WO2008047288A3 - A valve - Google Patents

A valve Download PDF

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Publication number
WO2008047288A3
WO2008047288A3 PCT/IB2007/054175 IB2007054175W WO2008047288A3 WO 2008047288 A3 WO2008047288 A3 WO 2008047288A3 IB 2007054175 W IB2007054175 W IB 2007054175W WO 2008047288 A3 WO2008047288 A3 WO 2008047288A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
condition
fluid flow
safety device
passage
Prior art date
Application number
PCT/IB2007/054175
Other languages
French (fr)
Other versions
WO2008047288A2 (en
Inventor
Gary Kenneth Diamond
Paul Eksteen
Original Assignee
Gary Kenneth Diamond
Paul Eksteen
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 Gary Kenneth Diamond, Paul Eksteen filed Critical Gary Kenneth Diamond
Publication of WO2008047288A2 publication Critical patent/WO2008047288A2/en
Publication of WO2008047288A3 publication Critical patent/WO2008047288A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/247—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using mechanical means
    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
    • F16K31/566—Mechanical actuating means without stable intermediate position, e.g. with snap action using a bistable spring device arranged symmetrically around the actuating stem
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/147—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/16—Safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/12—Measuring temperature room temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Safety Valves (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

The invention provides a valve (10) for automatically controlling fluid flow in response to the tilting of the valve (10) from a first condition to a second condition. The valve (10) includes a valve housing (12) defining a passage (14) for fluid flow through the valve (10) from a valve inlet (16) to a valve outlet (20), and a valve closure (26) which is movable between a closed condition in which it prevents fluid flow through the valve passage (14) and an open condition in which it allows fluid flow through the valve passage (14). The valve (10) also includes a safety device (34) for effecting displacement of the valve closure (26) into the closed condition when the valve (10) is tilted from the first condition to the second condition. The safety device (34) includes a mass (36) which is automatically displaceable, under the effect of gravity, when the valve (10) is tilted towards or into the second condition, and the safety device (34) is arranged so that the automatic displacement of the mass (36) causes or allows the valve closure (26) to be displaced into the closed condition.
PCT/IB2007/054175 2006-10-19 2007-10-15 A valve WO2008047288A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200608734 2006-10-19
ZA2006/08734 2006-10-19

Publications (2)

Publication Number Publication Date
WO2008047288A2 WO2008047288A2 (en) 2008-04-24
WO2008047288A3 true WO2008047288A3 (en) 2008-11-06

Family

ID=39275396

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/054175 WO2008047288A2 (en) 2006-10-19 2007-10-15 A valve

Country Status (1)

Country Link
WO (1) WO2008047288A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017219030A1 (en) 2017-10-25 2019-04-25 Continental Teves Ag & Co. Ohg Fluid container with a check valve
CN111536548B (en) * 2020-05-08 2021-07-02 山西大学 Gravity type self-stabilizing device for fuel oil system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212313A (en) * 1978-08-14 1980-07-15 The Regents Of The University Of California Shock shutoff valve
JPS6155521A (en) * 1984-08-24 1986-03-20 Masatoshi Sugiyasu Automatic stopping device for burning gas supplying in emergency
EP0254631A1 (en) * 1986-07-23 1988-01-27 Automobiles Peugeot Gas tank venting device
WO1990002281A1 (en) * 1988-08-19 1990-03-08 Premier-Fosters (Australia) Limited Automatic fluid flow shut-off device
JPH02166309A (en) * 1988-12-15 1990-06-27 Matsushita Electric Ind Co Ltd Device of shutting gas at falling down
US5065782A (en) * 1991-01-08 1991-11-19 Stant Inc. Tank venting control assembly
EP0774372A1 (en) * 1995-10-30 1997-05-21 Paul Journee S.A. Fuel tank for motor vehicle equipped with an improved venting device and improved venting device
DE29804641U1 (en) * 1998-03-14 1998-07-02 Alfmeier Walter Gmbh & Co Safety valve
EP0877204A1 (en) * 1997-05-06 1998-11-11 BSH Fabricacion, S.A. Safety device, especially for gas apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212313A (en) * 1978-08-14 1980-07-15 The Regents Of The University Of California Shock shutoff valve
JPS6155521A (en) * 1984-08-24 1986-03-20 Masatoshi Sugiyasu Automatic stopping device for burning gas supplying in emergency
EP0254631A1 (en) * 1986-07-23 1988-01-27 Automobiles Peugeot Gas tank venting device
WO1990002281A1 (en) * 1988-08-19 1990-03-08 Premier-Fosters (Australia) Limited Automatic fluid flow shut-off device
JPH02166309A (en) * 1988-12-15 1990-06-27 Matsushita Electric Ind Co Ltd Device of shutting gas at falling down
US5065782A (en) * 1991-01-08 1991-11-19 Stant Inc. Tank venting control assembly
EP0774372A1 (en) * 1995-10-30 1997-05-21 Paul Journee S.A. Fuel tank for motor vehicle equipped with an improved venting device and improved venting device
EP0877204A1 (en) * 1997-05-06 1998-11-11 BSH Fabricacion, S.A. Safety device, especially for gas apparatus
DE29804641U1 (en) * 1998-03-14 1998-07-02 Alfmeier Walter Gmbh & Co Safety valve

Also Published As

Publication number Publication date
WO2008047288A2 (en) 2008-04-24

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