CL2016001143A1 - Mecanismo de prevención de flujo auxiliar para una válvula de aire en un sistema de tuberías. - Google Patents

Mecanismo de prevención de flujo auxiliar para una válvula de aire en un sistema de tuberías.

Info

Publication number
CL2016001143A1
CL2016001143A1 CL2016001143A CL2016001143A CL2016001143A1 CL 2016001143 A1 CL2016001143 A1 CL 2016001143A1 CL 2016001143 A CL2016001143 A CL 2016001143A CL 2016001143 A CL2016001143 A CL 2016001143A CL 2016001143 A1 CL2016001143 A1 CL 2016001143A1
Authority
CL
Chile
Prior art keywords
auxiliary
conduit
primary
fluid
plug
Prior art date
Application number
CL2016001143A
Other languages
English (en)
Inventor
Asaf Heiman
Original Assignee
Dorot Man Control Valves 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 Dorot Man Control Valves Ltd filed Critical Dorot Man Control Valves Ltd
Publication of CL2016001143A1 publication Critical patent/CL2016001143A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/08—Ventilation of sewers
    • 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
    • F16K24/044—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float the float being rigidly connected to the valve element, the assembly of float and valve element following a substantially translational movement when actuated, e.g. also for actuating a pilot 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

Mecanismo de prevenciôn de flujo auxiliar para impedir el escape desde Ia salida de una válvula de aire debido a un mal funcionamiento de sellado de un tapón primario dispuesto en un conducto primario de un sistema de canalización. El mecanismo incluye un conducto auxiliar acoplado aguas abajo del conducto primario. El mecanismo incluye además un tapôn auxiliar alojado dentro del conducto auxiliar El tapón auxiliar está configurado para sellar una salida del conducto auxiliar cuando el tapón primario se encuentra en una posición de sellado pero no impide Ia descarga de fluido desde una salida del conducto primarlo, por lo cual después de que suficiente fluido Ilene Ia válvula de aire, el aumento resultante de nivel de fluido empuja el tapón auxiliar a una posición de sellado para sellar una salida del conducto auxiliar, impidiendo Ia descarga de fluido desde Ia misma. Se proporciona una indicaciôn visual del mal funcionamiento de sellado mediante una válvula o sensor de presión que detecta Ia presencia de fluido en una seccián de conducto aguas abajo.
CL2016001143A 2013-11-13 2016-05-12 Mecanismo de prevención de flujo auxiliar para una válvula de aire en un sistema de tuberías. CL2016001143A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361903408P 2013-11-13 2013-11-13

Publications (1)

Publication Number Publication Date
CL2016001143A1 true CL2016001143A1 (es) 2016-12-02

Family

ID=53056885

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016001143A CL2016001143A1 (es) 2013-11-13 2016-05-12 Mecanismo de prevención de flujo auxiliar para una válvula de aire en un sistema de tuberías.

Country Status (5)

Country Link
US (1) US20160298779A1 (es)
CL (1) CL2016001143A1 (es)
MX (1) MX2016006169A (es)
PE (1) PE20160624A1 (es)
WO (1) WO2015071899A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015137968A1 (en) * 2014-03-14 2015-09-17 Scott Technologies, Inc. Sealing valve for a sensor
WO2016149656A1 (en) * 2015-03-18 2016-09-22 Engineered Corrosion Solutions, Llc Redundant vents with unitary valve bodies for water-based fire sprinkler systems
EP3329162A4 (en) * 2015-07-29 2018-07-25 A.R.I. Flow Control Accessories Ltd. Fluid flow valve
CN112703342B (zh) * 2018-09-13 2023-06-27 艾瑞流体控制设备有限公司 具有外部液位传感器的气门
US12054924B2 (en) 2020-05-28 2024-08-06 Zurn Water, Llc Smart and connected backflow preventer assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673736A (en) * 1994-03-15 1997-10-07 Farkas; Edward J. Temperature-compensated automatic stop fill for filling of tanks with liquids under vapor or gas pressure
US5613513A (en) * 1995-04-20 1997-03-25 Val-Matic Valve & Mfg. Corporation Liquid flow control device
US6082392A (en) * 1997-09-30 2000-07-04 General Transervice, Inc. Dual hose assembly and control system for truck-to-truck fuel transfer
JP2002004966A (ja) * 2000-06-26 2002-01-09 Kyosan Denki Co Ltd 燃料蒸発ガス処理装置
IL155180A0 (en) * 2003-04-01 2003-11-23 Gas purge valve
US8418550B2 (en) * 2008-12-23 2013-04-16 Little Giant Pump Company Method and apparatus for capacitive sensing the top level of a material in a vessel
US20120067119A1 (en) * 2009-05-26 2012-03-22 Diba Industries, Inc. Pressure-sensor based liquid-level measuring device with reduced capillary effect
US8636023B2 (en) * 2009-11-10 2014-01-28 Engineered Corrosion Solutions, Llc Automatic air vent for fire suppression wet pipe system and method of venting a fire suppression wet pipe system
AU2010317438B2 (en) * 2009-11-12 2016-06-30 Dorot Management Control Valves Ltd. Gas valve
CA2822531C (en) * 2011-01-25 2017-12-05 A.R.I. Flow Control Accessories Ltd. Gas purge valve with actuation sensor
KR101923999B1 (ko) * 2011-01-31 2018-11-30 라발 에이.씨.에스. 엘티디 연료 밸브
EP2686593B1 (en) * 2011-03-14 2016-10-19 A.R.I. Flow Control Accessories Ltd. Automatic gas purge valve

Also Published As

Publication number Publication date
US20160298779A1 (en) 2016-10-13
PE20160624A1 (es) 2016-07-07
WO2015071899A1 (en) 2015-05-21
MX2016006169A (es) 2016-09-13

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