WO2013014292A3 - A stove with safety valve - Google Patents

A stove with safety valve Download PDF

Info

Publication number
WO2013014292A3
WO2013014292A3 PCT/EP2012/064837 EP2012064837W WO2013014292A3 WO 2013014292 A3 WO2013014292 A3 WO 2013014292A3 EP 2012064837 W EP2012064837 W EP 2012064837W WO 2013014292 A3 WO2013014292 A3 WO 2013014292A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
fuel supply
supply line
stove
safety valve
Prior art date
Application number
PCT/EP2012/064837
Other languages
French (fr)
Other versions
WO2013014292A2 (en
Inventor
Dermot Walsh
Original Assignee
Dermot Walsh
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 Dermot Walsh filed Critical Dermot Walsh
Priority to EP12751457.8A priority Critical patent/EP2737251B1/en
Priority to CA2843129A priority patent/CA2843129A1/en
Priority to US14/234,793 priority patent/US20140342295A1/en
Publication of WO2013014292A2 publication Critical patent/WO2013014292A2/en
Publication of WO2013014292A3 publication Critical patent/WO2013014292A3/en
Priority to HK14112522.6A priority patent/HK1198777A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/28—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid in association with a gaseous fuel source, e.g. acetylene generator, or a container for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/14—Stoves or ranges for gaseous fuels with special adaptation for travelling, e.g. collapsible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/05001—Control or safety devices in gaseous or liquid fuel supply lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/05002—Valves for gaseous fuel supply lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details

Abstract

A stove (1) has a fuel reservoir (2) which communicates via fuel supply line (8) with a burner (4). A stop valve (3) in the fuel supply line (8) controls fuel supply from the fuel reservoir (2) to the burner (4). A normally-open emergency shut-off valve (10) in the fuel supply line (8) is operable to close the fuel supply line (8) if the fuel pressure rises a preset amount above a normal operating pressure due to overheating of the fuel reservoir (2) for example.
PCT/EP2012/064837 2011-07-27 2012-07-27 A stove WO2013014292A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12751457.8A EP2737251B1 (en) 2011-07-27 2012-07-27 A stove with safety valve
CA2843129A CA2843129A1 (en) 2011-07-27 2012-07-27 A stove
US14/234,793 US20140342295A1 (en) 2011-07-27 2012-07-27 Stove
HK14112522.6A HK1198777A1 (en) 2011-07-27 2014-12-04 A stove with safety valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IES20110334 2011-07-27
IES2011/0334 2011-07-27

Publications (2)

Publication Number Publication Date
WO2013014292A2 WO2013014292A2 (en) 2013-01-31
WO2013014292A3 true WO2013014292A3 (en) 2014-01-16

Family

ID=47595370

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/064837 WO2013014292A2 (en) 2011-07-27 2012-07-27 A stove

Country Status (6)

Country Link
US (1) US20140342295A1 (en)
EP (1) EP2737251B1 (en)
CA (1) CA2843129A1 (en)
HK (1) HK1198777A1 (en)
IE (1) IES86167B2 (en)
WO (1) WO2013014292A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101381368B1 (en) * 2013-12-12 2014-04-04 유상근 The hydrostat for portable gas range

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944981A (en) * 1959-04-24 1963-12-18 Dex Ind Ltd Fluid valves
US4223692A (en) * 1977-10-19 1980-09-23 Perry Landis H Recreational vehicle safety system
US5181846A (en) * 1990-08-16 1993-01-26 Samsung Electronics Co., Ltd. Safety apparatus in gas heating device
US5485829A (en) * 1994-05-31 1996-01-23 Conair Corporation Central body for use in regulation systems of catalytic burners
US6405751B1 (en) * 2001-07-23 2002-06-18 Chi-Chen Hsiao Gas safety valve
US7225830B1 (en) * 2005-02-09 2007-06-05 Kershaw Charles H Fluid control valve

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191914A (en) * 1921-12-05 1923-01-25 Jules Eugene Malivert Improved vaporising device for soldering lamps, soldering-irons, chafing-dishes and other similar articles
US1686965A (en) * 1925-10-03 1928-10-09 Baker Perkins Co Inc Safety device for gas-firing systems
US1880178A (en) * 1928-10-27 1932-09-27 Albert F Krause Heating apparatus
US2046813A (en) * 1929-07-08 1936-07-07 Ex Lab Inc Method of heating
US2088685A (en) * 1935-03-04 1937-08-03 Birch William Thomas Water pressure and relief valve
US2206949A (en) * 1936-02-18 1940-07-09 Mantle Lamp Company Pressure lamp or stove
US2159414A (en) * 1936-09-30 1939-05-23 Wilcox Heat Machine Company Oil burner
US2140708A (en) * 1937-04-15 1938-12-20 Ira E Mccabe Fluid fuel burner ignition control
US2258811A (en) * 1940-05-27 1941-10-14 William A Ray Electromagnetically controlled operator
US2269157A (en) * 1940-07-31 1942-01-06 Gen Electric Automatic fluid fuel burner control
US2685294A (en) * 1949-04-11 1954-08-03 Gold Harold Wide range flow rate metering valve
US2722945A (en) * 1951-01-20 1955-11-08 George C Gresham Safety devices for gas systems
US2716470A (en) * 1951-01-24 1955-08-30 Nevin S Focht Shock absorbers
US2817362A (en) * 1954-02-01 1957-12-24 Bendix Aviat Corp Modulating high pressure air valve
US3115330A (en) * 1960-05-23 1963-12-24 Otis Eng Co Pressure controlled pilot valve operating device
US3120243A (en) * 1962-02-05 1964-02-04 Fawick Corp Flow regulating valve with extended movement
US4856982A (en) * 1987-07-13 1989-08-15 Tjernlund Products, Inc. Apparatus for exhausting combustion gases from a gas water heater
US5458294A (en) * 1994-04-04 1995-10-17 G & L Development, Inc. Control system for controlling gas fuel flow
US5649818A (en) * 1996-03-04 1997-07-22 Banner Engineering & Sales, Inc. Gas oven burner control method and apparatus
WO2006079881A1 (en) * 2005-01-31 2006-08-03 Promethea Corporation (Pty) Ltd A combustion device
US20070277803A1 (en) * 2006-05-17 2007-12-06 David Deng Heater
US7677236B2 (en) * 2006-05-17 2010-03-16 David Deng Heater configured to operate with a first or second fuel
IES20070227A2 (en) * 2007-03-30 2008-10-01 Michael Holton A stove
US9523497B2 (en) * 2012-07-04 2016-12-20 David Deng Dual fuel heater with selector valve
WO2013072905A2 (en) * 2011-11-14 2013-05-23 Kelly Gregory Alan A gas powered heater
US10240789B2 (en) * 2014-05-16 2019-03-26 David Deng Dual fuel heating assembly with reset switch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944981A (en) * 1959-04-24 1963-12-18 Dex Ind Ltd Fluid valves
US4223692A (en) * 1977-10-19 1980-09-23 Perry Landis H Recreational vehicle safety system
US5181846A (en) * 1990-08-16 1993-01-26 Samsung Electronics Co., Ltd. Safety apparatus in gas heating device
US5485829A (en) * 1994-05-31 1996-01-23 Conair Corporation Central body for use in regulation systems of catalytic burners
US6405751B1 (en) * 2001-07-23 2002-06-18 Chi-Chen Hsiao Gas safety valve
US7225830B1 (en) * 2005-02-09 2007-06-05 Kershaw Charles H Fluid control valve

Also Published As

Publication number Publication date
HK1198777A1 (en) 2015-06-05
EP2737251A2 (en) 2014-06-04
EP2737251B1 (en) 2017-07-12
WO2013014292A2 (en) 2013-01-31
US20140342295A1 (en) 2014-11-20
CA2843129A1 (en) 2013-01-31
IES86167B2 (en) 2013-04-10
IES20120332A2 (en) 2013-01-30

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