Results 21 to 30 of about 1,767 (222)
Thermodynamic Analysis of a Cascade Refrigeration System
Acta Physica Polonica A, 2016 There is a need for cooling by using the waste heat energy in food industry. Absorption cycles can be driven by waste thermal, geothermal, solar or industrial processes energies. In this study, cascade refrigeration system is thermodynamically modeled, and analyzed by using first law of thermodynamics, and exergy method.
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Performance Study Of Cascade Refrigeration System Using Alternative Refrigerants
, 2014 {"references": ["S. M. Zubair, \"Performance Evaluation of Vapour Compression System\", International Journal of Refrigeration, vol. 22, pp. 235-243, 1999.", "R. Cabello, J. Navarro, E. Torrella ,\" Simplified Steady-State Modelling of a Single Stage Vapour Compression Plant. Model Development and Validation\", Applied Thermal Engineering, vol. 25, pp.
Sachdeva, Gulshan +2 more
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Energy and exergy analysis of absorption- compression cascade refrigeration system
Journal of Thermal Engineering, 2016 In this study, an Absorption- Compression Cascade Refrigeration, comprising of a VCR system in low temperature stage and a VAR system at the high temperature stage, is analyzed.
Manoj Dixit
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Advanced Functional Materials, EarlyView.Encapsulation of solid–liquid barocalorics (BC) within MOFs harnesses their colossal BC performance whilst allowing active control of BC properties through BC‐MOF interactions. ABSTRACT Barocaloric (BC) effects at liquid–vapor transitions in hydrofluorocarbons drive most commercial technologies used for heating and cooling in the heating, ventilation ...
Ming Zeng +8 more
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Review Of Cascade Refrigeration System With Different Refrigerant Pairs
, 2015 A Comparative assessment of a cascade refrigeration cycle with different refrigerant pair is presented in this paper. R744 is used in Low-temper ature (LT) cycle whereas R134a,R290,R717 and R404A (R125(44%)/R143a(52%) /R134a(4%)) are use d in the High-temperature (HT) cycle.
Mrs. J.S.Jadhav,, Ms. A.D.Apte
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Polyphenol‐Inspired Materials for Agricultural Applications
Advanced Materials, EarlyView.This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu +8 more
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Study on Application of Double-pipe Condenser for Auto-cascade Refrigeration
Zhileng xuebao, 2014 Auto-cascade refrigeration system is widely used to obtain low temperature environment between -40 ℃ ~ -150 ℃. Double-pipe condenser is commonly regarded for condensing equipment in auto-cascade refrigeration system, its characteristics and structure ...
Rui Shengjun +3 more
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Energies, 2023 During the last decade, many industrial and medical applications have shown a requirement for low-temperature-cooling usage (from −40 to −80 °C), which cannot be efficiently obtained via the conventional refrigeration systems usually employed for medium ...
Muhammad Zahid Saeed +5 more
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Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
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Holodilʹnaâ Tehnika i Tehnologiâ, 2016 Nowadays energy efficiency improvement and global warming are issues of current interest because of the natural resources depletion and extreme climate change.
V. О. Bedrosov +2 more
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