CA3049295C - An annular heat exchanger - Google Patents

An annular heat exchanger Download PDF

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Publication number
CA3049295C
CA3049295C CA3049295A CA3049295A CA3049295C CA 3049295 C CA3049295 C CA 3049295C CA 3049295 A CA3049295 A CA 3049295A CA 3049295 A CA3049295 A CA 3049295A CA 3049295 C CA3049295 C CA 3049295C
Authority
CA
Canada
Prior art keywords
tube
thermal conductive
conductive structure
heat exchanger
band
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
CA3049295A
Other languages
English (en)
French (fr)
Other versions
CA3049295A1 (en
Inventor
Pavel SUMERA
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.)
SuarCz SRO
Original Assignee
SuarCz SRO
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 SuarCz SRO filed Critical SuarCz SRO
Publication of CA3049295A1 publication Critical patent/CA3049295A1/en
Application granted granted Critical
Publication of CA3049295C publication Critical patent/CA3049295C/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
    • 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
    • F28D7/103—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 more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • 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
    • F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • 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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals
    • 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)
CA3049295A 2017-02-09 2018-02-05 An annular heat exchanger Active CA3049295C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZPV2017-77 2017-02-09
CZ2017-77A CZ201777A3 (cs) 2017-02-09 2017-02-09 Prstencový výměník tepla
PCT/CZ2018/000008 WO2018145674A1 (en) 2017-02-09 2018-02-05 An annular heat exchanger

Publications (2)

Publication Number Publication Date
CA3049295A1 CA3049295A1 (en) 2018-08-16
CA3049295C true CA3049295C (en) 2022-12-06

Family

ID=69738387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3049295A Active CA3049295C (en) 2017-02-09 2018-02-05 An annular heat exchanger

Country Status (14)

Country Link
US (1) US20190353428A1 (cs)
EP (1) EP3580514B1 (cs)
JP (1) JP2020507740A (cs)
KR (1) KR20190116277A (cs)
CN (1) CN110214256A (cs)
BR (1) BR112019012305A2 (cs)
CA (1) CA3049295C (cs)
CZ (1) CZ201777A3 (cs)
DK (1) DK3580514T3 (cs)
ES (1) ES2841826T3 (cs)
PL (1) PL3580514T3 (cs)
RU (1) RU2019122167A (cs)
UA (1) UA124277C2 (cs)
WO (1) WO2018145674A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115285939B (zh) * 2022-08-24 2023-08-22 北京石油化工学院 一种生物乙醇自热重整制氢系统

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589262A (en) * 1946-06-12 1952-03-18 Hydrocarbon Research Inc Heat exchanger
CH402027A (de) * 1962-07-11 1965-11-15 Escher Wyss Ag Röhrenwärmeaustauscher
JPS5187852A (cs) * 1974-12-24 1976-07-31 Breda Backer Rueb Maschf
JPS51116445A (en) * 1975-04-04 1976-10-13 Daikin Ind Ltd A dual-tube type heat exchanger and manufacturing process thereof
US4096616A (en) * 1976-10-28 1978-06-27 General Electric Company Method of manufacturing a concentric tube heat exchanger
DD133356A1 (de) * 1977-10-26 1978-12-27 Werner Heinig Spiralwaermeuebertrager
US4284133A (en) * 1979-09-19 1981-08-18 Dunham-Bush, Inc. Concentric tube heat exchange assembly with improved internal fin structure
JPS57165973U (cs) * 1981-04-04 1982-10-19
DE3331186A1 (de) * 1983-08-30 1985-03-14 Spiro Research B.V., Helmond Heizungsrohr mit eckigem bedrahtungsprofil
JPS62288495A (ja) 1986-06-03 1987-12-15 Sumitomo Metal Ind Ltd 熱交換器
JPH02150691A (ja) 1988-11-30 1990-06-08 Kyocera Corp ハニカム熱交換器とその製法
JPH04335993A (ja) * 1991-05-10 1992-11-24 Toyo Radiator Co Ltd オイルクーラ
US5735342A (en) * 1996-05-17 1998-04-07 Nitta; Minoru Heat exchanger
DE19909368C1 (de) * 1999-03-03 2000-08-10 Hde Metallwerk Gmbh Wärmetauscherrohr
EP1136780A3 (en) * 2000-03-23 2002-11-06 Senior Investments AG Pipe within pipe heat exchanger construction
DE10038624C2 (de) 2000-08-03 2002-11-21 Broekelmann Aluminium F W Wärmeübertragungsrohr mit gedrallten Innenrippen
JP2003307396A (ja) * 2002-04-16 2003-10-31 Usui Kokusai Sangyo Kaisha Ltd フィンチューブ
CA2450312A1 (en) * 2003-11-21 2005-05-21 Dana Canada Corporation Tubular charge air cooler
US20060081362A1 (en) * 2004-10-19 2006-04-20 Homayoun Sanatgar Finned tubular heat exchanger
FR2887020B1 (fr) * 2005-06-09 2007-08-31 Air Liquide Echangeur de chaleur a plaques avec structure d'echange formant plusieurs canaux dans un passage
CN100516756C (zh) * 2006-09-18 2009-07-22 西安交通大学 一种套管式金属泡沫换热器
CN101334248B (zh) * 2008-07-15 2011-06-01 西安石油大学 纵向螺旋内翅片管
CN201392115Y (zh) * 2009-03-17 2010-01-27 铜联商务咨询（上海）有限公司 一种套管式高效泡沫金属换热器
CN104930878A (zh) * 2015-05-20 2015-09-23 苏州锦珂塑胶科技有限公司 一种热交换器及热能回收装置

Also Published As

Publication number Publication date
RU2019122167A3 (cs) 2021-03-09
UA124277C2 (uk) 2021-08-18
CZ307349B6 (cs) 2018-06-20
EP3580514A1 (en) 2019-12-18
CN110214256A (zh) 2019-09-06
JP2020507740A (ja) 2020-03-12
KR20190116277A (ko) 2019-10-14
CZ201777A3 (cs) 2018-06-20
PL3580514T3 (pl) 2021-06-14
EP3580514B1 (en) 2020-12-09
DK3580514T3 (da) 2021-01-11
BR112019012305A2 (pt) 2019-11-12
RU2019122167A (ru) 2021-03-09
US20190353428A1 (en) 2019-11-21
ES2841826T3 (es) 2021-07-09
CA3049295A1 (en) 2018-08-16
WO2018145674A1 (en) 2018-08-16

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