SE7909681L - LUFTRORKYLARE - Google Patents

LUFTRORKYLARE

Info

Publication number
SE7909681L
SE7909681L SE7909681A SE7909681A SE7909681L SE 7909681 L SE7909681 L SE 7909681L SE 7909681 A SE7909681 A SE 7909681A SE 7909681 A SE7909681 A SE 7909681A SE 7909681 L SE7909681 L SE 7909681L
Authority
SE
Sweden
Prior art keywords
tubes
sides
sealingly
section
interconnected
Prior art date
Application number
SE7909681A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE442057B (en
Inventor
H Heeren
H Wendler
D Richter
G Frantzen
H J Zurner
Original Assignee
Maschf Augsburg Nuernberg Ag
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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of SE7909681L publication Critical patent/SE7909681L/en
Publication of SE442057B publication Critical patent/SE442057B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

An air tube cooler e.g. a vehicle radiator comprises non-finned straight parallel tubes (1) having sealingly- interconnected expanded ends e.g. of hexagonal cross-section. In use heat transfer fluid flows between the tubes and is cooled by air flowing through the tubes (1). In order to reduce the weight of the sides, the sides are formed of tubes (3) having a constant cross-section, preferably pentagonal, along their length, which tubes (3) are sealingly interconnected to each other to form a side wall (4) and to the ends of the adjacent tubes (1). <IMAGE>
SE7909681A 1978-11-28 1979-11-22 LUFTRORKYLARE SE442057B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2851382A DE2851382C2 (en) 1978-11-28 1978-11-28 Tracheal cooler

Publications (2)

Publication Number Publication Date
SE7909681L true SE7909681L (en) 1980-05-29
SE442057B SE442057B (en) 1985-11-25

Family

ID=6055722

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909681A SE442057B (en) 1978-11-28 1979-11-22 LUFTRORKYLARE

Country Status (12)

Country Link
JP (1) JPS5575187A (en)
AT (1) AT389741B (en)
BE (1) BE880284A (en)
CH (1) CH641892A5 (en)
DD (1) DD147406A1 (en)
DE (1) DE2851382C2 (en)
FR (1) FR2443039A1 (en)
GB (1) GB2042707B (en)
IT (1) IT1126391B (en)
NL (1) NL186602C (en)
SE (1) SE442057B (en)
ZA (1) ZA796416B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA818455B (en) * 1980-12-09 1982-10-27 Racecourse Co Operative Ass Lt Heat exchanger and apparatus including same
DE3404376A1 (en) * 1984-02-08 1985-08-14 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg HEAT EXCHANGE ELEMENTS OF THE "AIR TUBE TYPE"
DE3616307A1 (en) * 1986-05-14 1987-11-19 Man Nutzfahrzeuge Gmbh COOLER, ESPECIALLY FOR INTERNAL COMBUSTION ENGINES
DE19501276C2 (en) * 1995-01-18 2000-03-16 Rosink App & Anlagenbau Gmbh Pipe bundles for boiler heat exchangers and heat exchangers with pipe bundles and process for the production of pipe bundles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335687A (en) * 1941-08-25 1943-11-30 Arthur B Modine Radiator core
DE1985626U (en) * 1967-08-11 1968-05-22 Linde Ag HEAT EXCHANGER.

Also Published As

Publication number Publication date
ZA796416B (en) 1980-11-26
DD147406A1 (en) 1981-04-01
NL186602C (en) 1991-01-02
IT1126391B (en) 1986-05-21
FR2443039B3 (en) 1981-08-21
BE880284A (en) 1980-03-17
JPS5575187A (en) 1980-06-06
CH641892A5 (en) 1984-03-15
SE442057B (en) 1985-11-25
IT7927587A0 (en) 1979-11-27
DE2851382A1 (en) 1980-06-04
GB2042707B (en) 1983-05-05
FR2443039A1 (en) 1980-06-27
AT389741B (en) 1990-01-25
ATA743579A (en) 1989-06-15
NL186602B (en) 1990-08-01
GB2042707A (en) 1980-09-24
NL7908538A (en) 1980-05-30
DE2851382C2 (en) 1982-04-29

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