کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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621667 | 882569 | 2007 | 6 صفحه PDF | دانلود رایگان |
The interest of industry in super-high capacity fractionation trays has significantly increased in the last few years (Bravo and Kusters, 2000). This paper focuses on a comparison of these technologies, using available data from open literature. In addition new research data for the ConSep tray will be presented using state of the art gamma-scanning capabilities. Four tray technologies fall in this category — The shell swirltube tray, Jaeger COFLO tray, Koch-Glitsch ULTRA-FRAC tray and the shell ConSep tray. Publications on these trays have focused on a broad spectrum of applications—low liquid load operations such as glycol contractors (Weiland and Griesel, 2004) and low-pressure applications such as a hydrocracker main fractionator (Groenendaal et al., 2001) to high-pressure systems such as refinery superfractionators (De Villiers et al., 2005; Mosca et al., 2004a, b), debutanizers (De Villiers et al., 2004, 2005) and depropanizers (Wilkinson et al., 2006).
Journal: Chemical Engineering Research and Design - Volume 85, Issue 1, 2007, Pages 130–135