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Full-Text Articles in Engineering
A Conceptual Efficient Design Of Energy Recovery Systems Using A New Energy-Area Key Parameter, Ibrahim H. Alhajri, Mamdouh A. Gadalla, Hany A. Elazab
A Conceptual Efficient Design Of Energy Recovery Systems Using A New Energy-Area Key Parameter, Ibrahim H. Alhajri, Mamdouh A. Gadalla, Hany A. Elazab
Chemical and Biochemical Engineering Faculty Research & Creative Works
Energy integration in petrochemical and refining industries is an effective concept to minimize dependence on heating and cooling utilities through networks of exchanger equipment. Pinch Analysis is very popular and successful technique to optimize heat recovery between heat sources and sinks. Yet, design of networks of exchangers is challenging and requires careful attention to energy consumption and exchanger areas. This work presents a graphical methodology to design exchanger networks taking into account both heat loads and transfer areas of exchanger units in one single information. A new parameter is introduced for design that is the ratio between the heat load …
Better Heat And Power Integration Of An Existing Gas-Oil Plant In Egypt Through Revamping The Design And Organic Rankine Cycle, Mamdouh A. Gadalla, Alaa Elmasry, Ibrahim Alhajri, Fatma H. Ashour, Hany A. Elazab
Better Heat And Power Integration Of An Existing Gas-Oil Plant In Egypt Through Revamping The Design And Organic Rankine Cycle, Mamdouh A. Gadalla, Alaa Elmasry, Ibrahim Alhajri, Fatma H. Ashour, Hany A. Elazab
Chemical and Biochemical Engineering Faculty Research & Creative Works
Objective: The current study aims mainly to Maximize Condensate Recovery (NGLs), focusing on a gas processing train of Gas-Oil Separation Plant (GOSP) located in Egypt with a capacity of 4,230 kmole/h. Methods: The research study accounts for the constraint of Reid Vapor Pressure (RVP) specification, which makes the storage in floating roof tanks is of a great risk. The study proposes the installation of the cryogenic train that recovers condensates (C4+). This train comprises of compression unit, expansion unit, three-phase separators and a re-boiled absorber. The problem of RVP will no longer exist because of the re-boiled absorber achieving RVP …