Daya R. Senanayake

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Patents Grantslast 30 patents

Information Patent Grant
Power production plant and method of making such a plant
- Patent number 6,089,021
- Issue date Jul 18, 2000
- Daya Ranjit Senanayake
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Solar chimney arrangement with a liquid filled non-evaporative area...
- Patent number 5,608,268
- Issue date Mar 4, 1997
- Daya R. Senanayake
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Chimney
- Patent number 5,527,216
- Issue date Jun 18, 1996
- Daya R. Senanayake
- E04 - BUILDING
Information Patent Grant
Barometric direct-contact condenser
- Patent number 5,168,922
- Issue date Dec 8, 1992
- Daya R. Senanayake
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Power generation plant
- Patent number 5,058,386
- Issue date Oct 22, 1991
- Daya R. Senanayake
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS