ITPN940039A0 - Rilevatore di fiamma auto-alimentato - Google Patents

Rilevatore di fiamma auto-alimentato

Info

Publication number
ITPN940039A0
ITPN940039A0 ITPN940039A ITPN940039A ITPN940039A0 IT PN940039 A0 ITPN940039 A0 IT PN940039A0 IT PN940039 A ITPN940039 A IT PN940039A IT PN940039 A ITPN940039 A IT PN940039A IT PN940039 A0 ITPN940039 A0 IT PN940039A0
Authority
IT
Italy
Prior art keywords
self
flame detector
powered flame
powered
detector
Prior art date
Application number
ITPN940039A
Other languages
English (en)
Inventor
Dario Muzzolini
Giancarlo Arrigoni
Original Assignee
Zeltron Spa
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 Zeltron Spa filed Critical Zeltron Spa
Priority to IT94PN000039A priority Critical patent/IT1267729B1/it
Publication of ITPN940039A0 publication Critical patent/ITPN940039A0/it
Priority to EP95107715A priority patent/EP0687863A1/en
Priority to US08/489,841 priority patent/US5518396A/en
Priority to CA002151759A priority patent/CA2151759A1/en
Publication of ITPN940039A1 publication Critical patent/ITPN940039A1/it
Application granted granted Critical
Publication of IT1267729B1 publication Critical patent/IT1267729B1/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
    • F23N5/102—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
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/22—Timing network
    • 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
    • F23N2231/00—Fail safe
    • F23N2231/02—Fail safe using electric energy accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F23N2231/22—Warning devices using warning lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Combustion (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Feeding And Controlling Fuel (AREA)
IT94PN000039A 1994-06-14 1994-06-14 Rilevatore di fiamma auto-alimentato IT1267729B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT94PN000039A IT1267729B1 (it) 1994-06-14 1994-06-14 Rilevatore di fiamma auto-alimentato
EP95107715A EP0687863A1 (en) 1994-06-14 1995-05-20 Self-powered flame monitoring apparatus
US08/489,841 US5518396A (en) 1994-06-14 1995-06-13 Self-powered flame monitoring apparatus
CA002151759A CA2151759A1 (en) 1994-06-14 1995-06-14 Self-powered frame monitoring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94PN000039A IT1267729B1 (it) 1994-06-14 1994-06-14 Rilevatore di fiamma auto-alimentato

Publications (3)

Publication Number Publication Date
ITPN940039A0 true ITPN940039A0 (it) 1994-06-14
ITPN940039A1 ITPN940039A1 (it) 1995-12-14
IT1267729B1 IT1267729B1 (it) 1997-02-07

Family

ID=11394925

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94PN000039A IT1267729B1 (it) 1994-06-14 1994-06-14 Rilevatore di fiamma auto-alimentato

Country Status (4)

Country Link
US (1) US5518396A (it)
EP (1) EP0687863A1 (it)
CA (1) CA2151759A1 (it)
IT (1) IT1267729B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1308113B1 (it) * 1999-06-02 2001-11-29 Sit La Precisa Spa Gruppo valvolare per la modulazione della pressione di erogazione diun gas.
WO2001038792A1 (en) * 1999-11-23 2001-05-31 Honeywell Inc. Low input voltage, low cost, micro-power dc-dc converter
US6261087B1 (en) * 1999-12-02 2001-07-17 Honeywell International Inc. Pilot flame powered burner controller with remote control operation
US9228746B2 (en) * 2006-05-31 2016-01-05 Aos Holding Company Heating device having a secondary safety circuit for a fuel line and method of operating the same
ITTO20110109A1 (it) * 2011-02-09 2012-08-10 Illinois Tool Works Apparecchio di cottura con dispositivo di accensione alimentato da una termocoppia
US9752990B2 (en) 2013-09-30 2017-09-05 Honeywell International Inc. Low-powered system for driving a fuel control mechanism
US9863636B2 (en) * 2014-08-12 2018-01-09 Rheem Manufacturing Company Fuel-fired heating appliance having flame indicator assembly
CN104299399B (zh) * 2014-09-23 2017-09-26 张沙圣 一种有线自供电数字通信系统及其方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517021A (en) * 1978-07-19 1980-02-06 Matsushita Electric Ind Co Ltd Gas burner
JPS59112125A (ja) * 1982-12-17 1984-06-28 Sanyo Electric Co Ltd 表示装置
US4565519A (en) * 1983-01-21 1986-01-21 Advanced Mechanical Technology, Inc. Burner ignition system
JPS6060422A (ja) * 1983-09-09 1985-04-08 Matsushita Electric Ind Co Ltd 燃焼安全装置
US4770629A (en) * 1987-03-11 1988-09-13 Honeywell Inc. Status indicator for self-energizing burner control system
GB8816774D0 (en) * 1988-07-14 1988-08-17 Bsr Int Plc Power supplies
US4984981A (en) * 1989-06-02 1991-01-15 A. O. Smith Corporation Heater with flame powered logic supply circuit
JPH07110132B2 (ja) * 1991-08-22 1995-11-22 日本モトローラ株式会社 電圧変換装置

Also Published As

Publication number Publication date
ITPN940039A1 (it) 1995-12-14
EP0687863A1 (en) 1995-12-20
IT1267729B1 (it) 1997-02-07
CA2151759A1 (en) 1995-12-15
US5518396A (en) 1996-05-21

Similar Documents

Publication Publication Date Title
DE69405087D1 (de) Optischer Detektor
DE69530817D1 (de) Positionsdetektor
DE69736849D1 (de) Objekt-Detektor
DE69507494D1 (de) Trümmernachweiser
FI971846A0 (fi) Kaasunilmaisin
DE69826350D1 (de) Flecken-gekoppelter Infrarot-Detektor
DE69724017D1 (de) Temperaturdetektor
DE69735990D1 (de) Photoleitender Detektor
BR9602096A (pt) Detector de proximidade
DE69515139D1 (de) Strahlungsdetektor
DE69621678D1 (de) Lichtdetektor
ITPN940039A0 (it) Rilevatore di fiamma auto-alimentato
NO944313D0 (no) Detektor
DE69506417D1 (de) Optischer rauchmelder
DE69509441D1 (de) Niveaudetektor
DE69709330D1 (de) Wellenleiter-photodetektoranschluss
DE69738183D1 (de) Infrarotdetektor
DE69411195D1 (de) Sirenendetektor
KR950034126U (ko) 화재감지기
KR950034125U (ko) 화재감지기
UA25308A (uk) Сциhтиляційhий детектор
KR950028357U (ko) 화재 감지기
KR950031259U (ko) 화재 감지기
KR950034128U (ko) 화재 감지기
KR960006029U (ko) 화재감지기

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970618