" open frame" . . "The main purpose of the project is to create an innovative product system that will enable decreasing of the energy intensity of datacenters (DC) to PUE 1,2-1,3. Partial goals of the project are: 1.To develop a methodology of experimental work and the evaluation system of num. models 2.To perform structural modifications on IT racks and passive components for precise airflow distribution and control 3.To improve efficiency of cooling systems for open/closed cooling loop architecture and modify the design 4.To minimize re-circulation airflow in open/closed cooling loop architecture for DC 5.To elaborate a study about the impact of structured cabling systems on the IT rack airflow pattern and to optimize cabling within the cabinet 6.To demonstrate increased efficiency of optimized racks and rack assemblies inc. their impact on the public power distribution network, create conditions for RaD in the DC wasteheat utilization field and to propose recommendations for technologies using natural cooling"@en . . . . "2013-12-31+01:00"^^ . "data centers; rack; open frame; cooling system; air-flow optimization"@en . . . "32"^^ . "32"^^ . . . . "http://www.isvav.cz/projectDetail.do?rowId=TA01010184"^^ . "2013-02-28+01:00"^^ . . . . " cooling system" . . . . "2015-05-26+02:00"^^ . "0"^^ . "data centers" . "2011-01-01+01:00"^^ . "1"^^ . "TA01010184" . "1"^^ . "Outputs and results have been achieved in accordance with the Treaty."@en . . "Research and development of IT racks, cooling and transport systems for data centers"@en . "V\u00FDzkum a v\u00FDvoj \u0159e\u0161en\u00ED rozvad\u011B\u010Dov\u00FDch, chlad\u00EDc\u00EDch a transportn\u00EDch syst\u00E9m\u016F pro datov\u00E1 centra" . . " rack" . "V\u00FDstupy a v\u00FDsledky byly dosa\u017Eeny v souladu se Smlouvou."@cs . . . "Celkov\u00FDm c\u00EDlem projektu je vytvo\u0159it takov\u00FD syst\u00E9m inovovan\u00FDch produkt\u016F, kter\u00FD umo\u017En\u00ED sn\u00ED\u017Eit energetickou n\u00E1ro\u010Dnost datov\u00FDch center na hodnoty PUE v rozmez\u00ED 1,2-1,3. D\u00EDl\u010D\u00ED c\u00EDle projektu jsou n\u00E1sleduj\u00EDc\u00ED: 1) Vytvo\u0159it metodiku experiment\u00E1ln\u00EDch prac\u00ED a syst\u00E9m validace numerick\u00FDch model\u016F. 2) Prov\u00E9st konstruk\u010Dn\u00ED \u00FApravy rozvad\u011B\u010D\u016F a pasivn\u00EDch prvk\u016F pro p\u0159esn\u00E9 sm\u011Brov\u00E1n\u00ED a \u0159\u00EDzen\u00ED toku vzduchu. 3) Zv\u00FD\u0161it \u00FA\u010Dinnost chladic\u00EDch syst\u00E9m\u016F s otev\u0159enou a uzav\u0159enou architekturou cirkulace a prov\u00E9st konstruk\u010Dn\u00ED \u00FApravy. 4) Minimalizovat recirkulaci vzduchu v podm\u00EDnk\u00E1ch otev\u0159en\u00E9 a uzav\u0159en\u00E9 architektury chladic\u00EDch syst\u00E9m\u016F pro datov\u00E1 centra. 5) Stanovit vliv strukturovan\u00E9 kabel\u00E1\u017Ee na proudov\u00E9 pole v rozvad\u011B\u010Di a optimalizovat um\u00EDst\u011Bn\u00ED a trasy kabel\u00E1\u017Ee. 6) Prok\u00E1zat zv\u00FD\u0161en\u00ED \u00FA\u010Dinnosti optimalizovan\u00FDch rozvad\u011B\u010D\u016F a jejich sestav v\u010D. vlivu na ve\u0159ejnou elektrickou distribu\u010Dn\u00ED s\u00ED\u0165, vytvo\u0159it podklady pro VaV v oblasti vyu\u017Eit\u00ED odpadn\u00EDho tepla z datov\u00FDch center a navrhnout doporu\u010Den\u00ED pro technologie zalo\u017Een\u00E9 na p\u0159irozen\u00E9m chlazen\u00ED." . .