FI982692A0 - Procedure for controlling combustion air and corresponding control arrangements - Google Patents

Procedure for controlling combustion air and corresponding control arrangements

Info

Publication number
FI982692A0
FI982692A0 FI982692A FI982692A FI982692A0 FI 982692 A0 FI982692 A0 FI 982692A0 FI 982692 A FI982692 A FI 982692A FI 982692 A FI982692 A FI 982692A FI 982692 A0 FI982692 A0 FI 982692A0
Authority
FI
Finland
Prior art keywords
combustion air
air
wood
supplied
procedure
Prior art date
Application number
FI982692A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI982692A (en
FI115734B (en
Inventor
Juhani Lehikoinen
Original Assignee
Nunnanlahden Uuni Oy
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 Nunnanlahden Uuni Oy filed Critical Nunnanlahden Uuni Oy
Priority to FI982692A priority Critical patent/FI115734B/en
Publication of FI982692A0 publication Critical patent/FI982692A0/en
Priority to AT99660185T priority patent/ATE288052T1/en
Priority to DE69923418T priority patent/DE69923418T2/en
Priority to EP99660185A priority patent/EP1008808B1/en
Publication of FI982692A publication Critical patent/FI982692A/en
Application granted granted Critical
Publication of FI115734B publication Critical patent/FI115734B/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
    • 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 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

A method for the regulation of combustion air when wood is burned in a heat-storing fireplace in which all combustion air (1) is supplied from below a grate (2) into a firebox. When a wood charge (4) is being ignited, a substantial proportion of the combustion air (1) is supplied as auxiliary primary air (5) through the middle area of the grate (2) under the wood charge and some of the combustion air is supplied into the firebox as secondary air (6). After the wood charge has been kindled or when more wood (7) is added on top of glowing embers (8), the amount of auxiliary primary air is limited, some of the combustion air is directed as main primary air (9) under the wood charge mainly to the edge areas of the wood charge while most of the combustion air is supplied as secondary air (10) into the firebox. <IMAGE>
FI982692A 1998-12-11 1998-12-11 Procedure for controlling combustion air and corresponding control arrangements FI115734B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI982692A FI115734B (en) 1998-12-11 1998-12-11 Procedure for controlling combustion air and corresponding control arrangements
AT99660185T ATE288052T1 (en) 1998-12-11 1999-12-03 METHOD FOR CONTROLLING COMBUSTION AIR AND CORRESPONDING CONTROL ARRANGEMENT
DE69923418T DE69923418T2 (en) 1998-12-11 1999-12-03 Method for controlling the combustion air and corresponding control arrangement
EP99660185A EP1008808B1 (en) 1998-12-11 1999-12-03 Method for the regulation of combustion air and a corresponding regulation arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982692 1998-12-11
FI982692A FI115734B (en) 1998-12-11 1998-12-11 Procedure for controlling combustion air and corresponding control arrangements

Publications (3)

Publication Number Publication Date
FI982692A0 true FI982692A0 (en) 1998-12-11
FI982692A FI982692A (en) 2000-06-12
FI115734B FI115734B (en) 2005-06-30

Family

ID=8553098

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982692A FI115734B (en) 1998-12-11 1998-12-11 Procedure for controlling combustion air and corresponding control arrangements

Country Status (4)

Country Link
EP (1) EP1008808B1 (en)
AT (1) ATE288052T1 (en)
DE (1) DE69923418T2 (en)
FI (1) FI115734B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116985B (en) * 2002-01-25 2006-04-28 Tulikivi Oyj Fireplace and method for combustion of solid fuel in a fireplace
WO2011059345A1 (en) * 2009-11-13 2011-05-19 Harts Gauld Trustees Limited Manifold assembly
DE102017110845A1 (en) * 2017-05-18 2018-11-22 Max Blank Gmbh Burning pellets heater
FI20225059A1 (en) * 2022-01-25 2023-07-26 Nunnauuni Oy Baking oven

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1100380A (en) * 1954-03-01 1955-09-20 Ateliers Et Chantiers De Franc Device to improve combustion in fireplaces
BE893199A (en) * 1982-05-17 1982-09-16 Vfm Verkoop Fab Metaalprod GRILL FOR BURNING SOLID FUELS IN STOVES OVENS AND OTHERS
CH661581A5 (en) * 1983-10-10 1987-07-31 Walter Spiess Ofen & Kochherdf Device in a furnace space for the supply of secondary air
NL8303987A (en) * 1983-11-18 1985-06-17 Haaras B V Coal and wood burning heating stove - has grate closable to shut-off primary air, secondary air passage, and passage opened by closing grate to admit further air
AT399572B (en) * 1988-02-09 1995-06-26 Karl Stefan Riener AIR SUPPLY CONTROL DEVICE FOR A HEATING DEVICE
US5263471A (en) * 1992-01-06 1993-11-23 Shimek Ronald J Solid fuel clean burning zero clearance fireplace

Also Published As

Publication number Publication date
EP1008808A2 (en) 2000-06-14
EP1008808A3 (en) 2000-12-20
DE69923418D1 (en) 2005-03-03
EP1008808B1 (en) 2005-01-26
FI982692A (en) 2000-06-12
ATE288052T1 (en) 2005-02-15
DE69923418T2 (en) 2006-03-23
FI115734B (en) 2005-06-30

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