Prototype of an Innovative Vacuum Dryer with an Ejector System: Comparative Drying Analysis with a Vacuum Dryer with a Vacuum Pump on Selected Fruits [PDF]
Foods, 2023 The following article describes new research about the design, construction and installation of the new prototype of a vacuum dryer with an ejector system.
Zdravko Šumić +7 more
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Study the Effect of Operating Temperature on Performance in Dry Scroll Vacuum Pump
Applied Sciences, 2023 The dry scroll vacuum pump is a kind of variable capacity dry vacuum pump that is applied in chemical, pharmaceutical, semiconductor, and scientific instruments.
Ying-Li Zhang +3 more
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Ultra-High Vacuum Cells Realized by Miniature Ion Pump Using High-Efficiency Plasma Source
SensorsIn recent years, there has been significant interest in quantum technology, characterized by the emergence of quantum computers boasting immense processing power, ultra-sensitive quantum sensors, and ultra-precise atomic clocks.
Yuichi Kurashima +6 more
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Multi motor neural PID relative coupling speed synchronous control
Archives of Electrical Engineering, 2020 When the traditional multi-motor speed synchronous control strategy is applied to the vacuum pump system, it is prone to the drawbacks of large synchronization error.
Yonglong Zhang +3 more
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Systems, 2023 This paper presents the design of a fuzzy-controller-based ultra-high vacuum pressure control system and its performance evaluation for a sputter-ion vacuum pump used in the electron storage ring at the Synchrotron Light Research Institute (Public ...
Soontaree Seangsri +4 more
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Rarefied dynamic pressure distribution measurement near a vacuum pump
Nihon Kikai Gakkai ronbunshu, 2020 In vacuum chambers, such as those at a ground test facility, pressure is higher and the gas resident time is longer than in space because such chambers are surrounded by walls and vacuum pumps.
Yoshinori NAKAYAMA
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Parameters setting of Frequency Converter PI regulation to ensure the vacuum of the milking process.
PLoS ONE, 2021 This paper presents regulation of an asynchronous induction motor so as to create a stable vacuum milk pump using Variable Frequency Drive (VFD). Contribution includes providing information about the usage of the VFD, which regulates the activity of an ...
Jan Kudělka +5 more
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A VALUE STREAM MAPPING IN ADVANCED MANAGEMENT SYSTEMS
International Journal of Entrepreneurial Knowledge, 2022 All efforts in advanced management systems should maximize value for the customer. One effective way to identify and realize this value is to map the product's flow from end customer to a supplier by visualizing the value streams of individual processes.
Monika Sekaninová
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Design of a vacuum system for space active hydrogen maser
Frontiers in Physics, 2022 With the high precision and stability of its frequency signal outputs, active hydrogen maser plays an important role in such fields as timing, satellite navigation, and communication. However, it needs to be lighter so as to be applied in space.
Haohui Que +11 more
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A magnetorheological clutch for efficient automotive auxiliary device actuation
Fracture and Structural Integrity, 2012 In this paper the results of a project funded by Regione Toscana aimed at reducing the power absorption of auxiliary devices in vehicles are presented.
F. Bucchi +3 more
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