Download - Europe Direct Iasi

CLASS 2 EUROINVENT 2010 CLASA 2
CLASS 2.
Energy and sustainable development
Energie şi dezvoltare durabilă
2.1.
Title EN
Non-conventional
installation
multi-source energetic
Titlu RO Instalaţie neconvenţionaşă multi-sursă
Authors Boris Plahteanu, Valeriu Vasilache
Institution National Institute of Inventics, Iasi, Romania
Patent no. RO122052
Description
EN
The invention relates to an installation for producing
rotation mechanical energy, by simultaneously using more
non-conventional sources, said energy being transformed
into electric energy or used as driving system with various
uses. According to the invention, the installation consists
of a hyperboloidal tower, wherein the hot ascending
currents, created by glass house effect or by burning the
waste, entrain in rotation, a series of blades fastened on a
central shaft , said currents, at the upper end of the tower ,
by ejection, amplify the energy given by the currents
created by wind, driving upon an aeolian construction ,
fastened on the same central shaft
2.2.
Title EN Transformer for the continuous voltage control under load
Titlu RO Transformator pentru reglarea continuă a tensiunii în sarcină
Authors Dorel Cernomazu, Leon Mandici, Elena-Daniela Olariu
Institution Universitatea „Ştefan cel Mare” din Suceava
Patent no. Application A/00700/11.09.2008
Description
EN
The transformer for the continuous voltage control under load is
characterized through that the revolving secondary is operated
by dint of an asynchronous engine incorporate in construction
variable transformer; the three-phase asynchronous engine
mentioned is constituted by a three-phase fixed stator of the
frontal superior yoke of the afferent magnetic system of the
37
2