IT1053959B - Perfezionamento nelle valvole di controllo dell alimentazione di gas a bruciatori - Google Patents

Perfezionamento nelle valvole di controllo dell alimentazione di gas a bruciatori

Info

Publication number
IT1053959B
IT1053959B IT4801476A IT4801476A IT1053959B IT 1053959 B IT1053959 B IT 1053959B IT 4801476 A IT4801476 A IT 4801476A IT 4801476 A IT4801476 A IT 4801476A IT 1053959 B IT1053959 B IT 1053959B
Authority
IT
Italy
Prior art keywords
improvement
gas supply
supply control
control valves
burner gas
Prior art date
Application number
IT4801476A
Other languages
English (en)
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of IT1053959B publication Critical patent/IT1053959B/it

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
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
    • 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
    • F23N2235/20—Membrane valves
    • 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
    • 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
    • Y10T137/1407—Combustion failure responsive fuel safety cut-off for burners
    • Y10T137/1516—Thermo-electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Control Of Combustion (AREA)
IT4801476A 1975-02-13 1976-02-09 Perfezionamento nelle valvole di controllo dell alimentazione di gas a bruciatori IT1053959B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/549,593 US3973576A (en) 1975-02-13 1975-02-13 Gas valve with pilot safety apparatus

Publications (1)

Publication Number Publication Date
IT1053959B true IT1053959B (it) 1981-10-10

Family

ID=24193643

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4801476A IT1053959B (it) 1975-02-13 1976-02-09 Perfezionamento nelle valvole di controllo dell alimentazione di gas a bruciatori

Country Status (6)

Country Link
US (1) US3973576A (it)
DE (1) DE2605128C2 (it)
FR (1) FR2300952A1 (it)
GB (1) GB1497961A (it)
IT (1) IT1053959B (it)
NL (1) NL172588C (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242080A (en) * 1978-08-11 1980-12-30 Honeywell Inc. Safety device for gas burners
DE3133075A1 (de) * 1981-08-21 1983-03-10 Honeywell B.V., Amsterdam Gassicherheitsventil mit wiedereinschaltsperre
US4971095A (en) * 1986-12-05 1990-11-20 Robertshaw Controls Company Fuel control valve construction, parts therefor and methods of making the same
CA1318465C (en) * 1988-08-30 1993-06-01 Gaur Umesh Sanitary napkin with individual wrapping means
US5193993A (en) * 1992-02-05 1993-03-16 Honeywell Inc. Safe gas valve
US5718256A (en) * 1996-05-14 1998-02-17 Honeywell Inc. Burner controller assembly
US7435081B2 (en) * 2004-01-27 2008-10-14 Honeywell International Inc. Method and system for pilot light safety
US7523762B2 (en) * 2006-03-22 2009-04-28 Honeywell International Inc. Modulating gas valves and systems
US7644731B2 (en) 2006-11-30 2010-01-12 Honeywell International Inc. Gas valve with resilient seat
WO2009012527A1 (en) * 2007-07-23 2009-01-29 Clara Appliances Pty Ltd Gas flow control system
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US8905063B2 (en) 2011-12-15 2014-12-09 Honeywell International Inc. Gas valve with fuel rate monitor
US8839815B2 (en) 2011-12-15 2014-09-23 Honeywell International Inc. Gas valve with electronic cycle counter
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
US8947242B2 (en) 2011-12-15 2015-02-03 Honeywell International Inc. Gas valve with valve leakage test
US8899264B2 (en) 2011-12-15 2014-12-02 Honeywell International Inc. Gas valve with electronic proof of closure system
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US9074770B2 (en) 2011-12-15 2015-07-07 Honeywell International Inc. Gas valve with electronic valve proving system
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
EP2868970B1 (en) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regulating device
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
US9841122B2 (en) 2014-09-09 2017-12-12 Honeywell International Inc. Gas valve with electronic valve proving system
US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
US10503181B2 (en) 2016-01-13 2019-12-10 Honeywell International Inc. Pressure regulator
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve
US10428972B2 (en) 2017-09-27 2019-10-01 Ademco Inc. Water heater gas valve
US11073281B2 (en) 2017-12-29 2021-07-27 Honeywell International Inc. Closed-loop programming and control of a combustion appliance
US10697815B2 (en) 2018-06-09 2020-06-30 Honeywell International Inc. System and methods for mitigating condensation in a sensor module
US10851911B2 (en) 2018-09-01 2020-12-01 Ademco Inc. Valve actuator with external coils

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258811A (en) * 1940-05-27 1941-10-14 William A Ray Electromagnetically controlled operator
US2652065A (en) * 1950-01-19 1953-09-15 Honeywell Regulator Co Safety device
US2746472A (en) * 1952-12-13 1956-05-22 Honeywell Regulator Co Safety valve
US2988098A (en) * 1959-12-08 1961-06-13 Vaillant Joh Kg Manually operated gas controllers
US3354901A (en) * 1965-05-18 1967-11-28 Honeywell Inc Control apparatus
US3348561A (en) * 1965-06-30 1967-10-24 Control apparatus for gas burners
DE1529049A1 (de) * 1966-03-19 1969-05-08 Honeywell Gmbh Gasventil mit Sicherheitsvorrichtung
FR1519739A (fr) * 1967-02-20 1968-04-05 Theobald Ets A Dispositif de sécurité à couple thermo-électrique pour brûleurs à gaz
US3451407A (en) * 1967-06-23 1969-06-24 Controls Co Of America Flow interrupter gas control with safety interlock preventing reset while electromagnet is energized
US3572355A (en) * 1968-03-30 1971-03-23 Honeywell Inc Pushbutton operable gas valve combination
ES355161A1 (es) * 1968-05-14 1969-11-16 Contigea Sa Cerrojo de seguridad para grifos de gas con valvula elec- tromagnetica.
US3764181A (en) * 1972-02-01 1973-10-09 Vaillant Joh Kg Thermoelectric ignition safety device
US3877475A (en) * 1973-10-17 1975-04-15 Honeywell Inc Safe lighting gas valve

Also Published As

Publication number Publication date
NL172588B (nl) 1983-04-18
FR2300952A1 (fr) 1976-09-10
NL172588C (nl) 1983-09-16
DE2605128C2 (de) 1983-09-29
FR2300952B1 (it) 1980-11-21
NL7601340A (nl) 1976-08-17
US3973576A (en) 1976-08-10
DE2605128A1 (de) 1976-09-02
GB1497961A (en) 1978-01-12

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