发明名称 |
SPLIT FEED REACTOR BED IN HYDROTREATER DEVICE |
摘要 |
A hydrotreater reactor device includes a reactor chamber including a first bed and a second bed. A first input is disposed to provide a hydrocarbon stream to the first bed and a second input is disposed to bypass the first bed and provide a hydrocarbon stream to the second bed. A differential temperature controller measures a temperature difference across the first bed. A control valve at the second input adjusts an amount of the hydrocarbon stream admitted through the second input based on the measured temperature difference. A charge heater provides a hydrocarbon stream as an output through a split output line having a first branch connected to the first input and in fluid communication with the first bed, and a second branch connected to the second input and in fluid communication with the second bed. A restrictor downstream of the split controls a pressure drop at the first input. |
申请公布号 |
WO2015038379(A1) |
申请公布日期 |
2015.03.19 |
申请号 |
WO2014US53848 |
申请日期 |
2014.09.03 |
申请人 |
UOP LLC |
发明人 |
BANERJEE, SOUMENDRA M.;HOEHN, RICHARD K.;VARADARAJAN, SRINIVASA GOPALAN RAJAN;KOTHANDARAMAN, PARTHASARATHY |
分类号 |
B01J8/24;B01J4/00;B01J8/26;B01J19/24;B01J19/26 |
主分类号 |
B01J8/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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