ES2174408T3 - HEAT TRANSFER TUBE AND METHOD FOR MANUFACTURING. - Google Patents

HEAT TRANSFER TUBE AND METHOD FOR MANUFACTURING.

Info

Publication number
ES2174408T3
ES2174408T3 ES98630007T ES98630007T ES2174408T3 ES 2174408 T3 ES2174408 T3 ES 2174408T3 ES 98630007 T ES98630007 T ES 98630007T ES 98630007 T ES98630007 T ES 98630007T ES 2174408 T3 ES2174408 T3 ES 2174408T3
Authority
ES
Spain
Prior art keywords
heat transfer
fin
tube
transfer tube
manufacturing
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 - Lifetime
Application number
ES98630007T
Other languages
Spanish (es)
Inventor
Neelkanth S Gupte
Steven J Spencer
Daniel P Gaffaney
Xin Liu
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 US08/814,471 external-priority patent/US5933953A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of ES2174408T3 publication Critical patent/ES2174408T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F13/18—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
    • 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
    • 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
    • F28F1/422—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 with outside means integral with the tubular element and inside means integral with 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
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Metal Extraction Processes (AREA)

Abstract

LA PRESENTE INVENCION ES UN TUBO DE TRANSFERENCIA DE CALOR Y UN METODO DE FABRICACION DE UN TUBO DE TRANSFERENCIA DE CALOR QUE TIENE UNA SUPERFICIE EXTERNA CONFIGURADA PARA PROPORCIONAR UN RENDIMIENTO MEJORADO DE TRANSFERENCIA DE CALOR EN APLICACIONES TANTO DE CONDENSACION DE REFRIGERANTE COMO DE EVAPORACION DE INUNDACION Y DE EVAPORACION DE PELICULA. EL TUBO TIENE UNA O MAS ONDULACIONES EN FORMA DE ALETA FORMADAS SOBRE SU SUPERFICIE EXTERNA. UNAS MUESCAS SE EXTIENDEN EN UN ANGULO OBLICUO A TRAVES DE LAS ONDULACIONES EN FORMA DE ALETA, A INTERVALOS, ALREDEDOR DE LA CIRCUNFERENCIA DEL TUBO. LA PARTE DE UNA ONDULACION EN FORMA DE ALETA COMPRENDIDA ENTRE MUESCAS ADYACENTES EN LA ONDULACION EN FORMA DE ALETA FORMA UN PICO. LA PUNTA DISTAL DE DICHO PICO SE DIVIDE EN DOS PARTES. CADA PARTE DE LA PUNTA SE EXTIENDE HACIA EL EXTERIOR DESDE LA BASE PROXIMAL DE LA ALETA HACIA LAS PUNTAS DE ALETA DIVIDIDAS DE LA ONDULACION ADYACENTE EN FORMA DE ALETA.THE PRESENT INVENTION IS A HEAT TRANSFER TUBE AND A METHOD OF MANUFACTURING A HEAT TRANSFER TUBE THAT HAS AN EXTERNAL SURFACE CONFIGURED TO PROVIDE AN IMPROVED HEAT TRANSFER PERFORMANCE IN APPLICATIONS BOTH OF COOLING AND REFRIGERATION INHIRT EVAPORATION OF FILM. THE TUBE HAS ONE OR MORE WAVES IN THE FORM OF A FIN FORMED ON ITS EXTERNAL SURFACE. SOME SAMPLES ARE EXTENDED IN AN OBLIQUE ANGLE THROUGH THE WAVES IN THE FORM OF A FIN, AT INTERVALS, AROUND THE CIRCUMFERENCE OF THE TUBE. THE PART OF A WAVE IN THE FORM OF A FINNED UNDERSTANDING AMONG ADVANCING SAMPLES IN THE WAVE IN THE FORM OF A FIN SHAPES A PEAK. THE DISTAL POINT OF SUCH PICO IS DIVIDED IN TWO PARTS. EACH PART OF THE POINT EXTENDS TO THE OUTSIDE FROM THE PROXIMAL BASE OF THE FINS TOWARDS THE FINSET POINTS DIVIDED FROM THE ADDITIONAL WAVING IN THE FORM OF A FIN.

ES98630007T 1997-03-17 1998-02-27 HEAT TRANSFER TUBE AND METHOD FOR MANUFACTURING. Expired - Lifetime ES2174408T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82047297A 1997-03-17 1997-03-17
US08/814,471 US5933953A (en) 1997-03-17 1997-03-17 Method of manufacturing a heat transfer tube

Publications (1)

Publication Number Publication Date
ES2174408T3 true ES2174408T3 (en) 2002-11-01

Family

ID=27123850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98630007T Expired - Lifetime ES2174408T3 (en) 1997-03-17 1998-02-27 HEAT TRANSFER TUBE AND METHOD FOR MANUFACTURING.

Country Status (7)

Country Link
EP (1) EP0865838B1 (en)
JP (1) JP2945649B2 (en)
KR (1) KR100324065B1 (en)
CN (1) CN100347512C (en)
AU (1) AU722999B2 (en)
CA (1) CA2230213C (en)
ES (1) ES2174408T3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8573022B2 (en) 2002-06-10 2013-11-05 Wieland-Werke Ag Method for making enhanced heat transfer surfaces
US20040069467A1 (en) * 2002-06-10 2004-04-15 Petur Thors Heat transfer tube and method of and tool for manufacturing heat transfer tube having protrusions on inner surface
US7311137B2 (en) 2002-06-10 2007-12-25 Wolverine Tube, Inc. Heat transfer tube including enhanced heat transfer surfaces
US20060112535A1 (en) 2004-05-13 2006-06-01 Petur Thors Retractable finning tool and method of using
ES2389664T3 (en) 2005-03-25 2012-10-30 Wolverine Tube, Inc. Tool to make surfaces with better heat transfer
DE102007010134A1 (en) 2007-02-28 2008-09-04 Behr Gmbh & Co. Kg Heat exchanger e.g. radiator, for e.g. exhaust gas recycling system of diesel engine, has block closure element for fluid-sealed separation of chamber and fluid contact, and housing provided for connecting block at contact
KR101151871B1 (en) 2010-03-18 2012-05-31 (주)현대기공 Heat transfer tube for condenser of turbo chiller machine
KR101151872B1 (en) 2010-03-18 2012-05-31 (주)현대기공 Heat transfer tube for evaporator of turbo chiller machine
CN102147204A (en) * 2011-03-24 2011-08-10 恩迅（上海）节能科技有限公司 Energy-saving corrosion-preventing coal economizer heat exchanging tube and making method thereof
CN103084813B (en) * 2011-11-03 2016-11-23 秦彪 Sun fancy manufacturing method of heat radiator and equipment thereof
ITUB20159298A1 (en) * 2015-12-23 2017-06-23 Brembana & Rolle S P A Shell and tube heat exchanger and shell, finned tubes for this exchanger and relative production method.
CN106391913B (en) * 2016-11-10 2018-07-20 华南理工大学 It is a kind of that the three-dimensional internally finned tube molding machine cut-squeezed and method are ploughed based on multiple-cutting-edge
CN106391914B (en) * 2016-11-10 2018-07-20 华南理工大学 Three-dimensional internal and external finned tubes manufacturing equipment and method are cut-squeezed to a kind of roll with plough
CN107774849B (en) * 2017-10-27 2024-06-18 华南理工大学 Forming cutter and forming method for evaporation and condensation dual-purpose stepped palace lattice finned tube
DE102017128163A1 (en) * 2017-11-28 2019-05-29 Liebherr-Components Biberach Gmbh Cable drum and method for its production
CN108168353B (en) * 2017-12-28 2019-08-09 无锡市欣明换热新材料科技有限公司 A kind of condenser pipe and its processing unit (plant) of condenser
CN110976724A (en) * 2019-12-03 2020-04-10 鲁德祥 Multi-head spiral flower cutter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179911A (en) * 1977-08-09 1979-12-25 Wieland-Werke Aktiengesellschaft Y and T-finned tubes and methods and apparatus for their making
JPS5927739A (en) * 1982-08-05 1984-02-14 Kobe Steel Ltd Manufacture of boiling heat transfer pipe
JPS59100396A (en) * 1982-11-30 1984-06-09 Kobe Steel Ltd Condensable heat exchanger tube
US4577381A (en) * 1983-04-01 1986-03-25 Kabushiki Kaisha Kobe Seiko Sho Boiling heat transfer pipes
US4660630A (en) * 1985-06-12 1987-04-28 Wolverine Tube, Inc. Heat transfer tube having internal ridges, and method of making same
US4765058A (en) * 1987-08-05 1988-08-23 Carrier Corporation Apparatus for manufacturing enhanced heat transfer surface
US5203404A (en) * 1992-03-02 1993-04-20 Carrier Corporation Heat exchanger tube
US5332034A (en) * 1992-12-16 1994-07-26 Carrier Corporation Heat exchanger tube
KR0134557B1 (en) * 1993-07-07 1998-04-28 가메다카 소키치 Heat exchanger tube for falling film evaporator
CA2161296C (en) * 1994-11-17 1998-06-02 Neelkanth S. Gupte Heat transfer tube

Also Published As

Publication number Publication date
KR19980080288A (en) 1998-11-25
JPH10263734A (en) 1998-10-06
EP0865838A1 (en) 1998-09-23
CA2230213A1 (en) 1998-09-17
EP0865838B1 (en) 2002-05-08
AU722999B2 (en) 2000-08-17
CN100347512C (en) 2007-11-07
KR100324065B1 (en) 2002-08-08
CN1193722A (en) 1998-09-23
JP2945649B2 (en) 1999-09-06
AU5842698A (en) 1998-09-17
CA2230213C (en) 2003-05-06

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