall tubing assembly
US4343350A (en) * 1978-08-04 1982-08-10 Uop Inc. Double wall tubing assembly and method of making same
JPS56151855A (en) * 1980-04-28 1981-11-25 Hitachi Ltd Protective apparatus for cooler/hot water feeder
US4328683A (en) * 1981-01-12 1982-05-11 Aluminum Company Of America Water heating system
SE8107698L (en) * 1981-12-22 1983-06-23 Edgar Johansson Heat exchanger with several pipe units - has each unit comprised of outer and inner pipes, with channel between pipes connected to pressure control
FR2528557A1 (fr) * 1982-06-11 1983-12-16 Damois Michel Echangeur de chaleur a detection de fuites multitubulaire rectiligne
US4870734A (en) * 1987-04-03 1989-10-03 Tui Industries Method of manufacturing high efficiency heat exchange tube
US5343937A (en) * 1989-04-24 1994-09-06 Micron Technology, Inc. Thermal control of concentric tube liquid source gas lines
US5129428A (en) * 1989-09-11 1992-07-14 Dayco Products, Inc. Flexible hose constuction
US6000434A (en) * 1989-09-11 1999-12-14 Dayco Products, Inc. Flexible hose construction and method of making the same
US5102012A (en) * 1990-08-31 1992-04-07 Dayco Products, Inc. Fuel dispensing system having a flexible hose with a static dissipater and a fuel leak detector
US5398976A (en) * 1992-08-03 1995-03-21 Environ Products, Inc. Connecting device for pipe assemblies
JPH06323777A (ja) * 1993-05-18 1994-11-25 Toshiba Corp 熱交換器とその製造方法
US6131615A (en) * 1997-10-30 2000-10-17 Bundy Corporation Tube assembly for auxiliary heating and air conditioning system
NL1012676C2 (nl) 1999-07-22 2001-01-23 Spiro Research Bv Werkwijze voor het vervaardigen van een dubbelwandige warmtewisselbuis met lekdetectie alsmede een dergelijke warmtewisselbuis.
US7063132B2 (en) * 2003-12-29 2006-06-20 Bradford White Corporation Multi-wall heat exchanger for a water heater
NO326440B1 (no) 2006-07-14 2008-12-08 Lars Hansen Arrangement og fremgangsmate for styring av temperaturendring av fluid
JP2008190858A (ja) * 2007-01-10 2008-08-21 Kobelco & Materials Copper Tube Inc 漏洩検知管
JP4978301B2 (ja) * 2007-05-09 2012-07-18 パナソニック株式会社 熱交換器
JP2011075154A (ja) * 2009-09-29 2011-04-14 Daikin Industries Ltd 熱交換ユニット
EP2591851A1 (en) * 2011-11-08 2013-05-15 Alfa Laval Corporate AB A tube module

Also Published As

Publication number Publication date
CN105849493B (zh) 2018-09-25
EP3084332A1 (en) 2016-10-26
US20160320146A1 (en) 2016-11-03
NO20131687A1 (no) 2015-06-22
CA2934347A1 (en) 2015-06-25
NO337174B1 (no) 2016-02-01
WO2015093977A1 (en) 2015-06-25
ES2815567T3 (es) 2021-03-30
EP3084332A4 (en) 2017-10-18
EP3084332B1 (en) 2020-06-24
US10077950B2 (en) 2018-09-18
JP2017502242A (ja) 2017-01-19
CN105849493A (zh) 2016-08-10

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Effective date: 20191212