BR112022001146A2 - Extruded wing-shaped tube section, wing-shaped tube with extruded wing-shaped tube section and wing-shaped tube heat exchanger as well as manufacturing process of a wing-shaped tube section - Google Patents

Extruded wing-shaped tube section, wing-shaped tube with extruded wing-shaped tube section and wing-shaped tube heat exchanger as well as manufacturing process of a wing-shaped tube section

Info

Publication number
BR112022001146A2
BR112022001146A2 BR112022001146A BR112022001146A BR112022001146A2 BR 112022001146 A2 BR112022001146 A2 BR 112022001146A2 BR 112022001146 A BR112022001146 A BR 112022001146A BR 112022001146 A BR112022001146 A BR 112022001146A BR 112022001146 A2 BR112022001146 A2 BR 112022001146A2
Authority
BR
Brazil
Prior art keywords
wing
shaped tube
extruded
section
tube section
Prior art date
Application number
BR112022001146A
Other languages
Portuguese (pt)
Inventor
Jörg Kirchner
Matteo Codecasa
Sascha Wieland
Original Assignee
Grandholm Production Services Ltd
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 Grandholm Production Services Ltd filed Critical Grandholm Production Services Ltd
Publication of BR112022001146A2 publication Critical patent/BR112022001146A2/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
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

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)
  • Extrusion Of Metal (AREA)

Abstract

seção de tubo em forma de asa extrudida, tubo em forma de asa com seção de tubo em forma de asa extrudida e trocador de calor com tubo em forma de asa assim como processo de fabricação de uma seção de tubo em forma de asa. a presente invenção refere-se a uma seção de tubo em forma de asa (10) extrudida que consiste em uma área de tubo (12) moldada com pelo menos uma primeira seção de asa (20) integralmente desenvolvida nesta em um primeiro plano radial da área de tubo (12). a primeira seção de asa (20) apresenta uma maioria de primeiros cortes radiais, de modo que existe uma maioria de primeiras asas (22) na primeira seção de asa (20). cada uma das primeiras asas (20) é virada ao redor de um eixo de rotação radial, de modo que cada uma das primeiras asas (22) é girada para fora do plano radial por um primeiro ângulo 0° menor a1 menor 90°. entre a área de tubo (12) e cada uma das primeiras asas (22) há uma primeira área de transição contínua, que apresenta uma área torcida na área do eixo de rotação e pelo menos uma área de expansão adjacente.extruded wing-shaped tube section, wing-shaped tube with extruded wing-shaped tube section and wing-shaped tube heat exchanger as well as manufacturing process of a wing-shaped tube section. The present invention relates to an extruded wing-shaped tube section (10) consisting of a tube area (12) molded with at least a first wing section (20) integrally developed therein in a radial first plane of the tube area (12). the first wing section (20) has a majority of first radial cuts, so that there is a majority of first wings (22) in the first wing section (20). each of the first wings (20) is turned around a radial rotation axis, so that each of the first wings (22) is rotated out of the radial plane by a first angle 0° less than 1 less 90°. between the tube area (12) and each of the first wings (22) there is a first continuous transition area, which has a twisted area in the area of the axis of rotation and at least one adjacent expansion area.

BR112022001146A 2019-07-23 2020-07-23 Extruded wing-shaped tube section, wing-shaped tube with extruded wing-shaped tube section and wing-shaped tube heat exchanger as well as manufacturing process of a wing-shaped tube section BR112022001146A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202019104073.4U DE202019104073U1 (en) 2019-07-23 2019-07-23 Extruded wing tube section, wing tube with extruded wing tube section and heat exchanger with wing tube
PCT/EP2020/070876 WO2021013964A1 (en) 2019-07-23 2020-07-23 Extruded wing-tube portion, wing tube comprising an extruded wing-tube portion, and heat exchanger comprising a wing tube, and method for producing a wing-tube portion

Publications (1)

Publication Number Publication Date
BR112022001146A2 true BR112022001146A2 (en) 2022-03-15

Family

ID=71784071

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001146A BR112022001146A2 (en) 2019-07-23 2020-07-23 Extruded wing-shaped tube section, wing-shaped tube with extruded wing-shaped tube section and wing-shaped tube heat exchanger as well as manufacturing process of a wing-shaped tube section

Country Status (5)

Country Link
US (1) US20230016139A1 (en)
EP (1) EP3994410A1 (en)
BR (1) BR112022001146A2 (en)
DE (1) DE202019104073U1 (en)
WO (1) WO2021013964A1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333317A (en) * 1964-03-12 1967-08-01 Reynolds Metals Co Method for making a heat exchanger means
FR1416647A (en) * 1964-11-04 1965-11-05 Reynolds Metals Co Heat exchangers and process for their manufacture
US3457756A (en) * 1967-10-12 1969-07-29 Gen Electric Finned heat exchanger tubing and method of manufacture thereof
JPS498625B1 (en) * 1969-07-14 1974-02-27
JPS555245A (en) * 1978-06-24 1980-01-16 Sumitomo Light Metal Ind Ltd Method and device of manufacturing heat exchanging tube
DE202007016841U1 (en) * 2007-11-30 2008-02-28 Kirchner, Jörg Heat pipe
US20140027098A1 (en) * 2011-04-14 2014-01-30 Carrier Corporation Heat exchanger
JP5678392B2 (en) * 2011-06-16 2015-03-04 日本軽金属株式会社 Corrugated fin heat exchanger drainage structure
DE102012005513A1 (en) * 2012-03-19 2013-09-19 Bundy Refrigeration Gmbh Heat exchanger, process for its preparation and various systems with such a heat exchanger
JP6016212B2 (en) * 2012-10-16 2016-10-26 日本軽金属株式会社 Corrugated fin heat exchanger drainage structure
JP5946217B2 (en) * 2012-12-26 2016-07-05 日本軽金属株式会社 Heat exchange tube in heat exchanger and method for producing heat exchange tube
WO2018029203A1 (en) * 2016-08-08 2018-02-15 Bundy Refrigeration International Holding B.V. Heat exchanger having a micro-channel structure or wing tube structure
CN107869930B (en) * 2016-09-28 2020-08-11 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchange assembly for heat exchanger, heat exchanger and mold

Also Published As

Publication number Publication date
US20230016139A1 (en) 2023-01-19
WO2021013964A1 (en) 2021-01-28
EP3994410A1 (en) 2022-05-11
DE202019104073U1 (en) 2020-10-26

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]