Results 171 to 180 of about 10,829 (309)
Evolution and Evaluation of Ultra-Low Temperature Freezers: A Comprehensive Literature Review. [PDF]
FoodsKypraiou C, Varzakas T.
europepmc +1 more source
, 2016 Hydrofluorocarbons (HFCs) have replaced chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) as non-ozone depleting fluids in many applications, including as refrigerants, solvents, aerosols, and blowing agents for insulating foams. However, some HFCs have relatively high Global Warming Potential (GWP) and are coming under closer scrutiny ...
Abbas, Laurent +2 more
openaire +1 more source
R-1234yf Mixtures for replacing R-407C in residential heat pumps
, 2011 International audienceThis paper deals with the design of air-to-water heat pumps dedicated to the replacement of old oil boilers. Based on the future building regulation to be issued in France in 2012 for old building refurbishment, the allocation for ...
Bentivegni, Marcello, Clodic, Denis
core +1 more source
Cytoskeleton, EarlyView.ABSTRACT In this paper we describe a technique to make a confined environment of variable stiffness that is suitable for high‐resolution live‐cell imaging. This versatile and adaptable technique enables cell confinement between soft elastic surfaces made from polyacrylamide gels.
Alexia Caillier, Patrick W. Oakes
wiley +1 more source
Evaluation of Wear Resistance in Tungsten-Doped Diamond-like Carbon Coatings (WC/C) on Coated and Uncoated Surfaces Under Starved Oil Lubrication with R452A Refrigerant. [PDF]
Materials (Basel)Górny K, Madej M, Stachowiak A.
europepmc +1 more source
The key role of propane in a sustainable cooling sector. [PDF]
Proc Natl Acad Sci U S A, 2022 Purohit P +4 more
europepmc +1 more source
Retrofitting of refrigeration Bench Test Rig - Replacing R-12 refrigerant by R134a refrigerant
IOSR Journal of Engineering, 2012 openaire +1 more source
Legal and technical aspects of replacement refrigerants in refrigeration and air conditioning
Journal of Civil Engineering, Environment and Architecture, 2015 Artur Rusowicz, Andrzej Grzebielec
openaire +1 more source
EventFlow: Real‐time neuromorphic event‐driven classification of two‐phase boiling flow regimes
Droplet, EarlyView.We present a real‐time flow regime classification framework that integrates neuromorphic event‐driven sensing with deep recurrent neural networks. Unlike traditional frame‐based approaches, our system captures sparse event streams from an event‐based camera, representing only the dynamic brightness changes at the individual pixel level.
Sanghyeon Chang +9 more
wiley +1 more source
Zhileng xuebaoA refrigerant is an essential working fluid in a vapor-compression refrigeration cycle. Hydrofluorocarbons are currently used as refrigerants in refrigeration, air-conditioning, and heat pump systems and are potent greenhouse gases.
Zhang Di +6 more
doaj +2 more sources