A METHOD FOR HEATING CRUDE
    6.
    发明公开
    A METHOD FOR HEATING CRUDE 审中-公开
    VERFAHREN ZUMERWÄRMENVONROHÖL

    公开(公告)号:EP3110907A1

    公开(公告)日:2017-01-04

    申请号:EP14827775.9

    申请日:2014-12-23

    摘要: A method for heating one or more streams from a refinery process, chosen from the group of crude tower inlet, vacuum tower inlet, catalytic reformer inlet, coker inlet, thermal cracker inlet and hydrocracker inlet. The method includes transferring, in a heat exchanger, heat from one or more streams from a petro-chemistry process, chosen from the group of a steam cracker charge gas, propane dehydrogenation charge gas and butane dehydrogenation charge gas to said one or more streams from a refinery process for obtaining one or more heated streams in which the temperature of said one or more streams from petro-chemistry process is above the temperature of said one or more streams from a refinery process before said step of heat exchanging has taken place.

    摘要翻译: 一种用于从精炼过程中加热一种或多种流的方法,该方法选自粗塔入口,真空塔入口,催化重整器入口,焦化器入口,热裂解器入口和加氢裂化器入口。 该方法包括在热交换器中将来自石油化学过程的一种或多种流的热量从蒸汽裂化装置的充气气体,丙烷脱氢装料气和丁烷脱氢装料气体组合到所述一个或多个流 一种用于获得一种或多种加热流的炼油方法,其中来自石油化学过程的所述一种或多种料流的温度高于在所述热交换步骤之前的炼油工艺的所述一种或多种料流的温度。