Patents
Patents for F23C 10 - Apparatus in which combustion takes place in a fluidised bed of fuel or other particles (6,071)
01/1990
01/30/1990US4896497 PFBC power plant
01/30/1990CA1264987A1 Fluidized bed combustion apparatus and method of operating same
01/25/1990WO1990000702A1 A power plant with a screw conveyor ash cooler
01/24/1990EP0351409A1 Method and separator for separating solid particles from a hot gas stream
01/23/1990CA1264606A1 Fluidized bed combustor having integral solids separator
01/10/1990EP0349764A2 Fluidised-bed combustion apparatus
01/10/1990CN1038593A Fluidised-bed reactor
01/03/1990EP0349030A1 Fluidised-bed plant
01/02/1990US4891052 Impingement type solids collector discharge restrictor
12/1989
12/14/1989WO1989012202A1 Heating matter
12/13/1989EP0346062A2 A fluidized bed reactor utilizing channel separators
12/13/1989EP0346004A1 Heating matter
12/13/1989EP0345705A1 Device for sealing and absorbing differential expansions between a cooling chamber for suspended particles and a recycling duct
12/13/1989EP0345467A1 Fluidised-bed reactor
12/05/1989CA1263518A1 Use of waste solids from fluidized bed combustion processes for additional flue gas desulfurization
11/1989
11/30/1989WO1989011333A1 Distributor plate for fluidized bed reactor
11/29/1989CN1037575A Fluid-bed combustion reactor and method for operation of such fluid-bed combustion reactor
11/23/1989EP0342918A2 Fluidized bed apparatus
11/23/1989DE3915992A1 Process for the reduction of nitrogen oxides
11/21/1989CA1263058A1 Combustion apparatus and method of forcibly circulating a heating medium in a combustion apparatus
11/14/1989US4880311 Apparatus for supplying unclogging gas to fluidized bed apparatus
11/14/1989US4879958 Fluidized bed reactor with two zone combustion
11/02/1989WO1989010516A1 Separator for separating solids from an ascending, solids-laden gas stream
11/02/1989DE3813742A1 Method for introducing additional heat into the solid combustion in the circulating fluidised bed
10/1989
10/31/1989US4877423 Method and device for cooling flue dust
10/10/1989US4872423 Desulfurization in combustion and ash chambers
09/1989
09/26/1989US4869207 Circulating fluidized bed reactor
09/26/1989CA1261683A1 Coal feed system for a fluidized bed reactor
09/26/1989CA1261593A1 Fluidized bed reactor and process for the operation of a fluidized bed reactor
09/26/1989CA1261122A1 Apparatus for separating solid material from flue gases in a circulating fluidized bed reactor
09/26/1989CA1261121A1 Circulating fluidized bed reactor
09/26/1989CA1260992A1 Pneumatic transportation system with a material feeder
09/26/1989CA1259860A1 Combustion system for burning fuel having various particle sizes
09/26/1989CA1259859A1 Circulating fluidized bed reactor temperature control
09/19/1989US4867948 Discharge pipe
09/19/1989US4867756 Removal of sulfur compounds in fluidized bed carbonaceous solids gasification
09/19/1989US4867079 Combustor with multistage internal vortices
09/13/1989EP0332360A1 A fluid-bed cooler, a fluid-bed combustion reactor and a method for the operation of such a reactor.
09/13/1989EP0331681A1 Device for combustion in a fluidized reactor.
09/12/1989US4865540 Air flow measurement device for fluidized bed reactor
09/12/1989US4864944 Fluidized bed reactor
09/08/1989WO1989008225A1 A fluid bed cooler, a fluid bed combustion reactor and a method for the operation of a such reactor
09/06/1989EP0331062A2 Manifold for receiving gas streams from a plurality of parallel-working units
09/05/1989US4862954 Exchanger and method for achieving heat transfer from solid particles
08/1989
08/30/1989CN1035173A Method for burnign solid fuel by fluidised bed
08/29/1989US4860694 Controlled discharge from a standpipe containing particulate materials
08/29/1989US4860693 Method in fluidized bed combustion
08/29/1989US4860669 Energy efficient continuous flow ash lockhoper
08/29/1989US4860536 Power plant with drying means for fuel
08/29/1989US4860535 Power plant for burning a fuel at high pressure and a gas turbine driven by the combustion gases
08/17/1989DE3901233A1 Burner for a gas-turbine engine (power plant)
08/16/1989EP0328359A2 Process for incinerating wet refuse
08/15/1989US4856460 Fluidized bed combustion
08/09/1989EP0327213A1 A coal combustion apparatus provided with a denitration means
08/09/1989EP0214216B1 Sparge pipe assembly for fluidised bed
08/08/1989US4854854 Fluidized bed fuel-fired power plant
08/08/1989US4854249 Using fluidized bed and sulfur fixation agent
08/02/1989CN1034409A Method of controlling pfbc plant in event of operational disturbance in gas turbine unit and pfbc plant with equipment for such controll
08/01/1989US4852346 Power plant with cyclone cleaners having cooled cyclone legs
08/01/1989US4852345 Method of cooling bed material from a fluidized bed and a power plant with cooling means for bed material
07/1989
07/26/1989EP0325142A2 Power plant for burning fuel in a fluidised bed at above atmospheric pressure.
07/26/1989EP0325042A1 Fluidized bed reactor
07/26/1989CN1034145A Cooled fluidization grid
07/25/1989CA1257809A1 Combustion method
07/18/1989US4848276 Fluidized bed power plant with bed material crusher
07/11/1989CA1257090A1 Pressurized fluidized bed furnace
07/04/1989US4843981 Fines recirculating fluid bed combustor method and apparatus
06/1989
06/29/1989WO1989005942A1 Method and reactor for combustion in a fluidised bed
06/27/1989US4841884 Distributor plate for fluidized bed reactor
06/22/1989DE3828357A1 Process and device for starting fluidised-bed furnaces
06/22/1989DE3741705A1 Combustion chamber for atmospheric stationary fluidised-bed firing
06/21/1989EP0321309A1 Fluidized bed reactor with two zone combustion
06/21/1989EP0321308A1 Fluidized bed furnace
06/21/1989EP0177527B1 Two- or multi-component reactor
06/14/1989EP0320403A1 Cooled fluidisation grid
06/14/1989EP0319722A1 Combustion chamber for an atmospheric stationary fluidized-bed furnace
06/07/1989EP0318884A1 Method of controlling a PFBC power plant and a PFBC power plant with equipment for such control
06/06/1989US4836116 Fluidized bed combustion system
06/06/1989CA1255167A1 Steam generator and method of operating a steam generator utilizing separate fluid and combined gas flow circuits
06/01/1989WO1989004940A1 Hybrid fluidized bed/coal dust furnace system and process for change-over of existing coal dust boilers to this system
05/1989
05/30/1989CA1254719A1 Fluidised bed
05/24/1989EP0247047B1 Circulating fluidized bed boiler
05/16/1989US4830605 Combustion apparatus and method of forcibly circulating a heating medium in a combustion apparatus
05/16/1989US4829912 Method for controlling the particulate size distributions of the solids inventory in a circulating fluidized bed reactor
05/16/1989CA1254024A1 Non-plugging air distribution system for spent bed cooler
05/10/1989EP0315049A2 Method for the reduction of CO in combustion plants, especially in fluidized bed combustion plants
05/09/1989US4828486 Fluidized bed combustor and a method of operating same
05/09/1989US4828482 A method of operating a fluid bed combustor
05/03/1989EP0313758A1 Process and device for the cooling of fine dust
05/03/1989EP0313588A1 Polyfuel heat generator with integrated circulating bed
05/03/1989CN1032701A Pressurized fluidized bed combustion power plant
04/1989
04/26/1989EP0312840A1 PFBC power plant
04/25/1989US4824360 Method for decreasing emissions of nitrogen oxides and sulfur oxides when burning fuels which contain nitrogen and sulfur
04/25/1989US4823740 Thermal reactor
04/25/1989US4823739 Apparatus for control of the heat transfer produced in a fluidized bed
04/25/1989US4823712 Multifuel bubbling bed fluidized bed combustor system
04/19/1989EP0311599A1 A circulating fluidized bed reactor and a method of separating solid material from the flue gases.
04/18/1989CA1252632A1 Reducing mode circulating fluid bed combustion
04/13/1989DE3833616A1 Fluidised-bed furnace
04/12/1989CN1003886B Apparatus for fluidizing particulate material by conveying gas
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