FI70311B - Transportroer foer stroemmande medium samt foerfarande foer des tillverkning - Google Patents

Transportroer foer stroemmande medium samt foerfarande foer des tillverkning Download PDF

Info

Publication number
FI70311B
FI70311B FI843070A FI843070A FI70311B FI 70311 B FI70311 B FI 70311B FI 843070 A FI843070 A FI 843070A FI 843070 A FI843070 A FI 843070A FI 70311 B FI70311 B FI 70311B
Authority
FI
Finland
Prior art keywords
heat transfer
medium
pipe
strip
tube
Prior art date
Application number
FI843070A
Other languages
English (en)
Finnish (fi)
Other versions
FI843070A (fi
FI843070A0 (fi
FI70311C (fi
Inventor
Seppo Leskinen
Original Assignee
Nokia Oy 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 Nokia Oy Ab filed Critical Nokia Oy Ab
Priority to FI843070A priority Critical patent/FI70311C/fi
Publication of FI843070A0 publication Critical patent/FI843070A0/fi
Priority to DE19853526650 priority patent/DE3526650A1/de
Priority to DK341585A priority patent/DK162462C/da
Priority to SE8503693A priority patent/SE458639B/sv
Priority to NO853067A priority patent/NO160627C/no
Publication of FI843070A publication Critical patent/FI843070A/fi
Application granted granted Critical
Publication of FI70311B publication Critical patent/FI70311B/fi
Publication of FI70311C publication Critical patent/FI70311C/fi

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Hydrogenated Pyridines (AREA)

Claims (10)

1. Transportrör för strömmande medium, vilket bestär av ett spirallikt, i rörform böjt skivband (2; 32), vars längs-5 gäende kanter ar hopfogade tili en spiralfog (3; 33), k ä n - netecknat därav, att bleckbandet (2; 32) uppvisar en längsgäende fära (4; 24; 34; 44), som utgör ett kring rörel spirallikt kringgäende bo (6; 26; 36; 46) för värmeöver-föringsmedium (7; 7'; 27; 47). 10
2. Rör enligt patentkravet 1, kännetecknat därav, att färan (4; 34) utgör tili sitt tvärsnitt ett slutet, mediumtätt, rörlikt bo (6; 36) för gasformigt eller vätske-formigt värmeöverföringsmedium (7’; 7).
3. Rör enligt patentkravet 1, kännetecknat 15 därav, att färan (24; 44) utgör tili sitt tvärsnitt ett väsentligen slutet rörlikt bo (26; 46), i vilket finns ett spirallikt kringgäende värmeöverföringselement (27; 47) som berör färan.
4. Rör enligt patentkravet 2 eller 3, k ä n n e -20 tecknat därav, att färan (4; 24) utgörs av en mellan bleckbandets (2) längsgäende kantervalsad, i och för sig känd förstärkningsribba.
5. Rör enligt patentkravet 2 eller 3, kännetecknat därav, att färan (34; 44) utgörs av en i 25 bleckbandets ätminstone ena längsgäende kant (32a) valsad ränna.
6. Rör enligt patentkravet 3, känneteck- n a d därav, att som värmeöverföringselement (27; 47) finns ett böjligt rör för värmeöverföringsmedium (7). 30
7. Rör enligt patentkravet 3, känneteck nat därav, att som värmeöverföringselement finns en böjlig elkabel.
8. Förfarande för tillverkning av spiralfogat transportrör för strömmande medium, enligt vilken metod 35 - i bleckbandet (2; 32) valsas ätminstone en längs-
FI843070A 1984-08-03 1984-08-03 Transportroer foer stroemmande medium samt foerfarande foer des tillverkning FI70311C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI843070A FI70311C (fi) 1984-08-03 1984-08-03 Transportroer foer stroemmande medium samt foerfarande foer des tillverkning
DE19853526650 DE3526650A1 (de) 1984-08-03 1985-07-25 Foerderrohr fuer stroemendes medium und verfahren zur herstellung eines solchen rohres
DK341585A DK162462C (da) 1984-08-03 1985-07-26 Transportroer til et stroemmende medium og fremgangsmaade til fremstilling af det
SE8503693A SE458639B (sv) 1984-08-03 1985-08-02 Transportroer foer ett stroemmande medium och foerfarande foer dess framstaellning
NO853067A NO160627C (no) 1984-08-03 1985-08-02 Transportroer for et stroemmende medium og fremgangsmaate for dets fremstilling.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI843070A FI70311C (fi) 1984-08-03 1984-08-03 Transportroer foer stroemmande medium samt foerfarande foer des tillverkning
FI843070 1984-08-03

Publications (4)

Publication Number Publication Date
FI843070A0 FI843070A0 (fi) 1984-08-03
FI843070A FI843070A (fi) 1986-02-04
FI70311B true FI70311B (fi) 1986-02-28
FI70311C FI70311C (fi) 1986-09-15

Family

ID=8519434

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843070A FI70311C (fi) 1984-08-03 1984-08-03 Transportroer foer stroemmande medium samt foerfarande foer des tillverkning

Country Status (5)

Country Link
DE (1) DE3526650A1 (sv)
DK (1) DK162462C (sv)
FI (1) FI70311C (sv)
NO (1) NO160627C (sv)
SE (1) SE458639B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005597A3 (nl) * 1992-01-03 1993-11-16 Plastiflex Europ N V Soepele slang aan te sluiten op een toestel voor het doorvoeren van een fluidum.
NO961952A (no) * 1996-05-14 1997-05-05 Floeysvik Jan Egil Kjøleaggregat, særlig beregnet for en kjøledisk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7442439U (de) * 1976-07-08 Fr. Gustav Theis Kaltwalzwerke Gmbh, 5850 Hohenlimburg Wärmeaustauscher

Also Published As

Publication number Publication date
FI843070A (fi) 1986-02-04
NO160627B (no) 1989-01-30
SE8503693D0 (sv) 1985-08-02
DK341585A (da) 1986-02-04
SE458639B (sv) 1989-04-17
FI843070A0 (fi) 1984-08-03
FI70311C (fi) 1986-09-15
NO853067L (no) 1986-02-04
DK162462B (da) 1991-10-28
DE3526650C2 (sv) 1990-05-03
NO160627C (no) 1989-05-10
DE3526650A1 (de) 1986-02-13
SE8503693L (sv) 1986-02-04
DK341585D0 (da) 1985-07-26
DK162462C (da) 1992-03-23

Similar Documents

Publication Publication Date Title
US3446032A (en) Heat exchanger
US2129300A (en) Spiral heat interchanger
ES2103476T3 (es) Tubos intercambiadores de calor.
US3104701A (en) Heat exchanger
JPS59100392A (ja) 流体熱交換器
FI70311C (fi) Transportroer foer stroemmande medium samt foerfarande foer des tillverkning
US2990162A (en) Heat exchanger construction
US3022049A (en) Heat exchange tubing
EP0083910B1 (en) Flexible metal hose assembly through which gaseous fluids flow at high temperature
US2340138A (en) Heat exchanger
US2291985A (en) Finned tube and method of producing the same
FR2596144B1 (fr) Echangeur de chaleur spirale et son procede de fabrication
RU182250U1 (ru) Теплообменный аппарат
US3498373A (en) Container for liquids to be heated or to be cooled
US3400757A (en) Tubular heat exchanger with elastomeric outer sleeve
NO160741B (no) Varmeveksler og frte til fremstilling av en slik.
US3450193A (en) Corrugated tubing
RU182249U1 (ru) Теплообменный аппарат
AT204056B (de) Rohr mit Längsrippen für Röhrenwärmeaustauscher
US3959867A (en) Method of making a heat exchanger and the heat exchanger
JPS55137491A (en) Heat pipe type heat exchanger
GB1530134A (en) Heat exchanger
US20020129928A1 (en) Radiator with internal header tank oil cooler
JPH0616797U (ja) リブ付可撓管
JPS5929991A (ja) 熱交換チユ−ブ

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: ILMATEOLLISUUS OY