FR2096611A1 - - Google Patents

Info

Publication number
FR2096611A1
FR2096611A1 FR7123811A FR7123811A FR2096611A1 FR 2096611 A1 FR2096611 A1 FR 2096611A1 FR 7123811 A FR7123811 A FR 7123811A FR 7123811 A FR7123811 A FR 7123811A FR 2096611 A1 FR2096611 A1 FR 2096611A1
Authority
FR
France
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.)
Granted
Application number
FR7123811A
Other languages
French (fr)
Other versions
FR2096611B1 (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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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
Priority claimed from GB3177970A external-priority patent/GB1305358A/en
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2096611A1 publication Critical patent/FR2096611A1/fr
Application granted granted Critical
Publication of FR2096611B1 publication Critical patent/FR2096611B1/fr
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
    • F28F13/04—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by preventing the formation of continuous films of condensate on heat-exchange surfaces, e.g. by promoting droplet formation
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7123811A 1970-06-30 1971-06-29 Expired FR2096611B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3177970A GB1305358A (de) 1969-02-19 1970-06-30

Publications (2)

Publication Number Publication Date
FR2096611A1 true FR2096611A1 (de) 1972-02-18
FR2096611B1 FR2096611B1 (de) 1975-02-07

Family

ID=10328288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123811A Expired FR2096611B1 (de) 1970-06-30 1971-06-29

Country Status (4)

Country Link
DE (1) DE2132320A1 (de)
FR (1) FR2096611B1 (de)
GB (1) GB1318355A (de)
SE (1) SE371003B (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600282C (de) * 1932-01-13 1934-07-18 Jacques John Reimann Vorrichtung zur Herstellung von mit schraubenfoermigen oder gewellten Riefen versehenen oder verdrehten Rohren, Stangen o. dgl.
FR1034493A (fr) * 1951-03-28 1953-07-24 Fresh Frozen Foods Ltd Perfectionnements aux appareils échangeurs de chaleur
GB748030A (en) * 1953-04-07 1956-04-18 Fresh Frozen Foods Ltd Improvements in, or relating to, finned tubes, primarily intended for use as heat exchange elements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600282C (de) * 1932-01-13 1934-07-18 Jacques John Reimann Vorrichtung zur Herstellung von mit schraubenfoermigen oder gewellten Riefen versehenen oder verdrehten Rohren, Stangen o. dgl.
FR1034493A (fr) * 1951-03-28 1953-07-24 Fresh Frozen Foods Ltd Perfectionnements aux appareils échangeurs de chaleur
GB748030A (en) * 1953-04-07 1956-04-18 Fresh Frozen Foods Ltd Improvements in, or relating to, finned tubes, primarily intended for use as heat exchange elements

Also Published As

Publication number Publication date
SE371003B (de) 1974-11-04
DE2132320A1 (de) 1972-01-05
FR2096611B1 (de) 1975-02-07
GB1318355A (en) 1973-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse