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EP2385321A3 - A method for regulating the combustion process in solid fuel central heating boilers - Google Patents

A method for regulating the combustion process in solid fuel central heating boilers Download PDF

Info

Publication number
EP2385321A3
EP2385321A3 EP11162931.7A EP11162931A EP2385321A3 EP 2385321 A3 EP2385321 A3 EP 2385321A3 EP 11162931 A EP11162931 A EP 11162931A EP 2385321 A3 EP2385321 A3 EP 2385321A3
Authority
EP
European Patent Office
Prior art keywords
temperature
solid fuel
amount
air
combustion
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.)
Withdrawn
Application number
EP11162931.7A
Other languages
German (de)
French (fr)
Other versions
EP2385321A2 (en
Inventor
Artur Cebula
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
Priority claimed from PL391042A external-priority patent/PL217920B1/en
Priority claimed from PL392118A external-priority patent/PL220947B3/en
Application filed by Individual filed Critical Individual
Publication of EP2385321A2 publication Critical patent/EP2385321A2/en
Publication of EP2385321A3 publication Critical patent/EP2385321A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/002—Regulating air supply or draught 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
    • F23N5/02—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
    • F23N2223/04—Memory
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/19—Measuring temperature outlet temperature water heat-exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/02—Solid fuels

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 Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

The method for regulating the combustion processes in solid fuel central heating boilers, whereby the energy parameters of the combustion are set at the level relevant for the type of solid fuel and the type of boiler and the combustion process is regulated by changing the amount of solid fuel and air introduced on the basis of temperature measurements, consists in that the temperature tmg of the heating medium is measured as well as temperature tsp of the combustion product in at least one place in the bottom layer of the solid fuel aftercombustion zone or additionally temperature tp of the combustion product in the ash zone is measured and then the temperature tmg of the heating medium is compared with the preset temperature, and that the amount of primary air pp introduced into the process is measured or additionally also the amount of secondary air pw and then the amount of primary air pp or the total amount of primary pp and secondary air pw is compared with the preset amount and subsequently, based on the algorithm appropriate for the given boiler, it is converted into an impulse for adjusting the settings of solid fuel and/or air inflow, whereby the algorithm takes into account a relevant deviation of the primary air Δpp or primary and secondary air Δppw and the known deviation of temperature Δtmg of the heating medium and temperature tsp of the combustion product or additionally also the corresponding in time temperature tp of the combustion product in the ash zone.
EP11162931.7A 2010-04-22 2011-04-19 A method for regulating the combustion process in solid fuel central heating boilers Withdrawn EP2385321A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL391042A PL217920B1 (en) 2010-04-22 2010-04-22 Method for regulating the combustion process in the central heating boilers powered by solid fuel
PL392118A PL220947B3 (en) 2010-08-12 2010-08-12 Method for regulating the combustion process in the central heating boilers powered by solid fuel

Publications (2)

Publication Number Publication Date
EP2385321A2 EP2385321A2 (en) 2011-11-09
EP2385321A3 true EP2385321A3 (en) 2014-12-17

Family

ID=44673913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11162931.7A Withdrawn EP2385321A3 (en) 2010-04-22 2011-04-19 A method for regulating the combustion process in solid fuel central heating boilers

Country Status (1)

Country Link
EP (1) EP2385321A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486733B (en) * 2013-10-09 2015-09-09 俞亮亮 A water heating device
CN103629821B (en) * 2013-10-09 2016-04-13 汪清明 A kind of water heating system
CN103528179B (en) * 2013-10-09 2015-11-25 徐萍 Water heater
CN103486734B (en) * 2013-10-09 2015-08-12 俞升洋 A kind of water heater
CN103486735B (en) * 2013-10-09 2015-08-12 俞群涛 A kind of water heating system
CN117029012B (en) * 2023-08-11 2024-03-12 山东亚科环保科技有限公司 Treatment system for waste liquid in caprolactam production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196512A (en) * 1984-03-19 1985-10-05 Ebara Infilco Co Ltd Method of incinerating waste
WO1990009552A1 (en) * 1989-02-14 1990-08-23 L. & C. Steinmüller Gmbh Process and device for measuring the radiation emitted at at least two spatially separate points in a combustion process and for controlling the combustion process in function of the measured radiation
EP1489355A1 (en) * 2003-06-18 2004-12-22 SAR Elektronic GmbH Method and Apparatus for Controlling the Heating Power of Incinerators
EP1589283A1 (en) * 2004-04-23 2005-10-26 Abb Research Ltd. Model and control of a waste combustion process
US20100083883A1 (en) * 2008-10-06 2010-04-08 Neil Hofer Solid Fuel Boiler Assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344906C2 (en) 1993-12-29 1997-04-24 Martin Umwelt & Energietech Process for controlling individual or all factors influencing the combustion on a grate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196512A (en) * 1984-03-19 1985-10-05 Ebara Infilco Co Ltd Method of incinerating waste
WO1990009552A1 (en) * 1989-02-14 1990-08-23 L. & C. Steinmüller Gmbh Process and device for measuring the radiation emitted at at least two spatially separate points in a combustion process and for controlling the combustion process in function of the measured radiation
EP1489355A1 (en) * 2003-06-18 2004-12-22 SAR Elektronic GmbH Method and Apparatus for Controlling the Heating Power of Incinerators
EP1589283A1 (en) * 2004-04-23 2005-10-26 Abb Research Ltd. Model and control of a waste combustion process
US20100083883A1 (en) * 2008-10-06 2010-04-08 Neil Hofer Solid Fuel Boiler Assembly

Also Published As

Publication number Publication date
EP2385321A2 (en) 2011-11-09

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