Results 51 to 60 of about 402,826 (270)
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
Refrigerant Distribution Effects on the Performance of Microchannel Evaporators [PDF]
, 2012 The performance of air to refrigerant heat exchangers can be affected greatly by both refrigerant and air flow distribution. Maldistribution of either fluid stream can lead to reduced heat transfer effectiveness of the heat exchanger and thus lower ...
Elbel, Stefan +3 more
core +1 more source
Research Status of Hydrocarbons as Refrigerants on Large and Medium-sized Commercial Equipment
Zhileng xuebao, 2015 Hydrocarbons, whose environmental performance (ODP=0, GWP is extremely low) and thermophysical properties is excellent, can be selected as future alternative refrigerants. The research status of the application of HCs on large and medium-sized commercial
Zhong Zhifeng +4 more
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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
Revista Científica de Ingeniería Energética, 2011 El objetivo de este trabajo va dirigido a conocer las principales propiedades de los aceites de refrigeración de formulaciónnacional y extranjera concebidos para los sistemas que trabajan con el refrigerante R-12 y en la actualidad se ...
Celestino Oro Ortiz +1 more
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Relaxor Ferroelectricity Enables Enhanced Thermoelectric Performance in In2Se3‐Alloyed GeTe
Advanced Science, EarlyView.A non‐equimolar In3+/Se2− alloying strategy creates Ge vacancies in GeTe, inducing relaxor ferroelectricity that broadens the low thermal conductivity window. Simultaneously, cubic phase stabilization broadens optimal electrical transport, achieving an average zT > 1.0 over 330–625 K.
Yuting Zhang +5 more
wiley +1 more source
A Rotary Compressor-Accumulator Component Simulation Model in Consideration of (±) Suction Gas Superheat Degrees [PDF]
, 2012 On the basis of the classic ARI compressor model, the mass flow-rate and input power were corrected with the level of suction gas superheat, especially the superheat degrees below zero. refrigerant dissolved in the oil pool, at the discharge pressure and
Tao, Hong +3 more
core +1 more source
Advanced Science, EarlyView.We demonstrate programmable structural symmetry and emission in benzylammonium‐based low‐dimensional hybrid perovskites. Continuous shaking transforms orthorhombic platelets into a lower‐symmetry monoclinic phase with broadband emission, whereas thermal activation drives the reverse pathways toward a higher‐symmetry configuration resembling the ...
Luiz G. Bonato +7 more
wiley +1 more source
Flash Gas Bypass Method for Improving Performance of an A/C System With a Microchannel Evaporator [PDF]
, 2012 This paper demonstrates that Flash Gas Bypass (FGB) method significantly improved the performances of the microchannel evaporator and the system, compared to the conventional direct expansion (DX) system.
Hrnjak, Predrag S., Tuo, Hanfei
core +1 more source
Review of the Application of R32 on Air Conditioners and Heat Pump Systems
Zhileng xuebao, 2013 R32 has a number of advantages compared to R410A, such as zero ODP and less GWP value. It is now regarded as a possible substitute refrigerant for R410a.
Yang Shenyin +6 more
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