SE8003939L - TREKRETSVERMEVEXLARE - Google Patents

TREKRETSVERMEVEXLARE

Info

Publication number
SE8003939L
SE8003939L SE8003939A SE8003939A SE8003939L SE 8003939 L SE8003939 L SE 8003939L SE 8003939 A SE8003939 A SE 8003939A SE 8003939 A SE8003939 A SE 8003939A SE 8003939 L SE8003939 L SE 8003939L
Authority
SE
Sweden
Prior art keywords
receptacle
trekretsvermevexlare
bars
spiral
winding
Prior art date
Application number
SE8003939A
Other languages
Swedish (sv)
Other versions
SE441301B (en
Inventor
I Persson
O Eklind
Original Assignee
Parca Norrahammar 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 Parca Norrahammar Ab filed Critical Parca Norrahammar Ab
Priority to SE8003939A priority Critical patent/SE441301B/en
Publication of SE8003939L publication Critical patent/SE8003939L/en
Publication of SE441301B publication Critical patent/SE441301B/en

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
    • 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

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)

Abstract

A type of three-circuit heat exchanger with spirally wound pipes (9, 10) divided into primary and tertiary sides, as well as spiral-shaped channels (13) between the pipe and the interior of the heat-exchange receptacle. The winding is pressed together between the bars of the receptacle, which gives it stability.<IMAGE>
SE8003939A 1980-05-27 1980-05-27 Three-circuit heat exchanger with spirally wound pipes SE441301B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8003939A SE441301B (en) 1980-05-27 1980-05-27 Three-circuit heat exchanger with spirally wound pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8003939A SE441301B (en) 1980-05-27 1980-05-27 Three-circuit heat exchanger with spirally wound pipes

Publications (2)

Publication Number Publication Date
SE8003939L true SE8003939L (en) 1981-11-28
SE441301B SE441301B (en) 1985-09-23

Family

ID=20341049

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003939A SE441301B (en) 1980-05-27 1980-05-27 Three-circuit heat exchanger with spirally wound pipes

Country Status (1)

Country Link
SE (1) SE441301B (en)

Also Published As

Publication number Publication date
SE441301B (en) 1985-09-23

Similar Documents

Publication Publication Date Title
GB2075173B (en) Tube for tube-plate heat exchangers
ZA818076B (en) Reformer employing finned heat pipes
AU535137B2 (en) Modifying heat exchanger tube ends
ES274522Y (en) HERMETIC UNION FOR TUBES.
AU540426B2 (en) Cleaning heat exchanger tubes
AU565115B2 (en) Flaring tube ends of heat exchangers
FR2550327B1 (en) HEAT EXCHANGER WITH SPIRAL WOUND PIPES
IT1140356B (en) PROCEDURE FOR THE MANUFACTURE OF A HEAT EXCHANGER, WITH AT LEAST ONE CURVED FLAT TUBE
JPS55158497A (en) Spiral agitator for tube heat exchanger
IT8119336A0 (en) TUBE AND FIN HEAT EXCHANGER.
GB2049146B (en) Finned tube for heat exchangers
JPS5538496A (en) Spiral tube type heat exchanger
AU6077980A (en) Modifying heat exchanger tube ends
IL70298A0 (en) Coaxial finned tube heat exchanger
ES277330Y (en) CORRUGATED TUBE FOR GASEOUS OR LIQUID MEDIA.
SE8003939L (en) TREKRETSVERMEVEXLARE
DE3482777D1 (en) TUBE BUNDLE HEAT EXCHANGER.
IT8124839A0 (en) HEAT EXCHANGER WITH A DOUBLE HELICAL TUBE.
JPS57129397A (en) Heat exchanger tube
JPS5367152A (en) Heat-pipe heat exchanger and production thereof
AT380738B (en) TUBE BUNDLE HEAT EXCHANGER
AU7467281A (en) Heat exchanger with nested tubes
DE3362969D1 (en) A heat exchanger, a method for manufacturing the same, and a gas drier provided with such a heat exchanger
DK0435839T3 (en) Heat exchanger and method of manufacture thereof
FR2447530B1 (en) LEAD TUBE HEAT EXCHANGER

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8003939-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8003939-9

Format of ref document f/p: F