{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-0XTQWXRN/7c8ccf54-d10c-4dfb-a772-ede62230a119/HTML","dcterms:extent":"24 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-0XTQWXRN/5c1b0d73-2a2f-4b67-bc63-f6035aa2b5cd/PDF","dcterms:extent":"455 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-0XTQWXRN/f174c7c6-ddee-4bac-9b81-4649e78e9c05/TEXT","dcterms:extent":"24 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-0XTQWXRN","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2004","dc:creator":"Krotec, Simon","dc:format":[{"@xml:lang":"sl","#text":"številka:10"},{"@xml:lang":"sl","#text":"letnik:50"},{"@xml:lang":"sl","#text":"7 strani"},{"@xml:lang":"sl","#text":"str. 487-493"}],"dc:identifier":["ISSN:0039-2480","COBISSID:7725339","URN:URN:NBN:SI:doc-0XTQWXRN"],"dc:language":["en","sl"],"dc:publisher":[{"@xml:lang":"sl","#text":"Association of Mechanical Engineers and Technicians of Slovenia et al."},{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije et al."}],"dc:subject":[{"@xml:lang":"sl","#text":"cevne turbine"},{"@xml:lang":"sl","#text":"optimiranje"},{"@xml:lang":"sl","#text":"parameterizacija"},{"@xml:lang":"sl","#text":"turbine cevne"},{"@xml:lang":"sl","#text":"vodilniki"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Parameterizacija momenta na krmilnem obroču in optimizacija vodilniškega mehanizma cevne turbine| The parameterization of the torque on a regulating ring and the optimization of the guide-vane mechanism of a bulb turbine|"},"dc:description":[{"@xml:lang":"sl","#text":"This paper deals with the guide-vane mechanism of bulb water turbines. The guide-vane mechanism pivots the guide vanes as a function of the water conditions and thus ensures the optimal use of the waterćs energy. The guide-vane mechanism of water turbines is driven by one or two hydraulic cylinders. The dimensions of the complete hydraulic system of a power plant are closely connected with the size of the hydraulic cylinders. These two parameters can have a considerable impact on the price of the guide-vane mechanism as well as the price of the hydraulic equipment and finally on the energy that is put into moving the guide-vane mechanism. In this paper the procedure for the parameterization of the hydraulic torque and the optimization of the guide-vane mechanism is described. For solving this task we used the PTC Pro/Engineer (Pro/E) Wildfire software, and the results are shown graphically"},{"@xml:lang":"sl","#text":"Prispevek govori o vodilniskem mehanizmu pri cevnih vodnih turbinah. Vodilniški mehanizem skrbi za vrtenje vodilniških lopat v odvisnosti od vodnih razmer in s tem za optimalno izkoriščanje vodne energije. V prispevku je opisan postopek parameterizacije hidravličnega momenta in optimizacije vodilniškega mehanizma s ciljem zmanjšanja sile, ki jo morata zagotoviti hidravlična valja. Za rešitev te naloge je bil uporabljen programski paket PTC Pro/Engineer (Pro/E) Wildfire, rezultati pa so prikazani v grafični obliki iz katere je razviden rezultat numeričnega optimiranja vodilniškega mehanizma"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-0XTQWXRN","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-0XTQWXRN"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-0XTQWXRN/5c1b0d73-2a2f-4b67-bc63-f6035aa2b5cd/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-0XTQWXRN/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-0XTQWXRN"}}}}