Results 51 to 60 of about 2,985,880 (278)
Entropy, 2020 The second law of thermodynamics is applied to evaluate the influence of entropy generation on the performances of a cold heat exchanger of an experimental Stirling refrigeration machine by means of three factors: the entropy generation rate N S
Steve Djetel-Gothe +2 more
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Case Studies in Thermal Engineering, 2023 For industrial applications, it is important to reliably monitor the condition of critical equipment and to run at optimal performance for varying operating conditions.
Nico Häggqvist +2 more
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Split-Stirling, linear-resonant, cryogenic refrigerators for detector cooling [PDF]
, 1983 For the past decade, military IR systems have preferred to see cryogenic coolers provided as split units; separating the functions of compressor and cold-end for system packaging and vibration isolation reasons.
Lehrfeld, D.
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Split-Stirling-cycle displacer linear-electric drive [PDF]
, 1983 The retrofit of a 1/4-W split-Stirling cooler with a linear driven on the displacer was achieved and its performance characterized. The objective of this work was to demonstrate that a small linear motor could be designed to meet the existing envelope ...
Ackermann, R. A. +2 more
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Evaluation of a second order simulation for Sterling engine design and optimisation
Journal of Energy in Southern Africa, 2017 This paper reports on the investigation of the simulation accuracy of a second order Stirling cycle simulation tool as developed by Urieli (2001) and improvements thereof against the known performance of the GPU-3 Stirling engine.
Johannes M. Strauss, Robert T. Dobson
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Energy Reports, 2021 Solar desalination is a promising technology to reduce the costs and environmental impact associated with the use of fossil fuel resources. Currently, almost all reverse osmosis (RO) desalination technologies powered by solar thermal energy are based on ...
Donghan Geng, Jiedong Cui, Lijun Fan
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Magentically actuated compressor [PDF]
, 1985 A vibration free fluid compressor particularly adapted for Stirling cycle cryogenic refrigeration apparatus comprises a pair of identical opposing ferromagnetic pistons located in a housing and between a gas spring including a sealed volume of a working ...
Evans, J., Studer, P. A.
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Frontiers in Mechanical Engineering, 2017 This paper presents the exergy analysis and optimization of the Stirling engine, which has enormous potential for use in the renewable energy industry as it is quiet, efficient, and can operate with a variety of different heat sources and, therefore, has
James A. Wills, Tunde Bello-Ochende
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Improved cryogenic refrigeration system [PDF]
, 1967 Two-position shuttle valve simplifies valving arrangement and crank-shaft configuration in gas-balancing and Stirling-cycle refrigeration systems used to produce temperatures below 173 degrees K.
Higa, W. H.
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He jishuBackground The heat pipe reactor (HPR) is characterized by inherent safety and a compact structure, which making it widely applicable. The thermoelectric conversion system (TEC) is a key system in the HPR that converts thermal energy to electrical ...
WU Pan +4 more
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