FI954595A - Process and burner for combustion of liquid substances and solids with a wide particle size distribution - Google Patents
Process and burner for combustion of liquid substances and solids with a wide particle size distribution Download PDFInfo
- Publication number
- FI954595A FI954595A FI954595A FI954595A FI954595A FI 954595 A FI954595 A FI 954595A FI 954595 A FI954595 A FI 954595A FI 954595 A FI954595 A FI 954595A FI 954595 A FI954595 A FI 954595A
- Authority
- FI
- Finland
- Prior art keywords
- cyclone chamber
- burner
- combustion
- flow
- solids
- Prior art date
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- Cyclones (AREA)
Abstract
The object of the invention is a procedure and a burner for the combustion of fluids and of such solid materials as have a broad particle distribution, under the control and with the aid of a cyclone chamber where the material is fed tangentially into the cyclone chamber 1 together with the air flow, thereby creating a vortex by means of which a selective delay period is introduced for coarse particles by guiding the material flow away from the centre. According to the invention, the air supply is split into two stages: in the first stage, the material to be burned is fed into the cyclone chamber 1 with an air quantity below the stoichiometric value while maintaining the temperature below the ash-melting point; while in the second stage, secondary air is added as a circular flow with the same centre round the flow as goes out of the cyclone chamber. <IMAGE>
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI954595A FI98854C (en) | 1995-06-19 | 1995-09-28 | Method and burner for the combustion of liquids and solids with a wide particle size distribution |
AU70873/96A AU7087396A (en) | 1995-09-28 | 1996-09-30 | Method and reactor for processing of fuels having a wide particle size distribution |
DK96931834T DK0852686T3 (en) | 1995-09-28 | 1996-09-30 | Process and reactor for the treatment of fuels with a wide distribution of particle sizes |
CA002231839A CA2231839A1 (en) | 1995-09-28 | 1996-09-30 | Method and reactor for processing of fuels having a wide particle size distribution |
US09/043,551 US6202578B1 (en) | 1995-09-28 | 1996-09-30 | Method and reactor for processing of fuels having a wide particle size distribution |
EP96931834A EP0852686B1 (en) | 1995-09-28 | 1996-09-30 | Method and reactor for processing of fuels having a wide particle size distribution |
DE69614124T DE69614124T2 (en) | 1995-09-28 | 1996-09-30 | METHOD AND REACTOR FOR TREATING FUELS WITH A WIDE PARTICLE SIZE DISTRIBUTION |
PCT/FI1996/000514 WO1997012177A1 (en) | 1995-09-28 | 1996-09-30 | Method and reactor for processing of fuels having a wide particle size distribution |
AT96931834T ATE203593T1 (en) | 1995-09-28 | 1996-09-30 | METHOD AND REACTOR FOR TREATING FUELS WITH A WIDE PARTICLE SIZE DISTRIBUTION |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI953015 | 1995-06-19 | ||
FI953015A FI953015A0 (en) | 1995-06-19 | 1995-06-19 | Foerfarande och anordning Foer att braenna materialier med en omfattande partikelstorleksfoerdelning |
FI954595 | 1995-09-28 | ||
FI954595A FI98854C (en) | 1995-06-19 | 1995-09-28 | Method and burner for the combustion of liquids and solids with a wide particle size distribution |
Publications (4)
Publication Number | Publication Date |
---|---|
FI954595A0 FI954595A0 (en) | 1995-09-28 |
FI954595A true FI954595A (en) | 1997-03-29 |
FI98854B FI98854B (en) | 1997-05-15 |
FI98854C FI98854C (en) | 1997-08-25 |
Family
ID=26159983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI954595A FI98854C (en) | 1995-06-19 | 1995-09-28 | Method and burner for the combustion of liquids and solids with a wide particle size distribution |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI98854C (en) |
-
1995
- 1995-09-28 FI FI954595A patent/FI98854C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI98854C (en) | 1997-08-25 |
FI98854B (en) | 1997-05-15 |
FI954595A0 (en) | 1995-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: VAPO OY |
|
BB | Publication of examined application | ||
MM | Patent lapsed |