Results 21 to 30 of about 79,572 (266)

Experimental investigation of graphite nanolubricant used in a domestic refrigerator

open access: yesAdvances in Mechanical Engineering, 2015
In this article, the performance of a domestic refrigerator employing isobutane and graphite nanolubricants as working fluids is investigated experimentally.
Jiang-feng Lou, Hua Zhang, Ruixiang Wang
doaj   +1 more source

Performance Evaluation of Domestic Refrigerator by Using LPG as Refrigerant

open access: yes, 2022
{"references": ["1.\tBaskaran, A., & Mathews, P. K. (2012). A Performance comparison of vapour compression refrigeration system using Eco friendly refrigerants of low global warming potential. International journal of scientific and research publications, 2(9), 1-8.", "2.\tMohanraj, M., Jayaraj, S., & Muraleedharan, C. (2007).
M. D. Karambe   +4 more
openaire   +1 more source

EXPERIMENTAL STUDY ON THERMAL ENERGY STORAGE PRODUCED BY SOLAR ENERGY FOR DRIVING DOMESTIC FREEZER [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
A prototype of photovoltaic based domestic chest type freezer was constructed, the prototype incorporates Phase Change Materials (PCM), as a thermal storage medium. Thereby, the units can work without the aid of the conventional batteries.
ABDUL HADI N. KHALIFA   +2 more
doaj  

Experimental and Theoretical Investigation of Propane/Butane and Propane/Isobutane Mixtures as an Alternative to R134a in a Domestic Refrigerator [PDF]

open access: yesEngineering and Technology Journal, 2014
In the present work, theoretical and experimental investigation have been carried out with two hydrocarbon refrigerant mixtures as a possible alternatives to R134a. Theoretical performance of an ideal vapor compression refrigeration cycle using R290/R600
Wahid S. Mohammad, Assad Oda Jassim
doaj   +1 more source

Methodological considerations in the analysis of fecal glucocorticoid metabolites in tufted capuchins (Cebus apella) [PDF]

open access: yes, 2013
Analysis of fecal glucocorticoid (GC) metabolites has recently become the standard method to monitor adrenocortical activity in primates noninvasively. However, given variation in the production, metabolism, and excretion of GCs across species and even ...
A Engelhardt   +66 more
core   +2 more sources

Electrical characterisation of domestic refrigeration compressors [PDF]

open access: yesIEE Proceedings - Science, Measurement and Technology, 1997
The results of a study on electrical characteristics of hermetic compressor motors used in domestic refrigerators are described. The voltage and current waveforms during start and run states have been investigated for sinusoidal, near square wave and near triangular wave input voltages in the range 170-260V.
Kattakayam, TA, Srinivasan, K
openaire   +2 more sources

Thermal and Energy Evaluation of a Domestic Refrigerator under the Influence of the Thermal Load

open access: yesEnergies, 2019
This study seeks to understand the thermal and energetic behavior of a domestic refrigerator more widely by experimentally evaluating the main effects of the thermal load (food) and the variation of the ambient temperature.
Juan M. Belman-Flores   +5 more
doaj   +1 more source

Qualitative exposure assessment for Salmonella spp. in shell eggs produced on the island of Ireland [PDF]

open access: yes, 2008
A qualitative exposure assessment for Salmonella in eggs produced on the island of Ireland was developed. The assessment was divided into three main modules (production and packing, distribution and storage, and preparation and consumption), and each of ...
Kelly, Louise   +5 more
core   +1 more source

Effect of Some Vegetables (Carrots, Onion, Parsley, and Red radish) on Corrosion Behavior of Amalgam Dental Filling in Artificial Saliva [PDF]

open access: yesEngineering and Technology Journal, 2014
This work involves study corrosion behavior of amalgam in presence of some vegetables including (Carrots, Onion, Parsley, and Red radish) which were chosen because they require mastication process by teeth and taking enough time that make them in a ...
Slafa Ismael Ibrahim   +19 more
doaj   +1 more source

Fast and Reliable Primary Frequency Reserves From Refrigerators with Decentralized Stochastic Control [PDF]

open access: yes, 2016
Due to increasing shares of renewable energy sources, more frequency reserves are required to maintain power system stability. In this paper, we present a decentralized control scheme that allows a large aggregation of refrigerators to provide Primary ...
Andersson, Göran   +2 more
core   +2 more sources

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