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MX2018014689A - Tubo intercambiador de calor. - Google Patents

Tubo intercambiador de calor.

Info

Publication number
MX2018014689A
MX2018014689A MX2018014689A MX2018014689A MX2018014689A MX 2018014689 A MX2018014689 A MX 2018014689A MX 2018014689 A MX2018014689 A MX 2018014689A MX 2018014689 A MX2018014689 A MX 2018014689A MX 2018014689 A MX2018014689 A MX 2018014689A
Authority
MX
Mexico
Prior art keywords
fins
extension
tube
fin
heat exchanger
Prior art date
Application number
MX2018014689A
Other languages
English (en)
Inventor
Gotterbarm Achim
Lutz Ronald
El Hajal Jean
Knab Manfred
Original Assignee
Wieland Werke Ag
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 Wieland Werke Ag filed Critical Wieland Werke Ag
Publication of MX2018014689A publication Critical patent/MX2018014689A/es

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
    • F28F1/40—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
    • 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
    • F28F1/18—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 the element being built-up from finned sections
    • 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
    • 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

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)

Abstract

La invención de interés se refiere a un tubo intercambiador de calor (1) que tiene un eje longitudinal de tubo (A), una pared de tubo (2), una cara de tubo exterior (21) y una cara de tubo interior (22), en la que aletas axialmente paralelas o circunferencialmente helicoidales continuas (3) están formadas en la cara exterior del tubo (21) y/o la cara interior del tubo (22), cuyas aletas se extienden continuamente desde la pared del tubo, y las ranuras primarias (4) que se extienden continuamente y que se forman entre las aletas adyacentes (3) respectivamente. De conformidad con la invención, las aletas (3) a lo largo del perfil de la aleta se subdividen en secciones de aleta repetidas periódicamente (31) que se dividen en una pluralidad de proyecciones (6) con una altura de proyección (h), en donde las proyecciones (6) son formadas entre las ranuras primarias (4) haciendo cortes en las aletas (3) a una profundidad de corte transversalmente con respecto al perfil de la aleta para formar segmentos de aleta y levantando los segmentos de la aleta en una orientación principal a lo largo del perfil de la aleta.
MX2018014689A 2016-06-01 2017-05-17 Tubo intercambiador de calor. MX2018014689A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016006913.9A DE102016006913B4 (de) 2016-06-01 2016-06-01 Wärmeübertragerrohr
PCT/EP2017/000597 WO2017207091A1 (de) 2016-06-01 2017-05-17 Wärmeübertragerrohr

Publications (1)

Publication Number Publication Date
MX2018014689A true MX2018014689A (es) 2019-02-28

Family

ID=58772829

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014689A MX2018014689A (es) 2016-06-01 2017-05-17 Tubo intercambiador de calor.

Country Status (10)

Country Link
US (1) US10948245B2 (es)
EP (1) EP3465056B1 (es)
JP (1) JP6907232B2 (es)
KR (1) KR102367602B1 (es)
CN (1) CN109312992A (es)
DE (1) DE102016006913B4 (es)
MX (1) MX2018014689A (es)
PL (1) PL3465056T3 (es)
PT (1) PT3465056T (es)
WO (1) WO2017207091A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190293364A1 (en) * 2018-03-22 2019-09-26 Johnson Controls Technology Company Varied geometry heat exchanger systems and methods
CN109631623B (zh) * 2018-12-22 2020-12-08 大连尼维斯冷暖技术有限公司 一种使用串管治具制作的翅片换热器
CN110822974B (zh) * 2019-11-19 2025-08-12 珠海格力电器股份有限公司 换热管、换热器及空调器
CN116900661B (zh) * 2023-07-18 2025-10-10 中鼎恒盛气体设备(芜湖)股份有限公司 一种套管式冷却器穿管设备

Family Cites Families (37)

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DE2808080C2 (de) 1977-02-25 1982-12-30 Furukawa Metals Co., Ltd., Tokyo Wärmeübertragungs-Rohr für Siedewärmetauscher und Verfahren zu seiner Herstellung
DE2758526C2 (de) 1977-12-28 1986-03-06 Wieland-Werke Ag, 7900 Ulm Verfahren und Vorrichtung zur Herstellung eines Rippenrohres
US4179911A (en) 1977-08-09 1979-12-25 Wieland-Werke Aktiengesellschaft Y and T-finned tubes and methods and apparatus for their making
US4577381A (en) 1983-04-01 1986-03-25 Kabushiki Kaisha Kobe Seiko Sho Boiling heat transfer pipes
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Also Published As

Publication number Publication date
EP3465056B1 (de) 2022-07-06
DE102016006913A1 (de) 2017-12-07
US10948245B2 (en) 2021-03-16
JP6907232B2 (ja) 2021-07-21
PL3465056T3 (pl) 2022-11-14
CN109312992A (zh) 2019-02-05
JP2019517650A (ja) 2019-06-24
DE102016006913B4 (de) 2019-01-03
WO2017207091A1 (de) 2017-12-07
KR20190013719A (ko) 2019-02-11
EP3465056A1 (de) 2019-04-10
US20190145718A1 (en) 2019-05-16
PT3465056T (pt) 2022-08-22
KR102367602B1 (ko) 2022-02-25

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