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Performance analysis of cascade refrigeration system with alternative refrigerants to reduce carbon emission
The cascade refrigeration system (CRS) uses two types of refrigerants with different boiling points which individually work as the higher-temperature...
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A novel LNG reproduction layout using ejector refrigeration, an auto-cascade refrigeration system, and an ethylene compression refrigeration cycle
In this research, a novel liquefied natural gas (LNG) reproduction process is developed to re-liquefy generated boil-off gas from the LNG tank...
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Thermoeconomic optimization of cascade refrigeration system using computational intelligence techniques
This study presents the thermoeconomic optimization of LiBr-H 2 O, LiCl-H 2 O, (CaCl 2 -LiBr-LiNO 3 )-H 2 O with R290, R123, R1234yf, and R1234ze in the...
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Energetic, environmental and economic assessment of multi-evaporator CO2–NH3 cascade refrigeration system for seafood application
Refrigeration plays a vital role in ensuring quality and safety of seafood. In a tropical country like India, the seafood industry has a relatively...
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Energy and exergy analysis of a modified three-stage auto-cascade refrigeration cycle using low-GWP refrigerants for sustainable development
This study proposed a modified three-stage auto-cascade refrigeration cycle (MTARC) operating with environmentally benign zeotropic mixture of...
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Evaluation of novel power and refrigeration system energy and exergy perspective
A new power and refrigeration cycle is examined in the present study. The system proposed is a combination of organic Rankine cycle (ORC) and an...
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A comprehensive energy, exergy, environmental, and economic analysis of dedicated mechanical subcooled vapor compression refrigeration system
In the modern world, the vapor compression refrigeration (VCR) system is essential in various global applications, including climate control,...
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Research progress on refrigeration technologies of car refrigerator
With the improvement of the national economic level and the diversity of medical equipment needs, the car refrigerator as an important carrier in the...
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Recent advances and future outlook on solar-powered ejector refrigeration and associated multi-generation systems
Solar-driven ejector cooling is a potential alternative for reducing overall energy usage. Hence, a review of solar-driven ejector refrigeration...
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3E analysis and multi-objective optimization of a trans-critical ejector-assisted Co2 refrigeration cycle combined with thermo-electric generator
Conserving energy is an important factor in industry which could lead to reduce the operating costs of the system. Improving energy efficiency is a...
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Energy and exergy analysis of a novel dual-ejector booster transcritical CO2 refrigeration system for applications in warm climates
This paper presents a thermodynamic analysis of a novel dual-ejector transcritical CO 2 refrigeration system for applications in warm climate....
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Thermodynamic analysis of an ejector–vapour compressor cascade refrigeration system
Using the framework of the first and second law of thermodynamics, an ejector–vapour compressor cascade refrigeration system is studied. The criteria...
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Efficiency of Refrigeration Equipment on Natural Refrigerants
A comparative investigation of losses in refrigeration plants applied in the food industry was carried out using the natural refrigerants CO 2 and...
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Parametric study of an active magnetic refrigeration (AMR) system on exergy efficiency and temperature span with Gadolinium
Magnetic cooling at room temperature is one of the world’s newest technologies that can be considered as an alternative for vapor compression...
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Thermo-economic analysis and multi-objective optimization of vapour cascade refrigeration system using different refrigerant combinations
A numerical investigation of energetic, exergetic, economic and environmental performances of a 50-kW cooling capacity cascade refrigeration system...
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The performance assessment of a refrigeration system which exists on a cargo vessel influenced by seawater-intake temperature
The effects of the seawater-intake temperature on the performance of the refrigeration system which exists on a cargo vessel were introduced in this...
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Raising Efficiency of Precooling in a System of Connected Vapor Compression Refrigeration Machines
It is advantageous to use precooling in connected thermodynamic cycles of systems consisting of two vapor compression refrigeration machines (VRM),...
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Energy, exergy and pinch analyses of an integrated cryogenic natural gas process based on coupling of absorption–compression refrigeration system, organic Rankine cycle and solar parabolic trough collectors
AbstractThe natural gas entering the liquefaction cycle usually consists of nitrogen, ethane, propane and also heavier hydrocarbons which are...
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Use of Heat-Utilizing Vehicle Refrigerating Machine Using Diesel Engine Waste Heat
The results of calculations of a heat-utilizing refrigerating machine using waste heat from two sources at different temperatures and aggregate...
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Variable Refrigerant Flow (VRF) System Field Test and Data Analysis Methodologies
Field testing is a reasonable and effective way to measure the performance of the Variable Refrigerant Flow (VRF) systems. While VRF systems...