Publication detail
Final report - Optimization of Descaling Section for POSCO Himill Plant
POHANKA, M. RAUDENSKÝ, M. HNÍZDIL, M. POLIAK, J. HŘIBOVÁ, V. VOTAVOVÁ, H. BROŽOVÁ, T.
Czech title
Závěrečná zpráva – Optimalizace odkujovací sekce pro POSCO Himill Plant
English title
Final report - Optimization of Descaling Section for POSCO Himill Plant
Type
summary research report - contract. research
Language
en
Original abstract
The main purpose of this project was to study high pressure descaling nozzles and to choose most promising configuration for descaler. In total five types of measurements were done: impact pressure distribution measurements; static and moving erosion measurements; heat transfer coefficient measurements, and cooling homogeneity measurements. The measurements were prepared to study the following purposes: Inclination angle; Offset angle; Nozzles height (Overlap); Performance (nozzle type).
Czech abstract
Hlavním cílem tohoto projektu bylo studium vysokotlaké trysky k odstraňování okují a vybrat nejslibnější konfigurace pro odkujovací jednotku. Celkem bylo provedeno pět typů měření: rozložení tlaku; statické a pohyblivé měření erozí; součinitel přenosu tepla a měření homogenity chlazení. Měření byla provedena pro studium těchto parametrů: úhel sklonu; úhel natočení; výška trysky (překrytí); výkon (typ trysky).
English abstract
The main purpose of this project was to study high pressure descaling nozzles and to choose most promising configuration for descaler. In total five types of measurements were done: impact pressure distribution measurements; static and moving erosion measurements; heat transfer coefficient measurements, and cooling homogeneity measurements. The measurements were prepared to study the following purposes: Inclination angle; Offset angle; Nozzles height (Overlap); Performance (nozzle type).
Keywords in Czech
odkujování, tryska, tlak, eroze, chlazení, překryv
Keywords in English
descaling, nozzle, pressure, erosion, cooling, overlap
Released
15.12.2014
Pages from–to
1–153
Pages count
153