所属单位：控制科学与工程学院

论文名称：Simulation on the performance of ejector in a parallel hybrid ejector-based refrigerator-freezer cooling cycle

教研室：喷射理论与应用实验室

发表刊物：Energy Conversion and Management

刊物所在地：United Kingdom

关键字：Variable area ratio ejector; Entrainment ratio; Back pressure; Blocking percentage

摘要：In this paper, the simulation is carried out to investigate the performance of ejector used in a parallel hybrid ejector-based refrigerator-freezer cooling cycle. The geometric parameters such as primary nozzle diameter, area ratio and constant-pressure mixing chamber length are studied firstly to achieve a good performance of the fixed area ratio ejector under a certain condition. Based on the obtained ejector geometry, an adjustable ejector with a spindle is used in the system to meet the requirements of variable cooling loads.

全部作者：严嘉

第一作者：侯文秀

论文类型：期刊论文

通讯作者：王雷

学科门类：工学

一级学科：控制科学与工程

文献类型：J

卷号：143

页面范围：440-447

ISSN号：0196-8904

是否译文：否

发表时间：2017-04-07

收录刊物：SCI