"Experiment\u00E1ln\u00ED stand pro m\u011B\u0159en\u00ED aerodynamick\u00FDch vlastnost\u00ED such\u00FDch chladic\u00EDch v\u011B\u017E\u00ED"@cs . "RIV/68407700:21220/11:00189433" . . . "No\u017Ei\u010Dka, Ji\u0159\u00ED" . "Experimental stand for measuring aerodynamic properties of dry cooling towers"@en . "Dry cooling tower; aerodynamics"@en . . "Jedn\u00EDm z hlavn\u00EDch parametr\u016F p\u0159i n\u00E1vrhu a optimalizaci tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F vyu\u017E\u00EDvan\u00FDch v such\u00E9m vzduchov\u00E9m chlazen\u00ED je mno\u017Estv\u00ED vzduchu prot\u00E9kaj\u00EDc\u00EDho jednotliv\u00FDmi \u010D\u00E1stmi trubkov\u00FDch svazk\u016F, kter\u00FDmi je v\u00FDm\u011Bn\u00EDk tvo\u0159en. Pro ur\u010Den\u00ED rozlo\u017Een\u00ED rychlostn\u00EDho pole na vstupn\u00ED stran\u011B chladic\u00ED v\u011B\u017Ee bylo v laborato\u0159i \u00DAstavu mechaniky tekutin a termomechaniky Fakulty strojn\u00ED \u010CVUT v Praze vytvo\u0159eno jednoduch\u00E9 experiment\u00E1ln\u00ED za\u0159\u00EDzen\u00ED modeluj\u00EDc\u00ED 1/8 re\u00E1ln\u00E9 chladic\u00ED v\u011B\u017Ee v geometrick\u00E9m m\u011B\u0159\u00EDtku p\u0159ibli\u017En\u011B 1:10. Cel\u00FD stand se sest\u00E1val ze samotn\u00E9ho modelu vytvo\u0159en\u00E9ho z transparentn\u00EDch materi\u00E1l\u016F umo\u017E\u0148uj\u00EDc\u00EDch vyu\u017Eit\u00ED optick\u00E9 metody PIV. Tento model m\u011Bl rozm\u011Bry 1,5 x 1,5 x 2 m. K tomuto modelu byl p\u0159ipojen v\u00FDkonn\u00FD radi\u00E1ln\u00ED ventil\u00E1tor (37kW) a vzduchovodn\u00ED potrub\u00ED umo\u017E\u0148uj\u00EDc\u00ED m\u011B\u0159it aktu\u00E1ln\u00ED celkov\u00FD pr\u016Ftok vzduchu modelem. Data z m\u011B\u0159en\u00ED na experiment\u00E1ln\u00EDm za\u0159\u00EDzen\u00ED byla pou\u017Eita pro nastaven\u00ED paraleln\u011B vytvo\u0159en\u00E9ho CFD modelu, kter\u00FD slou\u017E\u00ED k optimalizaci pr\u016Ftoku vzduchu odpov\u00EDdaj\u00EDc\u00ED \u010D\u00E1st\u00ED v\u011B\u017Ee."@cs . "http://www.fs.cvut.cz" . "Kol\u00EDnsk\u00FD, Jan" . . . . . "P(FR-TI1/386)" . "V\u00FDsledek byl vyroben na z\u00E1klad\u011B ov\u011B\u0159en\u00ED vlastnost\u00ED. 8000mm" . "Jedn\u00EDm z hlavn\u00EDch parametr\u016F p\u0159i n\u00E1vrhu a optimalizaci tepeln\u00FDch v\u00FDm\u011Bn\u00EDk\u016F vyu\u017E\u00EDvan\u00FDch v such\u00E9m vzduchov\u00E9m chlazen\u00ED je mno\u017Estv\u00ED vzduchu prot\u00E9kaj\u00EDc\u00EDho jednotliv\u00FDmi \u010D\u00E1stmi trubkov\u00FDch svazk\u016F, kter\u00FDmi je v\u00FDm\u011Bn\u00EDk tvo\u0159en. Pro ur\u010Den\u00ED rozlo\u017Een\u00ED rychlostn\u00EDho pole na vstupn\u00ED stran\u011B chladic\u00ED v\u011B\u017Ee bylo v laborato\u0159i \u00DAstavu mechaniky tekutin a termomechaniky Fakulty strojn\u00ED \u010CVUT v Praze vytvo\u0159eno jednoduch\u00E9 experiment\u00E1ln\u00ED za\u0159\u00EDzen\u00ED modeluj\u00EDc\u00ED 1/8 re\u00E1ln\u00E9 chladic\u00ED v\u011B\u017Ee v geometrick\u00E9m m\u011B\u0159\u00EDtku p\u0159ibli\u017En\u011B 1:10. Cel\u00FD stand se sest\u00E1val ze samotn\u00E9ho modelu vytvo\u0159en\u00E9ho z transparentn\u00EDch materi\u00E1l\u016F umo\u017E\u0148uj\u00EDc\u00EDch vyu\u017Eit\u00ED optick\u00E9 metody PIV. Tento model m\u011Bl rozm\u011Bry 1,5 x 1,5 x 2 m. K tomuto modelu byl p\u0159ipojen v\u00FDkonn\u00FD radi\u00E1ln\u00ED ventil\u00E1tor (37kW) a vzduchovodn\u00ED potrub\u00ED umo\u017E\u0148uj\u00EDc\u00ED m\u011B\u0159it aktu\u00E1ln\u00ED celkov\u00FD pr\u016Ftok vzduchu modelem. Data z m\u011B\u0159en\u00ED na experiment\u00E1ln\u00EDm za\u0159\u00EDzen\u00ED byla pou\u017Eita pro nastaven\u00ED paraleln\u011B vytvo\u0159en\u00E9ho CFD modelu, kter\u00FD slou\u017E\u00ED k optimalizaci pr\u016Ftoku vzduchu odpov\u00EDdaj\u00EDc\u00ED \u010D\u00E1st\u00ED v\u011B\u017Ee." . . "21220" . . "Experiment\u00E1ln\u00ED stand pro m\u011B\u0159en\u00ED aerodynamick\u00FDch vlastnost\u00ED such\u00FDch chladic\u00EDch v\u011B\u017E\u00ED" . . "[0C0F93736895]" . "Vitkovi\u010D, Pavol" . "Experiment\u00E1ln\u00ED stand pro m\u011B\u0159en\u00ED aerodynamick\u00FDch vlastnost\u00ED such\u00FDch chladic\u00EDch v\u011B\u017E\u00ED"@cs . "One of the main parameters in designing and optimization of heat exchangers used in dry air cooling is the volume of air flowing through individual parts of tube bundles forming an exchanger. In order to determine the distribution of the velocity field on the entry part of a cooling tower, the laboratory of the Institute of Mechanics of Liquids and Thermodynamics of the Faculty of Machinery of \u010CVUT in Praha created a simple experimental equipment modeling 1/8 of a real cooling tower at the geometrical scale of ca 1:10. The entire stand consisted of the model proper made of transparent materials enabling the use of the PIV optical method. The dimensions of the model were 1.5 x 1.5 x 2 m. Attached to this model was a high-performance radial ventilator fan (37kW) and an air duct enabling measuring of a current total flow of air through the model. Data from measurements on the experimental equipment was used for setting of a parallelly created CFD model, which serves for optimization of air flow through the corresponding part of the tower."@en . . "chl_veze_2011_4" . . "198896" . . "5"^^ . . . "5"^^ . . "Experimental stand for measuring aerodynamic properties of dry cooling towers"@en . . . "RIV/68407700:21220/11:00189433!RIV12-MPO-21220___" . . "Dvo\u0159\u00E1k, Luk\u00E1\u0161" . "Nov\u00E1kov\u00E1, Ludmila" . "cena zat\u00EDm neni ur\u010Dena" . "laborato\u0159e \u00FA12112" . "Vitkovi\u010D, Pavol" . . . . "Experiment\u00E1ln\u00ED stand pro m\u011B\u0159en\u00ED aerodynamick\u00FDch vlastnost\u00ED such\u00FDch chladic\u00EDch v\u011B\u017E\u00ED" .