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ES420742A2 - Safety device for gas-consuming equipment - Google Patents

Safety device for gas-consuming equipment

Info

Publication number
ES420742A2
ES420742A2 ES420742A ES420742A ES420742A2 ES 420742 A2 ES420742 A2 ES 420742A2 ES 420742 A ES420742 A ES 420742A ES 420742 A ES420742 A ES 420742A ES 420742 A2 ES420742 A2 ES 420742A2
Authority
ES
Spain
Prior art keywords
gas
consuming equipment
burner
detector
safety device
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
ES420742A
Other languages
Spanish (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.)
LYNNAISE DES APPLIC CATALYTIQU
Original Assignee
LYNNAISE DES APPLIC CATALYTIQU
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 LYNNAISE DES APPLIC CATALYTIQU filed Critical LYNNAISE DES APPLIC CATALYTIQU
Publication of ES420742A2 publication Critical patent/ES420742A2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Spray-Type Burners (AREA)

Abstract

An improvement in safety devices for gas-consuming equipment, such as catalytic heaters, which include a pilot-burner with a metastable flame which displaces itself from its burner when the oxygen content of the ambient air drops below a predetermined limit, thus causing a detector to shut off or greatly reduce the gas supply to the gas-consuming equipment. The improvement comprises the addition of a chamber for ensuring through mixing of the combustible gas with the combustive air prior to combustion, and further including the use of a plurality of flames around the detector.
ES420742A 1973-04-16 1973-11-22 Safety device for gas-consuming equipment Expired ES420742A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7314492A FR2226059A6 (en) 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
ES420742A2 true ES420742A2 (en) 1977-02-16

Family

ID=9118297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420742A Expired ES420742A2 (en) 1973-04-16 1973-11-22 Safety device for gas-consuming equipment

Country Status (13)

Country Link
US (1) US3918880A (en)
JP (2) JPS508120A (en)
AT (1) AT334021B (en)
BE (1) BE807590R (en)
CA (1) CA1023256A (en)
CH (1) CH567692A5 (en)
DE (2) DE2365287A1 (en)
ES (1) ES420742A2 (en)
FR (1) FR2226059A6 (en)
GB (1) GB1451282A (en)
IT (1) IT1046009B (en)
LU (1) LU68764A1 (en)
NL (1) NL7315512A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221557A (en) * 1978-06-12 1980-09-09 Gas Research Institute Apparatus for detecting the occurrence of inadequate levels of combustion air at a flame
DE2929619A1 (en) * 1979-07-21 1981-02-12 Process Electronic Analyse Und Heating installation with oxygen detector - coupled to program control regulating air, fuel and ignition
JPS5658172U (en) * 1979-10-08 1981-05-19
JPS5951916A (en) * 1982-09-17 1984-03-26 Toray Silicone Co Ltd Production of diorganopolysiloxane emulsion
JPS60218526A (en) * 1984-04-14 1985-11-01 Rinnai Corp Safety device for combustion of gas instrument
US4613297A (en) * 1984-09-17 1986-09-23 Masco Corporation Vent flow monitor
GB2165980A (en) * 1984-10-23 1986-04-23 Willey Robinson Ltd Safety device for gas supply
US5312036A (en) * 1991-09-13 1994-05-17 Ursus Trotter Instantaneous water heater which includes safety devices separately or in combination to prevent the explosion of the heat exchanger in the event of an excessive heating of the water in the heating coil and to shut-off the flow of gas to the burner
JP3193316B2 (en) * 1996-03-19 2001-07-30 リンナイ株式会社 Forced supply and exhaust combustion system
US20070039568A1 (en) * 2004-11-18 2007-02-22 Rheem Manufacturing Company Water Heater Burner Clogging Detection and Shutdown System with Associated Burner Apparatus
US20130040254A1 (en) * 2011-08-08 2013-02-14 General Electric Company System and method for monitoring a combustor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US658890A (en) * 1900-03-15 1900-10-02 Frank M Brooks Bunsen burner.
US3295585A (en) * 1965-07-12 1967-01-03 American Gas Ass Apparatus for sensing the composition of gases, and gas burner system employing same
FR1563239A (en) * 1968-02-26 1969-04-11
ES363466A1 (en) * 1969-02-08 1971-07-01 Marcoerqueaga Iriondo Atmosphere analyzer working by variation of the combustion front

Also Published As

Publication number Publication date
DE2365287A1 (en) 1974-10-31
CH567692A5 (en) 1975-10-15
BE807590R (en) 1974-03-15
CA1023256A (en) 1977-12-27
ATA1174A (en) 1976-04-15
US3918880A (en) 1975-11-11
AT334021B (en) 1976-12-27
IT1046009B (en) 1980-06-30
FR2226059A6 (en) 1974-11-08
GB1451282A (en) 1976-09-29
JPS508120A (en) 1975-01-28
LU68764A1 (en) 1974-01-21
JPS54239A (en) 1979-01-05
NL7315512A (en) 1974-10-18
DE7346257U (en) 1975-12-04
JPS573853B2 (en) 1982-01-23

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170705