FI922701A - Vaermeoeverfoeringsroer med raefflad inre yta - Google Patents

Vaermeoeverfoeringsroer med raefflad inre yta Download PDF

Info

Publication number
FI922701A
FI922701A FI922701A FI922701A FI922701A FI 922701 A FI922701 A FI 922701A FI 922701 A FI922701 A FI 922701A FI 922701 A FI922701 A FI 922701A FI 922701 A FI922701 A FI 922701A
Authority
FI
Finland
Prior art keywords
vaermeoeverfoeringsroer
raefflad
med
inre
yta
Prior art date
Application number
FI922701A
Other languages
English (en)
Finnish (fi)
Other versions
FI922701A0 (fi
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/fi
Publication of FI922701A publication Critical patent/FI922701A/fi

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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Metal Extraction Processes (AREA)
FI922701A 1991-06-11 1992-06-10 Vaermeoeverfoeringsroer med raefflad inre yta FI922701A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16762591A JPH0579783A (ja) 1991-06-11 1991-06-11 内面溝付伝熱管

Publications (2)

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

Family

ID=15853262

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922701A FI922701A (fi) 1991-06-11 1992-06-10 Vaermeoeverfoeringsroer med raefflad inre yta

Country Status (3)

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

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 (fr) * 1993-06-07 1995-07-28 Trefimetaux Tubes rainurés pour échangeurs thermiques d'appareils de conditionnement d'air et de réfrigération, et échangeurs correspondants.
US6164370A (en) * 1993-07-16 2000-12-26 Olin Corporation Enhanced heat exchange tube
JPH08128793A (ja) * 1994-10-28 1996-05-21 Toshiba Corp 内部フィン付伝熱管とその製造方法
JP2001241877A (ja) * 2000-02-25 2001-09-07 Furukawa Electric Co Ltd:The 内面溝付管及びその製造方法
FR2837270B1 (fr) * 2002-03-12 2004-10-01 Trefimetaux Tubes rainures a utilisation reversible pour echangeurs thermiques
JP2007271220A (ja) * 2006-03-31 2007-10-18 Kobelco & Materials Copper Tube Inc ガスクーラー用内面溝付伝熱管

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 (ja) * 1983-12-28 1985-07-27 Hitachi Cable Ltd 内面溝付伝熱管
DE3414230A1 (de) * 1984-04-14 1985-10-24 Ernst Behm Waermetauscherrohr

Also Published As

Publication number Publication date
EP0518312A1 (fr) 1992-12-16
JPH0579783A (ja) 1993-03-30
FI922701A0 (fi) 1992-06-10

Similar Documents

Publication Publication Date Title
FI924822A0 (fi) Tillslutningsanordning med en separerbar taetning
FI923888A (fi) Tillslutare med automatisk tryckutjaemning
FI920718A (fi) Vaetskefoerdelare med indraget foerdelningsmunstycke
FI923987A (fi) Radiomottagare och- saendare med skillnadsfunktion
FI930712A0 (fi) Med soemfri grundvaevnad foersett pressfilt foer pappersmaskin
FI925516A0 (fi) Arbetshuvud med roterbart monterad kedjesaog
FI935906A0 (fi) Basstation med fjaerrkalibreringsfoermaoga
FI923541A (fi) Schaberanordning med schaberbalk
FI920440A (fi) Squid-maetningsanordning foersedd med skyddsorgan
FI935514A0 (fi) Blandventil med kulventilelement
FI931868A0 (fi) Finishingblandning foer yta
FI922774A (fi) Effektfaktorkorrigerande enstegsomvandlare med en isolerad utgaong
FI924692A0 (fi) Omkopplingsventil med lufttillfoerselanordning
FI88322B (fi) Med ledbommar foersedd arbetsmaskin
FI934108A (fi) Milda staongtvaolar med foerbaettrad processerbarhet foer personlig hygien
FI930110A0 (fi) Dieseloljor med laog svavelhalt innehaollande organometalliska komplex
FI922701A (fi) Vaermeoeverfoeringsroer med raefflad inre yta
FI922274A (fi) Med slaeckningsgas fungerande flerstaellningsvridstaellare
FI921921A (fi) Hydrocyklonseparator med turbulensskydd
FI912080A (fi) Lagringslaoda foersedd med en gavelvaeggen slutande genomsynlig klaffskiva
FI924770A0 (fi) Anordning foer behandling av en yta med koronaurladdning
FI934092A (fi) Behaollare med loest innerfoder
FI934304A0 (fi) Snabbgaoende fartyg med enkelt skrov
FI920393A (fi) Radio- och landfoerbindelsetelefoner med hands-free-funktion
FI924375A (fi) Stigarroer med flytande brunnsbetaeckning

Legal Events

Date Code Title Description
FD Application lapsed