Results 181 to 190 of about 47,305 (354)

Performance Investigation of Eco‐Friendly Refrigerant Mixtures as an Alternative to R134a in Vapour‐Compression Refrigeration System

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley   +1 more source

Influence of Acrylonitrile Content on Processing, Morphology, Thermal Behavior, and Mechanical Properties of PA/NBR Thermoplastic Vulcanizates

open access: yesJournal of Applied Polymer Science, EarlyView.
Influence of acrylonitrile (ACN) content on the processing behavior and morphological development of PA/NBR thermoplastic vulcanizates. Torque‐time profiles, SEM, and SEM/AFM images show that an intermediate ACN level (38%) promotes improved phase dispersion and morphological uniformity, especially with increased processing time, resulting in the most ...
André Luís dos Santos da Silva   +4 more
wiley   +1 more source

Centrifugal Compressor Unit-based Heat Energy Recovery at Compressor Stations

open access: yesMachines and Plants: Design and Exploiting, 2016
V Shadrin, V Kozlov
openaire   +1 more source

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

open access: yesThe Anatomical Record, EarlyView.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza   +5 more
wiley   +1 more source

METHOD OF PARAMETRIC DIAGNOSIS OF GAS-COMPRESSOR EQUIPMENT OF COMPRESSOR STATION

open access: yesScientific notes of Taurida National V.I. Vernadsky University. Series: Technical Sciences, 2022
O.O. Prokopenko   +2 more
openaire   +1 more source

Computational optimization of gas compressor stations: MINLP models versus continuous reformulations [PDF]

open access: hybrid, 2016
Daniel Rose   +3 more
openalex   +1 more source

Home - About - Disclaimer - Privacy