Tokovne razmere v stranskih prostorih rotorjev pri hidravličnih turbostrojih in njihov vpliv na aksialne obremenitve; [Flow conditions in impeller side chambers at hydraulic turbomachinery and their influence on axial thrust] : doktorsko delo; Flow conditions in impeller side chambers at hydraulic turbomachinery and their influence on axial thrust

(UL)

Tokovne razmere v stranskih prostorih rotorjev pri hidravličnih turbostrojih in njihov vpliv na aksialne obremenitve = [Flow conditions in impeller side chambers at hydraulic turbomachinery and their influence on axial thrust] : doktorsko delo

Gantar, Marjan, 1951-

ǂV ǂnalogi je podrobno predstavljena problematika aksialnih obremenitev pri večstopenjskih črpalkah. Celotna raziskava je bila izvedena za konstrukcijski tip črpalke s postavitvijo vseh rotorjev v ... seriji. Večji del naloge predstavlja eksperimentalno raziskavo na posebni testni enostopenjski črpalki. Rotacija fluida v stranskem prostoru rotorja in njen vpliv na aksialne obremenitve rotorja je bil določen za različne režime pretoka v stranskem prostoru rotorja. Analiziran je bil vpliv t.i. obrobnih geometričnih parametrov črpalke (radialna rega na drsnih obročih, radialna rega med rotorskima stenama in ohišjem vodilnika, širina stranskega prostora rotorja, aksialni položaj rotorja proti vodilniku) na aksialne obremenitve rotorja. Prikazane so rešitve za spremembo rotacije fluida v stranskem prostoru rotorja in za zmanjšanje vpliva obrabe drsnih obročev na aksialne obremenitve rotorjev.

Type of material - dissertation

Publication and manufacture - Ljubljana : [M. Gantar], 2002

Language - slovenian

COBISS.SI-ID - 5440283

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Library	Call number – location, accession no. ...	Copy status
National and University Library, Ljubljana	GS II 545571 glavno skladišče	available - reading room
Faculty of Mechanical Engineering, Lj.	Dr GANTAR M. Tokovne IN: 00047292	available - reading room

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Year	Impact factor		Edition		Category		Classification
Year	JCR	SNIP	JCR	SNIP	JCR	SNIP	JCR	SNIP

Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system
Gantar, Marjan, 1951-	05223
Širok, Brane	09286
Florjančič, Dušan, 1927-2021

Source: Personal bibliographies and: SICRIS

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