Standard combined feed/effluent heat exchanger Alfa Laval Packinox for pyrolysis gasoline hydrogenation Alfa Laval Packinox’s Standard Combined Feed/Effluent Heat Exchanger for cracked gasoline hydrogenation units has proved to be a financially – and environmentally – advantageous solution for this application. The example below shows how an aromatic gasoline hydrogenation unit (fig. 1) retrofitted with a single Alfa Laval Packinox Standard Combined Feed/Effluent Heat Exchanger in 1995 (fig. 2) was able to replace three tubular heat exchangers used to pre-heat the feed and H2. Aromatic gasoline Aromatic gasoline Alfa Laval Packinox heat exchanger fig. 1 fig. 2
Open the catalog to page 1How to contact Alfa Laval Up-to-date Alfa Laval contact details for all countries are always available on our website at www.alfalaval.com PPI00200EN 0705 Alfa Laval reserves the right to change specifications without prior notification. Better heat recovery from reactor effluent enables the unit to run iso-thermically on its own exothermic reaction heat. The revamp has resulted in significantly lower operating costs on associated equipment fuel consumption and has improved environmental conditions. With Alfa Laval Packinox, the existing H2 heater is bypassed during normal operation. This represents...
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