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Patents Grants
last 30 patents
Information
Patent Grant
Process for the water-saving ecologic collection, transport and dep...
Patent number
5,161,470
Issue date
Nov 10, 1992
Energiagazdalkodasi Intezet
Gyorgy Dobozi
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Jet condenser
Patent number
5,154,227
Issue date
Oct 13, 1992
Energiagazdalkodasi Intezet
Gabor Csaba
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger apparatus, particularly for hybrid heat pumps operat...
Patent number
5,150,749
Issue date
Sep 29, 1992
Energiagazdalkodasi Intezet
Gyorgy Bergmann
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Dry-operated chimney cooling tower
Patent number
5,129,456
Issue date
Jul 14, 1992
Energiagazdalkodasi Intezet
Janos Bodas
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cooling system for condensing the exhaust steam of steam turbine pl...
Patent number
5,078,205
Issue date
Jan 7, 1992
Energiagazdalkodasi Intezet
Janos Bodas
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Hydraulic transporter with united streaming reversing means
Patent number
5,039,258
Issue date
Aug 13, 1991
Energiagazdalkodasi Intezet
Tamas Falusi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process and apparatus to improve the power factor of compressor-ope...
Patent number
4,967,566
Issue date
Nov 6, 1990
Energiagazdalkodasi Intezet
Gyorgy Bergmann
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air condenser installation
Patent number
4,909,309
Issue date
Mar 20, 1990
Energiagazdalkodasi Intezet
Gyorgy Palfalvi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Shell for plate-type apparatus to carry out thermo-dynamic processe...
Patent number
4,846,256
Issue date
Jul 11, 1989
Energiagazdalkodasi Intezet
Krisztina Tasnadi nee Erosi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus for making up feed water for a power station
Patent number
4,813,237
Issue date
Mar 21, 1989
Energiagazdalkodasi Intezet
Laszlo Szucs
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multi-stage heat pump of the compressor-type operating with a solution
Patent number
4,688,397
Issue date
Aug 25, 1987
Energiagazdalkodasi Intezet
Arpad Bakay
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the realization of cogenerative supply of electricity a...
Patent number
4,677,307
Issue date
Jun 30, 1987
Energiagazdalkodasi Intezet
Zoltan Vadas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Heat exchanger with ribbed fin
Patent number
4,648,443
Issue date
Mar 10, 1987
Energiagazdalkodasi Intezet
Laszlo Szucs
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multistage evaporation boiling equipment
Patent number
4,641,607
Issue date
Feb 10, 1987
Energiagazdalkodasi Intezet
Janos Balazs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Helicoidally finned tubes
Patent number
4,538,677
Issue date
Sep 3, 1985
Energiagazdalkodasi Intezet
Janos Bodas
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat engineering apparatus for carrying out thermodynamical process...
Patent number
4,497,689
Issue date
Feb 5, 1985
Energiagazdalkodasi Intezet
Laszlo Szucs
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for the fast calorimetric qualification of puzzoulan materials
Patent number
4,491,633
Issue date
Jan 1, 1985
Energiagazdalkodasi Intezet
Istvan Sajo
G01 - MEASURING TESTING
Information
Patent Grant
Hybrid heat pump
Patent number
4,481,783
Issue date
Nov 13, 1984
Energiagazdalkodasi Intezet
Peter Pecz
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Gas- or oil-burning warm water, hot water or steam boiler
Patent number
4,453,498
Issue date
Jun 12, 1984
Energiagazdalkodasi Intezet
Mihaly Juhasz
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Plant for utilization of low-potential waste heat of a gas-pipeline...
Patent number
4,420,950
Issue date
Dec 20, 1983
Energiagazdalkodasi Intezet
Janos Bodas
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for drying products, especially corn or piece...
Patent number
4,367,595
Issue date
Jan 11, 1983
Energiagazdalkodasi Intezet
Laszlo Szucs
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Steam generator using waste heat from glass furnace
Patent number
4,362,129
Issue date
Dec 7, 1982
Energiagazdalkodasi Intezet
Jozsef Banfi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for increasing the capacity and/or energetic efficiency of...
Patent number
4,321,790
Issue date
Mar 30, 1982
Energiagazdalkodasi Intezet
Zoltan Vadas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for drying products with a closed gas stream a...
Patent number
4,307,519
Issue date
Dec 29, 1981
Energiagazdalkodasi Intezet
Laszlo Szucs
F26 - DRYING
Information
Patent Grant
Steam cooling system for internal combustion engines
Patent number
4,062,338
Issue date
Dec 13, 1977
Energiagazdalkodasi Intezet
Jozsef Toth
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of firing and furnace therefor
Patent number
4,060,378
Issue date
Nov 29, 1977
Energiagazdalkodasi Intezet
Karoly Peredi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of firing and furnace therefor
Patent number
4,060,376
Issue date
Nov 29, 1977
Energiagazdalkodasi Intezet
Karoly Peredi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Power plant with a closed cycle comprising a gas turbine and a work...
Patent number
4,037,413
Issue date
Jul 26, 1977
Energiagazdalkodasi Intezet
Laszlo Heller
F28 - HEAT EXCHANGE IN GENERAL
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last 30 patents
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