BRPI0700645A - fiada de chapas - Google Patents

fiada de chapas

Info

Publication number
BRPI0700645A
BRPI0700645A BRPI0700645-4A BRPI0700645A BRPI0700645A BR PI0700645 A BRPI0700645 A BR PI0700645A BR PI0700645 A BRPI0700645 A BR PI0700645A BR PI0700645 A BRPI0700645 A BR PI0700645A
Authority
BR
Brazil
Prior art keywords
row
plate
aerodynamic shape
plates
sheet
Prior art date
Application number
BRPI0700645-4A
Other languages
English (en)
Inventor
James A Haney
Cheng-Yo Chen
Original Assignee
Mcdermott Sa J Ray
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 Mcdermott Sa J Ray filed Critical Mcdermott Sa J Ray
Publication of BRPI0700645A publication Critical patent/BRPI0700645A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B21/502—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs
    • B63B2021/504—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers by means of tension legs comprising suppressors for vortex induced vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

FIADA DE CHAPAS Uma fiada de chapas aperfeiçoada para estruturas que estão sujeitas a vibrações e movimentos induzidos por redemoinhos devido a fluxo de fluido em torno da estrutura. Uma modalidade inclui uma forma aerodinâmica na borda da fiada de chapas. A forma aerodinâmica pode ser adicionada às fiadas de chapas existentes ou pode ser formada ao mesmo tempo da fiada de chapas para fiadas de chapas projetadas. A forma aerodinâmica reduz vibrações e movimentos induzidos por redemoinhos da estrutura à qual a fiada de chapas é conectada. Uma outra modalidade da invenção fornece um suporte resistente à tensão conectado à fiada de chapas e estrutura. O suporte fornece um caminho de carga diferente ao longo da fiada de chapas do que a técnica anterior para carregar a carga de pressão a partir da pressão de fluido agindo normal à superfície da fiada de chapas.
BRPI0700645-4A 2006-03-07 2007-03-07 fiada de chapas BRPI0700645A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77976606P 2006-03-07 2006-03-07

Publications (1)

Publication Number Publication Date
BRPI0700645A true BRPI0700645A (pt) 2007-11-06

Family

ID=38649915

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700645-4A BRPI0700645A (pt) 2006-03-07 2007-03-07 fiada de chapas

Country Status (4)

Country Link
US (1) US8408154B2 (pt)
BR (1) BRPI0700645A (pt)
MX (1) MX2007002746A (pt)
NO (1) NO20071228L (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471207B (en) * 2007-03-06 2011-03-30 Mcdermott Sa J Ray Improved strakes
DK3029313T3 (en) * 2014-12-04 2018-05-07 Siemens Ag Strake for a windmill tower
US10072437B1 (en) * 2017-07-07 2018-09-11 Sabre Communications Corporation Magnetic straking such as for utility or communications tower
CN112344730B (zh) * 2020-10-28 2022-07-05 哈尔滨工业大学 一种铝合金大容量熔体均匀化处理装置与处理方法
US12038104B2 (en) * 2022-02-24 2024-07-16 Saudi Arabian Oil Company Non-metallic, flexible assembly for mitigation of vortex shedding in cylindrical structures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398487A (en) * 1981-06-26 1983-08-16 Exxon Production Research Co. Fairing for elongated elements
US5102068A (en) * 1991-02-25 1992-04-07 Gratzer Louis B Spiroid-tipped wing
WO1998021415A1 (en) * 1996-11-12 1998-05-22 H.B. Zachry Company Precast, modular spar system
US6260809B1 (en) * 2000-04-05 2001-07-17 United Technologies Corporation Ovate loop for rotary-wing blades
US6517289B1 (en) * 2000-09-28 2003-02-11 The United States Of America As Represented By The Secretary Of The Navy Inflatable vibration reducing fairing
US6953308B1 (en) * 2004-05-12 2005-10-11 Deepwater Technologies, Inc. Offshore platform stabilizing strakes

Also Published As

Publication number Publication date
US8408154B2 (en) 2013-04-02
MX2007002746A (es) 2008-11-14
US20070209570A1 (en) 2007-09-13
NO20071228L (no) 2007-09-10

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 4A ANUIDADE.

B08H Application fees: decision cancelled

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2257 DE 08/04/2014

B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)