GB2423141B - Diagnostic circuit in a condensing boiler - Google Patents

Diagnostic circuit in a condensing boiler

Info

Publication number
GB2423141B
GB2423141B GB0602953A GB0602953A GB2423141B GB 2423141 B GB2423141 B GB 2423141B GB 0602953 A GB0602953 A GB 0602953A GB 0602953 A GB0602953 A GB 0602953A GB 2423141 B GB2423141 B GB 2423141B
Authority
GB
United Kingdom
Prior art keywords
diagnostic circuit
condensing boiler
boiler
condensing
diagnostic
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
GB0602953A
Other versions
GB2423141A (en
GB0602953D0 (en
Inventor
Gordon Smith
David Anthony Clark
Wayne Kenneth Aldridge
Graham Richard Roberts
Huw John Gaskill
Micheal Gerard Mcardle
James Robert Lowrie
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.)
Microgen Energy Ltd
Microgen Engine Corp Holding BV
Sunpower Inc
Original Assignee
Microgen Energy Ltd
Microgen Engine Corp Holding BV
Sunpower Inc
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 Microgen Energy Ltd, Microgen Engine Corp Holding BV, Sunpower Inc filed Critical Microgen Energy Ltd
Publication of GB0602953D0 publication Critical patent/GB0602953D0/en
Publication of GB2423141A publication Critical patent/GB2423141A/en
Application granted granted Critical
Publication of GB2423141B publication Critical patent/GB2423141B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • 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
    • F23N2231/00—Fail safe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • F24H8/006—Means for removing condensate from the heater
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Combustion (AREA)
GB0602953A 2005-02-14 2006-02-14 Diagnostic circuit in a condensing boiler Expired - Fee Related GB2423141B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0503039.0A GB0503039D0 (en) 2005-02-14 2005-02-14 Diagnostic circuit in a condensing boiler

Publications (3)

Publication Number Publication Date
GB0602953D0 GB0602953D0 (en) 2006-03-29
GB2423141A GB2423141A (en) 2006-08-16
GB2423141B true GB2423141B (en) 2010-05-26

Family

ID=34385444

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0503039.0A Ceased GB0503039D0 (en) 2005-02-14 2005-02-14 Diagnostic circuit in a condensing boiler
GB0602953A Expired - Fee Related GB2423141B (en) 2005-02-14 2006-02-14 Diagnostic circuit in a condensing boiler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0503039.0A Ceased GB0503039D0 (en) 2005-02-14 2005-02-14 Diagnostic circuit in a condensing boiler

Country Status (1)

Country Link
GB (2) GB0503039D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467752A (en) * 2009-02-12 2010-08-18 Raymund Lawton Condensate line blockage warning sensor unit
KR102658283B1 (en) * 2020-09-25 2024-04-18 주식회사 경동나비엔 Water heating apparatus with humidified air supply
EP4123241A1 (en) 2021-07-22 2023-01-25 BDR Thermea Group B.V. System and method for detecting a backflow of a fluid in a combustion chamber of a boiler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146157A (en) * 1983-08-27 1985-04-11 Pactrol Controls Ltd Automatic blocked drain safeguard for combustion systems in which flue gasses are condensed
US5024595A (en) * 1989-06-05 1991-06-18 Snyder General Corporation Furnace protective device
GB2354313A (en) * 1999-09-17 2001-03-21 Clive Michael Perry Safety device for condensate trap of boiler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146157A (en) * 1983-08-27 1985-04-11 Pactrol Controls Ltd Automatic blocked drain safeguard for combustion systems in which flue gasses are condensed
US5024595A (en) * 1989-06-05 1991-06-18 Snyder General Corporation Furnace protective device
GB2354313A (en) * 1999-09-17 2001-03-21 Clive Michael Perry Safety device for condensate trap of boiler

Also Published As

Publication number Publication date
GB2423141A (en) 2006-08-16
GB0503039D0 (en) 2005-03-23
GB0602953D0 (en) 2006-03-29

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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)

Free format text: REGISTERED BETWEEN 20090521 AND 20090527

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110214