Recently developed heat pump assisted distillation configurations: A comparative study
Various configurations of vapor recompression (VRC), bottoms flashing (BF) and external
heat pump (EHP) for energy and/or costs savings were proposed in literature. Based on …
heat pump (EHP) for energy and/or costs savings were proposed in literature. Based on …
Novel heat pump assisted distillation configurations for energy and economic savings and their application on propylene/propane and I-butane/N-butane separation …
A Kazemi, A Mehrabani-Zeinabad… - Chemical Engineering …, 2024 - Elsevier
Various configurations of vapor recompression heat pumps were previously proposed for
enhancing its thermodynamic and/or economic performance. The outcomes of prior …
enhancing its thermodynamic and/or economic performance. The outcomes of prior …
Enhancement of a R-410A reclamation process using various heat-pump-assisted distillation configurations
Distillation for R-410A reclamation from a waste refrigerant is an energy-intensive process.
Thus, various heat pump configurations were proposed to enhance the energy efficiency of …
Thus, various heat pump configurations were proposed to enhance the energy efficiency of …
Evaluation of various heat pump assisted direct, indirect, Petlyuk and side stripper sequences for three-product separations
A Kazemi, A Mehrabani-Zeinabad… - Chemical Engineering …, 2018 - Elsevier
In this paper, various configurations of vapor recompression and bottom flashing systems
were developed. The systems were developed based on direct sequence, indirect …
were developed. The systems were developed based on direct sequence, indirect …
Electron beam melting efficiency at multiple hafnium e-beam processing
M Markov, V Stefanova, K Vutova… - Journal of Physics …, 2024 - iopscience.iop.org
The method of electron beam melting and vacuum refining has clear advantages over other
metallurgical methods since it enables manufacturing of refractory and chemically active …
metallurgical methods since it enables manufacturing of refractory and chemically active …
Evaluation of a novel configuration of bottom flashing on dual distillation columns for saving energy
Vapor recompression and bottom flashing are among the developed technologies for
enhancing energy efficiency of distillation processes. In this paper, a novel configuration of …
enhancing energy efficiency of distillation processes. In this paper, a novel configuration of …
A feasibility study of a liquid shutdown system for a single-fluid molten salt fast reactor
J Fradera, P Alberto, G Moya, A Bernad… - Nuclear Engineering and …, 2021 - Elsevier
The present study exposes a feasibility analysis for a nuclear reactor shutdown system by
means of a liquid neutron absorber. The presented system has been designed for single …
means of a liquid neutron absorber. The presented system has been designed for single …
Detección y diagnóstico de fallos en sensores de temperatura en una columna de destilación fraccionada.
EM Sánchez-Coronado… - DYNA-Ingeniería e …, 2017 - search.ebscohost.com
This article presents the design of a fault diagnosis and isolation system on sensors for
temperature measuring on a fractional distillation column to prevent unstable operation. The …
temperature measuring on a fractional distillation column to prevent unstable operation. The …