DE382865C - Swirler for heat exchange devices - Google Patents

Swirler for heat exchange devices

Info

Publication number
DE382865C
DE382865C DED41581D DED0041581D DE382865C DE 382865 C DE382865 C DE 382865C DE D41581 D DED41581 D DE D41581D DE D0041581 D DED0041581 D DE D0041581D DE 382865 C DE382865 C DE 382865C
Authority
DE
Germany
Prior art keywords
heat exchange
swirler
exchange devices
wall
helical spring
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
DED41581D
Other languages
German (de)
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.)
ALBERT DARGATZ FA
Original Assignee
ALBERT DARGATZ FA
Publication date
Priority to DED41581D priority Critical patent/DE382865C/en
Application granted granted Critical
Publication of DE382865C publication Critical patent/DE382865C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Joints Allowing Movement (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch :Patent claim: Wirbler für Wärmeaustauschvorrichtungen, bestehend aus Schraubenfedereinlagen an der Wandung der Röhren, dadurch gekennzeichnet, daß die Schraubenfedereinlagen (V) nicht unmittelbar an der Wandung anliegen, sondern in gewisser Entfernung mit Stützpunkten versehen sind, beispielsweise perlenförmigen Verdickungen. Vortex for heat exchange devices, consisting of helical spring inserts on the wall of the tubes, characterized in that the helical spring inserts (V) do not rest directly on the wall, but are provided with support points at a certain distance, for example pearl-shaped thickenings.
DED41581D Swirler for heat exchange devices Expired DE382865C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED41581D DE382865C (en) Swirler for heat exchange devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED41581D DE382865C (en) Swirler for heat exchange devices

Publications (1)

Publication Number Publication Date
DE382865C true DE382865C (en) 1923-10-08

Family

ID=7046201

Family Applications (1)

Application Number Title Priority Date Filing Date
DED41581D Expired DE382865C (en) Swirler for heat exchange devices

Country Status (1)

Country Link
DE (1) DE382865C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703288A1 (en) * 1994-08-23 1996-03-27 Siemens Aktiengesellschaft Heating vessel for solid materials equipped with heating tubes
FR2740210A1 (en) * 1995-10-20 1997-04-25 Peugeot Heat exchanger tube with turbulence creating elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703288A1 (en) * 1994-08-23 1996-03-27 Siemens Aktiengesellschaft Heating vessel for solid materials equipped with heating tubes
US5769007A (en) * 1994-08-23 1998-06-23 Siemens Aktiengesellschaft Bulk material heating chamber equipped with heating tubes
FR2740210A1 (en) * 1995-10-20 1997-04-25 Peugeot Heat exchanger tube with turbulence creating elements

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