FI875516A - ANORDNING FOER MATNING AV PULVERFORMIG KALK TILL EN ELDSTAD AV EN PANNA. - Google Patents
ANORDNING FOER MATNING AV PULVERFORMIG KALK TILL EN ELDSTAD AV EN PANNA. Download PDFInfo
- Publication number
- FI875516A FI875516A FI875516A FI875516A FI875516A FI 875516 A FI875516 A FI 875516A FI 875516 A FI875516 A FI 875516A FI 875516 A FI875516 A FI 875516A FI 875516 A FI875516 A FI 875516A
- Authority
- FI
- Finland
- Prior art keywords
- lime
- gas flow
- feeding
- pulverformig
- eldstad
- Prior art date
Links
Landscapes
- Treating Waste Gases (AREA)
- Air Supply (AREA)
Abstract
The invention concerns equipment for feeding pulverised lime by means of gas flow to the combustion chamber 1 of a boiler. For feeding the lime at a temperature which promotes desulphurisation, e.g. when the boiler power increases, the nozzle 6 provided for feeding and spreading the lime has been mounted on the end of a tubular arm 5 to which have been connected devices for moving the nozzle 6 to a position in the combustion chamber 1 within the flue-gas flow which suits the prevailing temperature. In the simplest embodiment of the invention, the tubular arm 5 has been mounted telescopically to move longitudinally relative to another, stationary tube, whereby the tubular arm 5 and the moving devices are mounted so that the longitudinal direction of the arm 5 over at least part of its length is parallel to the flue-gas flow. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI875516A FI87014C (en) | 1987-12-16 | 1987-12-16 | ANORDNING FOER MATNING AV PULVERFORMIG KALK TILL EN ELDSTAD AV EN PANNA |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI875516 | 1987-12-16 | ||
FI875516A FI87014C (en) | 1987-12-16 | 1987-12-16 | ANORDNING FOER MATNING AV PULVERFORMIG KALK TILL EN ELDSTAD AV EN PANNA |
Publications (4)
Publication Number | Publication Date |
---|---|
FI875516A0 FI875516A0 (en) | 1987-12-16 |
FI875516A true FI875516A (en) | 1989-06-17 |
FI87014B FI87014B (en) | 1992-07-31 |
FI87014C FI87014C (en) | 1992-11-10 |
Family
ID=8525563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI875516A FI87014C (en) | 1987-12-16 | 1987-12-16 | ANORDNING FOER MATNING AV PULVERFORMIG KALK TILL EN ELDSTAD AV EN PANNA |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI87014C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993025850A1 (en) * | 1992-06-05 | 1993-12-23 | Hagstroem Ulf | A method of minimizing disruption caused by depositions on a supply means for a combustion or gasification plant and such a supply means |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE502283C2 (en) * | 1993-12-03 | 1995-09-25 | Ulf Hagstroem | Methods and supply means for regulating mixing conditions in a combustion or gasification plant |
-
1987
- 1987-12-16 FI FI875516A patent/FI87014C/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993025850A1 (en) * | 1992-06-05 | 1993-12-23 | Hagstroem Ulf | A method of minimizing disruption caused by depositions on a supply means for a combustion or gasification plant and such a supply means |
Also Published As
Publication number | Publication date |
---|---|
FI87014C (en) | 1992-11-10 |
FI87014B (en) | 1992-07-31 |
FI875516A0 (en) | 1987-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: KVAERNER PULPING OY |
|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: KVAERNER PULPING OY |