DE2048235A1 - Wärmetauscherrohr - Google Patents

Wärmetauscherrohr

Info

Publication number
DE2048235A1
DE2048235A1 DE19702048235 DE2048235A DE2048235A1 DE 2048235 A1 DE2048235 A1 DE 2048235A1 DE 19702048235 DE19702048235 DE 19702048235 DE 2048235 A DE2048235 A DE 2048235A DE 2048235 A1 DE2048235 A1 DE 2048235A1
Authority
DE
Germany
Prior art keywords
heat exchanger
rib
ribs
exchanger tube
thermal conductivity
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.)
Pending
Application number
DE19702048235
Other languages
German (de)
English (en)
Inventor
Gisbert Dipl.-Ing. 5757Wickede. P Zolinski
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.)
R&G Schmoele Metallwerke GmbH and Co KG
Original Assignee
R&G Schmoele Metallwerke GmbH and Co KG
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 R&G Schmoele Metallwerke GmbH and Co KG filed Critical R&G Schmoele Metallwerke GmbH and Co KG
Priority to DE19702048235 priority Critical patent/DE2048235A1/de
Priority to BE773241A priority patent/BE773241A/fr
Priority to NL7113457A priority patent/NL7113457A/xx
Priority to FR7135518A priority patent/FR2110167A1/fr
Publication of DE2048235A1 publication Critical patent/DE2048235A1/de
Pending 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE19702048235 1970-10-01 1970-10-01 Wärmetauscherrohr Pending DE2048235A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702048235 DE2048235A1 (de) 1970-10-01 1970-10-01 Wärmetauscherrohr
BE773241A BE773241A (fr) 1970-10-01 1971-09-29 Tube pour echangeur de chaleur
NL7113457A NL7113457A (fr) 1970-10-01 1971-09-30
FR7135518A FR2110167A1 (en) 1970-10-01 1971-10-01 Heat exchanger tube - has outer helical fin formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048235 DE2048235A1 (de) 1970-10-01 1970-10-01 Wärmetauscherrohr

Publications (1)

Publication Number Publication Date
DE2048235A1 true DE2048235A1 (de) 1972-04-06

Family

ID=5783894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702048235 Pending DE2048235A1 (de) 1970-10-01 1970-10-01 Wärmetauscherrohr

Country Status (4)

Country Link
BE (1) BE773241A (fr)
DE (1) DE2048235A1 (fr)
FR (1) FR2110167A1 (fr)
NL (1) NL7113457A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002151A1 (fr) * 1981-12-10 1983-06-23 Rune Andersson Construction de tubes a ailettes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714049A (en) * 1986-10-08 1987-12-22 Dorr-Oliver Incorporated Apparatus to reduce or eliminate fluid bed tube erosion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002151A1 (fr) * 1981-12-10 1983-06-23 Rune Andersson Construction de tubes a ailettes

Also Published As

Publication number Publication date
FR2110167B1 (fr) 1976-02-13
FR2110167A1 (en) 1972-06-02
BE773241A (fr) 1972-03-29
NL7113457A (fr) 1972-04-05

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Legal Events

Date Code Title Description
OHW Rejection