EXPERIMENTAL STUDY ON THE GAS-LIQUID FLOW IN THE MEMBRANE MICROPORE AERATION BIOREACTOR

Journal of Engineering Science and Technology

卷:3

关键词: PIV (Particle Image Velocimetry);    MMAB;    Simulation;    Two-phase flow;   

DOI  :  

来源: DOAJ

【 摘 要 】

Particle Image Velocimetry (PIV) has been developed to measure the typical two-phase flow of various work conditions in Membrane Micropore Aeration Bioreactor (MMAB). The fluid phase is separated out using image processing techniques, which provides accurate measurements for the Bioreactor’s flow field, and makes it possible for quantitative analysis of the momentum exchange, heat exchange and the process of micro-admixture. The experimental method PIV used in this paper can preferably measure the complex flow in the reactor and initiates a new approach for the bioreactor design which mainly depends on experience at present.

【 授权许可】

Unknown