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EE04691B1 - A solid fuel was burned, especially to burn pellets - Google Patents

A solid fuel was burned, especially to burn pellets

Info

Publication number
EE04691B1
EE04691B1 EEP200200144A EEP200200144A EE04691B1 EE 04691 B1 EE04691 B1 EE 04691B1 EE P200200144 A EEP200200144 A EE P200200144A EE P200200144 A EEP200200144 A EE P200200144A EE 04691 B1 EE04691 B1 EE 04691B1
Authority
EE
Estonia
Prior art keywords
burner
burned
grate tubes
solid fuel
tubes
Prior art date
Application number
EEP200200144A
Other languages
Estonian (et)
Inventor
Valkonen Pertti
Original Assignee
Oy Ht Engineering 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 Oy Ht Engineering Ltd. filed Critical Oy Ht Engineering Ltd.
Publication of EE200200144A publication Critical patent/EE200200144A/en
Publication of EE04691B1 publication Critical patent/EE04691B1/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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H3/00—Grates with hollow bars
    • F23H3/02—Grates with hollow bars internally cooled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/16—Combustion apparatus using only lump fuel the combustion apparatus being modified according to the form of grate or other fuel support
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H1/00—Grates with solid bars
    • F23H1/04—Grates with solid bars having a variable burning surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates

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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

The invention relates to a burner intended for burning solid fuel, particularly pellets, which is intended to be installed in an opening in the side of the firebox. The burner includes hollow grate tubes (9) extending into the firebox, arranged parallel to and at a distance to each other. The fuel is burned on top of the grate tubes (9) and secondary air (SEC) is led through them. The burner also includes a pulsed and devices for feeding primary air (PRI) under the grate tubes (9) and for feeding secondary air into the grate tubes. The grate tubes (9) are arranged to be moved to and fro over at least two areas of movement and the burner includes an operating device (26, 30, 31) to operate them.
EEP200200144A 1999-09-24 2000-09-22 A solid fuel was burned, especially to burn pellets EE04691B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI19992050A FI19992050A7 (en) 1999-09-24 1999-09-24 A burner for burning solid fuel, especially pellets
PCT/FI2000/000811 WO2001022003A1 (en) 1999-09-24 2000-09-22 Burner for burning solid fuel, particularly pellets

Publications (2)

Publication Number Publication Date
EE200200144A EE200200144A (en) 2003-04-15
EE04691B1 true EE04691B1 (en) 2006-08-15

Family

ID=8555345

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200200144A EE04691B1 (en) 1999-09-24 2000-09-22 A solid fuel was burned, especially to burn pellets

Country Status (9)

Country Link
EP (1) EP1222427B1 (en)
AT (1) ATE286582T1 (en)
AU (1) AU7293700A (en)
CA (1) CA2388051A1 (en)
DE (1) DE60017276T2 (en)
EE (1) EE04691B1 (en)
FI (1) FI19992050A7 (en)
NO (1) NO320861B1 (en)
WO (1) WO2001022003A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20015036L (en) * 2001-03-29 2002-09-30 Ht Engineering Ltd Oy Pellet burner
FI20035103A0 (en) * 2003-06-19 2003-06-19 Ht Lasertekniikka Oy pellet burner
BRPI0903727E2 (en) * 2009-09-01 2018-10-09 Thierry Constant Eddy Francois Marie Gauthier pelletized solid mass combustor module
IT1396524B1 (en) * 2009-11-25 2012-12-14 Ungaro Srl CLEANING DEVICE FOR THE FIREPLACE GRILL OF A PELLET STOVE
AT518707B1 (en) * 2016-06-02 2018-02-15 DISTAND GmbH Solid fuel burner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253407A (en) * 1979-03-14 1981-03-03 Arnold Larson Burner for combusting particulate fuels
GB8707674D0 (en) * 1987-03-31 1987-05-07 Ekman C O A Solid fuel furnaces
NO874876L (en) * 1987-11-23 1989-07-14 Saxlund As OVEN APPLIANCE.
FR2755501B1 (en) * 1996-11-07 1999-01-22 Perge METHOD AND INSTALLATION FOR THE COMBUSTION TREATMENT OF WASTE AND FOR HEAT RECOVERY
SE9702990L (en) * 1997-08-20 1999-02-21 Nils Tunstroemer Device for combustion of biofuels on rust with adjustable inclination angle etc

Also Published As

Publication number Publication date
EP1222427B1 (en) 2005-01-05
EP1222427A1 (en) 2002-07-17
FI19992050L (en) 2001-03-24
DE60017276T2 (en) 2005-12-08
ATE286582T1 (en) 2005-01-15
EE200200144A (en) 2003-04-15
WO2001022003A1 (en) 2001-03-29
AU7293700A (en) 2001-04-24
CA2388051A1 (en) 2001-03-29
FI19992050A7 (en) 2001-03-25
DE60017276D1 (en) 2005-02-10
NO20021075L (en) 2002-05-08
NO320861B1 (en) 2006-02-06
NO20021075D0 (en) 2002-03-05

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

MM4A Lapsed by not paying the annual fees

Effective date: 20090922