TY - JOUR
T1 - Application of the self-heat recuperation technology to crude oil distillation
AU - Kansha, Yasuki
AU - Kishimoto, Akira
AU - Tsutsumi, Atsushi
N1 - Funding Information:
This work was supported by the “ Grant for Research ” of The Japan Petroleum Institute.
PY - 2012/10
Y1 - 2012/10
N2 - Crude oil distillation is an atmospheric distillation column using a furnace. It consumes about 50% of the energy required in an oil refinery plant. To reduce energy requirements, it is necessary to investigate crude oil distillation and to retrofit it with energy saving processes. Recently, the authors developed an innovative process design technology, termed self-heat recuperation technology for saving energy. To apply this technology, whole-process heat is recirculated within the process without heat addition, leading to large energy savings. In this paper, crude oil distillation is analyzed and a crude oil distillation model for an energy saving design is developed. Furthermore, the feasibility of application of self-heat recuperation technology is investigated and self-heat recuperative crude oil distillation is proposed.
AB - Crude oil distillation is an atmospheric distillation column using a furnace. It consumes about 50% of the energy required in an oil refinery plant. To reduce energy requirements, it is necessary to investigate crude oil distillation and to retrofit it with energy saving processes. Recently, the authors developed an innovative process design technology, termed self-heat recuperation technology for saving energy. To apply this technology, whole-process heat is recirculated within the process without heat addition, leading to large energy savings. In this paper, crude oil distillation is analyzed and a crude oil distillation model for an energy saving design is developed. Furthermore, the feasibility of application of self-heat recuperation technology is investigated and self-heat recuperative crude oil distillation is proposed.
KW - Crude Oil Distillation
KW - Energy
KW - Exergy
KW - Process Design
KW - Self-Heat Recuperation
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U2 - 10.1016/j.applthermaleng.2011.10.022
DO - 10.1016/j.applthermaleng.2011.10.022
M3 - Article
AN - SCOPUS:84861898642
VL - 43
SP - 153
EP - 157
JO - Journal of Heat Recovery Systems
JF - Journal of Heat Recovery Systems
SN - 1359-4311
ER -