2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
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EUROINVENT <strong>2012</strong><br />
research indispensable for the design and industrial<br />
implementation of ever-more efficient machine-tools for<br />
electroerosion processing<br />
5.5.<br />
DEVICE FOR MAGNETIC ACTIVATION OF THE<br />
Title<br />
ELECTRO-EROSION PROCESSING<br />
ŢÎŢU Aurel Mihail, NANU Dan, OPREAN Constantin,<br />
Authors<br />
ŢÂŢU Gheorghe Aurel<br />
Institution Lucian Blaga University of SIBIU<br />
Patent no. Patent RO 118642 B<br />
The patent refers to a device for magnetic activation of the<br />
electro-erosion processing by massive electrode ensuring<br />
Description<br />
the overlapping and shaping of external magnetic fields,<br />
homogenous or non-homogenous, targeted towards the<br />
erosive clearance area.<br />
5.6.<br />
Title<br />
THERMO-PNEUMATICAL<br />
HYDRO-ENGINE<br />
CONVERTOR WITH<br />
Authors<br />
Alecu Ioan, Antonescu Ion, Cuciureanu Dumitru, Cucoş<br />
Iulian, Dumitru Mihai<br />
Institution “Gheorghe Asachi” Technical University of <strong>Iasi</strong><br />
Patent no. RO Pattent Application no A/01348/2010<br />
The invention is referring to a thermo-pneumatic<br />
convertor with oscillating operation connected to a hydroengine<br />
with working fluid flow in closed loop which is<br />
developing useful mechanical work by acting in rotational<br />
motion of an electrical energy generator thus realizing the<br />
conversion of environment thermal energy in electrical<br />
Description energy. The technical problem that the invention is<br />
resolving consist in regenerative conversion and<br />
reconversion of environment thermal energy by faze<br />
transforming of a gas which modifies its physical state by<br />
the temperature and pressure difference, moving a<br />
uncompressible fluid by the pressure difference<br />
established in a closed loop with oscillating operation,<br />
developing useful mechanical work.<br />
Class 5<br />
99