Olli Arpalahti

Person

Varkaus, FI

People

Patents Grantslast 30 patents

Information Patent Grant
System for producing energy at a pulp mill
- Patent number 7,661,376
- Issue date Feb 16, 2010
- Andritz Oy
- Kari Saviharju
- F22 - STEAM GENERATION
Information Patent Grant
Apparatus and method for producing energy at a pulp mill
- Patent number 7,640,750
- Issue date Jan 5, 2010
- Andritz Oy
- Kari Saviharju
- F22 - STEAM GENERATION
Information Patent Grant
Method and apparatus for cooling hot gases
- Patent number 5,566,750
- Issue date Oct 22, 1996
- Foster Wheeler Energia Oy
- Olli E. Arpalahti
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for generating heat and electricity in a sulphate pulp mill
- Patent number 5,370,772
- Issue date Dec 6, 1994
- A. Ahlstrom Corporation
- Olli E. Arpalahti
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for cooling hot gases
- Patent number 5,326,081
- Issue date Jul 5, 1994
- A. Ahlstrom Corporation
- Olli E. Arpalahti
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for feeding fuel into a pressurized space
- Patent number 5,095,825
- Issue date Mar 17, 1992
- A. Ahlstrom Corporation
- Olli Arpalahti
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for gasifying or combusting solid carbonaceous material
- Patent number 4,969,930
- Issue date Nov 13, 1990
- A. Ahlstrom Corporation
- Olli E. Arpalahti
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR PRODUCING ENERGY AT A PULP MILL
- Publication number 20060236696
- Publication date Oct 26, 2006
- ANDRITZ OY
- Kari Saviharju
- F22 - STEAM GENERATION
Information Patent Application
Method and burner for rotary kilns
- Publication number 20060105277
- Publication date May 18, 2006
- Hannu Nikunen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
System for producing energy at a pulp mill
- Publication number 20050252458
- Publication date Nov 17, 2005
- ANDRITZ OY
- Kari Saviharju
- F22 - STEAM GENERATION
Information Patent Application
Method of producing energy at a pulp mill
- Publication number 20040011484
- Publication date Jan 22, 2004
- Andritz Oy, Helsinki, Finland
- Kari Saviharju
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Olli Arpalahti

Person

Patents Grantslast 30 patents

System for producing energy at a pulp mill

Apparatus and method for producing energy at a pulp mill

Method and apparatus for cooling hot gases

Method for generating heat and electricity in a sulphate pulp mill

Method and apparatus for cooling hot gases

Method and apparatus for feeding fuel into a pressurized space

Process for gasifying or combusting solid carbonaceous material

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR PRODUCING ENERGY AT A PULP MILL

Method and burner for rotary kilns

System for producing energy at a pulp mill

Method of producing energy at a pulp mill