The hydraulic and numerical analyses of the operation of the control valve in the central heating system

15th International Scientific and Engineering Conference Hermetic Sealing, Vibration Reliability and Ecological Safety of Pump and Compressor Machinery HERVICON+PUMPS-2017

机械制造;生态环境科学

Rogula, J.^1 ; Szulc, P.^1

Wroclaw University of Science and Technology, Faculty of Mechanical and Power Engineering, Department of Design Fundamentals and Fluid-Flow Machinery, ul. Wybrzeze Wyspianskiego 27, Wroclaw

50-370, Poland^1

关键词: Central heating system;    Control valves;    Flow model;    Measurements of;    Numerical tests;    Solid model;    Surface heating;    Test stands;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/233/1/012015/pdf
DOI  :  10.1088/1757-899X/233/1/012015

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The article presents the results of experimental and numerical tests of a surface heating flow control system consisting of a distribution rail along with the fixed valve. The components were measured, their solid models were prepared and used to make a flow model. In a flow model geometry the measurements of the test stand elements were considered in order to compare the results.