WO2009102807A3 - Fluid valve assembly - Google Patents

Fluid valve assembly Download PDF

Info

Publication number
WO2009102807A3
WO2009102807A3 PCT/US2009/033824 US2009033824W WO2009102807A3 WO 2009102807 A3 WO2009102807 A3 WO 2009102807A3 US 2009033824 W US2009033824 W US 2009033824W WO 2009102807 A3 WO2009102807 A3 WO 2009102807A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve assembly
control element
fluid control
secondary fluid
distribution system
Prior art date
Application number
PCT/US2009/033824
Other languages
French (fr)
Other versions
WO2009102807A2 (en
Inventor
Fred D. Moore
Robert L. Conneen
Charles M. Kruger, Jr.
Original Assignee
Moore Fred D
Conneen Robert L
Kruger Charles M Jr
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 Moore Fred D, Conneen Robert L, Kruger Charles M Jr filed Critical Moore Fred D
Publication of WO2009102807A2 publication Critical patent/WO2009102807A2/en
Publication of WO2009102807A3 publication Critical patent/WO2009102807A3/en

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
    • 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
    • F16K1/12—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 with streamlined valve member around which the fluid flows when the valve is opened

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A valve assembly for a fluid distribution system that enables service to be performed on a secondary fluid control element connected to the valve while the fluid distribution system remains operational. The valve assembly is closed to fluid flow prior to connection to any secondary fluid control element. The engagement of a secondary fluid control element into the valve assembly gradually opens the valve to fluid flow subject to the status of the secondary fluid control element. The secondary fluid control element may be removed from the valve assembly while the distribution system remains operational without significant leakage from the system.
PCT/US2009/033824 2008-02-11 2009-02-11 Fluid valve assembly WO2009102807A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6536608P 2008-02-11 2008-02-11
US61/065,366 2008-02-11
US13053308P 2008-05-30 2008-05-30
US61/130,533 2008-05-30

Publications (2)

Publication Number Publication Date
WO2009102807A2 WO2009102807A2 (en) 2009-08-20
WO2009102807A3 true WO2009102807A3 (en) 2009-10-08

Family

ID=40957476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/033824 WO2009102807A2 (en) 2008-02-11 2009-02-11 Fluid valve assembly

Country Status (1)

Country Link
WO (1) WO2009102807A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024175A (en) * 1998-04-17 2000-02-15 Moore, Jr.; Fred D. Automatic sealing sprinkler head adapter and fire protection sprinkler system
US6047949A (en) * 1998-09-21 2000-04-11 Beauchemin, Jr.; George A. Programmable fluid flow control valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024175A (en) * 1998-04-17 2000-02-15 Moore, Jr.; Fred D. Automatic sealing sprinkler head adapter and fire protection sprinkler system
US6047949A (en) * 1998-09-21 2000-04-11 Beauchemin, Jr.; George A. Programmable fluid flow control valve

Also Published As

Publication number Publication date
WO2009102807A2 (en) 2009-08-20

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