Results 91 to 100 of about 295,883 (252)
Chemical Engineering Transactions, 2019 Heat Integration is a crucial method for making reasonable and effective utilization of waste heat in industrial enterprises. In a polysilicon production enterprise, some hot streams are cooled to a specified temperature by circulating cooling water ...
Youlei Wang, Yufei Wang, Xiao Feng
doaj +1 more source
Experimental Research on the R134a/CO2 Cascade Refrigeration System
, 2013 A test rig of the R134a/CO2 cascade supermarket refrigeration system has been built up to get a comprehensive understanding of its performance. The results show that the maximum COP of the system occurred when the condensing temperature of the CO2 cycle ...
Qiu Jianwei +4 more
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, 2020 This work evaluates the thermodynamic performance of three different mixed refrigerants: R744/R1270, R744/R717 and R744/RE170 in a cascade refrigeration system composed of two vapor compression cycles.
Rocha de Carvalho, Stella Maia +4 more
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Control optimisatlion of CO(2) cycles for medium temperature retail food refrigeration systems [PDF]
, 2009 This is the post-print version of the final paper published in International Journal of Refrigeration. The published article is available from the link below.
Ge, YT, Tassou, SA
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Epileptic Disorders, EarlyView.Abstract Background Temporal lobe epilepsy (TLE) and functional dissociative seizures (FDS) are distinct conditions that share overlapping clinical, neuropsychiatric, and biological features, including depressive symptoms, obesity‐related metabolic dysregulation, and alterations in systemic inflammatory markers.
Betül Merd +6 more
wiley +1 more source
, 2010 In this paper an innovative micro-trigeneration system composed of a cogeneration system and a cascade refrigeration cycle is proposed. The cogeneration system is a combined heat and power (CHP) system for electricity generation and heat production.
Ierin, V. O. +4 more
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A Comprehensive Review of Fault‐Current Limiter Technologies for Smart and Resilient Power Systems
Energy Science &Engineering, EarlyView.This review compares superconducting, solid‐state, and hybrid fault‐current limiters (FCLs) for modern alternating current, direct current, and hybrid grids. It shows that optimal FCL selection depends on fault characteristics, network configuration, voltage level, protection coordination, and resilience requirements rather than on a universally ...
Abdelrahman Farghly +5 more
wiley +1 more source
Research on Condensation Heat Transfer with Presence of Non-condensable Gases
Zhileng xuebao, 2006 The effect of non-condensable gases in the progress of condensation heat transfer were described.In this research,a new way of eliminating this effect in an auto-cascade refrigeration cycle was proposed.In addition,the calculation for the coefficient of ...
程有凯, 常琳, 张丽, 李永恒
doaj +2 more sources
Revolutionizing Healthcare With Paper‐Based Nucleic Acid Testing
Exploration, EarlyView.This work summarizes strategies to enhance paper‐based devices for nucleic acid testing. Key approaches include optimizing paper platforms, improving nucleic acid amplification, and refining labeling/signaling methods. These advancements aim to boost sensitivity, speed, and usability, making paper‐based diagnostics more effective for point‐of‐care ...
Hong Zhang +8 more
wiley +1 more source
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract Continuous neutral‐alcohol and food‐grade ethanol production is an energy‐intensive process in which distillation and rectification alone account for 50–85% of total plant energy use. While significant advances in separation technology have emerged over the past two decades, the spirits industry continues to rely predominantly on multi‐effect ...
Anton A Kiss
wiley +1 more source