FI862289A0 - Saett att maeta torrsubstans i roekgaser. - Google Patents
Saett att maeta torrsubstans i roekgaser.Info
- Publication number
- FI862289A0 FI862289A0 FI862289A FI862289A FI862289A0 FI 862289 A0 FI862289 A0 FI 862289A0 FI 862289 A FI862289 A FI 862289A FI 862289 A FI862289 A FI 862289A FI 862289 A0 FI862289 A0 FI 862289A0
- Authority
- FI
- Finland
- Prior art keywords
- torrsubstans
- roekgaser
- saett att
- maeta
- att maeta
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
- D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/50—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
- F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2900/00—Special features of, or arrangements for incinerators
- F23G2900/55—Controlling; Monitoring or measuring
- F23G2900/55003—Sensing for exhaust gas properties, e.g. O2 content
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Paper (AREA)
- Regulation And Control Of Combustion (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8502697A SE456192B (sv) | 1985-05-31 | 1985-05-31 | Sett att meta torrsubstans i rokgasen i lutatervinningsaggregat i anleggningar for framstellning av pappersmassa |
SE8502697 | 1985-05-31 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI862289A0 true FI862289A0 (fi) | 1986-05-29 |
FI862289A FI862289A (fi) | 1986-12-01 |
FI87952B FI87952B (fi) | 1992-11-30 |
FI87952C FI87952C (fi) | 1993-03-10 |
Family
ID=20360411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI862289A FI87952C (fi) | 1985-05-31 | 1986-05-29 | Saett att maeta torrsubstans i roekgaser |
Country Status (4)
Country | Link |
---|---|
US (1) | US4690634A (fi) |
CA (1) | CA1267789A (fi) |
FI (1) | FI87952C (fi) |
SE (1) | SE456192B (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814868A (en) * | 1987-10-02 | 1989-03-21 | Quadtek, Inc. | Apparatus and method for imaging and counting moving particles |
US5139412A (en) * | 1990-05-08 | 1992-08-18 | Weyerhaeuser Company | Method and apparatus for profiling the bed of a furnace |
US5010827A (en) * | 1990-05-08 | 1991-04-30 | Wyerehaeuser Company | Apparatus for detecting carryover particles in the interior of a furnace |
US5094695A (en) * | 1990-12-03 | 1992-03-10 | The Babcock & Wilcox Company | Furnace cleanliness monitor for high reflectivity ash |
US5096502A (en) * | 1990-12-03 | 1992-03-17 | The Babcock & Wilcox Company | Advanced water lance control system based on peak furnace wall emissivity |
US5110365A (en) * | 1990-12-03 | 1992-05-05 | The Babcock & Wilcox Company | Control of furnace cleaning for reflective ash using infrared imaging |
US5368471A (en) * | 1991-11-20 | 1994-11-29 | The Babcock & Wilcox Company | Method and apparatus for use in monitoring and controlling a black liquor recovery furnace |
US5252060A (en) * | 1992-03-27 | 1993-10-12 | Mckinnon J Thomas | Infrared laser fault detection method for hazardous waste incineration |
US5988079A (en) * | 1995-01-13 | 1999-11-23 | Framatome Technologies, Inc. | Unburned carbon and other combustibles monitor |
US5774176A (en) * | 1995-01-13 | 1998-06-30 | Applied Synergistics, Inc. | Unburned carbon and other combustibles monitor |
FI119111B (fi) * | 2004-03-15 | 2008-07-31 | Metso Paper Inc | Menetelmä paperinvalmistusprosessin monitoroimiseksi ja säätämiseksi |
DE502004010880D1 (de) * | 2004-07-27 | 2010-04-22 | Powitec Intelligent Tech Gmbh | Beobachtungsvorrichtung mit Freistosseinheit |
DE102016000290A1 (de) * | 2016-01-15 | 2017-07-20 | Ci-Tec Gmbh | Auswerte- und Regelungsverfahren für Mehrstoffbrenner und Auswerte- und Regelungsanordnung dafür |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH598601A5 (fi) * | 1975-07-10 | 1978-05-12 | Richard Hunziker | |
US4043743A (en) * | 1976-08-09 | 1977-08-23 | B.S.C. Industries Corporation | Combustion control system |
US4309949A (en) * | 1979-12-10 | 1982-01-12 | Measurex Corporation | Method of controlling the opacity of the exhaust of the combustion of solid fuel and air in a furnace |
GB8323409D0 (en) * | 1983-09-01 | 1983-10-05 | Ontario Ltd 471199 | Control of boiler operations |
-
1985
- 1985-05-31 SE SE8502697A patent/SE456192B/sv not_active IP Right Cessation
-
1986
- 1986-05-22 US US06/865,848 patent/US4690634A/en not_active Expired - Fee Related
- 1986-05-29 FI FI862289A patent/FI87952C/fi not_active IP Right Cessation
- 1986-05-30 CA CA000510390A patent/CA1267789A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI87952C (fi) | 1993-03-10 |
FI87952B (fi) | 1992-11-30 |
FI862289A (fi) | 1986-12-01 |
US4690634A (en) | 1987-09-01 |
SE456192B (sv) | 1988-09-12 |
SE8502697D0 (sv) | 1985-05-31 |
SE8502697L (sv) | 1986-12-01 |
CA1267789A (en) | 1990-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: SVENSKA TRAEFORSKNINGSINSTITUTET |