Patents
Patents for F23C 10 - Apparatus in which combustion takes place in a fluidised bed of fuel or other particles (6,071)
04/1997
04/16/1997EP0767884A1 A stationary feed arrangement for use in a rotary fluid bed gasifier
04/15/1997US5620488 Combustable gas and fine particles produced in fluidized-bed furnace are supplied to a melt combustion furnace where they are burned at high temperature and resulting ash is melted; pollution control
04/03/1997WO1997012179A1 Ash control valve for a circulating fluidized bed combustor
04/02/1997EP0766041A1 Fluidized bed thermal reaction apparatus
04/02/1997EP0613542B1 Method and apparatus for drying the fuel of a fluidized-bed boiler
03/1997
03/26/1997EP0764050A1 Chromium catalyst and catalytic oxidation process
03/25/1997CA1339018C Indirectly heated thermochemical reactor apparatus and processes
03/12/1997CN1145112A A pressurized reactor system and a method of operating the same
03/06/1997WO1997007881A1 Method and apparatus for treating a bed of particulate material
03/05/1997EP0760071A1 Fluidized-bed incineration plant
02/1997
02/27/1997WO1997006889A1 A method for reactivating sorbent to enable the reuse thereof
02/27/1997DE19633579A1 Process for starting combined cycle power plant
02/11/1997US5601788 Air compressor; gas turbine; centrifugal separator; heat exchanger chamber
02/11/1997US5601039 Method and apparatus for providing a gas seal in a return duct and/or controlling the circulating mass flow in a circulating fluidized bed reactor
02/05/1997CN1142261A Internal circulation fluidized bed (CFB) combustion system
01/1997
01/30/1997WO1997003322A1 Erosion resistant wall assembly
01/29/1997EP0755299A1 A method of purifying gases containing nitrogen oxides and an apparatus for purifying gases in a steam generation boiler
01/29/1997EP0667945B1 Method and apparatus for operating a circulating fluidized bed reactor system
01/22/1997CN1141073A Method and apparatus for controlling the bed temperature in a circulating fluidized bed reactor
01/09/1997WO1997001072A1 A method and a device for heat recovery from flue gases
01/09/1997WO1997001025A1 A method and a device for generating additional energy in a power plant
01/09/1997WO1997000721A1 A method in as well as a power plant with combustion of particle-like fuel
01/08/1997EP0751816A1 Treating exhaust gas from a pressurized fluidized bed reaction system
01/03/1997WO1997000406A1 Conveyor/cooler of loose materials
12/1996
12/19/1996WO1996041070A1 Efficient utilization of chlorine and/or moisture-containing fuels and wastes
12/18/1996EP0692999B1 A fluidized bed reactor system and a method of manufacturing the same
12/17/1996US5585071 Mixing gas with solids to form suspension, seperating gas from particles in particle separator, returning solids to mixing chamber
12/11/1996EP0746724A1 Pressurized fluidized bed reactor and a method of operating the same
12/11/1996CN1137762A Centrifugal separator in pressure vessel
12/05/1996WO1996038689A1 Separation process and device
12/04/1996EP0745206A1 Method and apparatus for controlling the bed temperature in a circulating fluidized bed reactor
12/04/1996CN1137243A Method and apparatus for processing bed material in fluidized bed reactors
12/03/1996US5580241 Multistage circulating fluidized bed
11/1996
11/27/1996CN1136661A Gradation cooler for vertical fluidized-bed/un-fluidized-bed
11/21/1996WO1996036791A1 Method and apparatus for power generation based on char
11/19/1996US5575086 Fluidized bed with improved nozzle construction
11/07/1996WO1996035080A1 CIRCULATING FLUID BED STEAM GENERATOR NOx CONTROL
11/06/1996EP0741180A2 Compositions for reduced NOx and combustion promotion in FCC processes
11/06/1996CN1135249A Efficient utilization of chlorine and moisture-contg. fuels
11/05/1996US5570645 Fluidized bed system and method of operating same utilizing an external heat exchanger
10/1996
10/31/1996WO1996034232A1 Fluidized bed thermal reaction apparatus
10/30/1996EP0740109A2 Fluidized-bed combuster
10/30/1996CN1134531A Fluidized-bed combustor
10/29/1996US5568776 Fluidized bed hearth floor
10/24/1996WO1996033369A1 Combined cycle power plant with circulating fluidized bed reactor
10/22/1996US5567090 Method and apparatus for separating solids from gas in a high pressure solids-gas stream utilizing a packed bed of the solids
10/22/1996CA2060254C Apparatus for reducing the moisture content in combustible material by utilizing the heat from combustion of such material
10/10/1996WO1996031418A1 A non-mechanical valve
10/10/1996CA2217503A1 A non-mechanical valve
10/09/1996EP0736157A1 Internal circulation fluidized bed (icfb) combustion system
10/08/1996US5563803 Fluidized-bed equipment and pressurized fluidized-bed (combustion) combined cycle apparatus
10/08/1996US5562884 Injecting into flue gas discharge a hydrogen radical providing additive to react with nitrous oxide
10/03/1996WO1996030698A1 A method in a pfbc-power plant and a topping combustor device of such a plant
10/02/1996CN1132547A Supercritical steam pressurized circulating fluidized bed boiler
10/02/1996CN1132310A Method and apparatus for generating electrical energy utilizing boiler and gas turbine powered by carbonizer
09/1996
09/25/1996EP0732971A1 Centrifugal separator in pressure vessel
09/19/1996WO1996028237A1 Centrifugal separator assembly and method for separating particles from hot gas
09/18/1996EP0566634B1 Fluidized bed combustor, equipped with means for improving the distribution of fuel and gases
09/11/1996EP0730910A2 Circulating fluidized bed reactor
09/11/1996EP0730717A1 Method and device for after-burning of particulate fuel in a power plant
09/10/1996US5553897 Fastening system for fastening a through pipe to a hearth wall, the pipe opening into a box
09/10/1996US5553557 Method of decreasing NOx emissions from a fluidized bed reactor
09/04/1996EP0729545A1 Efficient utilization of chlorine and moisture-containing fuels
09/04/1996EP0667832B1 Method and apparatus for transporting solid particles from one chamber to another chamber
09/03/1996US5551357 Method and system for recycling sorbent in a fluidized bed combustor
08/1996
08/15/1996WO1996024810A1 Method and system for handling and transporting hot ash and particulate material and controlling the bed of a fluidized bed apparatus
08/13/1996US5544596 Method of supplying coal and sulphur absorbent to a combustor and a power plant in which the method is applied
07/1996
07/31/1996CN1127880A Unit for fixing guiding tube wich streches through wall of furnace for supply sinding box into chamber on furnace wall
07/31/1996CN1127864A Bottom plate of fluidized bed combustion chamber
07/30/1996US5540894 Circulating particles in beds, cooling and discharging
07/25/1996WO1996022492A1 Process for incinerating material in a fluidised bed
07/24/1996EP0722556A1 Supercritical steam pressurized circulating fluidized bed boiler
07/24/1996EP0646198B1 Circulating fluidized bed black liquor gasification process and apparatus
07/23/1996US5537941 Pressurized fluidized bed combustion system and method with integral recycle heat exchanger
07/18/1996DE19502069A1 Operating pressurised circulating fluidised bed firing system
07/17/1996EP0722067A2 Heat recovery apparatus by fluidized bed
07/17/1996CN1126635A A method and a device for monitoring the internal circulation in a fluidized bed reactor, and a reactor provided with such a device
07/11/1996WO1996020782A1 A fluidized bed reactor system and method of operation thereof
07/11/1996WO1996020781A1 Fluidized bed assembly with flow equalization
07/10/1996EP0721062A2 Valve arrangement for a gas turbine with an external combustor
07/09/1996US5533471 fluidized bed reactor and method of operation thereof
07/03/1996EP0719398A1 Method for controlling a combustion process
06/1996
06/26/1996CN1125307A System and method of decreasing NOx emissions from fluidized bed reactor
06/25/1996CA2109967C Combustor and gasifier for application in pressurized systems
06/19/1996EP0579693B1 A method and device for ash discharge
06/18/1996US5526938 System for classifying and cooling particulate material
06/18/1996US5526775 Circulating fluidized bed reactor and method of operating the same
06/18/1996US5526582 Pressurized reactor system and a method of operating the same
06/04/1996US5522160 Fluidized bed assembly with flow equalization
05/1996
05/29/1996CN1123201A A method of treating solid residue resulting from combustion of a sulfur-containing fuel, and heat treatment apparatus for implementing the method
05/21/1996US5518529 Method and device for ash discharge
05/15/1996EP0515366B1 Circulating fluid bed combustor with co combustion promoter and reduced combustion air
05/09/1996WO1996013690A1 Furnace superheater and a fluidized bed reactor provided with a furnace superheater
05/08/1996EP0639214B1 Process for dressing brown coal for combined gas and steam processes
05/07/1996US5513599 Pressurized internal circulating fluidized-bed boiler
05/02/1996WO1996012915A1 Method and device for feeding absorbent into a fluidized bed
04/1996
04/30/1996US5511725 Method and nozzle for supplying paste fuel to a fluidized bed
04/25/1996WO1996011743A1 Circulating fluidized bed reactor and method of operating the same
04/24/1996EP0640199B1 Method and apparatus for providing a gas seal in a return duct and/or controlling the circulating mass flow in a circulating fluidized bed reactor
04/23/1996US5510085 Batch processing, deagglomeration, efficiency, high speed
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