BR0214700A - Aparelho para atenuação de energia para um conduto transportando lìquido sob pressão, sistema incorporando o mesmo e método para atenuação de energia em um conduto - Google Patents
Aparelho para atenuação de energia para um conduto transportando lìquido sob pressão, sistema incorporando o mesmo e método para atenuação de energia em um condutoInfo
- Publication number
- BR0214700A BR0214700A BR0214700-9A BR0214700A BR0214700A BR 0214700 A BR0214700 A BR 0214700A BR 0214700 A BR0214700 A BR 0214700A BR 0214700 A BR0214700 A BR 0214700A
- Authority
- BR
- Brazil
- Prior art keywords
- energy
- tube
- conduit
- attenuating
- under pressure
- Prior art date
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
- F16L55/04—Devices damping pulsations or vibrations in fluids
-
- 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
- F16L55/027—Throttle passages
- F16L55/02709—Throttle passages in the form of perforated plates
- F16L55/02727—Throttle passages in the form of perforated plates placed parallel to the axis of the pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/062—Details, component parts
-
- 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
-
- 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
-
- 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
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Pipe Accessories (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
"APARELHO PARA ATENUAçãO DE ENERGIA PARA UM CONDUTO TRANSPORTANDO LìQUIDO SOB PRESSãO, SISTEMA INCORPORANDO O MESMO E MéTODO PARA ATENUAçãO DE ENERGIA EM UM CONDUTO". A presente invenção refere-se a um aparelho para atenuação de energia para um sistema de transporte de líquido sob pressão. O aparelho inclui uma unidade de transporte de líquido (23) ou semelhante que inclui três câmaras (39,40; 58; 59; 64; 55,66) dispostas em série. Pelo menos uma das câmaras (58; 55,66) não contém tubo. Um primeiro tubo (61) é disposto em uma das câmaras e tem uma primeira extremidade conectada à e em comunicação de fluido com uma extremidade de entrada ou saída da sua câmara. Uma segunda extremidade livre do tubo é espaçada por um vão aberto da extremidade de saída ou entrada de tal câmara. O tubo (61) tem pelo menos uma abertura na extremidade livre e/ou na sua superfície periférica para propiciar a comunicação de fluido entre o tubo (61) e sua câmara. Um segundo tubo (62) pode ser disposto na câmara restante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/004,768 US7007718B2 (en) | 1997-11-24 | 2001-12-04 | Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
PCT/US2002/000859 WO2003048628A1 (en) | 2001-12-04 | 2001-12-07 | Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0214700A true BR0214700A (pt) | 2004-08-31 |
Family
ID=21712437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0214700-9A BR0214700A (pt) | 2001-12-04 | 2001-12-07 | Aparelho para atenuação de energia para um conduto transportando lìquido sob pressão, sistema incorporando o mesmo e método para atenuação de energia em um conduto |
Country Status (11)
Country | Link |
---|---|
US (1) | US7007718B2 (pt) |
EP (1) | EP1461563A4 (pt) |
JP (1) | JP2005519237A (pt) |
KR (1) | KR100569494B1 (pt) |
CN (1) | CN100561032C (pt) |
AR (1) | AR034365A1 (pt) |
AU (1) | AU2002237812B2 (pt) |
BR (1) | BR0214700A (pt) |
CA (1) | CA2468985C (pt) |
MX (1) | MXPA04005323A (pt) |
WO (1) | WO2003048628A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7380572B2 (en) * | 1997-11-24 | 2008-06-03 | Fluid Routing Solutions, Inc. | Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
GB0307808D0 (en) * | 2003-04-04 | 2003-05-07 | Eaton Corp | Hydraulic system |
US7325570B1 (en) * | 2004-12-06 | 2008-02-05 | Coupled Products, Llc | Method and apparatus for noise suppression in a fluid line |
WO2006087746A1 (en) * | 2005-02-21 | 2006-08-24 | Dayco Fluid Technologies S.P.A. | Pressure-pulsation-damping fluid supply conduit |
US8173152B2 (en) * | 2006-03-24 | 2012-05-08 | Auxilium Us Holdings, Llc | Stabilized compositions containing alkaline labile drugs |
FR2903756B1 (fr) * | 2006-07-13 | 2008-12-12 | Plastic Omnium Cie | Attenuateur de bruit pour conduite de fluide hydraulique, article comprenant cet attenuateur, conduite compreant cet article et procede d'assemblage. |
DE102008064537A1 (de) | 2008-12-19 | 2010-06-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fluidleitung |
NO329468B1 (no) * | 2009-01-07 | 2010-10-25 | Framo Eng As | Anordning for tilveiebringelse av en kontrollerbar trykkreduksjon. |
GB0909989D0 (en) * | 2009-06-11 | 2009-07-22 | Eaton Fluid Power Gmbh | Integrated hydraulic damping device |
GB201006441D0 (en) * | 2010-04-19 | 2010-06-02 | Aspen Pumps Ltd | Improvements in or relating to pump installations |
US8496087B2 (en) * | 2010-07-12 | 2013-07-30 | Eaton Corporation | Fitting system for a hydraulic tuning cable |
DE102012201275A1 (de) * | 2011-02-10 | 2012-08-16 | Schaeffler Technologies AG & Co. KG | Dämpfungseinrichtung |
KR101324970B1 (ko) * | 2011-03-31 | 2013-11-05 | 삼성중공업 주식회사 | 유체 진동 댐퍼 |
FR2988649B1 (fr) * | 2012-04-03 | 2014-04-25 | Hutchinson | Canalisation pour circuit de climatisation integrant un dispositif reducteur de bruit, et un tel circuit l'incorporant. |
CN103453317B (zh) * | 2013-08-30 | 2015-04-29 | 西安交通大学 | 一种i型冲击气流衰减器 |
WO2015159970A1 (ja) * | 2014-04-17 | 2015-10-22 | 株式会社Ihi | 高圧流体噴射装置 |
CN103968184B (zh) * | 2014-05-21 | 2016-03-09 | 哈尔滨工程大学 | 一种管路振动噪声抑制器结构 |
US20180172195A1 (en) * | 2016-12-16 | 2018-06-21 | Ingersoll-Rand Company | Integrated muffler and pulsation dampener for a compressor |
JP6887554B1 (ja) * | 2020-10-29 | 2021-06-16 | 義英 土橋 | 段階減圧式耐圧管 |
WO2023245265A1 (pt) * | 2022-06-19 | 2023-12-28 | World Gás Ltda | Dispositivo repressor molecular para sistemas de baixa pressão alimentados por gás |
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US6085792A (en) | 1997-04-30 | 2000-07-11 | Dayco Products, Inc, | Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system |
US6073656A (en) * | 1997-11-24 | 2000-06-13 | Dayco Products, Inc. | Energy attenuation device for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
WO1999051909A1 (de) * | 1998-04-01 | 1999-10-14 | Aeroquip-Vickers International Gmbh | Anordnung zur verringerung von pulsationen und/oder vibrationen in hydraulischen schlauchleitungssystemen |
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KR20010063979A (ko) | 1999-12-24 | 2001-07-09 | 이계안 | 유체용 고압 호스 |
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-
2001
- 2001-12-04 US US10/004,768 patent/US7007718B2/en not_active Expired - Lifetime
- 2001-12-07 MX MXPA04005323A patent/MXPA04005323A/es active IP Right Grant
- 2001-12-07 WO PCT/US2002/000859 patent/WO2003048628A1/en active IP Right Grant
- 2001-12-07 AU AU2002237812A patent/AU2002237812B2/en not_active Ceased
- 2001-12-07 CA CA2468985A patent/CA2468985C/en not_active Expired - Lifetime
- 2001-12-07 CN CNB028272528A patent/CN100561032C/zh not_active Expired - Fee Related
- 2001-12-07 KR KR1020047008582A patent/KR100569494B1/ko not_active IP Right Cessation
- 2001-12-07 BR BR0214700-9A patent/BR0214700A/pt not_active IP Right Cessation
-
2002
- 2002-01-09 EP EP02704112A patent/EP1461563A4/en not_active Withdrawn
- 2002-01-09 JP JP2003549784A patent/JP2005519237A/ja active Pending
- 2002-06-05 AR ARP020102095A patent/AR034365A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2002237812B2 (en) | 2007-07-05 |
KR20040064725A (ko) | 2004-07-19 |
US7007718B2 (en) | 2006-03-07 |
EP1461563A1 (en) | 2004-09-29 |
CA2468985C (en) | 2010-09-14 |
WO2003048628A8 (en) | 2005-03-31 |
US20020100515A1 (en) | 2002-08-01 |
AU2002237812A1 (en) | 2003-06-17 |
WO2003048628A1 (en) | 2003-06-12 |
EP1461563A4 (en) | 2006-04-26 |
JP2005519237A (ja) | 2005-06-30 |
CA2468985A1 (en) | 2003-06-12 |
MXPA04005323A (es) | 2004-11-01 |
CN100561032C (zh) | 2009-11-18 |
KR100569494B1 (ko) | 2006-04-07 |
AR034365A1 (es) | 2004-02-18 |
CN1615414A (zh) | 2005-05-11 |
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