GB2267377B - Heating appliances - Google Patents

Heating appliances

Info

Publication number
GB2267377B
GB2267377B GB9311018A GB9311018A GB2267377B GB 2267377 B GB2267377 B GB 2267377B GB 9311018 A GB9311018 A GB 9311018A GB 9311018 A GB9311018 A GB 9311018A GB 2267377 B GB2267377 B GB 2267377B
Authority
GB
United Kingdom
Prior art keywords
heating appliances
appliances
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 - Fee Related
Application number
GB9311018A
Other versions
GB2267377A (en
GB9311018D0 (en
Inventor
Richard Arthur George Kinge
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.)
BLUE CIRCLE HEATING Ltd
Original Assignee
BLUE CIRCLE HEATING Ltd
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 BLUE CIRCLE HEATING Ltd filed Critical BLUE CIRCLE HEATING Ltd
Publication of GB9311018D0 publication Critical patent/GB9311018D0/en
Publication of GB2267377A publication Critical patent/GB2267377A/en
Application granted granted Critical
Publication of GB2267377B publication Critical patent/GB2267377B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays 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
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N2005/181—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using detectors sensitive to rate of flow of air
    • F23N2005/182—Air flow switch
    • 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
    • F23N2223/26—Timing network with capacitors
    • 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
    • F23N2227/24—Pilot burners the pilot burner not burning continuously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/28—Ignition circuits
    • F23N2227/30—Ignition circuits for 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • 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
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/18—Groups of two or more valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
GB9311018A 1992-05-30 1993-05-28 Heating appliances Expired - Fee Related GB2267377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929211829A GB9211829D0 (en) 1992-05-30 1992-05-30 Heating appliances

Publications (3)

Publication Number Publication Date
GB9311018D0 GB9311018D0 (en) 1993-07-14
GB2267377A GB2267377A (en) 1993-12-01
GB2267377B true GB2267377B (en) 1996-01-03

Family

ID=10716528

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929211829A Pending GB9211829D0 (en) 1992-05-30 1992-05-30 Heating appliances
GB9311018A Expired - Fee Related GB2267377B (en) 1992-05-30 1993-05-28 Heating appliances

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929211829A Pending GB9211829D0 (en) 1992-05-30 1992-05-30 Heating appliances

Country Status (2)

Country Link
EP (1) EP0573223A1 (en)
GB (2) GB9211829D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122567A (en) 1997-12-02 2000-09-19 Rheem Manufacturing Company Boiler system ignition sequence detector and associated methods of protecting boiler systems
ES2332966B1 (en) * 2007-03-20 2011-01-12 Fol. S.R.L. SAFETY DEVICE FOR INSTALLATION IN FIXED METALLIC ANDAMIAJES IN ORDER TO AVOID HEIGHT FALLS DURING THE ASSEMBLY AND DISASSEMBLY OPERATIONS OF THE ANDAMIOS.
ES2334605B1 (en) * 2007-08-07 2011-02-10 Bsh Electrodomesticos España, S.A. IGNITION DEVICE CIRCUIT.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022635C2 (en) * 1980-06-18 1984-11-22 Danfoss A/S, Nordborg Control circuit for a combustion system
US5020988A (en) * 1990-10-22 1991-06-04 Honeywell Inc. Intermittent pilot type burner control with a single control relay

Also Published As

Publication number Publication date
EP0573223A1 (en) 1993-12-08
GB2267377A (en) 1993-12-01
GB9211829D0 (en) 1992-07-15
GB9311018D0 (en) 1993-07-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000528