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PL3765792T3 - Solid fuel heater with three-zone combustion air supply - Google Patents

Solid fuel heater with three-zone combustion air supply

Info

Publication number
PL3765792T3
PL3765792T3 PL19766636.5T PL19766636T PL3765792T3 PL 3765792 T3 PL3765792 T3 PL 3765792T3 PL 19766636 T PL19766636 T PL 19766636T PL 3765792 T3 PL3765792 T3 PL 3765792T3
Authority
PL
Poland
Prior art keywords
air supply
combustion air
solid fuel
fuel heater
zone combustion
Prior art date
Application number
PL19766636.5T
Other languages
Polish (pl)
Inventor
Michal HALADA
Original Assignee
Bh Property S.R.O.
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 Bh Property S.R.O. filed Critical Bh Property S.R.O.
Publication of PL3765792T3 publication Critical patent/PL3765792T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
    • F23B10/02—Combustion apparatus characterised by the combination of two or more combustion chambers including separate secondary combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/06—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the flue gases being removed downwards through one or more openings in the fuel-supporting surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
    • F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/06—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air into the fire bed
    • 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
    • F23N3/00—Regulating air supply or draught
    • F23N3/007—Regulating air supply or draught using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/021—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation
    • F24B5/026—Supply of primary and secondary air for combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2900/00—Special features of, or arrangements for combustion apparatus using solid fuels; Combustion processes therefor
    • F23B2900/00001—Combustion chambers with integrated fuel hopper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake

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)
  • Air Supply (AREA)
  • Solid-Fuel Combustion (AREA)
PL19766636.5T 2018-03-12 2019-03-11 Solid fuel heater with three-zone combustion air supply PL3765792T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2018-122A CZ307859B6 (en) 2018-03-12 2018-03-12 Solid fuel heater with three-zone combustion air supply
PCT/CZ2019/000013 WO2019174655A1 (en) 2018-03-12 2019-03-11 Solid fuel heater with three-zone combustion air supply

Publications (1)

Publication Number Publication Date
PL3765792T3 true PL3765792T3 (en) 2024-09-16

Family

ID=67060191

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19766636.5T PL3765792T3 (en) 2018-03-12 2019-03-11 Solid fuel heater with three-zone combustion air supply

Country Status (6)

Country Link
EP (1) EP3765792B1 (en)
CZ (1) CZ307859B6 (en)
PL (1) PL3765792T3 (en)
RU (1) RU2754480C1 (en)
UA (1) UA124798C2 (en)
WO (1) WO2019174655A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ20221A3 (en) * 2022-01-03 2023-03-15 Blaze Harmony S.R.O. Solid fuel gasification heater with radial nozzle
DE102022102197A1 (en) * 2022-01-31 2023-08-03 Kutzner + Weber Gmbh Distribution system for controlling the supply of air to a furnace
BE1030034B9 (en) * 2022-05-19 2023-07-26 Jide Manual mechanism for admitting air into the combustion chamber of a solid fuel burner
WO2025230782A1 (en) * 2024-04-22 2025-11-06 Aprovecho Research Center Air supply systems for combustion of batch-loaded biomass fuels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1092897A (en) * 1977-09-16 1981-01-06 Arun K. Mehta Fuel firing method
NL8301598A (en) * 1983-05-06 1984-12-03 Eduard Thomas Jacobus Van Der HEAT GENERATOR.
DK2085694T3 (en) * 2008-01-30 2018-09-03 Ihs Innovation Aps Electronically controlled woodburning stove and control method therefore
DE102009012905B3 (en) * 2009-03-12 2010-01-21 Global Mind Network Gmbh Solid fuel furnace performance controlling method, involves arranging temperature sensor in secondary exhaust gas channel, where sensor regulates primary air flow rate based on temperature in secondary exhaust gas channel
FR2945105B1 (en) * 2009-04-30 2011-07-29 Brisach DEVICE FOR CONTROLLING THE AIR SUPPLY OF A STOVE
LV14670B (en) * 2013-01-30 2013-06-20 Ludzas Bio-Enerģija, Sia Pellet incinerator
CN204005952U (en) * 2014-07-17 2014-12-10 山东驰域环保科技有限公司 Biomass granular fuel combustor
GB201509093D0 (en) * 2015-05-27 2015-07-08 Furbank Julian A regulator for a heater
RU2661516C2 (en) * 2016-09-06 2018-07-17 Евгений Николаевич Абакумов Solid-fuel gas-generated boiler

Also Published As

Publication number Publication date
EP3765792C0 (en) 2024-06-12
WO2019174655A1 (en) 2019-09-19
CZ2018122A3 (en) 2019-07-03
CZ307859B6 (en) 2019-07-03
RU2754480C1 (en) 2021-09-02
EP3765792A4 (en) 2021-12-22
UA124798C2 (en) 2021-11-17
EP3765792B1 (en) 2024-06-12
EP3765792A1 (en) 2021-01-20

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