PL3359877T3 - Sposób działania kotła ze złożem fluidalnym i cząstkami ilmenitu - Google Patents
Sposób działania kotła ze złożem fluidalnym i cząstkami ilmenituInfo
- Publication number
- PL3359877T3 PL3359877T3 PL16801046.0T PL16801046T PL3359877T3 PL 3359877 T3 PL3359877 T3 PL 3359877T3 PL 16801046 T PL16801046 T PL 16801046T PL 3359877 T3 PL3359877 T3 PL 3359877T3
- Authority
- PL
- Poland
- Prior art keywords
- operating
- fluidized bed
- bed boiler
- ilmenite particles
- ilmenite
- Prior art date
Links
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/007—Fluidised bed combustion apparatus comprising a rotating bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
- F23C10/30—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed
- F23C10/32—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed by controlling the rate of recirculation of particles separated from the flue gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/102—Control of recirculation rate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/10001—Use of special materials for the fluidized bed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15189003.5A EP3153775A1 (en) | 2015-10-08 | 2015-10-08 | Method for operating a fluidized bed boiler |
| PCT/IB2016/056688 WO2017060889A1 (en) | 2015-10-08 | 2016-11-07 | Method for operating a fluidized bed boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3359877T3 true PL3359877T3 (pl) | 2022-11-21 |
Family
ID=54291153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16801046.0T PL3359877T3 (pl) | 2015-10-08 | 2016-11-07 | Sposób działania kotła ze złożem fluidalnym i cząstkami ilmenitu |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10808924B2 (pl) |
| EP (2) | EP3153775A1 (pl) |
| CN (1) | CN108291714A (pl) |
| PL (1) | PL3359877T3 (pl) |
| WO (1) | WO2017060889A1 (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3153775A1 (en) * | 2015-10-08 | 2017-04-12 | Improbed AB | Method for operating a fluidized bed boiler |
| EP3392564A1 (en) * | 2017-04-19 | 2018-10-24 | Improbed AB | Method for operating a fluidized bed boiler |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897537A (en) * | 1971-04-05 | 1975-07-29 | Laporte Industries Ltd | Beneficiation of ilmenite ores |
| GB1431551A (en) * | 1972-01-07 | 1976-04-07 | Laporte Industries Ltd | Beneficiation of weathered ilmenite ore materials |
| US3875286A (en) * | 1972-02-14 | 1975-04-01 | Laporte Industries Ltd | Beneficiation of ilmenite ores |
| DE102005012524A1 (de) * | 2005-03-16 | 2006-09-21 | Outokumpu Technology Oy | Verfahren und Anlage zur Wärmebehandlung titanhaltiger Feststoffe |
| CA2674660C (en) * | 2009-08-17 | 2011-01-18 | Imperial Oil Resources Limited | System and method for treating tailings from bitumen extraction |
| DE102010022773B4 (de) * | 2010-06-04 | 2012-10-04 | Outotec Oyj | Verfahren und Anlage zur Erzeugung von Roheisen |
| EP2794823B1 (en) * | 2011-12-21 | 2017-11-22 | Kentucky-Tennessee Clay Co. | Method for operating a combustor |
| EP2762781B1 (en) * | 2013-02-01 | 2015-09-02 | Consejo Superior De Investigaciones Científicas (CSIC) | System and method for energy storage using circulating fluidized bed combustors |
| AU2013383015B2 (en) * | 2013-03-18 | 2016-09-08 | Outotec (Finland) Oy | Process and plant for producing titanium slag from ilmenite |
| EP3037723A1 (en) * | 2014-12-22 | 2016-06-29 | E.ON Sverige AB | Bed material for bubbling fluidised bed combustion |
| EP3153775A1 (en) * | 2015-10-08 | 2017-04-12 | Improbed AB | Method for operating a fluidized bed boiler |
-
2015
- 2015-10-08 EP EP15189003.5A patent/EP3153775A1/en not_active Withdrawn
-
2016
- 2016-11-07 PL PL16801046.0T patent/PL3359877T3/pl unknown
- 2016-11-07 US US15/766,541 patent/US10808924B2/en active Active
- 2016-11-07 WO PCT/IB2016/056688 patent/WO2017060889A1/en not_active Ceased
- 2016-11-07 CN CN201680052113.3A patent/CN108291714A/zh active Pending
- 2016-11-07 EP EP16801046.0A patent/EP3359877B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10808924B2 (en) | 2020-10-20 |
| EP3359877A1 (en) | 2018-08-15 |
| WO2017060889A1 (en) | 2017-04-13 |
| CN108291714A (zh) | 2018-07-17 |
| EP3359877B1 (en) | 2022-06-08 |
| EP3153775A1 (en) | 2017-04-12 |
| US20180283683A1 (en) | 2018-10-04 |
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