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Finspong, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Method of combustion and a combustion plant in which absorbent is r...
Patent number
6,389,995
Issue date
May 21, 2002
ABB Carbon AB
Christopher Adams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for burning fuel in the free board of a pressu...
Patent number
6,260,492
Issue date
Jul 17, 2001
ABB Carbon AB
Christopher Adams
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion plant and a method of combusting a fuel
Patent number
6,260,346
Issue date
Jul 17, 2001
ABB Carbon AB
Sven A Jansson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gasifier and a power plant
Patent number
6,247,301
Issue date
Jun 19, 2001
ABB Carbon AB
Roine Brännström
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Shaft device and a method of cooling a shaft device
Patent number
5,971,010
Issue date
Oct 26, 1999
ABB Carbon AB
Lars Kallberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and device for feeding fuel into a fluidized bed
Patent number
5,868,083
Issue date
Feb 9, 1999
ABB Carbon AB
Roine Brannstrom
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and device for after-burning of particulate fuel in a power...
Patent number
5,755,166
Issue date
May 26, 1998
ABB Carbon AB
Karl-Erik Andersson
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Method and device for discharging particulate material from a press...
Patent number
5,707,198
Issue date
Jan 13, 1998
ABB Carbon AB
Tyge Vind
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas turbine plant with additional compressor
Patent number
5,680,752
Issue date
Oct 28, 1997
ABB Carbon AB
Agnar Skog
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of maintaining a nominal working temperature of flue gases i...
Patent number
5,634,329
Issue date
Jun 3, 1997
ABB Carbon AB
Marie Andersson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lining
Patent number
5,597,628
Issue date
Jan 28, 1997
ABB Carbon AB
Renzo Cetrelli
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and device for ash discharge
Patent number
5,518,529
Issue date
May 21, 1996
ABB Carbon AB
Antal Molnar
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method and nozzle for supplying paste fuel to a fluidized bed
Patent number
5,511,725
Issue date
Apr 30, 1996
ABB Carbon AB
Stephen N. Barker
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and device in a filter valve
Patent number
5,503,661
Issue date
Apr 2, 1996
ABB Carbon AB
Roine Brannstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for heating the bed material in a PFBC plant
Patent number
5,490,469
Issue date
Feb 13, 1996
ABB Carbon AB
Roine Brannstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and device during starting and low-load operation of a once-...
Patent number
5,477,683
Issue date
Dec 26, 1995
ABB Carbon AB
Rune Persson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air flow control system in PFBC plants
Patent number
5,457,952
Issue date
Oct 17, 1995
ABB Carbon AB
Par Almhem
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Temperature control method and apparatus for the air supply in PFBC...
Patent number
5,435,122
Issue date
Jul 25, 1995
ABB Carbon AB
Roger Ahlin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tubing assembly unit for boilers for use in connection with combust...
Patent number
D359117
Issue date
Jun 6, 1995
ABB Carbon AB
Sven-Olov Ostman
D23 - Environmental heating and cooling
Information
Patent Grant
Tubing assembly unit for boilers for use in connection with combust...
Patent number
D358879
Issue date
May 30, 1995
ABB Carbon AB
Sven-Olov Ostman
D23 - Environmental heating and cooling
Information
Patent Grant
Method for reducing the emission of NO.sub.x in a combustion process
Patent number
5,407,649
Issue date
Apr 18, 1995
ABB Carbon AB
Mats Andersson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and a device in a PFBC power plant
Patent number
5,406,785
Issue date
Apr 18, 1995
ABB Carbon AB
Mats Andersson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and device for feeding particulate material into a pressuriz...
Patent number
5,400,725
Issue date
Mar 28, 1995
ABB Carbon AB
Roine Brannstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Temperature measurement at evaporator outlet
Patent number
5,398,644
Issue date
Mar 21, 1995
ABB Carbon AB
Karl-Johan Nilsson
F22 - STEAM GENERATION
Information
Patent Grant
Fluidized bed combustor, equipped with means for improving the dist...
Patent number
5,377,627
Issue date
Jan 3, 1995
ABB Carbon AB
Mats Andersson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Tubing assembly unit for boilers for use in connection with combust...
Patent number
D353666
Issue date
Dec 20, 1994
ABB Carbon AB
Arne Jonsson
D23 - Environmental heating and cooling
Information
Patent Grant
Steam system in a multiple boiler plant
Patent number
5,347,814
Issue date
Sep 20, 1994
ABB Carbon AB
Leif Kemmer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System for starting a power plant
Patent number
5,331,804
Issue date
Jul 26, 1994
ABB Carbon AB
Martin Mansson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and a device in a rotating machine
Patent number
5,330,320
Issue date
Jul 19, 1994
ABB Carbon AB
Martin Mansson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Frame for bed vessel
Patent number
5,329,892
Issue date
Jul 19, 1994
ABB Carbon AB
Harald Svendsen
F22 - STEAM GENERATION
Patents Applications
last 30 patents
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