Results 91 to 100 of about 3,003 (225)

Transcritical R744 Supermarket Refrigeration System Integrated with a Heat-Driven Ejector Chiller

open access: yesApplied Sciences
The subcooling potential of a novel R717-based waste heat-driven multi-ejector chiller (HEC) integrated with an R744 refrigeration system was evaluated for use in supermarkets.
Ayan Sengupta   +3 more
doaj   +1 more source

Performance of hydrocarbon refrigerants in a refrigerator with liquid line magnet and CNT nano-lubricant. [PDF]

open access: yesHeliyon, 2023
Adelekan DS   +5 more
europepmc   +1 more source

Утилизация теплоты в энергетической установке с органическим теплоносителем [PDF]

open access: yes, 2012
Results of numerical studies of the thermodynamic cycle efficiency of power plants with an organic coolant heat exchanger on the thermal performance of heat ...
Загребельный, И. Н.   +4 more
core  

Repurposing of disused shale gas wells for subsurface heat storage: preliminary analysis concerning UK issues [PDF]

open access: yes, 2016
Development of many wells is envisaged in the UK in coming decades to exploit the abundant shale gas resource as fuel and petrochemical feedstock. Forward planning is therefore warranted regarding reuse of the resulting subsurface infrastructure after ...
Westaway, Rob
core   +1 more source

Experimental Investigation of the Two-Phase Loop Thermosyphon Working with Low-GWP Mixtures for Heat Reclaim

open access: yesChemEngineering
The application range of a two-phase loop thermosyphon (TPLT) includes electronics cooling and heating and ventilation (HVAC) systems. Combining data center heat removal with HVAC systems can be beneficial in terms of reducing energy use and greenhouse ...
Michał Sobieraj   +3 more
doaj   +1 more source

Crystal structure of xenotropic murine leukaemia virus-related virus (XMRV) ribonuclease H [PDF]

open access: yes, 2014
RNase H (retroviral ribonuclease H) cleaves the phosphate backbone of the RNA template within an RNA/DNA hybrid to complete the synthesis of double-stranded viral DNA.
Chung, Bong Hyun   +8 more
core   +1 more source

Cycle performance evaluation of various R134a/hydrocarbon blend refrigerants applied in vapor-compression heat pumps

open access: yesAdvances in Mechanical Engineering, 2019
Blend refrigerants combing hydrofluorocarbons and hydrocarbons are good substitutes to decrease the flammability of hydrocarbons while reducing the global warming potential of hydrofluorocarbons.
Liu Zhang   +4 more
doaj   +1 more source

Development of Alternative Binary Mixtures to Replace HFC 134a in Domestic Refrigerator

open access: yesChemical Engineering Transactions, 2018
Thermodynamic and volumetric properties of alternate Refrigerant mixtures to replace R134a have been predicted using SRK EOS and modified PSRK mixing rule using UNIFAC method.
Parashurama Siddegowda   +2 more
doaj   +1 more source

Regulation of Nanorefrigerant Use:A Proactive Measure Against Possible Undesirable Health and Environmental Implications [PDF]

open access: yes, 2017
Recent research studies have shown the very high potentials nanotechnology application has in the refrigeration and air conditioning industry for improving the thermophysical properties of refrigerants and lubricants hence leading to systems with higher ...
Emekwuru, Nwabueze, Ogueke, Nnamdi
core   +2 more sources

Home - About - Disclaimer - Privacy