ITTO20040218A1 - Dispositivo di sicurezza per valvola d'accensione di un bruciatore a gas. - Google Patents

Dispositivo di sicurezza per valvola d'accensione di un bruciatore a gas.

Info

Publication number
ITTO20040218A1
ITTO20040218A1 ITTO20040218A ITTO20040218A1 IT TO20040218 A1 ITTO20040218 A1 IT TO20040218A1 IT TO20040218 A ITTO20040218 A IT TO20040218A IT TO20040218 A1 ITTO20040218 A1 IT TO20040218A1
Authority
IT
Italy
Prior art keywords
safety device
gas burner
ignition valve
ignition
valve
Prior art date
Application number
Other languages
English (en)
Inventor
Pierangelo Colombo
Original Assignee
Iusa Ind Unidas S A De C V
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 Iusa Ind Unidas S A De C V filed Critical Iusa Ind Unidas S A De C V
Priority to ITTO20040218 priority Critical patent/ITTO20040218A1/it
Publication of ITTO20040218A1 publication Critical patent/ITTO20040218A1/it
Priority to MXPA05003827A priority patent/MXPA05003827A/es
Priority to US11/102,275 priority patent/US7252109B2/en
Priority to CNA2005100635015A priority patent/CN1680751A/zh

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
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/22—Pilot burners
    • 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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88062—Coaxial oppositely directed seats

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)
ITTO20040218 2004-04-08 2004-04-08 Dispositivo di sicurezza per valvola d'accensione di un bruciatore a gas. ITTO20040218A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO20040218 ITTO20040218A1 (it) 2004-04-08 2004-04-08 Dispositivo di sicurezza per valvola d'accensione di un bruciatore a gas.
MXPA05003827A MXPA05003827A (es) 2004-04-08 2005-04-08 Dispositivo de seguridad para una valvula de encendido de un quemador de gas.
US11/102,275 US7252109B2 (en) 2004-04-08 2005-04-08 Safety device for a lighting valve of a gas burner
CNA2005100635015A CN1680751A (zh) 2004-04-08 2005-04-08 用于气体燃烧器的点火阀的安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20040218 ITTO20040218A1 (it) 2004-04-08 2004-04-08 Dispositivo di sicurezza per valvola d'accensione di un bruciatore a gas.

Publications (1)

Publication Number Publication Date
ITTO20040218A1 true ITTO20040218A1 (it) 2004-07-08

Family

ID=35067437

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20040218 ITTO20040218A1 (it) 2004-04-08 2004-04-08 Dispositivo di sicurezza per valvola d'accensione di un bruciatore a gas.

Country Status (4)

Country Link
US (1) US7252109B2 (it)
CN (1) CN1680751A (it)
IT (1) ITTO20040218A1 (it)
MX (1) MXPA05003827A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2183524A1 (en) * 2007-07-23 2010-05-12 Clara Appliances Pty Ltd Gas flow control system
US9423153B2 (en) * 2009-03-24 2016-08-23 Robertshaw Controls Company Unregulated integrated function gas valve for a water heater
IT1394792B1 (it) * 2009-05-20 2012-07-13 Eltek Spa Dispositivo per il controllo dell'alimentazione di gas ad un bruciatore
US8272400B2 (en) * 2009-07-01 2012-09-25 Ningbo Wanan Co., Ltd. Gas valve control device
IT1399063B1 (it) * 2010-03-22 2013-04-05 Sit La Precisa Spa Con Socio Unico Dispositivo per il controllo dell' erogazione di un gas combustibile verso un apparecchio bruciatore
IT201800005892A1 (it) * 2018-05-31 2019-12-01 Valvola per fluidi, preferibilmente per gas
CN110094754B (zh) * 2019-05-05 2021-08-10 邵东弘邦电子有限公司 一种折叠式带保险装置点火枪

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297856A (en) * 1939-10-23 1942-10-06 Ames James Gerald Gas burner
US4081235A (en) * 1976-06-23 1978-03-28 International Telephone And Telegraph Corporation Valve interlock
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
US6886581B2 (en) * 2002-11-12 2005-05-03 Uwe Harniet Gas valve with a thermoelectric security device

Also Published As

Publication number Publication date
CN1680751A (zh) 2005-10-12
US7252109B2 (en) 2007-08-07
MXPA05003827A (es) 2005-10-12
US20050233273A1 (en) 2005-10-20

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