Development of a non-invasive optical technique to study liquid evaporation in gas-solid fluidized beds

Kolkman T.; Annaland M. van Sint; Kuipers J. A. M.

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Development of a non-invasive optical technique to study liquid evaporation in gas-solid fluidized beds

机译：开发用于研究气固流化床中液体蒸发的非侵入式光学技术的开发

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A non-invasive experimental technique based on particle image velocimetry and digital image analysis on images acquired with high-speed cameras operating in the visual and infrared wavelengths has been developed. With this, simultaneously whole-field data on the evolution of flow patterns and particle temperature distributions in a gas-fluidized bed with and without liquid injection can be obtained. A dedicated pseudo-2D gas solid-fluidized bed was constructed and operated with liquid injection via a nozzle spraying onto the fluidized bed.

机译：已经开发了一种基于粒子图像测速和数字图像分析的非侵入性实验技术，该技术是对在可见光和红外波长下运行的高速相机采集的图像进行的。由此，可以同时获得关于在有或没有液体注入的情况下的气体流化床中的流型演变和颗粒温度分布的全场数据。构造了专用的伪2D气固流化床，并通过喷嘴喷射到流化床上进行液体注入操作。

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《Chemical Engineering Science》 |2016年第null期|共17页
作者
Kolkman T.; Annaland M. van Sint; Kuipers J. A. M.;
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正文语种 eng
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关键词
Thermography; Fluidized; Heat transfer; Liquid injection; Non-invasive; Digital image analysis;

机译：热成像;流化;传热;液体注入;无创;数字图像分析;

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专利

1. Development of a non-invasive optical technique to study liquid evaporation in gas-solid fluidized beds [J] . Kolkman T., Annaland M. van Sint, Kuipers J. A. M. Chemical Engineering Science . 2016,第Null期

机译：开发用于研究气固流化床中液体蒸发的非侵入式光学技术的开发
2. A TCD-based technique for experimental study of mass transfer in a gas-solid fluidized bed with liquid injection [J] . Li Xuantian, Li Anwu, Gulamhusein Ali, Powder Technology: An International Journal on the Science and Technology of Wet and Dry Particulate Systems . 2016,第Null期

机译：基于TCD的气固流化床注液传质实验研究技术
3. FLOW DYNAMICS OF GAS-SOLID FLUIDIZED BEDS WITH EVAPORATIVE LIQUID INJECTION [J] . Bing Du, W. Warsito, Liang-Shih Fan China Particuology . 2006,第1期

机译：蒸发液体注入的气固流化床的流动动力学
4. ASSESSMENT OF NEW SCALE-UP METHODOLOGY OF HYDRODYNAMICS SIMILARITY IN GAS-SOLID FLUIDIZED BEDS USING ADVANCED NON-INVASIVE MEASUREMENT TECHNIQUES (CT AND RPT) [C] . Abdelsalam Efhaima, Muthanna H, Al-Dahhan International conference on fluidization . 2016

机译：使用先进的非侵入式测量技术（CT和RPT）评估气固流化床中流体动力学相似性的新规模方法
5. Scale-up investigation and hydrodynamics study of gas-solid fluidized bed reactor using advanced non-invasive measurement techniques. [D] . Efhaima, Abdelsalam. 2016

机译：使用先进的非侵入式测量技术进行气固流化床反应器的放大研究和流体力学研究。
6. Separation Process of Fine Coals by Ultrasonic Vibration Gas-Solid Fluidized Bed [O] . Shuai Wang, Yaqun He, Hua Wei, 2017

机译：超声振动气固流化床分离细粉工艺
7. Development of a non-invasive optical technique to study liquid evaporation in gas–solid fluidized beds [O] . T. Kolkman, M. van Sint Annaland, J.A.M. Kuipers 2016

机译：开发非侵入性光学技术研究气固流化床中的液体蒸发
8. Effect of Injector Geometry on Atomization of a Liquid-Liquid Double Swirl Coaxial Injector Using Non-invasive Laser, Optical and X-ray Techniques. [R] . Radke, C. R., Meyer, T. R. 2014

机译：喷射几何对液 - 液双旋流同轴注射器雾化的影响采用无创激光，光学和X射线技术。

Development of a non-invasive optical technique to study liquid evaporation in gas-solid fluidized beds

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