Numerical Research on Flow and Heat Characteristics of H2O in the Ejector Type Mixer

DOI

10.2991/mmme-16.2016.158How to use a DOI?

Keywords

ejector type mixer; turbulence model; outlet temperature; speed; pressure

Abstract

Ejector type mixer has a hot water pipeline based on the Venturi tube. Cold water flowed from the left side of the pipe. After the gradual reduction of the pipeline, its speed went up and its pressure decreased, making vacuum degree in pipe throat and drawing hot water into the main pipe. After cold and hot water was mixed, it flowed out from the right pipe outlet. Fluent was used to get three-dimensional numerical simulation of the fluid in the ejector type mixer. The flow field and temperature field were observed and analyzed, and the in-fluence of cold water's inlet speed and hot water pressure on outlet flow temperature was analyzed and sum-marized. The corresponding curve was drew.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Cong Qi
AU  - Chunyang Li
AU  - Chengyuan Luo
PY  - 2016/10
DA  - 2016/10
TI  - Numerical Research on Flow and Heat Characteristics of H2O in the Ejector Type Mixer
BT  - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
PB  - Atlantis Press
SP  - 664
EP  - 666
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmme-16.2016.158
DO  - 10.2991/mmme-16.2016.158
ID  - Qi2016/10
ER  -