FI922701A0 - VAERMEOEVERFOERINGSROER MED RAEFFLAD INRE YTA. - Google Patents

VAERMEOEVERFOERINGSROER MED RAEFFLAD INRE YTA.

Info

Publication number
FI922701A0
FI922701A0 FI922701A FI922701A FI922701A0 FI 922701 A0 FI922701 A0 FI 922701A0 FI 922701 A FI922701 A FI 922701A FI 922701 A FI922701 A FI 922701A FI 922701 A0 FI922701 A0 FI 922701A0
Authority
FI
Finland
Prior art keywords
vaermeoeverfoeringsroer
raefflad
med
inre
yta
Prior art date
Application number
FI922701A
Other languages
Finnish (fi)
Other versions
FI922701A (en
Inventor
Minoru Mizuno
Miroshi Metoki
Hiroyuki Morita
Masahiko Kobayashi
Original Assignee
Sumitomo Light Metal Ind
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 Sumitomo Light Metal Ind filed Critical Sumitomo Light Metal Ind
Publication of FI922701A0 publication Critical patent/FI922701A0/en
Publication of FI922701A publication Critical patent/FI922701A/en

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
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Metal Extraction Processes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FI922701A 1991-06-11 1992-06-10 VAERMEOEVERFOERINGSROER MED RAEFFLAD INRE YTA FI922701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16762591A JPH0579783A (en) 1991-06-11 1991-06-11 Heat transfer tube with inner surface groove

Publications (2)

Publication Number Publication Date
FI922701A0 true FI922701A0 (en) 1992-06-10
FI922701A FI922701A (en) 1992-12-12

Family

ID=15853262

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922701A FI922701A (en) 1991-06-11 1992-06-10 VAERMEOEVERFOERINGSROER MED RAEFFLAD INRE YTA

Country Status (3)

Country Link
EP (1) EP0518312A1 (en)
JP (1) JPH0579783A (en)
FI (1) FI922701A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332034A (en) * 1992-12-16 1994-07-26 Carrier Corporation Heat exchanger tube
FR2706197B1 (en) * 1993-06-07 1995-07-28 Trefimetaux Grooved tubes for heat exchangers of air conditioning and refrigeration equipment, and corresponding exchangers.
US6164370A (en) * 1993-07-16 2000-12-26 Olin Corporation Enhanced heat exchange tube
JPH08128793A (en) * 1994-10-28 1996-05-21 Toshiba Corp Heat transfer tube with internal fins and manufacture thereof
JP2001241877A (en) * 2000-02-25 2001-09-07 Furukawa Electric Co Ltd:The Inner helically grooved tube and method of manufacture
FR2837270B1 (en) * 2002-03-12 2004-10-01 Trefimetaux GROOVED TUBES FOR REVERSIBLE USE FOR HEAT EXCHANGERS
JP2007271220A (en) * 2006-03-31 2007-10-18 Kobelco & Materials Copper Tube Inc Heat transfer tube with inner groove for gas cooler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044797A (en) * 1974-11-25 1977-08-30 Hitachi, Ltd. Heat transfer pipe
JPS60142195A (en) * 1983-12-28 1985-07-27 Hitachi Cable Ltd Heat transfer tube equipped with groove on internal surface thereof
DE3414230A1 (en) * 1984-04-14 1985-10-24 Ernst Behm Heat exchanger tube

Also Published As

Publication number Publication date
FI922701A (en) 1992-12-12
EP0518312A1 (en) 1992-12-16
JPH0579783A (en) 1993-03-30

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Legal Events

Date Code Title Description
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