CA1098510A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
CA1098510A
CA1098510A CA327,276A CA327276A CA1098510A CA 1098510 A CA1098510 A CA 1098510A CA 327276 A CA327276 A CA 327276A CA 1098510 A CA1098510 A CA 1098510A
Authority
CA
Canada
Prior art keywords
tube
main tube
annular spaces
heat exchanging
water
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
Application number
CA327,276A
Other languages
English (en)
French (fr)
Inventor
Erik L. Backlund
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.)
Foerenade Fabriksverken AB
Original Assignee
Foerenade Fabriksverken 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
Application filed by Foerenade Fabriksverken AB filed Critical Foerenade Fabriksverken AB
Application granted granted Critical
Publication of CA1098510A publication Critical patent/CA1098510A/en
Expired 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
    • F28D7/10—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
    • F28D7/14—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 both tubes being bent

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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
CA327,276A 1978-05-09 1979-05-09 Heat exchanger Expired CA1098510A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7805240A SE422623B (sv) 1978-05-09 1978-05-09 Vermevexlare med ett huvudror omgivet av vatten, varifran verme skall overforas till ett huvudroret genomstrommande kallt vermevexlingsmedium
SE78.05240-4 1978-05-09

Publications (1)

Publication Number Publication Date
CA1098510A true CA1098510A (en) 1981-03-31

Family

ID=20334862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA327,276A Expired CA1098510A (en) 1978-05-09 1979-05-09 Heat exchanger

Country Status (5)

Country Link
CA (1) CA1098510A (da)
DK (1) DK147583C (da)
FI (1) FI66248C (da)
NO (1) NO145590C (da)
SE (1) SE422623B (da)

Also Published As

Publication number Publication date
NO145590C (no) 1982-04-21
DK147583C (da) 1985-05-06
FI66248B (fi) 1984-05-31
NO145590B (no) 1982-01-11
NO791524L (no) 1979-11-12
DK192279A (da) 1979-11-10
SE422623B (sv) 1982-03-15
FI791471A (fi) 1979-11-10
FI66248C (fi) 1984-09-10
DK147583B (da) 1984-10-08

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Legal Events

Date Code Title Description
MKEX Expiry