"5" . . "Mol\u00EDnek, Ji\u0159\u00ED" . . "5"^^ . . . "Veli\u010Dka, Marek" . "Vacul\u00EDk, Miroslav" . "Parametry ovliv\u0148uj\u00EDc\u00ED odvod tepla z hork\u00E9ho povrchu ochlazovan\u00E9ho vodn\u00EDmi tryskami" . "5"^^ . . . "Parameters influence on the heat transfer from the hot surface cooled by water nozzles"@en . . . "27360" . "P(GA106/07/0938)" . "Parametry ovliv\u0148uj\u00EDc\u00ED odvod tepla z hork\u00E9ho povrchu ochlazovan\u00E9ho vodn\u00EDmi tryskami"@cs . "RIV/61989100:27360/07:00016169" . "Na kated\u0159e tepeln\u00E9 techniky V\u0160B-TU Ostrava je pro v\u00FDzkum chladic\u00EDho \u00FA\u010Dinku vodn\u00EDch trysek pou\u017E\u00EDv\u00E1n tepl\u00FD fyzik\u00E1ln\u00ED model s odporov\u011B \u017Ehavenou sondou. Sonda m\u00E1 vzhledem ke sv\u00FDm rozm\u011Br\u016Fm velmi malou tepelnou setrva\u010Dnost a zanedbateln\u00FD vnit\u0159n\u00ED tepeln\u00FD odpor, tak\u017Ee se p\u0159i m\u011B\u0159en\u00ED chov\u00E1 jako tepeln\u011B technicky tenk\u00E9 t\u011Bleso. Pracovn\u00ED \u010D\u00E1st sondy je regul\u00E1torem automaticky udr\u017Eov\u00E1na na p\u0159edem zvolen\u00E9 konstantn\u00ED teplot\u011B. Elektrick\u00FD p\u0159\u00EDkon, pot\u0159ebn\u00FD k zaji\u0161t\u011Bn\u00ED st\u00E1l\u00E9 teploty sondy, slou\u017E\u00ED po ode\u010Dten\u00ED ztr\u00E1tov\u00FDch polo\u017Eek, ke stanoven\u00ED sou\u010Dinitele p\u0159estupu tepla z ochlazovan\u00E9ho povrchu. K v\u00FDhod\u00E1m sondy pat\u0159\u00ED skute\u010Dnost, \u017Ee z\u00E1kladn\u00ED veli\u010Diny, pot\u0159ebn\u00E9 k ur\u010Den\u00ED odv\u00E1d\u011Bn\u00E9ho tepeln\u00E9ho toku, jsou veli\u010Dinami elektrick\u00FDmi, jejich\u017E m\u011B\u0159en\u00ED je relativn\u011B jednoduch\u00E9 a p\u0159esn\u00E9. M\u011B\u0159en\u00E9 hodnoty jsou po rozhran\u00ED RS232 transportov\u00E1ny do PC, kde jsou zpracov\u00E1ny a ulo\u017Eeny na pevn\u00FD disk. Testovan\u00E1 tryska je um\u00EDst\u011Bna na pohybliv\u00E9 konstrukci, tak\u017Ee m\u016F\u017Ee b\u00FDt postupn\u011B zm\u011B\u0159ena intenzita odvodu tepla v libovoln\u00E9m m\u00EDst\u011B ost\u0159ikov\u00E9ho obrazce trysk" . "[011AD33238FE]" . . "In Department of Thermal Engineering, VSB ? Technical University of Ostrava is applied for the research of water nozzles cooling effect the hot physical model with full hot ? wire probe. Probe has very small heat inertia in the view of its size and also inconsiderable resistance, that?s why it is like thin body by the measuring practical thermal ? technical. The working part of probe is automatically kept in the selected constant temperature by the regulator. Electric input is needed to ensure of constant probe temperature, and after subtract of loss sum it is used to determine of heat transfer coefficient from the cooled surface. Advantage of the probe is the fact that elementary quantities, needed to determine of transferred heat flow, are electrical quantities and their measuring is relative easy and exact. Measured values are transported with use of interface RS232 to the computer. Here they are processed and saved on the hard disk. The tested nozzle is situated on the moving construction that is"@en . . "SK - Slovensk\u00E1 republika" . . . . "Na kated\u0159e tepeln\u00E9 techniky V\u0160B-TU Ostrava je pro v\u00FDzkum chladic\u00EDho \u00FA\u010Dinku vodn\u00EDch trysek pou\u017E\u00EDv\u00E1n tepl\u00FD fyzik\u00E1ln\u00ED model s odporov\u011B \u017Ehavenou sondou. Sonda m\u00E1 vzhledem ke sv\u00FDm rozm\u011Br\u016Fm velmi malou tepelnou setrva\u010Dnost a zanedbateln\u00FD vnit\u0159n\u00ED tepeln\u00FD odpor, tak\u017Ee se p\u0159i m\u011B\u0159en\u00ED chov\u00E1 jako tepeln\u011B technicky tenk\u00E9 t\u011Bleso. Pracovn\u00ED \u010D\u00E1st sondy je regul\u00E1torem automaticky udr\u017Eov\u00E1na na p\u0159edem zvolen\u00E9 konstantn\u00ED teplot\u011B. Elektrick\u00FD p\u0159\u00EDkon, pot\u0159ebn\u00FD k zaji\u0161t\u011Bn\u00ED st\u00E1l\u00E9 teploty sondy, slou\u017E\u00ED po ode\u010Dten\u00ED ztr\u00E1tov\u00FDch polo\u017Eek, ke stanoven\u00ED sou\u010Dinitele p\u0159estupu tepla z ochlazovan\u00E9ho povrchu. K v\u00FDhod\u00E1m sondy pat\u0159\u00ED skute\u010Dnost, \u017Ee z\u00E1kladn\u00ED veli\u010Diny, pot\u0159ebn\u00E9 k ur\u010Den\u00ED odv\u00E1d\u011Bn\u00E9ho tepeln\u00E9ho toku, jsou veli\u010Dinami elektrick\u00FDmi, jejich\u017E m\u011B\u0159en\u00ED je relativn\u011B jednoduch\u00E9 a p\u0159esn\u00E9. M\u011B\u0159en\u00E9 hodnoty jsou po rozhran\u00ED RS232 transportov\u00E1ny do PC, kde jsou zpracov\u00E1ny a ulo\u017Eeny na pevn\u00FD disk. Testovan\u00E1 tryska je um\u00EDst\u011Bna na pohybliv\u00E9 konstrukci, tak\u017Ee m\u016F\u017Ee b\u00FDt postupn\u011B zm\u011B\u0159ena intenzita odvodu tepla v libovoln\u00E9m m\u00EDst\u011B ost\u0159ikov\u00E9ho obrazce trysk"@cs . . "Dittel, David" . "1335-1532" . "P\u0159\u00EDhoda, Miroslav" . "cooled surface; water nozzles; physical modeling; surface temperature; water pressure; heat-transfer coefficient"@en . . "440635" . . "13" . . "Parameters influence on the heat transfer from the hot surface cooled by water nozzles"@en . "RIV/61989100:27360/07:00016169!RIV09-GA0-27360___" . . "Parametry ovliv\u0148uj\u00EDc\u00ED odvod tepla z hork\u00E9ho povrchu ochlazovan\u00E9ho vodn\u00EDmi tryskami" . "Acta Metallurgica Slovaca" . "3"^^ . "Parametry ovliv\u0148uj\u00EDc\u00ED odvod tepla z hork\u00E9ho povrchu ochlazovan\u00E9ho vodn\u00EDmi tryskami"@cs . . .