Results 271 to 280 of about 778,552 (349)
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Applied Energy, 2019
A combined theoretical and experimental approach is used to determine how to achieve a desired value for the Stirling engine regenerator effectiveness.
Anders S Nielsen, Brendan D MacDonald
exaly +2 more sources
A combined theoretical and experimental approach is used to determine how to achieve a desired value for the Stirling engine regenerator effectiveness.
Anders S Nielsen, Brendan D MacDonald
exaly +2 more sources
Giant temperature span in electrocaloric regenerator
Science, 2020Competitive cooling with capacitors Current large-scale cooling devices use vapor compression refrigeration. The efficiency of air conditioners has been optimized, but they can be noisy and rely on problematic greenhouse gases.
À. Torelló +7 more
semanticscholar +1 more source
Effect of Porosity of the regenerator on the performance of a miniature Stirling cryocooler
Thermal Science and Engineering Progress, 2020The performance of a miniature Stirling cryocooler depends primarily on the porosity of wire-meshes used in the regenerator. A low porosity regenerator requires higher input power to get the same pressure ratio to compress the working fluid due to a ...
Shital Kumar Garg +2 more
exaly +2 more sources
Potentiality of new miniature-channels Stirling regenerator
Energy Conversion and Management, 2017 This paper deals with the development of new Stirling regenerator as one of parallel-geometry regenerators. Circular miniature-channels with different diameters, 1.5, 1.0, 0.6, 0.5, 0.4 (mm) were adopted for the current design.
Suliman Alfarawi
exaly +2 more sources
Applied Thermal Engineering, 2020
As the key components in a liquid desiccant dehumidification system, liquid desiccant regenerator produces great effect on the whole system’s performance. This paper studies the counter-flow ultrasonic atomization liquid desiccant regenerator. Firstly, a
Ye Yao, Wei Li, Yixiong Hu
semanticscholar +1 more source
As the key components in a liquid desiccant dehumidification system, liquid desiccant regenerator produces great effect on the whole system’s performance. This paper studies the counter-flow ultrasonic atomization liquid desiccant regenerator. Firstly, a
Ye Yao, Wei Li, Yixiong Hu
semanticscholar +1 more source
Review on the developments of active magnetic regenerator refrigerators – Evaluated by performance
, 2020Magnetic/magnetocaloric refrigeration is an energy-efficient and environmentally safer cooling technology with the potential to be an alternative to conventional vapor compression systems in the future.
M. Kamran, H. Ahmad, Hua Sheng Wang
semanticscholar +1 more source
Design trade-offs for an active magnetic regenerator device
, 2020Magnetic Refrigeration (MR) is a technology based on the Magnetocaloric Effect (MCE), a property by which Magnetocaloric Materials (MCM) change their temperature in response to changes in magnetic field.
F. P. Fortkamp +3 more
semanticscholar +1 more source
Heat transfer and flow resistance analysis of a novel freeze-cast regenerator
, 2020The heat transfer and flow resistance of a novel freeze-cast porous regenerator of the magnetocaloric ceramic La0.66Ca0.27Sr0.06Mn1.05O3 was experimentally characterized.
Jierong Liang +5 more
semanticscholar +1 more source
To regenerate or not to regenerate: factors that drive plant regeneration
Current Opinion in Plant Biology, 2019Plants have a remarkable regenerative capacity, but it varies widely among species and tissue types. Whether plant cells/tissues initiate regeneration largely depends on the extent to which they are constrained to their original tissue fate. Once cells start the regeneration program, they acquire a new fate, form meristems, and develop into organs ...
Kaoru Sugimoto +3 more
openaire +2 more sources
CFD study of heat transfer in Stirling engine regenerator
, 2020A three dimensional rhombic-drive beta-type Stirling engine is computationally studied with the utilization of ANSYS Fluent software. Research is mainly focused on the characteristics of heat transfer between the working fluid and the regenerator matrix.
P. Bitsikas, E. Rogdakis, G. Dogkas
semanticscholar +1 more source