BR112016019767A2 - tubo de trocador de calor de metal - Google Patents

tubo de trocador de calor de metal

Info

Publication number
BR112016019767A2
BR112016019767A2 BR112016019767A BR112016019767A BR112016019767A2 BR 112016019767 A2 BR112016019767 A2 BR 112016019767A2 BR 112016019767 A BR112016019767 A BR 112016019767A BR 112016019767 A BR112016019767 A BR 112016019767A BR 112016019767 A2 BR112016019767 A2 BR 112016019767A2
Authority
BR
Brazil
Prior art keywords
channel
heat exchanger
metal heat
exchanger tube
fluting
Prior art date
Application number
BR112016019767A
Other languages
English (en)
Other versions
BR112016019767B1 (pt
Inventor
Gotterbarm Achim
El Hajal Jean
Knab Manfred
Lutz Ronald
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 BR112016019767A2 publication Critical patent/BR112016019767A2/pt
Publication of BR112016019767B1 publication Critical patent/BR112016019767B1/pt

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
    • F28F1/34—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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0017—Flooded core heat exchangers
    • 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (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)

Abstract

tubo de trocador de calor de metal. a invenção está relacionada a um tubo de trocador de calor de metal que compreende caneluras integrais formadas no lado externo do tubo. essas caneluras têm uma base de canelura, flancos de canelura e uma ponta de canelura. a base da canelura se projeta consideravelmente de forma radial da parede do tubo. um canal é formado entre as caneluras, nas quais estruturas adicionais de canal espaçadas entre si são organizadas. as estruturas adicionais dividem o canal entre as caneluras em segmentos. as estruturas adicionais reduzem a área seccional cruzada no canal entre duas caneluras através das quais o fluxo é possível em pelo menos 50% e, com isso, pelo menos limitam um fluxo de fluido no canal durante a operação.
BR112016019767-4A 2014-02-27 2015-02-10 tubo de trocador de calor de metal BR112016019767B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EPEP102014002829.1 2014-02-27
DE102014002829.1A DE102014002829A1 (de) 2014-02-27 2014-02-27 Metallisches Wärmeaustauscherrohr
PCT/EP2015/000278 WO2015128061A1 (de) 2014-02-27 2015-02-10 Metallisches wärmeaustauscherrohr

Publications (2)

Publication Number Publication Date
BR112016019767A2 true BR112016019767A2 (pt) 2017-10-24
BR112016019767B1 BR112016019767B1 (pt) 2020-12-08

Family

ID=52473867

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016019767-4A BR112016019767B1 (pt) 2014-02-27 2015-02-10 tubo de trocador de calor de metal

Country Status (13)

Country Link
US (1) US11073343B2 (pt)
EP (1) EP3111153B1 (pt)
JP (1) JP6197121B2 (pt)
KR (1) KR102367582B1 (pt)
CN (1) CN106030233B (pt)
BR (1) BR112016019767B1 (pt)
DE (1) DE102014002829A1 (pt)
HU (1) HUE044830T2 (pt)
MX (1) MX2016006294A (pt)
PL (1) PL3111153T3 (pt)
PT (1) PT3111153T (pt)
TR (1) TR201906855T4 (pt)
WO (1) WO2015128061A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107421160B (zh) * 2017-08-28 2020-11-10 华北电力大学（保定） 一种高效可控冷却装置
US20230341193A1 (en) * 2020-10-31 2023-10-26 Wieland-Werke Ag Metal heat exchanger tube
CA3192309A1 (en) * 2020-10-31 2022-05-05 Achim Gotterbarm Metal heat exchanger tube
DE202020005625U1 (de) 2020-10-31 2021-11-10 Wieland-Werke Aktiengesellschaft Metallisches Wärmeaustauscherrohr
DE202020005628U1 (de) 2020-10-31 2021-11-11 Wieland-Werke Aktiengesellschaft Metallisches Wärmeaustauscherrohr

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Also Published As

Publication number Publication date
MX2016006294A (es) 2016-12-08
PT3111153T (pt) 2019-07-30
KR20160125348A (ko) 2016-10-31
TR201906855T4 (tr) 2019-05-21
JP2017501362A (ja) 2017-01-12
US11073343B2 (en) 2021-07-27
CN106030233B (zh) 2019-06-21
EP3111153A1 (de) 2017-01-04
CN106030233A (zh) 2016-10-12
KR102367582B1 (ko) 2022-02-25
WO2015128061A1 (de) 2015-09-03
US20160305717A1 (en) 2016-10-20
HUE044830T2 (hu) 2019-11-28
BR112016019767B1 (pt) 2020-12-08
DE102014002829A1 (de) 2015-08-27
PL3111153T3 (pl) 2019-09-30
EP3111153B1 (de) 2019-04-24
JP6197121B2 (ja) 2017-09-13

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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