Results 21 to 30 of about 340 (178)
Micromachines, 2017 A miniature steam ejector refrigeration system embedded with a capillary pump loop can result in a compact design which can be used for electronics cooling.
Jing-Ming Dong +4 more
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Possible Waste Heat Recovery in the Condenser of a Regenerative Steam Cycle
Journal of Thermal Science and Technology, 2007 The present work is concerned with a new steam cycle proposed as a modification to the normal regenerative steam cycle. A steam ejector and an extra feed water heater are incorporated into the latter cycle.
A. S. HEGAZY
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Applied Sciences, 2021 This paper investigated the effect of air leaking into the working fluid on the performance of a steam ejector. A simulation of the mixing of air into the primary and secondary fluids was performed using CFD. The effects of air with a 0, 0.1, 0.3 and 0.5
He Li +4 more
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Experimental Study of Air Ejector Performance to Cool Agricultural Products [PDF]
Engineering and Technology Journal, 2021 In this research, an ejector was designed and manufactured from brass metal as part of a cooling system to cool agricultural products, work of ejector is based on the Venturi principle. The primary fluid is air and steam of product is the secondary fluid,
Hassan Jawad, Qusay Abdul Ghafoor
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Effect of Throat Length on Steam Ejector Critical Back Pressure
Chemical Engineering Transactions, 2017 Steam ejector is widely applied in chemical industry and many papers have published to investigate the structure configuration effects on the performance.
R. Bi, M. Hu, S. Wang, X. Tan, S. Zheng
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Applied Sciences, 2019 The steam ejector is a core component of an ejector-based refrigeration system. Additionally, steam ejectors can also be potentially applied for a fire suppression system by using pressurized steam droplets to rapidly quench and extinguish the fire.
Ao Li +8 more
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Applied Sciences, 2021 The spontaneous condensation of wet steam often occurs in the steam ejector nozzle, this deteriorates the performance of the steam ejector. In this paper, we take changing the geometric parameters of the nozzle as the focus of our research and construct ...
He Li +4 more
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Energies, 2023 Based on the shear stress transfer (SST) k-ω model, Ffowcs-Williams and Hawkings (FW–H) equation, and Lilley sound source equation, the flow and sound field of high-temperature and high-pressure steam ejectors are simulated.
Jiajie Zhang +4 more
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Advanced Science, EarlyView.This study integrates single‐cell multi‐omics, spatial transcriptomics, and cross‐species comparative analyses to systematically characterize the cellular composition and differentiation trajectories of goat mammary epithelial cells, along with the gene regulatory networks and intercellular communication mechanisms governing these trajectories, thereby
Xiaoru Yan +12 more
wiley +1 more source
Numerical Simulation on Two-Phase Ejector with Non-Condensable Gas
EnergiesThe two-phase ejector is a simple and compact pressure boosting device and widely used in ejector steam-generator water feeding systems and core emergency cooling systems.
Yinghua Chai +5 more
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