Gas turbine with central wheel
The invention refers to a gas turbines with central wheel having a series of compressors and turbine stage and several combustion chambers.
Authors: Silivestru Valentin, Petcu Romulus, Carlanescu Cristian, Popescu Jeni, Vilag Valeriu.

Patent application no.: A/00542/13.07.2009

Gas fuel feeding installation
The invention refers to a gas fuel feeding installation with integrated homogenization system.
Authors: Petcu Romulus, Vilag Valeriu, Popescu Jeni, Calinoiu Serban, Banea Elena, Cuciumita Cleopatra

Patent application no.: A2009 00181/ 25.02.2009

Multifuell pulsatory combustion chamber
Combustion chamber capable to use automotive gas and also gaseous fuels like: LPG, butane, propane one at a time or mixed.
Authors: Ursescu Dan Dumitru Walter, Vasiliu Pavel Doru, Hritcu Eusebiu, Tardea Ion

Patent application no.: A / 2008 00738 /19.09.2008

Centrifugal impeller
The invention refers to centrifugal impeller with an annular nervure positioned on the cover.
Authors: Silivestru Valentin, Niculescu Mihai, Savu George

Patent application no.: A / 00816 / 14.10.2008

Tubed vertical axe wind turbine
A tubed vertical axe turbine that can function at low wind speeds.
Authors: Ionescu Mircea Dan, Silivestru Valentin, Savu George

Patent application no.: A / 00690 / 08.09.2008

Floating platform
A floating platform that can improve the water quality in hard to reach areas.
Authors: Robescu Dan Niculae, Mocanu Catalina Raluca, Ionescu Marin, Robescu Lacramioara , Silivestru Valentin

Patent application no.: A 2009/ 00317/ 16.04.2009

Gas turbine
The invention relates to a turbo with central wheel can be used in training training of payloads and / or hot air generator.
Authors: Silivestru Valentin, Petcu Romulus, Nitulescu Marian, Vilag Valeriu, Jeni Popescu

Patent application no.: A 2009/00943/ 17.11.2009