Research Article | OPEN ACCESS
Design and Research of a New Thermostatic Valve
1Chen Hai-Chu, 1Wu Fang-Yi, 2Zhu Yin-Fa and 1Xiong Gen-Liang
1School of Mechanical and Electrical Engineering, Nanchang University, Nanchang,
Jiangxi 330031, China
2Institue of Technology of Lishui University, Lishui 323000, China
Research Journal of Applied Sciences, Engineering and Technology 2014 5:937-943
Received: January 29, 2013 | Accepted: February 25, 2013 | Published: February 05, 2014
Abstract
This study designed a new type of intelligent thermostatic mixing valve which could keep the temperature and flux of the outlet water constant by the adaptive controller. It firstly established mathematical model of the valve about angle-flux and angle-temperature and then it applied the “Fluent†software to numerical simulation of the valve about flow field based on the two-equation turbulence model. Finally, it designed the intelligent controller hardware and developed the controlling software of the valve. With the controller and it finished experiments with the thermostatic valve prototype. The results of simulation and experiments prove that the correctness of the theoretical research and they can be used to improve designing of the thermostatic valve.
Keywords:
CFD, intelligent control, modeling, simulation, thermostatic valve,
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Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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