ES2046706T3 - Aparato y procedimiento para absorber la energia vibratoria de un tuboqu vibra. - Google Patents

Aparato y procedimiento para absorber la energia vibratoria de un tuboqu vibra.

Info

Publication number
ES2046706T3
ES2046706T3 ES199090310081T ES90310081T ES2046706T3 ES 2046706 T3 ES2046706 T3 ES 2046706T3 ES 199090310081 T ES199090310081 T ES 199090310081T ES 90310081 T ES90310081 T ES 90310081T ES 2046706 T3 ES2046706 T3 ES 2046706T3
Authority
ES
Spain
Prior art keywords
tube
vibration
cables
cable
final part
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES199090310081T
Other languages
English (en)
Inventor
David Joseph Fink
Thomas Michael Frick
Stephen Mark Ira
James Robert Ziler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2046706T3 publication Critical patent/ES2046706T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16L55/0331—Noise absorbers by inserting an elongated element in the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/30—Safety or protection arrangements; Arrangements for preventing malfunction for preventing vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vibration Prevention Devices (AREA)
  • Pipe Accessories (AREA)

Abstract

APARATO DE AMORTIGUACION Y DE ESTIRAMIENTO DE VIBRACIONES (210, 450, 470) Y METODO PARA INCREMENTAR LOS MISMOS EN UN TUBO (200) SOMETIDO A UNA GRAN VIBRACION INDUCIDA POR EL FLUJO DE AMPLITUD. PREFERENTEMENTE, EL APARATO (210) INCLUYE UNA PLURALIDAD DE CABLES TRENZADOS FLEXIBLES (210) CAPACES DE DISPONERSE EN EL TUBO (200) PARA LA DISIPACION DE LA ENERGIA DE LA VIBRACION DEL TUBO (200) A MEDIDA QUE VIBRE EL TUBO (200); LOS CABLES (210) TIENEN UNA PRIMERA PARTE FINAL (280) Y UNA FINAL (290). EL CIERRE DE LA PRIMERA PARTE FINAL (280) DE LA PLURALIDAD DE CABLES FLEXIBLES (210) ES UN ELEMENTO DE PUNTA RIGIDA DEL CABLE (310) Y LA SEGUNDA PARTE FINAL (290) DE CADA CABLE (210) ES UN AJUSTE DE EXTREMO RIGIDO DEL CABLE (380, 410). CUANDO EL TUBO (200) VIBRA DEBIDO A LA VIBRACION INDUCIDA POR EL FLUJO, LA ENERGIA DE VIBRACION SERA TRANSFERIDA A LOS CABLES (210) QUE SE ROZARAN ENTRE SI CREANDO UNA ENERGIA TERMICA POR FRICCION QUE RADIARA DE LOS CABLES (210), DE ESTA FORMA, LA AMPLITUD DE LA VIBRACIONDEL TUBO (200) DISMINUYE. ADEMAS, CUANDO EL TUBO (200) VIBRA, EL ELEMENTO DE LA PUNTA RIGIDA DEL CABLE (310) Y LOS AJUSTES DEL EXTREMO DEL CABLE RIGIDO (380, 410) TENDERAN A ESTIRAR EL TUBO (200).
ES199090310081T 1989-09-15 1990-09-14 Aparato y procedimiento para absorber la energia vibratoria de un tuboqu vibra. Expired - Lifetime ES2046706T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/407,598 US5158162A (en) 1989-09-15 1989-09-15 Tube vibration dampener and stiffener apparatus and method

Publications (1)

Publication Number Publication Date
ES2046706T3 true ES2046706T3 (es) 1994-02-01

Family

ID=23612745

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090310081T Expired - Lifetime ES2046706T3 (es) 1989-09-15 1990-09-14 Aparato y procedimiento para absorber la energia vibratoria de un tuboqu vibra.

Country Status (4)

Country Link
US (1) US5158162A (es)
EP (1) EP0418097B1 (es)
JP (1) JP2759090B2 (es)
ES (1) ES2046706T3 (es)

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US6763921B2 (en) 2002-09-13 2004-07-20 Siemens Westinghouse Power Corporation Reduced-vibration tube array
US20050097853A1 (en) * 2003-08-06 2005-05-12 Copperweld Canada Inc. Laminated structural members for vehicles
US7007894B1 (en) * 2004-09-21 2006-03-07 The Boeing Company In-flight refueling system, damping device and method for preventing oscillations in in-flight refueling system components
JP4793257B2 (ja) * 2006-12-26 2011-10-12 トヨタ自動車株式会社 振動抑制構造
US20090272034A1 (en) * 2008-04-30 2009-11-05 Cliff Yi Guo Methods and systems for reducing piping vibration
US9697919B2 (en) * 2010-12-29 2017-07-04 Westinghouse Electric Company, Llc Anti-vibration tube support plate arrangement for steam generators
US9534779B2 (en) * 2011-04-04 2017-01-03 Westinghouse Electric Company Llc Steam generator tube lane flow buffer
US8827244B2 (en) 2011-07-18 2014-09-09 Dennis W. Gilstad Tunable fluid end
US8496224B1 (en) 2011-07-18 2013-07-30 Dennis W. Gilstad Tunable valve assembly
US9080690B2 (en) 2011-07-18 2015-07-14 Dennis W. Gilstad Tunable check valve
US8939200B1 (en) 2011-07-18 2015-01-27 Dennis W. Gilstad Tunable hydraulic stimulator
US8905376B2 (en) 2011-07-18 2014-12-09 Dennis W. Gilstad Tunable check valve
US8720857B2 (en) 2011-07-18 2014-05-13 Dennis W. Gilstad Tunable fluid end
US9027636B2 (en) 2011-07-18 2015-05-12 Dennis W. Gilstad Tunable down-hole stimulation system
US8567754B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US8550425B1 (en) 2011-09-09 2013-10-08 Dennis W. Gilstad Impulse tolerant valve assembly
US8567753B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US8708306B2 (en) 2011-08-03 2014-04-29 Barbara C. Gilstad Tunable valve assembly
US8944409B2 (en) 2011-07-18 2015-02-03 Dennis W. Gilstad Tunable fluid end
US8746654B2 (en) 2011-07-18 2014-06-10 Dennis W. Gilstad Tunable fluid end
JP2014006165A (ja) * 2012-06-25 2014-01-16 Mitsubishi Heavy Ind Ltd 伝熱管の振動抑制装置及び蒸気発生器
KR101442088B1 (ko) * 2012-08-06 2014-09-19 한전원자력연료 주식회사 고주파진동 감소를 위한 핵연료 집합체의 지지격자
KR20140019924A (ko) * 2012-08-06 2014-02-18 한전원자력연료 주식회사 유체유발 진동을 저감하기 위한 핵연료 집합체의 지지격자
US20150219332A1 (en) * 2012-08-24 2015-08-06 Mitsubishi Heavy Industries, Ltd. Heat exchanger tube vibration suppression device and steam generator
US20140116360A1 (en) * 2012-10-31 2014-05-01 Westinghouse Electric Company Llc Method and apparatus for securing tubes in a steam generator against vibration
US9169707B1 (en) 2015-01-22 2015-10-27 Dennis W. Gilstad Tunable down-hole stimulation array
WO2020123818A1 (en) 2018-12-13 2020-06-18 Etegent Technologies Ltd. Preloaded strut
ES2955376A1 (es) * 2022-04-26 2023-11-30 Setga S L U Dispositivo auxiliar para aumentar el amortiguamiento en mastiles ligeros

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Also Published As

Publication number Publication date
EP0418097A1 (en) 1991-03-20
JP2759090B2 (ja) 1998-05-28
EP0418097B1 (en) 1993-11-18
US5158162A (en) 1992-10-27
JPH03107699A (ja) 1991-05-08

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