Flexipro valves from kochglitsch exceed the performance of similar fixed valves, with increased tray efficiency, high capacity and a higher turndown ratio. Designing internals to minimize fouling in the bottom of fcc main. I was wondering how to check weeping in columns with valve trays. Can i calculate the area as leg lenght lenght valve2 for this purpose. Us9440216b2 minimal surface area mass and heat transfer. Fractionation towers in an operating plant are operated in various conditions i. Even for large diameter towers, if there is a sufficient. Kochglitsch developed a steady state process model of the tower using a steady state simulation software. Us20140014493a1 minimal surface area mass and heat. Tower software, a leading enterprise content management ecm provider, delivers electronic document and records management edrm software solutions. Koch glitsch is in receipt of your inquiry for download of the kgtower software. Us20140014493a1 us815,687 us20815687a us2014014493a1 us 20140014493 a1 us20140014493 a1 us 20140014493a1 us 20815687 a us20815687 a us 20815687a us 2014014493 a1 us2014014493 a1 us 2014014493a1 authority us united states prior art keywords minimal surface surface area surface liquid minimal prior art date 20120315 legal status the legal. Kochglitsch t valves are standard, round fullsize valves, providing more weepage resistance, corrosionerosion resistance, and an even wider operating range.
Click on any of the applications collected here to learn how our products can benefit your plant. The image below show the direction of vapour and liquid flow across a tray, and across a column. Packed tower internals koch glitsch pages 1 36 text. Our applications knowledge paired with our full line of mass transfer technologies and separations solutions make koch glitsch a complete provider for all your distillation and separations needs. Retrofitting the packed top section of a crude atmospheric tower with high. Download and installation instructions kochglitsch. Liquid falls through the downcomers by gravity from one tray to the one below it. Tray revamp restores crude column performance digital refining.
The nearest type of valves ive determined as nutterbdh. Over the last century, kochglitsch has been at the forefront for mass transfer and separations equipment development. Koch glitsch is committed to compliance with trade and economic sanctions imposed by the united states. Download and run installation immediately kochglitsch.
Packed tower internals packed tower internals guidekoch glitsch s dedication to provide for information regarding koch glitsch random developed and acquired proven internalsstateoftheart mass transfer equip and structured packings, please ask for and technology for packed columns fromment is demonstrated in a complete brochures kgrp1, kgimtp1 and kgsp1. Mass transfer packing with a minimal surface or a triply periodic minimal surface which enables significantly improved performance for separation and mixing applications particularly with respect to distillation, liquidliquid contacting, and heat exchange applications. Checking the weeping in valve trays posted in refining, hydrocarbons, oil, and gas. Flexichevron and demister mist eliminators can cut sugar losses by 96% and typically reduce bod below 2 ppm or less. Each tray has 2 conduits, one on each side, called downcomer. Is it correct to calculate number of bdh valves based on its free area area under valve. The free utility that integrates kgtower rating software with proii simulation software is now updated for the release of kgtower software v 5.