ES8405127A1 - Perfeccionamientos en los dispositivos de seguridad para aparatos de calentamiento por gas - Google Patents

Perfeccionamientos en los dispositivos de seguridad para aparatos de calentamiento por gas

Info

Publication number
ES8405127A1
ES8405127A1 ES523432A ES523432A ES8405127A1 ES 8405127 A1 ES8405127 A1 ES 8405127A1 ES 523432 A ES523432 A ES 523432A ES 523432 A ES523432 A ES 523432A ES 8405127 A1 ES8405127 A1 ES 8405127A1
Authority
ES
Spain
Prior art keywords
temperature
safety device
heating apparatus
gas
gas heating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES523432A
Other languages
English (en)
Other versions
ES523432A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stefani & C G Pernumia
Original Assignee
Stefani & C G Pernumia
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
Priority claimed from IT22721/82A external-priority patent/IT1152316B/it
Priority claimed from IT24234/82A external-priority patent/IT1153019B/it
Application filed by Stefani & C G Pernumia filed Critical Stefani & C G Pernumia
Publication of ES523432A0 publication Critical patent/ES523432A0/es
Publication of ES8405127A1 publication Critical patent/ES8405127A1/es
Expired legal-status Critical Current

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
    • F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/16—Measuring bridge
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/02—Pilot flame sensors
    • 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
    • F23N2235/14—Fuel valves electromagnetically operated
    • 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
    • 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
    • F23N5/14—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

PERFECCIONAMIENTOS EN LOS DISPOSITIVOS DE SEGURIDAD PARA APARATOS DE CALENTAMIENTO POR GAS.HJ8COMPRENDE UN GENERADOR PILOTO (34) CON UN CANUTILLO (2) PARA LA LLAMA ESPIA, UNA VALVULA ELECTRICA (5) DE ALIMENTACION GENERAL DEL GAS Y SISTEMAS DE CONTROL DE CADA VALVULA ELECTRICA PARA MANTENERLA ABIERTA Y PARA CERRARLA CUANDO DISMINUYE EL CONTENIDO DE OXIGENO DEL AMBIENTE EN QUE ESTA SITUADO EL APARATO DE CALENTAMIENTO. LOS SISTEMAS DE CONTROL DE LA VALVULA ELECTRICA COMPRENDEN UN TRANSDUCTOR DE TEMPERATURA CUYO ELEMENTO SENSIBLE A LA TEMPERATURA ESTA FIJADO A LA PAREDDEL CANUTILLO (2) DEL QUEMADOR PILOTO (34) EN UNA PORCION COMPRENDIDA ENTRE LA SECCION TRANSVERSAL DE CANUTILLO EN QUE LA LLAMA ESPIA ARDE Y LA SECCION A LA CUAL DICHA LLAMA SE DESPLAZA CUANDO EL CONTENIDO DE OXIGENO DEL AMBIENTE HA DESCENDIDO A MENOS DEL VALOR PORCENTUAL DEL AIRE FIJADO. EL ELEMENTO SENSIBLE A LA TEMPERATURA ESTA CONSTITUIDO POR LA JUNTA TERMOELECTRICA (13) DE UNA TERMOCOPLA UNIDA A LA VALVULA ELECTRICA (5) DE ALIMENTACION GENERAL DE GAS.
ES523432A 1982-08-03 1983-06-20 Perfeccionamientos en los dispositivos de seguridad para aparatos de calentamiento por gas Expired ES8405127A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22721/82A IT1152316B (it) 1982-08-03 1982-08-03 Dispositivo di sicurezza per apparecchi di riscaldamento a gas
IT24234/82A IT1153019B (it) 1982-11-12 1982-11-12 Dispositivo di sicurezza per apparecchi di riscaldamento a gas

Publications (2)

Publication Number Publication Date
ES523432A0 ES523432A0 (es) 1984-06-01
ES8405127A1 true ES8405127A1 (es) 1984-06-01

Family

ID=26328248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523432A Expired ES8405127A1 (es) 1982-08-03 1983-06-20 Perfeccionamientos en los dispositivos de seguridad para aparatos de calentamiento por gas

Country Status (2)

Country Link
EP (1) EP0100758A3 (es)
ES (1) ES8405127A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613041A1 (fr) * 1987-03-24 1988-09-30 Op Srl Dispositif de securite pour appareils de chauffage a gaz
NZ270528A (en) * 1995-02-20 1998-10-28 John Stuart Fleming Control of liquid fuelled heater: temperature sensor senses output of pilot burner and controls fuel supply to primary burner
US6339645B2 (en) 1998-03-06 2002-01-15 Telefonaktiebolaget Lm Ericsson (Publ) Pseudo-random sequence generator and associated method
ES1041207Y (es) 1998-10-30 1999-10-16 Fagor S Coop Quemador de llama piloto con detector atmosferico.
JP2002538402A (ja) * 1999-02-26 2002-11-12 ロバートショー コントロールス カンパニー 酸素減少センサ
IT1310192B1 (it) * 1999-03-19 2002-02-11 Worgas Bruciatori Srl Metodo e mezzi per il controllo di sicurezza di bruciatori.
US20020160325A1 (en) * 2001-04-26 2002-10-31 David Deng Gas pilot system and method having improved oxygen level detection capability and gas fueled device including the same
FR2829566A1 (fr) * 2001-09-10 2003-03-14 Sourdillon Sa Appareil a gaz avec bruleur en partie basse, equipe de moyens de securite, et chauffe-eau en faisant application
FR2829565B1 (fr) * 2001-09-10 2005-08-19 Sourdillon Sa Appareil a gaz avec bruleur en partie basse, equipe de moyens de securite, et chauffe-eau en faisant application
FR2829564A1 (fr) * 2001-09-10 2003-03-14 Sourdillon Sa Appareil a gaz avec bruleur en partie basse, equipe de moyens de securite, et chauffe-eau en faisant application
EP1420206B1 (en) * 2002-11-13 2007-07-18 Coprecitec, S.L. Combustion detection apparatus with a thermoelectric generator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430887A (en) * 1943-09-25 1947-11-18 Gen Controls Co Thermocouple for pilot burners
FR1182023A (fr) * 1956-12-05 1959-06-22 Robertshaw Fulton Controls Co Brûleur pilote et son thermocouple
FR1237754A (fr) * 1959-06-08 1960-08-05 Kromschroeder Ag G Dispositif de sûreté en cas de manque de gaz
DE1598554A1 (de) * 1965-04-19 1971-02-25 Honeywell Inc Gasspuergeraet
US3295585A (en) * 1965-07-12 1967-01-03 American Gas Ass Apparatus for sensing the composition of gases, and gas burner system employing same
FR2028564A1 (es) * 1969-01-18 1970-10-09 Marcoerqueaga Iriondo
US4269583A (en) * 1978-05-22 1981-05-26 Combustion Unlimited Incorporated Pilots for flare stacks
JPS5714121A (en) * 1980-07-01 1982-01-25 Mitsubishi Electric Corp Oxygen density detecting apparatus for burner

Also Published As

Publication number Publication date
EP0100758A3 (en) 1984-06-06
ES523432A0 (es) 1984-06-01
EP0100758A2 (en) 1984-02-15

Similar Documents

Publication Publication Date Title
KR880005412A (ko) 연소장치
ES8405127A1 (es) Perfeccionamientos en los dispositivos de seguridad para aparatos de calentamiento por gas
ATE84133T1 (de) Oelbrenner mit sicherheitsvorrichtung.
JPS55123345A (en) Exhaust gas reflux apparatus
EP0182261A3 (en) Improved system for changing oxidants in a flame atomic absorption spectrophotometer
GB1125211A (en) A control system for an oven
AU4564596A (en) Method and apparatus for the control of flammable fluid heating apparatus
JPS5630535A (en) Safety device for combustion system
JPS537850A (en) Safety device for gas instrument
GB1276248A (en) Fuel burning apparatus
JPS5656527A (en) Combustion safety device
FR1584324A (es)
EP0399994A3 (de) Vorrichtung zum Regeln der Sekundärluftzufuhr für eine Feuerung, insbesondere eines Heizkessels
JPS57129322A (en) Combustion controlling device
ES467328A1 (es) Un dispositivo calentador de fluido perfeccionado.
JPS57150718A (en) Combustion device
JPS52149653A (en) Cock controlling type gas burner hot water system
JPS56131937A (en) Torch for wire bonding
GB884804A (en) Improvements in or relating to burner control apparatus
ES340929A1 (es) Sistema y dispositivo de control para conducciones de gas combustible.
KR900012048A (ko) 산소부족 검출기능을 구비한 버너용 연료시스템
KR890007039A (ko) 연소식 난방장치
JPS5743123A (en) Safety apparatus for burning
JPS57105625A (en) Combustion safety device
JPS57166418A (en) Liquid fuel combustion equipment