MX367457B - Valvula de descarga de aire con obturador rodante elastico. - Google Patents

Valvula de descarga de aire con obturador rodante elastico.

Info

Publication number
MX367457B
MX367457B MX2015015837A MX2015015837A MX367457B MX 367457 B MX367457 B MX 367457B MX 2015015837 A MX2015015837 A MX 2015015837A MX 2015015837 A MX2015015837 A MX 2015015837A MX 367457 B MX367457 B MX 367457B
Authority
MX
Mexico
Prior art keywords
valve
vent
air release
float
pipeline
Prior art date
Application number
MX2015015837A
Other languages
English (en)
Other versions
MX2015015837A (es
Inventor
Weingarten Zvi
Original Assignee
Bermad Cs Ltd
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 Bermad Cs Ltd filed Critical Bermad Cs Ltd
Publication of MX2015015837A publication Critical patent/MX2015015837A/es
Publication of MX367457B publication Critical patent/MX367457B/es

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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • 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
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • F16K1/526—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a second valve
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/123—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on the bottom of the fluid line
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • 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
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/012—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve
    • 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
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Check Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Una válvula de ventilación para la descarga de aire utilizada para ventilar el aire de una tubería llena de líquido, la válvula de ventilación para la descarga de aire tiene una válvula de flotador desplegada en un alojamiento de válvula de flotador que se extiende desde la tubería, y una válvula de obturación que suprime la sobrepresión desplegada en un pasaje de ventilación que se extiende desde el alojamiento de válvula de flotador, de tal manera que la válvula de obturación que suprime la sobrepresión se sitúa corriente abajo de la válvula de flotador. La válvula de obturación que suprime la sobrepresión incluye un elemento obturador elástico que se conforma previamente en una posición normalmente abierta y se configura para deformarse poco a poco hasta una posición cerrada a medida que se incrementa la velocidad del aire que fluye a través del pasaje de ventilación a fin de amortiguar la fuerza del cierre de la válvula de ventilación para la descarga de aire y evitar la sobrepresión en el interior de la tubería. Cuando el nivel del líquido de la tubería llega a la válvula de flotador, un flotador se eleva para cerrar por completo el pasaje de ventilación.
MX2015015837A 2013-06-27 2014-06-10 Valvula de descarga de aire con obturador rodante elastico. MX367457B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/928,448 US9194507B2 (en) 2013-06-27 2013-06-27 Air release valve with elastic rolling shutter
PCT/IL2014/050519 WO2014207736A1 (en) 2013-06-27 2014-06-10 Air release valve with elastic rolling shutter

Publications (2)

Publication Number Publication Date
MX2015015837A MX2015015837A (es) 2016-03-04
MX367457B true MX367457B (es) 2019-08-22

Family

ID=52114426

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015015837A MX367457B (es) 2013-06-27 2014-06-10 Valvula de descarga de aire con obturador rodante elastico.

Country Status (12)

Country Link
US (1) US9194507B2 (es)
EP (1) EP2994685B1 (es)
CN (1) CN105339720B (es)
AU (1) AU2014300530B2 (es)
BR (1) BR112015032509B1 (es)
EA (1) EA030666B1 (es)
ES (2) ES2978881T3 (es)
IL (1) IL242500B (es)
MX (1) MX367457B (es)
PT (2) PT2014207736B (es)
WO (1) WO2014207736A1 (es)
ZA (1) ZA201508352B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112533657B (zh) 2018-06-01 2024-12-17 安全袋瓣面罩公司 用于袋阀式面罩的压力安全装置
US12523313B2 (en) 2023-06-12 2026-01-13 Val-Matic Valve & Manufacturing Corporation Combination air valve

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899981A (en) 1959-08-18 Certificate of correction
US2489932A (en) 1946-07-08 1949-11-29 Dole Valve Co Flow control device
US2777464A (en) 1951-03-07 1957-01-15 Detroit Controls Corp Flow control devices
GB783323A (en) 1954-09-08 1957-09-18 Robertshaw Fulton Controls Co Constant flow control valve
US2851060A (en) 1955-02-23 1958-09-09 Fleischer Henry Fluid flow control fitting
FR1217791A (fr) 1958-12-08 1960-05-05 Cie De Pont A Mousson Régulateur de débit
US3949780A (en) * 1974-09-19 1976-04-13 Buckman Thomas P Two piece check valve
FR2570158B1 (fr) * 1984-09-07 1986-12-12 Bayard Ets Systeme de fermeture anticipee pour ventouse de reseau d'eau sous pression
US4609014A (en) * 1985-10-25 1986-09-02 Vernay Laboratories, Inc. Variable rate flow controller
US4712574A (en) * 1987-04-23 1987-12-15 C. H. Perrott, Inc. Vacuum-breaking valve for pressurized fluid lines
US4938259A (en) * 1989-01-18 1990-07-03 Vernay Laboratories, Inc. Fluid flow controller
KR960008601Y1 (ko) 1993-11-22 1996-10-04 대우중공업 주식회사 원판 스프링을 이용한 유량제한장치
DE4420586C1 (de) * 1994-06-13 1995-11-09 Franz Schulte Rückschlagventil
AUPQ099199A0 (en) * 1999-06-17 1999-07-08 Herlihy, Geoffrey Francis An improved air release valve
AU768575C (en) * 1999-06-17 2004-11-04 P.I.H.A. Pty Ltd Vent valve
DE10039606A1 (de) * 2000-08-09 2002-02-28 Karl Adolf Zenner Wasserzaehle Vorrichtung zum Sicherstellen eines kontinuierlichen Flüssigkeitsdurchgangs in Flüssigkeitsleitungen und Verwendung der Vorrichtung
US8167002B2 (en) * 2007-11-15 2012-05-01 Belimo Holding Ag Flow restrictor
US8689821B2 (en) 2008-03-03 2014-04-08 James Douglas Miller Air release valve
ES2523508T3 (es) * 2009-11-12 2014-11-26 Dorot Management Control Valves Ltd. Válvula de gas
US20120037834A1 (en) * 2010-08-12 2012-02-16 International Valve Manufacturing, L.L.C. Method and apparatus for venting gas from liquid-conveying conduit
US9279514B2 (en) * 2010-11-16 2016-03-08 Allistair Potroneus Balutto Air release valve
US8689815B2 (en) 2011-10-12 2014-04-08 Bermad Cs Ltd. Air release vent valve

Also Published As

Publication number Publication date
BR112015032509A2 (pt) 2017-07-25
IL242500B (en) 2020-04-30
ES2978881T3 (es) 2024-09-23
US9194507B2 (en) 2015-11-24
EP2994685A4 (en) 2016-07-13
PT2014207736B (pt) 2023-11-27
US20150000754A1 (en) 2015-01-01
BR112015032509B1 (pt) 2023-01-17
EP2994685B1 (en) 2024-05-22
EA030666B1 (ru) 2018-09-28
ZA201508352B (en) 2017-05-31
ES2593259A2 (es) 2016-12-07
EA201591985A1 (ru) 2016-06-30
PT2994685T (pt) 2024-06-25
AU2014300530B2 (en) 2017-12-21
EP2994685A1 (en) 2016-03-16
WO2014207736A1 (en) 2014-12-31
MX2015015837A (es) 2016-03-04
CN105339720B (zh) 2017-06-06
AU2014300530A1 (en) 2015-11-26
CN105339720A (zh) 2016-02-17
ES2593259R1 (es) 2016-12-22
ES2593259B1 (es) 2017-09-26

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