Results 101 to 110 of about 3,003 (225)

Improvement In Coefficent Of Performance Of Domestic Refrigerarion With Two Refrigerants (R-134A And R600A) Using R600A Compressor And Wrinkle Condenser

open access: yes, 2017
Now-a-days, domestic refrigerator systems are important for industrial and domestic applications. Refrigerator mostly works on vapour compression refrigerator. The system consists of components like compressor, condenser expansion value and evaporator. The performance of the system depends upon allthe components of the systems.
openaire   +1 more source

Thermodynamic Analysis of Bus Air Conditioner Working with Refrigerant R600a

open access: yesEuropean Mechanical Science, 2017
Refrigerant R134a (tetrafluoroethane) is widely used in automotive air conditioners and has a good performance. However, since refrigerant R134a still has a high global warming potential (GWP), this refrigerant must be replaced with environmentally friendly refrigerants such as R600a (isobutane), which is a natural fluid, no effect on the climate ...
Aktas, Arif Emre   +2 more
openaire   +3 more sources

Energy and Exergy Analysis of Combined Organic Rankine Cycle-Single and Dual Evaporator Vapor Compression Refrigeration Cycle

open access: yesApplied Sciences, 2019
This paper presents energy and exergy analysis of two vapor compression refrigeration cycles powered by organic Rankine cycle. Refrigeration cycle of combined system was designed with single and dual evaporators.
Oguzhan Pektezel, Halil Ibrahim Acar
doaj   +1 more source

Mixtures of Lubricants and Ecological Refrigerants under Starved Lubrication Conditions. [PDF]

open access: yesMaterials (Basel), 2022
Górny K   +3 more
europepmc   +1 more source

Energy, exergy and economic optimization application of integrated dual-loop organic rankine cycle: A case of shopping mall power plant

open access: yesCase Studies in Thermal Engineering
This paper presents a thermoeconomic analysis of the Dual-Loop Organic Rankine Cycle (DORC) integrated into the Erzurum Mall Power Plant (EMPP). The DORC system is designed to utilize waste heat at 425 °C and 9 kg/s, producing additional power for the ...
Muhammed Taha TOPCU   +2 more
doaj   +1 more source

Properties of potential eco-friendly gas replacements for particle detectors in high-energy physics

open access: yes, 2015
Modern gas detectors for detection of particles require F-based gases for optimal performance. Recent regulations demand the use of environmentally unfriendly F-based gases to be limited or banned. This review studies properties of potential eco-friendly
Ban, Y.   +13 more
core   +1 more source

Performance Evaluation of Heat Pump System Using Non-Azeotropic Refrigerant Blends R1234ze/HCs

open access: yesZhileng xuebao, 2020
It is difficult for single refrigerant used in heat pump systems to achieve optimum results. However, according to the principle of complementary advantages, new refrigerant blends may perform much better than single refrigerant.
Wang Fang   +4 more
doaj  

Energy and exergy simulation analysis and comparative study of solar ejector cooling system using TRNSYS for two climates of Iran. [PDF]

open access: yesHeliyon, 2022
Jadidi H   +5 more
europepmc   +1 more source

Working fluid selection for organic Rankine cycle power generation using hot produced supercritical CO2 from a geothermal reservoir [PDF]

open access: yes, 2019
Geothermal heat mining simulations using supercritical CO2 (sCO2) were performed in this research. Working fluid selection criteria for power generation using sCO2 from a geothermal reservoir are then presented for subcritical, superheated and ...
Banerjee, A   +6 more
core   +1 more source

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