Results 11 to 20 of about 302,863 (304)
Magnet-Sleeve-Sealed Mini Trochoidal-Gear Pump Prototype with Polymer Composite Gear
Energies, 2017 The trochoidal-gear technology has been growing in groundbreaking fields. Forthcoming applications are demanding to this technology a step forward in the conceiving stage of positive displacement machines. The compendium of the qualities and the inherent
Pedro Javier Gamez-Montero +6 more
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Zhongguo dianli, 2020 The configuration schemes and operation modes of the circulating water pump of the thermal power unit have significant impacts on the efficiency of the unit.
Du WANG +4 more
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Research on Optimization Design of Fully Parameterized Pump-Jet Propulsion
Journal of Marine Science and Engineering, 2022 A pump-jet propulsion system is composed of rotor, stator, and duct. The stator has the front stator type and the rear stator type; the conduit also has the acceleration conduit and the deceleration conduit two forms.
Chunxiao Wu +6 more
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Stability of the self-phase-locked pump-enhanced singly resonant parametric oscillator [PDF]
, 2003 Steady-state and dynamics of the self-phase-locked (3\omega ==> 2\omega, \omega) subharmonic optical parametric oscillator are analyzed in the pump-and-signal resonant configuration, using an approximate analytical model and a full propagation model. The
A. Douillet +10 more
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A logic programming technology for mine-used water pump controller based on control sequence
Gong-kuang zidonghua, 2014 A control process programming technology based on control sequence configuration was presented, the implementation methods of configuration, encoding and decoding of the technology were introduced in details.
LIU Huiju
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Results in Physics, 2019 A high-brightness single-end pumping monolithic fiber laser with 10.6 kW output power has been demonstrated through laser diode pumping schemes in traditional step-index large mode area double cladding fiber for the first time, and the configuration of ...
Honghuan Lin +11 more
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PLoS ONE, 2020 Achieving an optimal configuration of the diffuser is indispensable for high pump performances. In this work, a numerical study on diffuser configuration is conducted for a high pump performance using a computational fluid dynamics code, and the effects ...
Ying-Yuan Liu +4 more
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Comparative evaluation of the energy and economic efficiency of vapor compression heat pumps in modernization of large chemical and oil refining industries. Part 1 [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023 The question of the feasibility of increasing the energy efficiency of large chemical and oil refining industries by replacing furnace heaters of process heat carriers and raw materials with vapor compression heat pumps is considered.
V. L. Yusha +2 more
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Energies, 2019 Distillation for R-410A reclamation from a waste refrigerant is an energy-intensive process. Thus, various heat pump configurations were proposed to enhance the energy efficiency of existing conventional distillation columns for separating R-410A and R ...
Nguyen Van Duc Long +5 more
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Numerical and experimental design study of a regenerative pump [PDF]
, 2010 This paper presents the use of a commercial CFD code to simulate the flow-field within the regenerative pump and compare the CFD results with new experimental data.
Quail, Francis J. +2 more
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