FR2046847A1 - Heat exchanger pipes - Google Patents

Heat exchanger pipes

Info

Publication number
FR2046847A1
FR2046847A1 FR7021692A FR7021692A FR2046847A1 FR 2046847 A1 FR2046847 A1 FR 2046847A1 FR 7021692 A FR7021692 A FR 7021692A FR 7021692 A FR7021692 A FR 7021692A FR 2046847 A1 FR2046847 A1 FR 2046847A1
Authority
FR
France
Prior art keywords
heat exchanger
exchanger pipes
pipes
dividing walls
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.)
Granted
Application number
FR7021692A
Other languages
French (fr)
Other versions
FR2046847B1 (en
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 FR2046847A1 publication Critical patent/FR2046847A1/en
Application granted granted Critical
Publication of FR2046847B1 publication Critical patent/FR2046847B1/fr
Granted 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1684—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 in parallel spaced relation the conduits having a non-circular cross-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
    • 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

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)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The pipes have heat conductive dividing walls which extend along the the pipe in contact with the pipe interior and are bent in cross-section. Pref. dividing walls are made of an elastic material.
FR7021692A 1969-06-18 1970-06-12 Heat exchanger pipes Granted FR2046847A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3185469 1969-06-18

Publications (2)

Publication Number Publication Date
FR2046847A1 true FR2046847A1 (en) 1971-03-12
FR2046847B1 FR2046847B1 (en) 1975-02-21

Family

ID=11234416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021692A Granted FR2046847A1 (en) 1969-06-18 1970-06-12 Heat exchanger pipes

Country Status (5)

Country Link
AU (1) AU1621370A (en)
CA (1) CA946834A (en)
DE (1) DE2029910A1 (en)
ES (1) ES381843A1 (en)
FR (1) FR2046847A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044092A1 (en) * 1980-07-15 1982-01-20 Guy Albert Percebois Heat-recovery device for an open fireplace

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU173583B (en) * 1976-06-30 1979-06-28 Energiagazdalkodasi Intezet Device for increasing the heat transfer in heat exchanger tubes
DE2808854C2 (en) * 1977-05-31 1986-05-28 Gebrüder Sulzer AG, 8401 Winterthur Flow channel provided with internals for a medium involved in an indirect exchange, in particular heat exchange
DE3036334C2 (en) * 1980-09-26 1985-09-12 Lorowerk K.H. Vahlbrauk Gmbh, 3353 Bad Gandersheim Heat exchanger
DE3306800A1 (en) * 1983-02-26 1984-08-30 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München HEAT EXCHANGER
DE3728955C2 (en) * 1987-08-29 1996-03-21 Niederer Armin Heat exchanger
IT1401296B1 (en) * 2010-06-16 2013-07-18 Unical Ag Spa TUBE IN BOILER WITH SMOKE PIPES.
DE102011006793A1 (en) * 2011-04-05 2012-10-11 Behr Gmbh & Co. Kg exhaust gas cooler
GB201513415D0 (en) 2015-07-30 2015-09-16 Senior Uk Ltd Finned coaxial cooler
US10995998B2 (en) 2015-07-30 2021-05-04 Senior Uk Limited Finned coaxial cooler
GB2571637B (en) * 2017-01-30 2021-01-13 Senior Uk Ltd Finned heat exchangers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726681A (en) * 1950-09-18 1955-12-13 Brown Fintube Co Internally finned tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726681A (en) * 1950-09-18 1955-12-13 Brown Fintube Co Internally finned tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044092A1 (en) * 1980-07-15 1982-01-20 Guy Albert Percebois Heat-recovery device for an open fireplace
FR2487047A1 (en) * 1980-07-15 1982-01-22 Percebois Guy HEAT RECOVERY FOR OPEN FIREPLACE

Also Published As

Publication number Publication date
FR2046847B1 (en) 1975-02-21
CA946834A (en) 1974-05-07
DE2029910A1 (en) 1971-01-07
AU1621370A (en) 1971-12-16
ES381843A1 (en) 1972-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse