DE69020876D1 - Wärmetauscher und Verfahren zu dessen Herstellung. - Google Patents

Wärmetauscher und Verfahren zu dessen Herstellung.

Info

Publication number
DE69020876D1
DE69020876D1 DE69020876T DE69020876T DE69020876D1 DE 69020876 D1 DE69020876 D1 DE 69020876D1 DE 69020876 T DE69020876 T DE 69020876T DE 69020876 T DE69020876 T DE 69020876T DE 69020876 D1 DE69020876 D1 DE 69020876D1
Authority
DE
Germany
Prior art keywords
tubes
heat exchanger
length
tube
concentric circles
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.)
Expired - Fee Related
Application number
DE69020876T
Other languages
English (en)
Other versions
DE69020876T2 (de
Inventor
Rune Eriksson
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.)
Elge AB
Original Assignee
Elge AB
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
Priority claimed from SE8904369A external-priority patent/SE8904369L/xx
Priority claimed from SE9001194A external-priority patent/SE9001194D0/xx
Application filed by Elge AB filed Critical Elge AB
Publication of DE69020876D1 publication Critical patent/DE69020876D1/de
Application granted granted Critical
Publication of DE69020876T2 publication Critical patent/DE69020876T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28D7/02—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

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)
DE69020876T 1989-12-27 1990-12-21 Wärmetauscher und Verfahren zu dessen Herstellung. Expired - Fee Related DE69020876T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8904369A SE8904369L (en) 1989-12-27 1989-12-27 Arrangement and mfr. of shell and tube heat exchanger - with helically wound corrugated tubes, angle of helical progression need not be calculated
SE9001194A SE9001194D0 (sv) 1990-04-02 1990-04-02 Vaermevaexlaranordning

Publications (2)

Publication Number Publication Date
DE69020876D1 true DE69020876D1 (de) 1995-08-17
DE69020876T2 DE69020876T2 (de) 1996-04-04

Family

ID=26660676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020876T Expired - Fee Related DE69020876T2 (de) 1989-12-27 1990-12-21 Wärmetauscher und Verfahren zu dessen Herstellung.

Country Status (4)

Country Link
EP (1) EP0435839B1 (de)
AT (1) ATE125033T1 (de)
DE (1) DE69020876T2 (de)
DK (1) DK0435839T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023256A1 (en) * 1993-03-31 1994-10-13 Pluto Tube heat exchanger and a method of production of its heat exchanging elements
DE19624937A1 (de) * 1996-06-22 1998-01-02 Dickgreber Johannes Wärmetauscher
GB2344161A (en) * 1998-11-27 2000-05-31 Usui Kokusai Sangyo Kk Exhaust gas cooler
RU2701788C1 (ru) * 2019-05-31 2019-10-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" Теплообменник

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081043A (en) * 1933-03-13 1937-05-18 Air Liquide Heat exchanger
FR1125072A (fr) * 1961-01-12 1956-10-23 échangeur de chaleur à surface d'échange rainurée
US3256932A (en) * 1963-01-03 1966-06-21 Babcock & Wilcox Co Heat exchanger tube arrangement
AT251013B (de) * 1964-05-20 1966-12-12 Waagner Biro Ag Wärmetauscher
BE693075A (de) * 1967-01-24 1967-07-03
FR1523859A (fr) * 1967-05-19 1968-05-03 Richmond Engineering Company échangeur thermique
DE2608623A1 (de) * 1976-03-02 1977-09-15 Becker Apparatebau Geb Vorrichtung zum abkuehlen von hochviskosen medien oder medien mit hochviskosen oder festen bestandteilen, insbesondere maische
DE2724014C2 (de) * 1977-05-27 1983-12-22 Pfaudler-Werke Ag, 6830 Schwetzingen Verfahren zur Herstellung eines Rohrbündels aus einer Anzahl von emaillierfähigen Profilrohren
FR2404187A1 (fr) * 1977-09-23 1979-04-20 Quiri & Cie Usines Echangeur de chaleur a faisceau spirale et son procede de fabrication
GB8811813D0 (en) * 1988-05-19 1988-06-22 York Int Ltd Heat exchanger

Also Published As

Publication number Publication date
DK0435839T3 (da) 1995-11-20
EP0435839B1 (de) 1995-07-12
EP0435839A2 (de) 1991-07-03
ATE125033T1 (de) 1995-07-15
EP0435839A3 (en) 1991-11-27
DE69020876T2 (de) 1996-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee