BR112012023651A2 - vaso hidropneumático com aparelho de alívio de pressão - Google Patents

vaso hidropneumático com aparelho de alívio de pressão

Info

Publication number
BR112012023651A2
BR112012023651A2 BR112012023651A BR112012023651A BR112012023651A2 BR 112012023651 A2 BR112012023651 A2 BR 112012023651A2 BR 112012023651 A BR112012023651 A BR 112012023651A BR 112012023651 A BR112012023651 A BR 112012023651A BR 112012023651 A2 BR112012023651 A2 BR 112012023651A2
Authority
BR
Brazil
Prior art keywords
pressure relief
hydropneumatic
vessel
relief device
chamber
Prior art date
Application number
BR112012023651A
Other languages
English (en)
Portuguese (pt)
Inventor
R Patel Hemang
J Blaze Martin
m duval Neal
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112012023651A2 publication Critical patent/BR112012023651A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/075—Arrangement of devices for control of pressure or flow rate
    • 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
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
BR112012023651A 2010-03-19 2011-03-18 vaso hidropneumático com aparelho de alívio de pressão BR112012023651A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31567810P 2010-03-19 2010-03-19
PCT/US2011/028999 WO2011116285A2 (en) 2010-03-19 2011-03-18 Pressure relief apparatus for hydropneumatic vessel

Publications (1)

Publication Number Publication Date
BR112012023651A2 true BR112012023651A2 (pt) 2019-09-24

Family

ID=44021506

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012023651A BR112012023651A2 (pt) 2010-03-19 2011-03-18 vaso hidropneumático com aparelho de alívio de pressão

Country Status (6)

Country Link
US (1) US20130000735A1 (enExample)
EP (1) EP2547831A2 (enExample)
JP (1) JP2013522566A (enExample)
CN (1) CN102803623A (enExample)
BR (1) BR112012023651A2 (enExample)
WO (1) WO2011116285A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972369B (zh) * 2016-07-07 2018-12-21 滁州普立惠技术服务有限公司 管道内石油加热及助流装置
CN106122662A (zh) * 2016-07-07 2016-11-16 安庆宜源石油机械配件制造有限责任公司 涡轮式石油管道
CN107878500A (zh) * 2016-09-30 2018-04-06 北欧地面支持设备公司 列车防结冰系统及轨道上车辆的防结冰方法
EP4365081A3 (en) * 2017-04-07 2024-06-12 Airbus Operations GmbH An aircraft comprising a high-pressure water supply and distribution system
US20210222813A1 (en) * 2020-01-16 2021-07-22 Performance Pulsation Control, Inc. Reactive fluid system accounting for thermal expansion in replacement of nitrogen within charged pulsation control equipment
US10900206B1 (en) * 2020-02-11 2021-01-26 Ramses S. Nashed Vapor-liquid mixture-based constant pressure hydropneumatics system
EP4242105B1 (en) * 2022-03-11 2025-08-20 Airbus Operations GmbH A water supply system for an aircraft comprising buffer for storing liquid at a consumer pressure

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429749A (fr) * 1911-05-16 1911-09-29 Antony Bruyant Dispositif d'appareil antibélier pneumatique applicable aux canalisations de liquides sous pression
US2775255A (en) * 1952-07-19 1956-12-25 Robert E Snyder Apparatus for controlling hydraulic surge
US2952211A (en) * 1958-07-30 1960-09-13 Charles C Saner Pump
US3331117A (en) * 1966-04-04 1967-07-18 Alphouse A Jacobellis Method of manufacturing a jacketed spaced-wall accumulator
JPS495847B1 (enExample) * 1968-06-01 1974-02-09
US3741692A (en) * 1970-12-17 1973-06-26 Rupp Co Warren Surge suppressor for fluid lines
US4136714A (en) * 1976-12-27 1979-01-30 Creavco, Inc. Accumulator drain closure
US4408635A (en) * 1980-02-14 1983-10-11 Liquid Dynamics, Inc. Hydropneumatic pulse interceptor
US4836409A (en) * 1988-02-18 1989-06-06 Amtrol Inc. Integral diaphragm-liner bladder for hydropneumatic tank
US6016841A (en) * 1997-08-27 2000-01-25 Autoliv Asp, Inc. Accumulator with low permeability flexible diaphragm
DE10113415A1 (de) * 2001-03-20 2002-10-02 Hydac Technology Gmbh Hydropneumatischer Druckspeicher
US6860296B2 (en) * 2001-06-27 2005-03-01 Winston B. Young High flow nozzle system for flow control in bladder surge tanks
DE10233481A1 (de) * 2002-07-24 2004-02-12 Hydraulik-Ring Gmbh Speicher für ein flüssiges Medium
AU2004244652B2 (en) * 2004-01-06 2011-09-29 Eaton Corporation Trapped gas removal in liquid-gas accumulator
US7108016B2 (en) * 2004-03-08 2006-09-19 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Lightweight low permeation piston-in-sleeve accumulator
US20070056649A1 (en) * 2005-09-09 2007-03-15 Chang Hsu P Pressure container with replaceable bellows
CN1749581A (zh) * 2005-10-14 2006-03-22 王祖林 缠绕隔膜式蓄能器
CN201101811Y (zh) * 2007-10-31 2008-08-20 深圳市轻松科技股份有限公司 手动安全阀
CN201401376Y (zh) * 2009-05-13 2010-02-10 王祖林 调压式安全蓄能器

Also Published As

Publication number Publication date
WO2011116285A2 (en) 2011-09-22
WO2011116285A3 (en) 2011-11-17
US20130000735A1 (en) 2013-01-03
CN102803623A (zh) 2012-11-28
EP2547831A2 (en) 2013-01-23
JP2013522566A (ja) 2013-06-13

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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]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.