ES2050994T3 - Dispositivo ahorrador de fluido que responde a la presion. - Google Patents

Dispositivo ahorrador de fluido que responde a la presion.

Info

Publication number
ES2050994T3
ES2050994T3 ES90630158T ES90630158T ES2050994T3 ES 2050994 T3 ES2050994 T3 ES 2050994T3 ES 90630158 T ES90630158 T ES 90630158T ES 90630158 T ES90630158 T ES 90630158T ES 2050994 T3 ES2050994 T3 ES 2050994T3
Authority
ES
Spain
Prior art keywords
flexible washer
diameter
washer
cover
flow
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
ES90630158T
Other languages
English (en)
Inventor
Cesar Faraon Chaul
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2050994T3 publication Critical patent/ES2050994T3/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)

Abstract

ESTA INVENCION ES AL DESDOBLAMIENTO DE UNA ARANDELA FLEXIBLE PARA UN DISPOSITIVO QUE LIMITA LA VELOCIDAD DE FLUJO DE FLUIDOS, COMPRENDE UN OBTURADOR TIPO AGUJA (104) Y UN ENSAMBLAJE DE ARANDELAS PARA RESTRINGIR EL FLUJO A TRAVES DE DICHO OBTURADOR (104) Y OBSTRUIR EL FLUJO LIBRE DEL FLUIDO EN FUNCION DE LA PRESION Y QUE INCLUYE UNA ARANDELA FLEXIBLE (111) INTERCALADA ENTRE DOS ARANDELAS RIGIDAS (110, 112) SE EVITA MEDIANTE EL CERRAMIENTO DE DICHA ARANDELA FLEXIBLE (111) DENTRO DE UNA CARCASA (120) QUE TIENE UN FONDO CIRCULAR (112) PROVISTO DE ORIFICIO DE UN DIAMETRO PREDETERMINADO MAS ANCHO QUE EL DIAMETRO DE DICHO OBTURADOR (104), DE UNA PARED CILINDRICA (114) QUE SE EXTIENDE HACIA ARRIBA A LO LARGO DE LA PERIFERIA DE DICHO FONDO (112) A UNA DISTANCIA SUFICIENTE PARA CONSTITUIR UNA CAVIDAD PARA RECIBIR DICHA ARANDELA FLEXIBLE (111), Y UNA TAPA (110) PARA CUBRIR LA CARCASA (120) Y QUE TIENE UN ORIFICIO DEL MISMO DIAMETRO DE DICHO FONDO. LA TAPA ESTA DISPUESTA CON RESPECTO A LA PARED CILINDRICA DE MANERA INTERPUESTA ENTRE LA ARANDELA FLEXIBLE, LA TAPA Y EL FONDO. LA ARANDELA FLEXIBLE (111) TIENE UNA ABERTURA DE UN DIAMETRO MENOR QUE EL DIAMETRO DE LAS ABERTURAS DE LA TAPA (110) Y FONDO Y ESTA FIJADA A DICHA CARCASA (120) PARA EVITAR EL DESDOBLAMIENTO ENTRE ELLOS POR LA ALTA PRESION DEL FLUIDO. BAJO PRESIONES BAJAS Y MODERADAS EL FLUJO QUE RESTRINGE EL ENSAMBLAJE DE ARANDELAS, QUE CONSTA DE LA ARANDELA FLEXIBLE INTERCALADA ENTRE LAS DOS ARANDELAS RIGIDAS (110, 112), SUMINISTRA UNA OPERACION SATISFACTORIA Y EFICIENTE DEL DISPOSITIVO.
ES90630158T 1990-08-20 1990-09-18 Dispositivo ahorrador de fluido que responde a la presion. Expired - Lifetime ES2050994T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/570,197 US5022438A (en) 1990-08-20 1990-08-20 Fluids rate of flow saving or limiting device

Publications (1)

Publication Number Publication Date
ES2050994T3 true ES2050994T3 (es) 1994-06-01

Family

ID=24278660

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90630158T Expired - Lifetime ES2050994T3 (es) 1990-08-20 1990-09-18 Dispositivo ahorrador de fluido que responde a la presion.

Country Status (11)

Country Link
US (1) US5022438A (es)
EP (1) EP0472798B1 (es)
JP (1) JPH04107367A (es)
KR (1) KR920004757A (es)
CN (1) CN1059397A (es)
AU (1) AU6300590A (es)
BR (1) BR9004959A (es)
CA (1) CA2025512A1 (es)
DE (1) DE69007103D1 (es)
ES (1) ES2050994T3 (es)
IL (1) IL95657A (es)

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* Cited by examiner, † Cited by third party
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US5280805A (en) * 1993-01-19 1994-01-25 Skoglund Paul K Flow control valve having adjustable sleeve for varying flow rate
US5301713A (en) * 1993-06-01 1994-04-12 Skoglund Paul K Flow control valve having adjustable piston for varying flow rate
US5487405A (en) * 1993-06-01 1996-01-30 Skoglund; Paul K. Flow control valve having flow adjustable by variable ring
US5931186A (en) * 1996-03-01 1999-08-03 Skoglund; Paul K. Fluid flow control valve and actuator for changing fluid flow rate
WO1998038555A1 (es) * 1997-02-28 1998-09-03 Faraon Chaul Adma E Dispositivo ahorrador de fluido sensible a la pression, con valvula de retencion
US5996632A (en) * 1998-12-14 1999-12-07 Aeroquip Corporation Pressure relief adapter
US6250327B1 (en) * 1999-02-25 2001-06-26 Dana Corporation Fluid flow valve with variable flow rate
US6698455B2 (en) 2002-03-20 2004-03-02 Pablo Alvaro Ramirez-Rivera Fluid multieconomizer device
US10155082B2 (en) 2002-04-10 2018-12-18 Baxter International Inc. Enhanced signal detection for access disconnection systems
US20040254513A1 (en) 2002-04-10 2004-12-16 Sherwin Shang Conductive polymer materials and applications thereof including monitoring and providing effective therapy
US7052480B2 (en) 2002-04-10 2006-05-30 Baxter International Inc. Access disconnection systems and methods
US7022098B2 (en) 2002-04-10 2006-04-04 Baxter International Inc. Access disconnection systems and methods
US8376978B2 (en) 2007-02-09 2013-02-19 Baxter International Inc. Optical access disconnection systems and methods
US8152751B2 (en) 2007-02-09 2012-04-10 Baxter International Inc. Acoustic access disconnection systems and methods
US10463778B2 (en) 2007-02-09 2019-11-05 Baxter International Inc. Blood treatment machine having electrical heartbeat analysis
CN101978200B (zh) * 2008-03-19 2013-05-29 阿德马·埃莱娜·法拉翁肖尔韦尔塔 用于自动控制管道中的耗水量的针型台阶状圆柱形塞
WO2009122229A1 (en) 2008-04-01 2009-10-08 Gambro Lundia Ab An apparatus and a method for monitoring a vascular access
US8114043B2 (en) 2008-07-25 2012-02-14 Baxter International Inc. Electromagnetic induction access disconnect sensor
US8851444B2 (en) * 2009-02-27 2014-10-07 Parker-Hannifin Corporation Pump flow restricting device
SG168437A1 (en) * 2009-07-27 2011-02-28 Jvl Engineering Pte Ltd Water pressure management
WO2012072076A2 (en) * 2010-11-30 2012-06-07 Danfoss A/S An expansion valve with variable opening degree
CN103791180B (zh) * 2014-01-22 2016-03-09 南通爱慕希机械有限公司 一种油管接头
CN105042134B (zh) * 2015-06-29 2017-12-12 黄福成 快速切断阀
CN105020444B (zh) * 2015-06-29 2017-08-11 黄福成 紧急切断阀
CN106247044A (zh) * 2016-08-08 2016-12-21 北京航天试验技术研究所 一种高压气体流量控制装置
CN109084062B (zh) * 2018-09-06 2020-05-12 武汉新芯集成电路制造有限公司 一种用于液体管路的稳压阀
CN110695434B (zh) * 2019-11-14 2020-09-11 温州崎芳新能源有限公司 一种金属幕墙板材成型切割加工机械及加工方法
CN113532078B (zh) * 2021-07-23 2022-12-23 绍兴市沁羽家纺有限公司 一种纺织布料蒸汽烘干装置及烘干方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US780986A (en) * 1904-05-05 1905-01-31 Albert W Francis Regulator.
US2595389A (en) * 1947-12-22 1952-05-06 Bromilow & Edwards Ltd Two-way valve with excess flow prevention
GB769540A (en) * 1953-08-31 1957-03-06 Boulton Aircraft Ltd Improvements in or relating to fluid-flow metering valves
US3022978A (en) * 1957-12-03 1962-02-27 Marotta Valve Corp High pressure valve seat
US3145010A (en) * 1962-04-16 1964-08-18 Vallee Sales & Engineering Com Throttling and shut-off valve
JPS485293Y1 (es) * 1966-08-06 1973-02-10
US3503417A (en) * 1967-08-07 1970-03-31 Toyota Motor Co Ltd Control valve for regulating flow of blow-by gas
US3837362A (en) * 1972-05-23 1974-09-24 Eaton Corp Fluid flow control
US3805824A (en) * 1972-09-25 1974-04-23 Us Navy Pressure-compensated flow control valve
JPS52113436A (en) * 1976-03-19 1977-09-22 Nissan Motor Co Ltd Carburetor
CH650469A5 (fr) * 1982-11-10 1985-07-31 Werding Winfried J Dispositif pour la regulation de poussee d'un fluide a l'aide de turbulences.
US4962792A (en) * 1989-06-02 1990-10-16 Chaul Cesar F Fluids rate of flow saving or limiting device

Also Published As

Publication number Publication date
EP0472798A2 (en) 1992-03-04
EP0472798A3 (en) 1992-03-18
DE69007103D1 (de) 1994-04-07
KR920004757A (ko) 1992-03-28
BR9004959A (pt) 1992-02-25
IL95657A (en) 1993-06-10
CN1059397A (zh) 1992-03-11
EP0472798B1 (en) 1994-03-02
IL95657A0 (en) 1991-06-30
CA2025512A1 (en) 1992-02-21
US5022438A (en) 1991-06-11
JPH04107367A (ja) 1992-04-08
AU6300590A (en) 1992-06-04

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