"Prague" . . "Bezdotykov\u00FD vibrodiagnostick\u00FD syst\u00E9m ob\u011B\u017En\u00FDch kol parn\u00EDch turb\u00EDn s band\u00E1\u017Eovan\u00FDmi lopatkami"@cs . . . "Bezdotykov\u00FD vibrodiagnostick\u00FD syst\u00E9m ob\u011B\u017En\u00FDch kol parn\u00EDch turb\u00EDn s band\u00E1\u017Eovan\u00FDmi lopatkami" . "Bezdotykov\u00FD vibrodiagnostick\u00FD syst\u00E9m ob\u011B\u017En\u00FDch kol parn\u00EDch turb\u00EDn s band\u00E1\u017Eovan\u00FDmi lopatkami"@cs . "2"^^ . "Non-contact vibrodiagnostic system for impellers of steam turbines with shrouded blades"@en . "http://isdv.upv.cz/portal/pls/portal/portlets.pts.det?xprim=1629672&lan=cs" . "2"^^ . . . . "steam turbine; blade vibration; shrouded blade"@en . . "RIV/61388998:_____/11:00363546" . . "Z(AV0Z20760514)" . "RIV/61388998:_____/11:00363546!RIV12-AV0-61388998" . "188085" . . . "22502" . "Non-contact vibrodiagnostic system for impellers of steam turbines with shrouded blades"@en . . "Van\u011Bk, Franti\u0161ek" . . "[A2AFF86E9817]" . "Technick\u00E9 \u0159e\u0161en\u00ED bezkontaktn\u00EDho vibrodiagnostick\u00E9ho syst\u00E9mu popsan\u00E9 v u\u017Eitn\u00E9m vzoru je zalo\u017Eeno na p\u0159esn\u00E9m m\u011B\u0159en\u00ED \u010Dasov\u00FDch charakteristik rotuj\u00EDc\u00EDho olopatkovan\u00E9ho kola. Na rotoru je um\u00EDst\u011Bna referen\u010Dn\u00ED zna\u010Dka a rovn\u011B\u017E band\u00E1\u017E lopatek je opat\u0159ena referen\u010Dn\u00EDmi zna\u010Dkami. Pr\u016Fchody t\u011Bchto zna\u010Dek jsou sn\u00EDm\u00E1ny bezdotykov\u00FDmi senzory um\u00EDst\u011Bn\u00FDmi na statoru turb\u00EDny. Pohyb band\u00E1\u017Ee v axi\u00E1ln\u00EDm sm\u011Bru m\u016F\u017Ee b\u00FDt sledov\u00E1n dal\u0161\u00EDm pomocn\u00FDm senzorem. Z \u010Dasov\u00FDch a impulzn\u00EDch charakteristik v\u00FDstupn\u00EDch sign\u00E1l\u016F senzor\u016F jsou ve vyhodnocovac\u00ED jednotce syst\u00E9mu stanoveny vibrace lopatek s band\u00E1\u017E\u00ED." . . . . "2011-07-21+02:00"^^ . . . . . "\u00DA\u0159ad pr\u016Fmyslov\u00E9ho vlastnictv\u00ED" . "The technical solution of the non-contact vibrodiagnostic system described in the utility model is based on a precise measurement of time characteristics of rotating bladed wheel. A reference mark is attached to the rotor and other reference marks are placed on the blade shroud. Passages of these marks are sensed by contactless sensors located on the stator of the turbine. The movement of the shroud in the axial direction can be monitored by another auxiliary sensor. Vibrations of shrouded blades are determined from the time and impulse characteristics of output signals of the sensors in an evaluation unit of the system."@en . "Proch\u00E1zka, Pavel" . "Technick\u00E9 \u0159e\u0161en\u00ED bezkontaktn\u00EDho vibrodiagnostick\u00E9ho syst\u00E9mu popsan\u00E9 v u\u017Eitn\u00E9m vzoru je zalo\u017Eeno na p\u0159esn\u00E9m m\u011B\u0159en\u00ED \u010Dasov\u00FDch charakteristik rotuj\u00EDc\u00EDho olopatkovan\u00E9ho kola. Na rotoru je um\u00EDst\u011Bna referen\u010Dn\u00ED zna\u010Dka a rovn\u011B\u017E band\u00E1\u017E lopatek je opat\u0159ena referen\u010Dn\u00EDmi zna\u010Dkami. Pr\u016Fchody t\u011Bchto zna\u010Dek jsou sn\u00EDm\u00E1ny bezdotykov\u00FDmi senzory um\u00EDst\u011Bn\u00FDmi na statoru turb\u00EDny. Pohyb band\u00E1\u017Ee v axi\u00E1ln\u00EDm sm\u011Bru m\u016F\u017Ee b\u00FDt sledov\u00E1n dal\u0161\u00EDm pomocn\u00FDm senzorem. Z \u010Dasov\u00FDch a impulzn\u00EDch charakteristik v\u00FDstupn\u00EDch sign\u00E1l\u016F senzor\u016F jsou ve vyhodnocovac\u00ED jednotce syst\u00E9mu stanoveny vibrace lopatek s band\u00E1\u017E\u00ED."@cs . . "Bezdotykov\u00FD vibrodiagnostick\u00FD syst\u00E9m ob\u011B\u017En\u00FDch kol parn\u00EDch turb\u00EDn s band\u00E1\u017Eovan\u00FDmi lopatkami" . . . .