Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 5

Year

2014 1

2012 2

2010 1

2007 1

Keywords

cyclone 1

cyclone performance 1

cyclone separator 1

definite function 1

diameter 1

energy consumption 1

flow field 1

forecast and warnings 1

high pressure 1

high temperature 1

influence 1

inlet total pressure 1

lateral inlet 1

marine meteorological observation 1

multi scale/block batch wise data assimilation 1

nondimensional experimental 1

numerical simulation 1

operational status 1

pressure drop 1

the efficiency of data utilization 1

open ︾

Search scope:

排序： Display mode:

Experimental research on cyclone performance at high temperature

LI Wenqi, CHEN Jianyi

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 310-317 doi: 10.1007/s11465-007-0055-1

Abstract: To predict the influence of operating temperatures on cyclone performance, an experimental investigationwas conducted on particle separation in a reverse flow, tangential volute-inlet cyclone separator withBoth the separation efficiency and pressure drop of the cyclone were measured as a function of the inletIn addition, optimum inlet velocity, at which the cyclone has its highest separation efficiency, tendsAn analysis on our own data and published results has shown that the fractional efficiency of a cyclone

Keywords： diameter definite function nondimensional experimental cyclone performance influence

HTML PDF Collect

Modeling the gas flow in a cyclone separator at different temperature and pressure

Gujun WAN, Guogang SUN, Cuizhi GAO, Ruiqian DONG, Ying ZHENG, Mingxian SHI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4, Pages 498-505 doi: 10.1007/s11705-010-0502-0

Abstract: The gas flow field in a cyclone separator, operated within a temperature range of 293 K – 1373 K andsignificantly influence the gas velocity vectors, especially on their tangential component, in the cyclonecombined effects of temperature and pressure on the tangential velocity, the downward flow rate in the cyclone

Keywords： cyclone separator high temperature high pressure flow field numerical simulation

HTML PDF Collect

The application of marine meteorological observation in tropical cyclone data assimilation

Wan Qilin,He Jinhai

Strategic Study of CAE 2012, Volume 14, Issue 10, Pages 33-42

Abstract: paper, the multi scale/block batch wise data assimilation is suggested to perform the test of tropical cyclonemulti scale/block batch wise data assimilation can be appropriate for the data assimilation of tropical cyclonescale circulation, satisfy with the flow dependent background error covariance required by tropical cycloneutilization of marine meteorological observation, it is an effective approach to obtain high quality tropical cyclone

Keywords： observation the efficiency of data utilization multi scale/block batch wise data assimilation tropical cyclone

HTML PDF Collect

Numerical analysis on different lateral inlet cyclone flow field

Chen Qidong and Zuo Zhiquan

Strategic Study of CAE 2014, Volume 16, Issue 2, Pages 58-67

Abstract: Numerical simulation and calculation were performed on the gas-phase flow field of the straight tangential cyclonewith single entry，straight tangential cyclone with double entries， bias tangential cyclone with singleentry，bias tangential cyclone with double entries，bias tangential helicoidal cyclone with single entry，bias tangential helicoidal cyclone with double entries by using RSM model.Results showed that，the pressure field and velocity field of the cyclone with double entries had better

Keywords： cyclone lateral inlet pressure drop inlet total pressure energy consumption