WO1999017061A1 - Stoker for burning solid fuel - Google Patents
Stoker for burning solid fuel Download PDFInfo
- Publication number
- WO1999017061A1 WO1999017061A1 PCT/SE1997/001643 SE9701643W WO9917061A1 WO 1999017061 A1 WO1999017061 A1 WO 1999017061A1 SE 9701643 W SE9701643 W SE 9701643W WO 9917061 A1 WO9917061 A1 WO 9917061A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grate
- stoker
- fuel
- mouth
- lid apparatus
- Prior art date
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
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/10—Under-feed arrangements
- F23K3/14—Under-feed arrangements feeding by screw
-
- 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
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
- F23K2203/202—Feeding/conveying devices using screws
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE1997/001643 WO1999017061A1 (en) | 1997-09-30 | 1997-09-30 | Stoker for burning solid fuel |
EP97912588A EP1034401B1 (en) | 1997-09-30 | 1997-09-30 | Stoker for burning solid fuel |
AT97912588T ATE238520T1 (en) | 1997-09-30 | 1997-09-30 | FEEDING DEVICE FOR SOLID FUELS |
DE69721340T DE69721340T2 (en) | 1997-09-30 | 1997-09-30 | SOLID FUEL FEEDER |
AU49716/97A AU4971697A (en) | 1997-09-30 | 1997-09-30 | Stoker for burning solid fuel |
PL97339579A PL187399B1 (en) | 1997-09-30 | 1997-09-30 | Mechanical stoker for combusting solid fuels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE1997/001643 WO1999017061A1 (en) | 1997-09-30 | 1997-09-30 | Stoker for burning solid fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999017061A1 true WO1999017061A1 (en) | 1999-04-08 |
Family
ID=20406799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1997/001643 WO1999017061A1 (en) | 1997-09-30 | 1997-09-30 | Stoker for burning solid fuel |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1034401B1 (en) |
AT (1) | ATE238520T1 (en) |
AU (1) | AU4971697A (en) |
DE (1) | DE69721340T2 (en) |
WO (1) | WO1999017061A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004038968B3 (en) * | 2004-08-10 | 2006-05-11 | Manfred Manderbach | Automatic chip burner for central heating boiler has stepped combustion profile with primary, secondary and tertiary firing sectors |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1691619A (en) * | 1928-11-13 | Stoker | ||
GB1425463A (en) * | 1972-02-25 | 1976-02-18 | Valor Co Ltd | Oil-fired space heaters |
SE438198B (en) * | 1978-04-18 | 1985-04-01 | Olle Cederqvist | TRANSPORT AND COMBUSTION DEVICE, SPECIFICALLY FOR TEAM FORM |
WO1995017627A1 (en) * | 1993-12-23 | 1995-06-29 | Ek Teknik Utveckling Ab | A stoker for burning solid fuel |
-
1997
- 1997-09-30 AT AT97912588T patent/ATE238520T1/en not_active IP Right Cessation
- 1997-09-30 DE DE69721340T patent/DE69721340T2/en not_active Expired - Fee Related
- 1997-09-30 AU AU49716/97A patent/AU4971697A/en not_active Abandoned
- 1997-09-30 EP EP97912588A patent/EP1034401B1/en not_active Expired - Lifetime
- 1997-09-30 WO PCT/SE1997/001643 patent/WO1999017061A1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1691619A (en) * | 1928-11-13 | Stoker | ||
GB1425463A (en) * | 1972-02-25 | 1976-02-18 | Valor Co Ltd | Oil-fired space heaters |
SE438198B (en) * | 1978-04-18 | 1985-04-01 | Olle Cederqvist | TRANSPORT AND COMBUSTION DEVICE, SPECIFICALLY FOR TEAM FORM |
WO1995017627A1 (en) * | 1993-12-23 | 1995-06-29 | Ek Teknik Utveckling Ab | A stoker for burning solid fuel |
Also Published As
Publication number | Publication date |
---|---|
EP1034401A1 (en) | 2000-09-13 |
ATE238520T1 (en) | 2003-05-15 |
AU4971697A (en) | 1999-04-23 |
EP1034401B1 (en) | 2003-04-23 |
DE69721340T2 (en) | 2004-03-04 |
DE69721340D1 (en) | 2003-05-28 |
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