A novel heating area design of temperature-jump microfluidic chip for synchrotron radiation solution X-ray scattering
A novel heating area design of temperature-jump microfluidic chip for synchrotron radiation solution X-ray scattering作者机构：Shanghai Institute of Applied Physics Chinese Academy of Sciences Zhangjiang Campus Shanghai 201204 China University of Chinese Academy of Sciences Beijing 100049 China
出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)
年 卷 期：2016年第27卷第4期
页 面：115-119页
核心收录：
学科分类：070207[理学-光学] 07[理学] 08[工学] 0807[工学-动力工程及工程热物理] 0827[工学-核科学与技术] 0703[理学-化学] 0803[工学-光学工程] 0702[理学-物理学] 0801[工学-力学（可授工学、理学学位）]
基 金：supported by the National Basic Research Program of China(No.2011CB911104)
主 题：微流控芯片 温升设计 温度场 X射线散射 同步辐射 溶液 微流体装置 跳变
摘 要：In this paper, we present a novel design scheme of temperature-jump(T-jump) area for microfluidic *** simulation and experimental research of thermal characteristics of the solution in microchannels is *** simulation of the temperature-jump microchannel is analyzed to study the heat transfer characteristics by comparing performance of three proposed *** of the power requirement is discussed in the dimensional design of microheater. Temperature-sensitive fluorescent dye is applied to investigate the temperature field of microchannel heated by a designed microheater. It is found that the T-jump microfluidic device can provide rapid heating for solutions with strong convection heat transfer ability.
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