Aerodynamic and Solids Circulation Rates in Spouted Bed Drying of Cardamom (Part 2)
Stepeni aerodinamike i protoka čvrste materije u odvodnim kanalima za sušenje kardamoma (2. deo)
dc.contributor.author | Balakrishnan, Murugesan | |
dc.contributor.author | Sreenarayanan, Velath Variyathodiyil | |
dc.contributor.author | Singh, Ashutosh | |
dc.contributor.author | Nair, Gopu Raveendran | |
dc.contributor.author | Viswanathan, Rangaraju | |
dc.contributor.author | Iyengar, Grama Seetharama | |
dc.contributor.author | Raghavan, Vijaya | |
dc.date.accessioned | 2015-04-13T13:44:13Z | |
dc.date.available | 2015-04-13T13:44:13Z | |
dc.identifier.uri | http://arhiva.nara.ac.rs/handle/123456789/554 | |
dc.description.abstract | Two dimensional spouted bed units with flexible bed dimensions were used with draft tubes to study spouting pressure drop and minimum spouting velocity, solids circulation rate and average cycle time. The data were collected while varying slant angle, draft tube height, separation distance and height of bed using cardamom. The variables which affect the spouting pressure drop and airflow through the beds are discussed. Empirical correlations were developed following the principles of dimensional analysis and similitude. The developed correlations were in accordance with the collected data. The article has been divided into two parts where the first part includes the analysis for spouting pressure drop and minimum spouting velocity and the second parts includes the solids circulation rate and average cycle time. | en |
dc.description.abstract | Za proučavanje pada pritiska u odvodnom kanalu, minimalne brzine odvođenja materijala, stepena cirkulacije čvrstog materijala i prosečnog vremena ciklusa korišćene su dvodimenzionalne jedinice odvodnih kanala sa fleksibilnim dimenzijama. Podaci su prikupljani variranjem ugla nagiba, visine pripremnog kanala, rastojanja pri separaciji i visine kanala. Analizirane su veličine koje utiču na pad pritiska u odvodnom kanalu i protok kroz kanal. Razvijene su empirijske zavisnosti korišćenjem simulacije i dimenzione analize. Razvijene zavisnosti su bile u skladu sa prikupljenim podacima. Rad je podeljen u dva dela pri čemu se prvi deo bavi analizom pada pritiska u odvodnom kanalu i minimalnom brzinom odvođenja a drugi deo stepenom protoka čvrste materije i prosečnim vremenom ciklusa. | sr |
dc.subject | spouting pressure drop | en |
dc.subject | minimum spouting velocity | en |
dc.subject | solids circulation rate | en |
dc.subject | average cycle time | en |
dc.subject | dimensional analysis | en |
dc.subject | Elettaria cardamomum | en |
dc.subject | conical-cylindrical spouted bed (CSB) | en |
dc.subject | curing chambers | en |
dc.subject | rectangular orifices | en |
dc.subject | pad pritiska pri odvođenju materijala | sr |
dc.subject | minimalna brzina odvođenja | sr |
dc.subject | stepen protoka čvrste materije | sr |
dc.subject | prosečno vreme ciklusa | sr |
dc.subject | dimenziona analiza | sr |
dc.subject | konično-cilindrični kanal za odvođenje (CSB) | sr |
dc.subject | komore za konzervaciju | sr |
dc.subject | pravougaoni otvori | sr |
dc.title | Aerodynamic and Solids Circulation Rates in Spouted Bed Drying of Cardamom (Part 2) | en |
dc.title.alternative | Stepeni aerodinamike i protoka čvrste materije u odvodnim kanalima za sušenje kardamoma (2. deo) | sr |
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Issue 2013-3.
www.jageng.agrif.bg.ac.rs/files/casopis/PT_03-2013.pdf