PROCESS AND APPARATUS FOR FEED PREHEATING WITH FLUE GAS COOLER
摘要
Hydrocarbon feed to a catalytic reactor can be heat exchanged with flue gas from a catalyst regenerator. This innovation enables recovery of more energy from flue gas thus resulting in a lower flue gas discharge temperature. As a result, other hot hydrocarbon streams conventionally used to preheat hydrocarbon feed can now be used to generate more high pressure steam.
申请公布号
WO2010107541(A2)
申请公布日期
2010.09.23
申请号
WO2010US24512
申请日期
2010.02.18
申请人
UOP LLC;LIU, YUNBO;ZHU, XIN X.;MYERS, DANIEL N.;WALKER, PATRICK D.
发明人
LIU, YUNBO;ZHU, XIN X.;MYERS, DANIEL N.;WALKER, PATRICK D.