. "1"^^ . . "Nov\u00FD, Richard" . "Hodnocen\u00ED tlumi\u010D\u016F hluku"@cs . "Z(MSM6840770011)" . . "Hodnocen\u00ED tlumi\u010D\u016F hluku" . . "Evaluation of Sound Attenuators"@en . . "Evaluation of Sound Attenuators"@en . "[66E75D15EE3D]" . "5"^^ . "21220" . . "1210-1389" . . "\u010Cl\u00E1nek hodnot\u00ED absorp\u010Dn\u00ED tlumi\u010De hluku. Uv\u00E1d\u00ED z\u00E1kladn\u00ED teoretick\u00E9 vztahy \u00FAtlumu hluku ve vazb\u011B na geometrick\u00E9 \u0159e\u0161en\u00ED tlumi\u010De a pohltivost pou\u017Eit\u00E9ho materi\u00E1lu. Je uveden p\u0159\u00EDklad n\u00E1vrhu tlumi\u010De hluku typick\u00E9ho vzduchotechnick\u00E9ho za\u0159\u00EDzen\u00ED. Hlavn\u00ED \u010D\u00E1st je zam\u011B\u0159ena na optimalizaci tlumi\u010De vzduchu z hlediska vlastn\u00EDho \u00FAtlumu a hydraulick\u00E9ho odporu. Autor zav\u00E1d\u00ED \u010Dinitel kvality tlumi\u010De, kter\u00FD by m\u011Bl b\u00FDt rozhoduj\u00EDc\u00ED p\u0159i n\u00E1vrhu tlumi\u010De hluku projektantem. V tabulk\u00E1ch jsou hodnoty \u010Dinitele kvality tlumi\u010De pro r\u016Fzn\u00E9 typy kulisov\u00FDch tlumi\u010D\u016F."@cs . "Vyt\u00E1p\u011Bn\u00ED, v\u011Btr\u00E1n\u00ED, instalace" . "Hodnocen\u00ED tlumi\u010D\u016F hluku"@cs . "\u010Cl\u00E1nek hodnot\u00ED absorp\u010Dn\u00ED tlumi\u010De hluku. Uv\u00E1d\u00ED z\u00E1kladn\u00ED teoretick\u00E9 vztahy \u00FAtlumu hluku ve vazb\u011B na geometrick\u00E9 \u0159e\u0161en\u00ED tlumi\u010De a pohltivost pou\u017Eit\u00E9ho materi\u00E1lu. Je uveden p\u0159\u00EDklad n\u00E1vrhu tlumi\u010De hluku typick\u00E9ho vzduchotechnick\u00E9ho za\u0159\u00EDzen\u00ED. Hlavn\u00ED \u010D\u00E1st je zam\u011B\u0159ena na optimalizaci tlumi\u010De vzduchu z hlediska vlastn\u00EDho \u00FAtlumu a hydraulick\u00E9ho odporu. Autor zav\u00E1d\u00ED \u010Dinitel kvality tlumi\u010De, kter\u00FD by m\u011Bl b\u00FDt rozhoduj\u00EDc\u00ED p\u0159i n\u00E1vrhu tlumi\u010De hluku projektantem. V tabulk\u00E1ch jsou hodnoty \u010Dinitele kvality tlumi\u010De pro r\u016Fzn\u00E9 typy kulisov\u00FDch tlumi\u010D\u016F." . "14" . "206 ; 210" . . "The article is devoted to the evaluation of sound attenuators evaluation. The article describes the basic theoretical relations of sound attenuation are indicated in connection with attenuator geometrical design and the absorption capacity of the used material. An example is given of sound attenuator is indicated for a typical HVAC installation. The main topic concentrates on sound attenuator optimization in terms of actualattenuation and hydraulic resistance. The author introduces a coefficient of attenuator quality that should be utilizedin attenuator design by designer. Tables of other values of attenuator quality coefficients are also given for different types of multiple frames attenuators in tables."@en . . . "RIV/68407700:21220/05:02110837" . "523617" . . . "1"^^ . "5" . "HVAC; attenuator quality coefficient; evaluation of sound attenuators; sound attenuation"@en . "Hodnocen\u00ED tlumi\u010D\u016F hluku" . . . . "RIV/68407700:21220/05:02110837!RIV06-MSM-21220___" . "CZ - \u010Cesk\u00E1 republika" . .