PL409186A1 - Aerating mechanism of combustion chamber in the pellet burner - Google Patents

Aerating mechanism of combustion chamber in the pellet burner

Info

Publication number
PL409186A1
PL409186A1 PL409186A PL40918614A PL409186A1 PL 409186 A1 PL409186 A1 PL 409186A1 PL 409186 A PL409186 A PL 409186A PL 40918614 A PL40918614 A PL 40918614A PL 409186 A1 PL409186 A1 PL 409186A1
Authority
PL
Poland
Prior art keywords
combustion chamber
diaphragms
control ring
shape
inlet openings
Prior art date
Application number
PL409186A
Other languages
Polish (pl)
Other versions
PL226498B1 (en
Inventor
Michał Brzeski
Original Assignee
Pellasx Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa
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 Pellasx Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa filed Critical Pellasx Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa
Priority to PL409186A priority Critical patent/PL226498B1/en
Priority to ES15460041T priority patent/ES2881260T3/en
Priority to EP15460041.5A priority patent/EP2985527B1/en
Publication of PL409186A1 publication Critical patent/PL409186A1/en
Publication of PL226498B1 publication Critical patent/PL226498B1/en

Links

Classifications

    • 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
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • F23B30/04—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel-supporting surfaces that are rotatable around a horizontal or inclined axis and support the fuel on their inside, e.g. cylindrical grates
    • 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
    • F23L13/08—Construction of valves or dampers for controlling air supply or draught operating as a roller blind; operating as a venetian blind
    • 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

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)
  • Solid-Fuel Combustion (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

Przedmiotom wynalazku jest mechanizm napowietrzania komory paleniskowej w palniku peletów, gdzie palnik zawiera stalowy korpus (1), stanowiący stałą obudowę z otworem wlotowym (2) peletów, i rotacyjną komorę paleniskową (3), otoczoną cylindryczną, nieruchomą osłoną, trwale połączoną z korpusem (1), przy czym przestrzeń między komorą paleniskową (3), a osłoną stanowi pierścieniowy kanał, doprowadzający powietrze do komory paleniskowej (3) poprzez wlotowe otwory i/lub dysze nadmuchowe umieszczone na jej obwodzie. Rotacyjna komora paleniskowa (3) posiada szereg wzdłużnych przysłon (7), mających formę żaluzji, zamocowanych wahliwie na zewnętrznej powierzchni komory paleniskowej (3) i przysłaniających otwory wlotowe powietrza, współpracujących z nieruchomym pierścieniem sterującym (9), rozmieszczonym prostopadle do osi wzdłużnej komory (3), wokół jej tylnej części, przy czym wewnętrzna powierzchnia (10) pierścienia sterującego (9) ma kształt łuków o dwóch promieniach (R, r) połączonych ze sobą krótkimi odcinkami prostymi i pełni funkcję krzywki dociskającej przysłony (7) do powierzchni komory paleniskowej (3) lub zwalniającej je zgodnie z ustalonymi fazami. Komora paleniskowa (3) ma kształt graniastosłupa albo ostrosłupa ściętego o podstawie wieloboku foremnego. Przysłony (7) rozmieszczone są po dwie na każdym segmencie (8) bocznej ściany komory paleniskowej (3).The subject of the invention is a mechanism for aerating the combustion chamber in a pellet burner, where the burner comprises a steel body (1) constituting a fixed housing with an inlet opening (2) for pellets, and a rotary combustion chamber (3) surrounded by a cylindrical, stationary cover permanently connected to the body (1), wherein the space between the combustion chamber (3) and the cover is an annular channel supplying air to the combustion chamber (3) through inlet openings and/or blower nozzles placed on its circumference. The rotary combustion chamber (3) has a number of longitudinal diaphragms (7) in the form of louvers, mounted pivotally on the outer surface of the combustion chamber (3) and covering the air inlet openings, cooperating with a stationary control ring (9), arranged perpendicularly to the longitudinal axis of the chamber (3), around its rear part, wherein the inner surface (10) of the control ring (9) has the shape of arcs with two radii (R, r) connected with each other by short straight sections and acts as a cam pressing the diaphragms (7) against the surface of the combustion chamber (3) or releasing them in accordance with the established phases. The combustion chamber (3) has the shape of a prism or a truncated pyramid with a regular polygon base. The diaphragms (7) are arranged in pairs on each segment (8) of the side wall of the combustion chamber (3).

PL409186A 2014-08-14 2014-08-14 Aerating mechanism of combustion chamber in the pellet burner PL226498B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL409186A PL226498B1 (en) 2014-08-14 2014-08-14 Aerating mechanism of combustion chamber in the pellet burner
ES15460041T ES2881260T3 (en) 2014-08-14 2015-08-13 Pellet burner
EP15460041.5A EP2985527B1 (en) 2014-08-14 2015-08-13 Pellet burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL409186A PL226498B1 (en) 2014-08-14 2014-08-14 Aerating mechanism of combustion chamber in the pellet burner

Publications (2)

Publication Number Publication Date
PL409186A1 true PL409186A1 (en) 2016-02-15
PL226498B1 PL226498B1 (en) 2017-07-31

Family

ID=54065306

Family Applications (1)

Application Number Title Priority Date Filing Date
PL409186A PL226498B1 (en) 2014-08-14 2014-08-14 Aerating mechanism of combustion chamber in the pellet burner

Country Status (3)

Country Link
EP (1) EP2985527B1 (en)
ES (1) ES2881260T3 (en)
PL (1) PL226498B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998650A1 (en) 2014-09-17 2016-03-23 PellasX Spólka z o.o. Spólka Komandytowa Cover of a rotary combustion chamber in a pellet burner

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL232801B1 (en) * 2017-03-14 2019-07-31 Pellasx Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa Combustion chamber burner grate for combustion of pellets and other solid fuels
RU200764U1 (en) * 2020-03-18 2020-11-11 Марк Семенович Солонин FULL GASIFICATION BURNER

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE325092B (en) * 1965-09-15 1970-06-22 Landsverk Ab
US3822651A (en) * 1973-09-04 1974-07-09 D Harris Water cooled kiln for waste disposal
CA2346802A1 (en) * 2001-05-07 2002-11-07 Ilio Bertolami Gas hot water tank air flow control mechanism/device
ITCR20020003A1 (en) 2002-04-09 2003-10-09 Termocabi S Rl BURNER FOR PELLET FUEL
EP2162677A2 (en) * 2007-05-18 2010-03-17 Systemy S.r.o. Combustion burner - combustion chamber
PL66962Y1 (en) 2011-09-16 2014-01-31 Pancerpol Galewski Central heating boiler burner
PL400056A1 (en) 2012-07-20 2014-02-03 Romuald Karlyk Burner for gasification and combustion of biomass, especially wood pellets
AT513896B1 (en) * 2013-01-24 2016-03-15 Otto Ing Keiml Burner for solid fuels with rotatable combustion tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998650A1 (en) 2014-09-17 2016-03-23 PellasX Spólka z o.o. Spólka Komandytowa Cover of a rotary combustion chamber in a pellet burner

Also Published As

Publication number Publication date
EP2985527A1 (en) 2016-02-17
PL226498B1 (en) 2017-07-31
EP2985527B1 (en) 2021-04-07
ES2881260T3 (en) 2021-11-29

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