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Page 1
An Experimental Investigation of R600a Condensation in a Multiport Microchannel.
Çoban B, Kuddusi L. Çoban B, et al. Micromachines (Basel). 2024 May 1;15(5):618. doi: 10.3390/mi15050618. Micromachines (Basel). 2024. PMID: 38793191 Free PMC article.
This study aims to provide condensation heat transfer coefficients of R600a (isobutane) refrigerant under mass fluxes between 50 and 98 kg/m(2).s at saturation temperatures of 35 C, 40 C and 45 C. ...A 1D heat transfer through the aluminium block is assumed, and heat flux …
This study aims to provide condensation heat transfer coefficients of R600a (isobutane) refrigerant under mass fluxes between 50 and …
Modeling the Energy Consumption of R600a Gas in a Refrigeration System with New Explainable Artificial Intelligence Methods Based on Hybrid Optimization.
Akyol S, Das M, Alatas B. Akyol S, et al. Biomimetics (Basel). 2023 Aug 30;8(5):397. doi: 10.3390/biomimetics8050397. Biomimetics (Basel). 2023. PMID: 37754148 Free PMC article.
In this study, a hybrid-optimization-based artificial intelligence classification method is applied for the first time to produce explainable, interpretable, and transparent models of compressor energy consumption in a vapor compression refrigeration system operating with R600 …
In this study, a hybrid-optimization-based artificial intelligence classification method is applied for the first time to produce explainabl …
Dataset of experimental and adaptive neuro-fuzzy inference system (ANFIS) model prediction of R600a/MWCNT nanolubricant in a vapour compression system.
Babarinde TO, Akinlabi SA, Madyira DM, Ekundayo FM, Adedeji PA. Babarinde TO, et al. Data Brief. 2020 Sep 14;32:106316. doi: 10.1016/j.dib.2020.106316. eCollection 2020 Oct. Data Brief. 2020. PMID: 32995404 Free PMC article.
This research paper assessed the performance of R600a with the base lubricant and Multi-walled Carbon Nanotube (MWCNT) nanolubricant at steady state. ...
This research paper assessed the performance of R600a with the base lubricant and Multi-walled Carbon Nanotube (MWCNT) nanolubricant …
Performance of a domestic refrigerator in varying ambient temperatures, concentrations of TiO(2) nanolubricants and R600a refrigerant charges.
Adelekan DS, Ohunakin OS, Oladeinde MH, Jatinder G, Atiba OE, Nkiko MO, Atayero AA. Adelekan DS, et al. Heliyon. 2021 Feb 10;7(2):e06156. doi: 10.1016/j.heliyon.2021.e06156. eCollection 2021 Feb. Heliyon. 2021. PMID: 33659731 Free PMC article.
This study investigates the effect of varying test conditions including ambient temperature (19, 22, and 25 C), mass charges of R600a refrigerant (40, 50, 60, and 70 g), and concentrations of TiO(2) nanolubricant (0, 0.2 and 0.4 g/L) on the performance of a slightly modifi …
This study investigates the effect of varying test conditions including ambient temperature (19, 22, and 25 C), mass charges of R600a …
Effect of dilutant concentration on the performance of environment-friendly mixed refrigerants used in domestic refrigerators.
Kumma N, Kruthiventi SSH. Kumma N, et al. Environ Sci Pollut Res Int. 2022 Oct;29(47):71988-72000. doi: 10.1007/s11356-022-20965-w. Epub 2022 May 24. Environ Sci Pollut Res Int. 2022. PMID: 35606588
It is also observed that the drop in coefficient of performance (COP) is significant with R290/R13I1/R245fa (with increase in R245fa) mixture when compared to other combinations. Finally, mixtures R600a/R13I1/R245fa, R600a/R13I1/R227ea, R600a/R13I1/R134a, …
It is also observed that the drop in coefficient of performance (COP) is significant with R290/R13I1/R245fa (with increase in R245fa) mixtur …
Dataset and ANN model prediction of performance of graphene nanolubricant with R600a in domestic refrigerator system.
Babarinde TO, Akinlabi SA, Madyira DM, Ekundayo FM, Adedeji PA. Babarinde TO, et al. Data Brief. 2020 Jul 30;32:106098. doi: 10.1016/j.dib.2020.106098. eCollection 2020 Oct. Data Brief. 2020. PMID: 32904096 Free PMC article.
This work evaluated the steady state performance of R600a in the base lubricant and graphene nanolubricant. The measuring instruments required and their uncertainties were provided, step by step method and procedures for preparation of graphene nanolubricant concentration …
This work evaluated the steady state performance of R600a in the base lubricant and graphene nanolubricant. The measuring instruments …
Performance assessment of a refrigeration system with an integrated condenser under different environmental conditions.
Banjo SO, Bolaji BO, Oyelaran OA, Babalola PO, Afolalu AS, Salawu EY, Emetere ME. Banjo SO, et al. Heliyon. 2024 Apr 4;10(7):e29226. doi: 10.1016/j.heliyon.2024.e29226. eCollection 2024 Apr 15. Heliyon. 2024. PMID: 38633628 Free PMC article.
This paper presents a workable vapour compression system (VCS) for evaluating the performance of a refrigeration system with an integrated condenser that uses a long-term alternative refrigerant to halocarbon as a heat transfer medium (R600a). India's refrigeration system …
This paper presents a workable vapour compression system (VCS) for evaluating the performance of a refrigeration system with an integrated c …
Energy and exergy simulation analysis and comparative study of solar ejector cooling system using TRNSYS for two climates of Iran.
Jadidi H, Keyanpour-Rad M, Haghgou H, Chodani B, Kianpour Rad S, Hasheminejad SM. Jadidi H, et al. Heliyon. 2022 Aug 2;8(8):e10144. doi: 10.1016/j.heliyon.2022.e10144. eCollection 2022 Aug. Heliyon. 2022. PMID: 35965984 Free PMC article.
This paper addresses hourly simulation of 3.5 kW Solar Ejector Cooling System (SECS) using R600a and R290 hydrocarbon refrigerants for application in two office buildings in semi-arid and hot-humid climates of Iran. ...Although, the same refrigerant is also more efficient …
This paper addresses hourly simulation of 3.5 kW Solar Ejector Cooling System (SECS) using R600a and R290 hydrocarbon refrigerants fo …
Optimizing electricity generation through the utilization of wasted heat from process streams in a LURGI methanol plant.
Karimi S, Safavi A, Bahram S. Karimi S, et al. Heliyon. 2024 May 9;10(10):e30982. doi: 10.1016/j.heliyon.2024.e30982. eCollection 2024 May 30. Heliyon. 2024. PMID: 38770339 Free PMC article.
In the quest for efficient electricity production, three distinct working fluids-dry (R600a), wet (R134a), and isentropic (R11)- are scrutinized to compare their performance in generating electricity within the ORC system. ...The return on investment (ROI) for these workin …
In the quest for efficient electricity production, three distinct working fluids-dry (R600a), wet (R134a), and isentropic (R11)- are …
Performance of hydrocarbon refrigerants in a refrigerator with liquid line magnet and CNT nano-lubricant.
Adelekan DS, Ohunakin OS, Oseahon OI, Nekabari FN, Nkiko MO, Odunfa MK. Adelekan DS, et al. Heliyon. 2023 Oct 12;9(10):e20832. doi: 10.1016/j.heliyon.2023.e20832. eCollection 2023 Oct. Heliyon. 2023. PMID: 37876452 Free PMC article.
In this experimental study, we analyzed the effects of a liquid line magnetic field (Mag), multi-wall carbon nanotube (CNT) nano-lubricant, and the combination of both (Mag-Nano) on the performance of a very low mass charge (i.e., 30 g) of R600a and LPG refrigerants, as a …
In this experimental study, we analyzed the effects of a liquid line magnetic field (Mag), multi-wall carbon nanotube (CNT) nano-lubricant, …
19 results