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with a fluidized heat exchange bed and a fluidized combustion bed separated by a partition, the bed particles circulating around or through that partition
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CPC
F22B31/0092
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F22
Steam generation
F22B
METHODS OF STEAM GENERATION STEAM BOILERS
F22B31/00
Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus Arrangements of dispositions of combustion apparatus
Current Industry
F22B31/0092
with a fluidized heat exchange bed and a fluidized combustion bed separated by a partition, the bed particles circulating around or through that partition
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Patents Grants
last 30 patents
Information
Patent Grant
Biomass upgrading system
Patent number
12,018,835
Issue date
Jun 25, 2024
BioShare AB
Christer Gustavsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Recovery of chemicals from fuel streams
Patent number
11,859,812
Issue date
Jan 2, 2024
BioShare AB
Henrik Ström
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Method for operating a fluidized bed boiler
Patent number
11,774,088
Issue date
Oct 3, 2023
IMPROBED AB
Bengt-Ake Andersson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Circulating fluidized bed boiler with a loopseal heat exchanger
Patent number
11,603,989
Issue date
Mar 14, 2023
VALMET TECHNOLOGIES OY
Pekka Lehtonen
F22 - STEAM GENERATION
Information
Patent Grant
Circulating fluidized bed boiler having two external heat exchanger...
Patent number
9,423,122
Issue date
Aug 23, 2016
AMEC FOSTER WHEELER ENERGIA OY
Kari Kauppinen
F22 - STEAM GENERATION
Information
Patent Grant
Fluidized bed heat exchanger for a circulating fluidized bed boiler...
Patent number
8,807,053
Issue date
Aug 19, 2014
Foster Wheeler Energia Oy
Kari Kauppinen
F22 - STEAM GENERATION
Information
Patent Grant
Fluidized-bed reactor
Patent number
6,139,805
Issue date
Oct 31, 2000
Ebara Corporation
Shuichi Nagato
F22 - STEAM GENERATION
Information
Patent Grant
Method and apparatus for transporting solid particles from one cham...
Patent number
5,840,258
Issue date
Nov 24, 1998
Foster Wheeler Energia Oy
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for recovering heat in a fluidized bed reactor
Patent number
5,772,969
Issue date
Jun 30, 1998
Foster Wheeler Energia Oy
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for processing bed material in fluidized bed r...
Patent number
5,540,894
Issue date
Jul 30, 1996
A. Ahlstrom Corporation
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pressurized internal circulating fluidized-bed boiler
Patent number
5,513,599
Issue date
May 7, 1996
Ebara Corporation
Shuichi Nagato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fluidized bed reactor system and a method of manufacturing the same
Patent number
5,476,639
Issue date
Dec 19, 1995
A. Ahlstrom Corporation
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for operating a circulating fluidized bed reac...
Patent number
5,425,412
Issue date
Jun 20, 1995
A. Alhstrom Corporation
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for operating a circulating fluidized bed reac...
Patent number
5,406,914
Issue date
Apr 18, 1995
A. Ahlstrom Corporation
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for circulating solid material in a fluidized...
Patent number
5,345,896
Issue date
Sep 13, 1994
A. Ahlstrom Corporation
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for operating a circulating fluidized bed system
Patent number
5,341,766
Issue date
Aug 30, 1994
A. Ahlstrom Corporation
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for circulating solid material in a fluidized bed reactor
Patent number
5,332,553
Issue date
Jul 26, 1994
A. Ahlstrom Corporation
Timo Hyppanen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pressurized internal circulating fluidized-bed boiler
Patent number
5,313,913
Issue date
May 24, 1994
Ebara Corporation
Takahiro Ohshita
F22 - STEAM GENERATION
Information
Patent Grant
Fluidized bed water pipe boiler divided type
Patent number
5,311,842
Issue date
May 17, 1994
Ebara Corporation
Shuichi Nagato
F22 - STEAM GENERATION
Information
Patent Grant
Composite recycling type fluidized bed boiler
Patent number
5,156,099
Issue date
Oct 20, 1992
Ebara Corporation
Takahiro Ohshita
F22 - STEAM GENERATION
Information
Patent Grant
Internal circulating fluidized bed type boiler and method of contro...
Patent number
5,138,982
Issue date
Aug 18, 1992
Ebara Corporation
Takahiro Ohshita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Incineration control apparatus for a fluidized bed boiler
Patent number
5,052,344
Issue date
Oct 1, 1991
Ebara Corporation
Shigeru Kosugi
F22 - STEAM GENERATION
Information
Patent Grant
Bubbling fluid bed boiler with recycle
Patent number
5,005,528
Issue date
Apr 9, 1991
Tampella Keeler Inc.
Michael J. Virr
F22 - STEAM GENERATION
Information
Patent Grant
Thermal reactor
Patent number
4,938,170
Issue date
Jul 3, 1990
Ebara Corporation
Takahiro Ohshita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluidized bed process and apparatus for carrying out the process
Patent number
4,917,028
Issue date
Apr 17, 1990
SGP-VA Energie-und Umwelttechnik Gesellschaft m.b.H.
Gerhard Ganster
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Means and method for controlling load turndown in a fluidized bed c...
Patent number
4,901,675
Issue date
Feb 20, 1990
Iowa State University Research Foundation, Inc.
Robert C. Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermal reactor
Patent number
4,823,740
Issue date
Apr 25, 1989
Ebara Corporation
Takahiro Ohshita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Means and method for controlling load turndown in a fluidized bed c...
Patent number
4,785,768
Issue date
Nov 22, 1988
Iowa State University Research Foundation, Inc.
Robert C. Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combustion chamber for a fluidized-bed furnace
Patent number
4,766,851
Issue date
Aug 30, 1988
Kraftwerk Union Aktiengesellschaft
Werner Emsperger
F22 - STEAM GENERATION
Information
Patent Grant
Means and method for controlling load turndown in a fluidized bed c...
Patent number
4,762,090
Issue date
Aug 9, 1988
Iowa State University Research Foundation, Inc.
Robert C. Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
A CIRCULATING FLUIDIZED BED BOILER WITH A LOOPSEAL HEAT EXCHANGER
Publication number
20210372610
Publication date
Dec 2, 2021
Pekka LEHTONEN
F22 - STEAM GENERATION
Information
Patent Application
METHOD FOR OPERATING A FLUIDIZED BED BOILER
Publication number
20200292163
Publication date
Sep 17, 2020
Bengt-Ake Andersson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
RECOVERY OF CHEMICALS FROM FUEL STREAMS
Publication number
20200141570
Publication date
May 7, 2020
BioShare AB
Henrik Ström
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Fluidized Bed Apparatus and its Components
Publication number
20160356488
Publication date
Dec 8, 2016
DOOSAN LENTJES GMBH
Damian Goral
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
BOILER HAVING A FLUIDIZED BED HEAT EXCHANGER
Publication number
20140150735
Publication date
Jun 5, 2014
ALSTOM Technology Ltd.
Florent CARUZZI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Circulating Fluidized Bed Boiler Having Two External Heat Exchanger...
Publication number
20130284120
Publication date
Oct 31, 2013
Kari Kauppinen
F22 - STEAM GENERATION
Information
Patent Application
Steam Generation Boiler
Publication number
20120312254
Publication date
Dec 13, 2012
Foster Wheeler Energia Oy
Pentti Lankinen
F22 - STEAM GENERATION
Information
Patent Application
Fluidized Bed Heat Exchanger for a Circulating Fluidized Bed Boiler...
Publication number
20090293818
Publication date
Dec 3, 2009
Foster Wheeler Energia Oy
Kari Kauppinen
F22 - STEAM GENERATION