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DE2305791A1 - Waermeaustauscher-rohr - Google Patents

Waermeaustauscher-rohr

Info

Publication number
DE2305791A1
DE2305791A1 DE2305791A DE2305791A DE2305791A1 DE 2305791 A1 DE2305791 A1 DE 2305791A1 DE 2305791 A DE2305791 A DE 2305791A DE 2305791 A DE2305791 A DE 2305791A DE 2305791 A1 DE2305791 A1 DE 2305791A1
Authority
DE
Germany
Prior art keywords
ribs
strip
heat exchanger
tube
pipe
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.)
Pending
Application number
DE2305791A
Other languages
German (de)
English (en)
Inventor
Byrge Kleppe
Ole Torgeren
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.)
Raufoss Ammunisjonsfabrikker AS
Original Assignee
Raufoss Ammunisjonsfabrikker AS
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 Raufoss Ammunisjonsfabrikker AS filed Critical Raufoss Ammunisjonsfabrikker AS
Publication of DE2305791A1 publication Critical patent/DE2305791A1/de
Pending 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
    • F28F1/42—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
    • F28F1/422—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 with outside means integral with the tubular element and inside means integral with 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
    • F28F1/40—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
    • 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)
DE2305791A 1972-02-10 1973-02-07 Waermeaustauscher-rohr Pending DE2305791A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO00370/72*[A NO127261B (fr) 1972-02-10 1972-02-10

Publications (1)

Publication Number Publication Date
DE2305791A1 true DE2305791A1 (de) 1973-08-16

Family

ID=19877555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2305791A Pending DE2305791A1 (de) 1972-02-10 1973-02-07 Waermeaustauscher-rohr

Country Status (5)

Country Link
US (1) US3870081A (fr)
BE (1) BE795314A (fr)
DE (1) DE2305791A1 (fr)
GB (1) GB1411851A (fr)
NO (1) NO127261B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004958A1 (fr) * 1983-06-07 1984-12-20 Alutherm Ab Montage pour echangeur de chaleur
FR2607748A1 (fr) * 1986-12-05 1988-06-10 Sogex Sa Procede de preparation d'un element longiligne en forme d'helice, en resine synthetique pour sa fixation dans un corps tubulaire, par liberation de tensions internes induites
EP1378719A1 (fr) * 2002-07-04 2004-01-07 Maschinenfabrik Georg Kiefer GmbH Tube avec élément tourbillonnaire
DE20314411U1 (de) * 2003-09-15 2005-01-20 Viessmann Werke Gmbh & Co Kg Apparat zur Erzeugung von Wasserstoff
AT504249A3 (de) * 2006-09-27 2012-10-15 Techeffekt Anstalt Helix-kanal für eine erzwungene strömung

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463148A (en) * 1973-12-12 1977-02-02 Commissariat Energie Atomique Liquid cooled nuclear reactors
US4378640A (en) * 1981-03-02 1983-04-05 Adolf Buchholz Fluid flow deflector apparatus and sheet dryer employing same
US4685514A (en) * 1985-12-23 1987-08-11 Aluminum Company Of America Planar heat exchange insert and method
US4702312A (en) * 1986-06-19 1987-10-27 Aluminum Company Of America Thin rod packing for heat exchangers
US4705106A (en) * 1986-06-27 1987-11-10 Aluminum Company Of America Wire brush heat exchange insert and method
US4678548A (en) * 1986-07-21 1987-07-07 Aluminum Company Of America Corrosion-resistant support apparatus and method of use for inert electrodes
DE9405062U1 (de) * 1994-03-24 1994-05-26 Hoval Interliz Ag, Vaduz-Neugut Wärmetauscherrohr für Heizkessel
CA2566403A1 (fr) * 2004-05-11 2005-11-24 Ok Technologies, Llc Systeme pour la culture d'animaux aquatiques
US8162040B2 (en) * 2006-03-10 2012-04-24 Spinworks, LLC Heat exchanging insert and method for fabricating same
EP2069692B1 (fr) * 2006-09-18 2019-01-09 Spinworks International Corporation Système de transfert de chaleur rayonnante
KR101218751B1 (ko) * 2010-01-06 2013-01-07 주식회사 엘지화학 냉각 효율성이 향상된 중대형 전지팩
KR101287707B1 (ko) * 2011-11-14 2013-08-07 최성환 열교환관 및 그 제조방법
KR20150006823A (ko) * 2012-04-05 2015-01-19 씨. 아이. 카세이 가부시기가이샤 전열관과 이것을 이용한 열교환기
JP2016500801A (ja) * 2012-10-02 2016-01-14 コールター，グレイス 太陽空気加熱／冷却システム
CN106482568B (zh) * 2015-08-25 2019-03-12 丹佛斯微通道换热器（嘉兴）有限公司 用于换热器的换热管、换热器及其装配方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343352A (en) * 1918-02-19 1920-06-15 Costelloe Clinton Automobile-radiator
US1910242A (en) * 1930-06-19 1933-05-23 Pure Oil Co Tubular oil converter
US2220726A (en) * 1938-11-22 1940-11-05 Superior Valve & Fittings Comp Refrigerating apparatus
US2467668A (en) * 1947-10-30 1949-04-19 Chase Brass & Copper Co Mandrel for expanding internallyfinned tubes
US3343250A (en) * 1964-04-22 1967-09-26 Douglas Aircraft Co Inc Multiple tube forming method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004958A1 (fr) * 1983-06-07 1984-12-20 Alutherm Ab Montage pour echangeur de chaleur
FR2607748A1 (fr) * 1986-12-05 1988-06-10 Sogex Sa Procede de preparation d'un element longiligne en forme d'helice, en resine synthetique pour sa fixation dans un corps tubulaire, par liberation de tensions internes induites
EP1378719A1 (fr) * 2002-07-04 2004-01-07 Maschinenfabrik Georg Kiefer GmbH Tube avec élément tourbillonnaire
DE20314411U1 (de) * 2003-09-15 2005-01-20 Viessmann Werke Gmbh & Co Kg Apparat zur Erzeugung von Wasserstoff
AT504249A3 (de) * 2006-09-27 2012-10-15 Techeffekt Anstalt Helix-kanal für eine erzwungene strömung
AT504249B1 (de) * 2006-09-27 2013-01-15 Techeffekt Anstalt Helix-kanal für eine erzwungene strömung

Also Published As

Publication number Publication date
BE795314A (fr) 1973-05-29
NO127261B (fr) 1973-05-28
US3870081A (en) 1975-03-11
GB1411851A (en) 1975-10-29

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