DE861537C - Heating pipes for wedge-free and seamless high-pressure pipe heating - Google Patents

Heating pipes for wedge-free and seamless high-pressure pipe heating

Info

Publication number
DE861537C
DE861537C DEST1854A DEST001854A DE861537C DE 861537 C DE861537 C DE 861537C DE ST1854 A DEST1854 A DE ST1854A DE ST001854 A DEST001854 A DE ST001854A DE 861537 C DE861537 C DE 861537C
Authority
DE
Germany
Prior art keywords
heating
wedge
free
pressure pipe
pipes
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
DEST1854A
Other languages
German (de)
Inventor
Richard Stihler
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
Priority to DEST1854A priority Critical patent/DE861537C/en
Application granted granted Critical
Publication of DE861537C publication Critical patent/DE861537C/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
    • 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
    • F28D1/06—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 the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
    • B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/32—Heating of pipes or pipe systems using hot fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Pipe Accessories (AREA)

Description

Bisher wurden für Hochdruck-Rohrbeheizung bei Apparaten'der chemischen Industrie und -des Kraftbetriebes vollrunde Rohre auf den Außenmantel eines zu Iheizenden Kessels aufgelegt. Da ein Anschweißen bis an dieAuflagestelle des rundenRohres an der Kesselwand unmöglich ist, wurden die bohlen Stellen mit Keilen aus Eisen oder Kupfer ausgefüllt und überschweißt. Dies gibt jedoch einen schlechten Wärmeübergang. So far, apparatus for high-pressure pipe heating has been used for chemical Industry and power plant fully round pipes on the outer jacket of a heating element Kessel hung up. There is a welding up to the support point of the round pipe the boiler wall is impossible, the planks were made with wedges of iron or Filled in and over-welded copper. However, this gives poor heat transfer.

Bei der Erfindung wird' ein Rohr verwendet, das durch ein Profil mit einer Kante versehen ist, die die Auflage an dem zu heizenden Mantel ergibt. Hierdurch ist es möglich, das Rohr in der spitz anliegenden Stelle zu schweißen. Dadurch fällt jede Keilunterlage und jede zurückbleibende Fuge weg. Die Wärmeübertragung findet dann ohne jede Unterbrechung statt. In the invention, a pipe is used through a profile is provided with an edge, which gives the support on the jacket to be heated. This makes it possible to weld the pipe in the point where it is pointed. As a result, every wedge base and every remaining joint is eliminated. The heat transfer then takes place without any interruption.

Die Zeichnung stellt einen Schnitt der Anordnung der Heizrohre zu der zu heizenden Wand dar. Es bedeutet a) die zu heizende Wand, b) das Heizrohr, c) die an die zu beheizende Wand angepaßte Spitze, d) die Verbindungsschweißstellen. The drawing shows a section of the arrangement of the heating pipes the wall to be heated. It means a) the wall to be heated, b) the heating pipe, c) the tip adapted to the wall to be heated, d) the connection welds.

PATENTANSPRSCHE: 1. Heizrohr für keilfreie und fugenlose Höchstdrucl-Rohrbeheizung, dadurch gekennzeichnet, daß das Rohr mit einer Kante profiliert und so angeschweißt wird, daß ohne Keileinlage und ohne Fuge die aufzuschweißenden Rohre vollständig mit dem zu heizenden Mantel oder Boden verbunden sind. PATENT CLAIMS: 1. Heating pipe for wedge-free and jointless maximum pressure pipe heating, characterized in that the tube is profiled with one edge and so welded on that without a wedge insert and without a joint, the pipes to be welded on completely connected to the jacket or floor to be heated.

Claims (1)

2. Heizrohr nach Anspruch I, dadlurch gekennzeichnet, daß die Aufschweißung der Rohre mit kurzen Unterbrechungen erfolgt. 2. Heating tube according to claim I, characterized in that the weld of the pipes takes place with short interruptions.
DEST1854A 1950-07-16 1950-07-16 Heating pipes for wedge-free and seamless high-pressure pipe heating Expired DE861537C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST1854A DE861537C (en) 1950-07-16 1950-07-16 Heating pipes for wedge-free and seamless high-pressure pipe heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST1854A DE861537C (en) 1950-07-16 1950-07-16 Heating pipes for wedge-free and seamless high-pressure pipe heating

Publications (1)

Publication Number Publication Date
DE861537C true DE861537C (en) 1953-01-05

Family

ID=7452658

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST1854A Expired DE861537C (en) 1950-07-16 1950-07-16 Heating pipes for wedge-free and seamless high-pressure pipe heating

Country Status (1)

Country Link
DE (1) DE861537C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355662A2 (en) * 1988-08-25 1990-02-28 MUKHERJEE, Samar Bandhu Actively cooled shield for heat protection
US6041854A (en) * 1997-09-30 2000-03-28 P. Howard Industrial Pipework Services Ltd. Water cooled panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355662A2 (en) * 1988-08-25 1990-02-28 MUKHERJEE, Samar Bandhu Actively cooled shield for heat protection
EP0355662A3 (en) * 1988-08-25 1991-07-31 MUKHERJEE, Samar Bandhu Actively cooled shield for heat protection
US6041854A (en) * 1997-09-30 2000-03-28 P. Howard Industrial Pipework Services Ltd. Water cooled panel

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