BRPI0511279A - amortecimento visco-elástico em um sistema de tubulação - Google Patents

amortecimento visco-elástico em um sistema de tubulação

Info

Publication number
BRPI0511279A
BRPI0511279A BRPI0511279-6A BRPI0511279A BRPI0511279A BR PI0511279 A BRPI0511279 A BR PI0511279A BR PI0511279 A BRPI0511279 A BR PI0511279A BR PI0511279 A BRPI0511279 A BR PI0511279A
Authority
BR
Brazil
Prior art keywords
visco
elastic damping
pipe system
elastic
dampers
Prior art date
Application number
BRPI0511279-6A
Other languages
English (en)
Inventor
Claes Fredoe
Jan Wigaard
Original Assignee
Vetco Aibel As
Af Ingemansson Ab
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 Vetco Aibel As, Af Ingemansson Ab filed Critical Vetco Aibel As
Publication of BRPI0511279A publication Critical patent/BRPI0511279A/pt

Links

Classifications

    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/035—Noise absorbers in the form of specially adapted hangers or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Dampers (AREA)
  • Pipe Accessories (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

AMORTECIMENTO VISCO-ELáSTICO EM UM SISTEMA DE TUBULAçãO. A invenção refere-se ao amortecimento visco-elástico em um sistema de tubulação, sistema este que oscila com oscilações de alta freqüência e pequena amplitude. O sistema compreende um ou mais amortecedores visco-elásticos autónomos do tipo que compreende uma ou mais camadas de material de amortecimento visco-elástico (4) fixamente ligadas entre membros rígidos (2, 3, 7). Os amortecedores visco-elásticos podem ser providos com um elemento de controle de temperatura (10).
BRPI0511279-6A 2004-05-18 2005-05-18 amortecimento visco-elástico em um sistema de tubulação BRPI0511279A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20042050A NO322675B1 (no) 2004-05-18 2004-05-18 Viskoelastiske dempere i rorsystem
PCT/IB2005/001351 WO2005114035A1 (en) 2004-05-18 2005-05-18 Visco elastic damping in a piping system

Publications (1)

Publication Number Publication Date
BRPI0511279A true BRPI0511279A (pt) 2007-12-04

Family

ID=34880523

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511279-6A BRPI0511279A (pt) 2004-05-18 2005-05-18 amortecimento visco-elástico em um sistema de tubulação

Country Status (5)

Country Link
US (1) US20080036200A1 (pt)
EP (1) EP1807650A1 (pt)
BR (1) BRPI0511279A (pt)
NO (1) NO322675B1 (pt)
WO (1) WO2005114035A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20061267A1 (it) * 2006-06-30 2008-01-01 Snam Progetti Smorzatore assiale applicabile a elementi di sezione preferibilmente cilindrica,rettangolare o quadrata
US9903434B2 (en) * 2013-08-21 2018-02-27 General Electric Company Components having vibration dampers enclosed therein and methods of forming such components
KR101570921B1 (ko) * 2014-01-22 2015-11-20 주식회사 에스제이엠 자동차 배기관용 플렉시블 튜브
CN106228908B (zh) * 2016-09-20 2019-02-05 吉首大学 带除湿机与温控风门的大型减震电子显示屏
CN106224433B (zh) * 2016-09-20 2018-02-09 吉首大学 热膨胀器控制风机散热的大型减震电子显示屏
CN106369102B (zh) * 2016-09-20 2018-02-09 吉首大学 带热泵散热的大型减震电子显示屏
CN106382328B (zh) * 2016-09-20 2018-02-09 吉首大学 带温控排热风门的大型减震电子显示屏
GB202117208D0 (en) * 2021-11-29 2022-01-12 Siemens Energy AS Anti-vibration bracket for subsea equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039050A (en) * 1969-05-13 1977-08-02 Monsanto Company Damping system
US3817356A (en) * 1973-05-29 1974-06-18 Minnesota Mining & Mfg Vibration damping
DE2658394A1 (de) * 1976-12-23 1978-06-29 Volkswagenwerk Ag Vorrichtung zur bekaempfung von schwingungen eines stangen- oder rohrfoermigen teils, insbesondere einer abgasleitung
DE3146297A1 (de) * 1981-11-19 1983-06-01 Gerb Gesellschaft für Isolierung mbH & Co KG, 1000 Berlin "vorrichtung zur daempfung von rohrleitungsschwingungen"
JPS6112334A (ja) * 1984-06-29 1986-01-20 川崎製鉄株式会社 複合型制振積層体
GB8626408D0 (en) * 1986-11-05 1987-12-16 Secr Defence Damping treatment for pipes & bodies
US5193644A (en) * 1991-04-12 1993-03-16 Atlantic Richfield Company Pipeline vibration damper
US5743326A (en) * 1994-10-05 1998-04-28 Aesop, Inc. Method of and apparatus for damping bending vibrations while achieving temperature control in beams and related
NL1013700C2 (nl) * 1999-11-30 2001-06-01 Walraven J Van Bv Trillingisolerend pijpbeugelsamenstel.
JP3669937B2 (ja) * 2001-04-03 2005-07-13 五月也 曽田 粘弾性ダンパー
JP2003049558A (ja) * 2001-08-07 2003-02-21 Kazuhiko Kasai 制振間柱
JP2004251291A (ja) * 2003-02-17 2004-09-09 Sankei Giken:Kk 制振継手

Also Published As

Publication number Publication date
WO2005114035A1 (en) 2005-12-01
EP1807650A1 (en) 2007-07-18
NO322675B1 (no) 2006-11-27
US20080036200A1 (en) 2008-02-14
NO20042050L (no) 2005-11-21
NO20042050D0 (no) 2004-05-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DA 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.