Results 61 to 70 of about 1,938,048 (277)
Low-GWP Refrigerants: The Importance of the Thermophysical Properties for HVAC Design
, 2022 openNovel refrigerants with short atmospheric lifetime are being investigated to replace previous generations of working fluids in refrigeration, air-conditioning, and heat pump systems.
GRESELIN, IVAN
core
Advanced Science, EarlyView.We constructed a brain‐targeted AFn‐DPZ nanodrug delivery system and identified EphB1 as its receptor on the blood‐brain barrier (BBB). This system facilitates drug transport across the BBB and thereby ameliorates cognitive impairment in Alzheimer's disease.
Shilin Wen +5 more
wiley +1 more source
Experimental Performance of R-1234yf as a Drop-in Replacement for R-134a in Domestic Refrigerators [PDF]
, 2012 Concerns about anthropogenic climate change have generated an interest in low global warming potential (GWP) refrigerants and have spawned policies and regulations that encourage the transition to low GWP refrigerants. Recent research has largely focused
Karber, Kyle M. +2 more
core +1 more source
Efficient Adsorption‐Based Direct Air Capture Via Triply Periodic Minimal Surface Architectures
Advanced Science, EarlyView.Architected triply periodic minimal surface (TPMS) contactors reshape direct air capture by replacing straight‐channel diffusion limits with convection‐enhanced CO2 transport. Chaotic advection thins boundary layers and exposes fast adsorption sites, enabling 70%–75% more fast sites, 114% higher productivity, and 51.8% lower energy consumption than ...
Qingyang Shao +6 more
wiley +1 more source
Experimental Study of HFO-1234ze and HFC-32 Mixture on Heat Pump Water Heater
Zhileng xuebao, 2016 Based on REFPRO 9.0 and KW2 model parameters, the thermophysical properties of mixing refrigerant HFO-1234ze/HFC-32 were calculated in this paper, and the cycle performance of mixed refrigerant in different ratios was figured out according to the heat ...
Chen Hongqun +5 more
doaj
EnergiesThis study investigates the implementation of a cryogenic chiller utilizing a mixed-refrigerant cascade refrigeration cycle (MRCRC). In this setup, R-404A is employed in the high-temperature circuit (HTC), while a mixture of refrigerants is utilized in ...
Joon-Hyuk Lee +3 more
doaj +1 more source
Advanced Science, EarlyView.Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen +12 more
wiley +1 more source
A Study on New Refrigerant R1234ze(E) and Its Mixtures
Zhileng xuebao, 2015 Over the past few years, more attention have been paid to the new low GWP refrigerant R1234ze(E), as a kind of ideal alternative of R134a. But, thermodynamic property and transfer characteristic are not good enough.
Qiu Jinyou +4 more
doaj
Advanced Science, EarlyView.A microfluidic device with monolithically integrated nanostructures enables high‐throughput wounding of the cell membrane and nuclear envelope. The spatial distribution of charged multivesicular body protein 4B (CHMP4B) within the cell is mapped before and after wounding, showing involvement in repair of both the cell membrane and nuclear envelope ...
Apresio K. Fajrial +5 more
wiley +1 more source
Vapor Liquid Equilibria Modeling for Strong Zeotropic Ternary System of R1234yf/R170/R14
Zhileng xuebao, 2018 The excess Gibbs free energy-equation of state "(" "G" ^"E" "-EoS) " is a new method for predicting the vapor liquid equilibrium (VLE) with respect to the equation of state (EoS) and activity coefficient method.
Qin Yanbin +3 more
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