BR112012019917A2 - produto para aplicações fluídicas, métodos para sua produção e uso de um produto como este. - Google Patents

produto para aplicações fluídicas, métodos para sua produção e uso de um produto como este.

Info

Publication number
BR112012019917A2
BR112012019917A2 BR112012019917A BR112012019917A BR112012019917A2 BR 112012019917 A2 BR112012019917 A2 BR 112012019917A2 BR 112012019917 A BR112012019917 A BR 112012019917A BR 112012019917 A BR112012019917 A BR 112012019917A BR 112012019917 A2 BR112012019917 A2 BR 112012019917A2
Authority
BR
Brazil
Prior art keywords
product
groups
production
valley
group
Prior art date
Application number
BR112012019917A
Other languages
English (en)
Inventor
Hans-Joachim Krautschick
Joachim Hülstrung
Original Assignee
Thyssenkrupp Nirosta Gmbh
Thyssenkrupp Steel Europe 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 Thyssenkrupp Nirosta Gmbh, Thyssenkrupp Steel Europe Ag filed Critical Thyssenkrupp Nirosta Gmbh
Publication of BR112012019917A2 publication Critical patent/BR112012019917A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • F15D1/06—Influencing flow of fluids in pipes or conduits by influencing the boundary layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • F15D1/06—Influencing flow of fluids in pipes or conduits by influencing the boundary layer
    • F15D1/065—Whereby an element is dispersed in a pipe over the whole length or whereby several elements are regularly distributed in a pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/002—Influencing flow of fluids by influencing the boundary layer
    • F15D1/0025—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply
    • F15D1/003—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions
    • F15D1/0035—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions in the form of riblets
    • F15D1/004—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions in the form of riblets oriented essentially parallel to the direction of flow
    • 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
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems

Abstract

produto para aplicações fluídicas, métodos para sua produção e uso de um produto como este. a presente invenção refere-se a um produto para aplicações fluídicas, com pelo menos um segmento de superfície a que é fornecido para entrar em contato com um fluido fluindo em uma direção de fluxo s, em que no segmento a que entra em contato com fluido são formadad nervuras 1, 1<39>, 1" de compromento l1,l2 e forma específicos, das quais nervuras 1, 1<39>, 1" adjacentes delimitam entre elas em cada caso um vale 8, 8", e um método para produção e um uso de um produto como este. o produto de acordo com a invenção pode ser produzido economicamente com propriedades de fluxo melhoradas adicionalmente. isto é alcançado em que em cada caso pelo menos duas nervuras 1,1<39>,1" com o vale 8,8" que elas delimitam respectivamente são combinadas em um grupo g, g<39>, em que pelo menos dois grupos g, g<39> estão presentes, em que cada grupo g, g<39> é superado de cada grupo g, g<39> arranjado adjacente a ele, vistos transversalmente à direção de fluxo s do fluido, por um vale 8,8<39>, em que o perfil de altura do vale 12, 12<39> separando os respectivos grupos g, g<39> um do outro difere em cada caso do perfil de altura dos vales delimitados por aquelas nervuras 1,1<39>,1" dos grupos g, g<39> que ao mesmo tempo são adjacentes ao vale 12,12<39> separando os grupos g, g<39> um do outro.
BR112012019917A 2010-02-10 2011-02-02 produto para aplicações fluídicas, métodos para sua produção e uso de um produto como este. BR112012019917A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010007570A DE102010007570A1 (de) 2010-02-10 2010-02-10 Produkt für strömungstechnische Anwendungen, Verfahren zu seiner Herstellung und Verwendung eines solchen Produkts
PCT/EP2011/051488 WO2011098383A1 (de) 2010-02-10 2011-02-02 Produkt für strömungstechnische anwendungen, verfahren zu seiner herstellung und verwendung eines solchen produkts

Publications (1)

Publication Number Publication Date
BR112012019917A2 true BR112012019917A2 (pt) 2016-04-26

Family

ID=43827531

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012019917A BR112012019917A2 (pt) 2010-02-10 2011-02-02 produto para aplicações fluídicas, métodos para sua produção e uso de um produto como este.

Country Status (16)

Country Link
US (1) US9188287B2 (pt)
EP (1) EP2534382B1 (pt)
JP (1) JP5727520B2 (pt)
KR (1) KR20130002996A (pt)
CN (1) CN102803750B (pt)
AU (1) AU2011214491B2 (pt)
BR (1) BR112012019917A2 (pt)
CA (1) CA2789231A1 (pt)
DE (1) DE102010007570A1 (pt)
ES (1) ES2863627T3 (pt)
HU (1) HUE054254T2 (pt)
MX (1) MX2012009354A (pt)
PL (1) PL2534382T3 (pt)
RU (1) RU2565255C2 (pt)
WO (1) WO2011098383A1 (pt)
ZA (1) ZA201206000B (pt)

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Also Published As

Publication number Publication date
CA2789231A1 (en) 2011-08-18
CN102803750A (zh) 2012-11-28
US20130125992A1 (en) 2013-05-23
ZA201206000B (en) 2013-05-29
JP2013519845A (ja) 2013-05-30
KR20130002996A (ko) 2013-01-08
RU2012138405A (ru) 2014-03-20
EP2534382B1 (de) 2021-01-13
DE102010007570A1 (de) 2011-08-11
PL2534382T3 (pl) 2021-09-27
HUE054254T2 (hu) 2021-08-30
EP2534382A1 (de) 2012-12-19
AU2011214491B2 (en) 2015-12-03
JP5727520B2 (ja) 2015-06-03
RU2565255C2 (ru) 2015-10-20
ES2863627T3 (es) 2021-10-11
US9188287B2 (en) 2015-11-17
CN102803750B (zh) 2015-08-19
WO2011098383A1 (de) 2011-08-18
AU2011214491A1 (en) 2012-09-06
MX2012009354A (es) 2012-12-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements