Research Progress in the Application of Radio Frequency Technology in Fruit and Vegetable Drying
Shipin gongye ke-ji, 2022 Drying is one of the most important technologies for fruit and vegetable processing. The energy consumption during drying and the quality of dried products are highly correlated to the selected drying methods. As a new type of physical heating technology,
Jingnan ZHU +5 more
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On-chip fabrication to add temperature control to a microfluidic solution exchange system [PDF]
, 2008 We present a concept for the post production modification of commercially available microfluidic devices to incorporate local temperature control, thus allowing for the exact alignment of heating structures with the existing features, e.g.
Bridle, Helen +2 more
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Sample movement optimization for uniform heating in microwave heating ovens
International Journal of RF and Microwave Computer-Aided Engineering, 2007 A technique for improving the uniformity of heating patterns of dielectric samples in a multimode cavity is presented based on a strategic movement of the sample inside the microwave applicator. Different optimisation algorithms are compared to determine the best microwave irradiation period for each sample position.
Pedreño Molina, Juan Luis +2 more
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Laser Heating Method for an Alkali Metal Atomic Cell with Heat Transfer Enhancement
Photonics, 2023 Alkali metal atomic cells are crucial components of atomic instruments, such as atomic magnetometers, atomic gyroscopes, and atomic clocks. A highly uniform and stable heating structure can ensure the stability of the alkali metal atom density. The vapor
Yang Li +5 more
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Si/SiGe bound-to-continuum quantum cascade emitters [PDF]
, 2008 Si/SiGe bound-to-continuum quantum cascade emitters designed by self-consistent 6-band k.p modeling and grown by low energy plasma enhanced chemical vapour deposition are presented demonstrating electroluminescence between 1.5 and 3 THz.
Chrastina, D. +9 more
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A three-stage optimization methodology for envelope design of passive house considering energy demand, thermal comfort and cost [PDF]
, 2020 Due to reducing the reliance of buildings on fossil fuels, Passive House (PH) is receiving more and more attention. It is important that integrated optimization of passive performance by considering energy demand, cost and thermal comfort.
Feng, W, Lu, S, Wang, R
core
Assessment of Efficiency of Drying Grain Materials Using Microwave Heating [PDF]
, 2019 We present results of experimental work on studying the drying of a dense layer of grain using microwave heating. We investigated a series of techniques to supply heat to grain to assess energy efficiency of a microwave field.
Boshkov, L. (Leonid) +4 more
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Uniformity improvement of microwave heating with switchable frequency selective surface
Case Studies in Thermal EngineeringMicrowave heating has attracted interests in many industrial applications, yet heating inhomogeneity remains a critical issue. This study proposes a novel approach to enhance microwave heating uniformity employing a switchable frequency selective surface
Chengrong Wang +4 more
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Mid-infrared LEDs versus thermal emitters in IR dynamic scene simulation devices [PDF]
, 2006 In a radical departure from conventional thermal emitter-based dynamic IR scene simulation devices, we have tested InAsSbP/InAs LEDs grown by liquid phase epitaxy and tuned at several peak-emitting wavelengths inside the mid-IR band.
Malyutenko, V. K., Zinovchuk, A. V.
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Advances in Mechanical Engineering, 2018 To improve the heating efficiency and cavity surface temperature uniformity, an optimal design method was developed for the heating system in electrical rapid heat cycle molding mold. First, an electrical rapid heat cycle molding mold was simplified as a
Jiquan Li +5 more
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