. "Thermal box-barrier for a direct measurement in high temperature environment" . "Thermal box-barriers (TBB) are used for the thermal protection of measuring systems during exposure in a high temperature environment of various furnaces. This paper deals with problems of TBB design. TBB characteristics and limitations are discussed. The fourlayer TBB structure is proposed for the high temperature application. The computer simulation results are presented to show the typical time evolution and spatial distribution of temperature in TBB. Problems of optimum proposal of individual layers thickness are mentioned. Temperatures in the manufactured TBB measured by thermocouples during tests and applications in industrial reheating furnaces are introduced in order to verify the computational results and to show its real thermal insulation capabilities." . "Tepeln\u00E1 bari\u00E9ra pro p\u0159\u00EDm\u00E9 m\u011B\u0159en\u00ED v prost\u0159ed\u00ED vysok\u00FDch teplot"@cs . . "Thermal barriers; Continuous furnaces; Temperature measurement; Computer simulation; Heat transfer"@en . "Tepeln\u00E1 bari\u00E9ra pro p\u0159\u00EDm\u00E9 m\u011B\u0159en\u00ED v prost\u0159ed\u00ED vysok\u00FDch teplot"@cs . . "Z(MSM4977751302)" . "Thermal box-barrier for a direct measurement in high temperature environment" . "455026" . . "Tepeln\u00E1 box-bari\u00E9ra (TBB) je pou\u017E\u00EDv\u00E1na pro ochranu m\u011B\u0159ic\u00EDch syst\u00E9m\u016F p\u0159ed p\u016Fsoben\u00EDm vysok\u00FDch teplot v r\u016Fzn\u00FDch pec\u00EDch. \u010Cl\u00E1nek se zab\u00FDv\u00E1 designem TBB. Jsou diskutov\u00E1ny charakteristiky a omezeni TBB. Je navr\u017Eena \u010Dty\u0159-vrstv\u00E1 TBB struktura pro vysokoteplotn\u00ED aplikace. V\u00FDsledky po\u010D\u00EDta\u010Dov\u00E9 simulace ukazuj\u00ED typick\u00E9 \u010Dasov\u00E9 a prostorov\u00E9 rozlo\u017Een\u00ED teplot v TBB. Je zm\u00EDn\u011Bn probl\u00E9m optim\u00E1ln\u00EDho n\u00E1vrhu tlou\u0161\u0165ky vrstev TBB. Na vyroben\u00E9 TBB jsou uk\u00E1z\u00E1ny v\u00FDsledky termo\u010Dl\u00E1nkov\u00E9ho m\u011B\u0159en\u00ED p\u0159i testov\u00E1n\u00ED a pou\u017Eit\u00ED pr\u016Fmyslov\u00E9 oh\u0159\u00EDvac\u00ED peci, kter\u00E9 ov\u011B\u0159uj\u00ED po\u010D\u00EDta\u010Dovou simulaci a skute\u010Dn\u00E9 mo\u017Enosti TBB."@cs . "Honner, Milan" . "Thermal box-barriers (TBB) are used for the thermal protection of measuring systems during exposure in a high temperature environment of various furnaces. This paper deals with problems of TBB design. TBB characteristics and limitations are discussed. The fourlayer TBB structure is proposed for the high temperature application. The computer simulation results are presented to show the typical time evolution and spatial distribution of temperature in TBB. Problems of optimum proposal of individual layers thickness are mentioned. Temperatures in the manufactured TBB measured by thermocouples during tests and applications in industrial reheating furnaces are introduced in order to verify the computational results and to show its real thermal insulation capabilities."@en . . . "23640" . . . "RIV/49777513:23640/07:00000010" . . "0" . . . . . "Thermal box-barrier for a direct measurement in high temperature environment"@en . "8"^^ . . . "Thermal box-barrier for a direct measurement in high temperature environment"@en . "1359-4311" . "Applied Thermal Engineering" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . "2"^^ . . "2"^^ . "RIV/49777513:23640/07:00000010!RIV08-MSM-23640___" . "560" . "[5172D2519E9A]" . "\u0160vantner, Michal" . .