GB1301114A - Air analyser - Google Patents

Air analyser

Info

Publication number
GB1301114A
GB1301114A GB6309069A GB6309069A GB1301114A GB 1301114 A GB1301114 A GB 1301114A GB 6309069 A GB6309069 A GB 6309069A GB 6309069 A GB6309069 A GB 6309069A GB 1301114 A GB1301114 A GB 1301114A
Authority
GB
United Kingdom
Prior art keywords
burner
flame
thermocouple
fuel supply
outlet
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
GB6309069A
Inventor
Joaquin Marcoerqueaga Iriondo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB6309069A priority Critical patent/GB1301114A/en
Publication of GB1301114A publication Critical patent/GB1301114A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • 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)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)

Abstract

1301114 Gas burner J M IRIONDO 29 Dec 1969 63090/69 Heading F4T A safety device for detecting changes in atmospheric oxygen and/or carbon dioxide content comprises a burner body 4 having a tubular flame shaper 5 which together define an annular outlet 7, and a thermocouple 6 located concentrically with the outlet 7 and being adapted to control an electromagnetic fuel supply valve to the burner in dependence on the nature of the flame produced by the burner. Under normal operating conditions, as shown in Fig. 1, the thermocouple is situated in the outer, hot zone 9 of the annular flame 8-if the oxygen content of the atmosphere should decrease or the CO 2 content increase, the flame shape changes to that shown in Fig. 2 and the thermocouple 6 is now in the inner, cold, zone 11 of the flame. The change in temperature sensed by the thermocouple results in a shutting down of the fuel supply to the burner by operation of the electromagnetic valve (not shown)
GB6309069A 1969-12-29 1969-12-29 Air analyser Expired GB1301114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6309069A GB1301114A (en) 1969-12-29 1969-12-29 Air analyser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6309069A GB1301114A (en) 1969-12-29 1969-12-29 Air analyser

Publications (1)

Publication Number Publication Date
GB1301114A true GB1301114A (en) 1972-12-29

Family

ID=10488763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6309069A Expired GB1301114A (en) 1969-12-29 1969-12-29 Air analyser

Country Status (1)

Country Link
GB (1) GB1301114A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122946U (en) * 1974-03-23 1975-10-07
DE19953685A1 (en) * 1999-11-09 2001-05-10 Abb Patent Gmbh Distributor for fluid medium, in which supply line and jet are combined into single component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122946U (en) * 1974-03-23 1975-10-07
DE19953685A1 (en) * 1999-11-09 2001-05-10 Abb Patent Gmbh Distributor for fluid medium, in which supply line and jet are combined into single component

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees