The Experts below are selected from a list of 379347 Experts worldwide ranked by ideXlab platform
Claudio A Faundez - One of the best experts on this subject based on the ideXlab platform.
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thermodynamic consistency test of high Pressure Gas liquid equilibrium data including both phases
Thermochimica Acta, 2010Co-Authors: Jose O Valderrama, Claudio A FaundezAbstract:Abstract A method to test the thermodynamic consistency of high Pressure Gas–liquid equilibrium data in binary mixtures which considers data for a single phase has been extended to propose an overall test using the whole set of PTxy data. The method previously proposed by the authors was applied before to situations in which the concentration in the Gas phase only was known (a solid dissolved in a high Pressure Gas) and to situations in which the concentration in the liquid phase only was known (ionic liquid and a high Pressure Gas). The extension is done here by proposing a combined analysis in which the test is applied to both phases while the modeling is done using bubble Pressure calculations as recommended in the literature. Data for water + carbon dioxide mixtures at nine temperatures and for Pressures ranging from 100 to 1500 bar and temperatures 383 to 598 K were used. Results indicate that the proposed method is reliable and can be used to check the thermodynamic consistency using all experimental phase equilibrium data available.
Wang Zhi - One of the best experts on this subject based on the ideXlab platform.
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The numerical simulation of Gas flow in vacuum high- Pressure Gas quenching furnace
Machinery Design and Manufacture, 2006Co-Authors: Wang Zhi, Zhang TingAbstract:This paper simulated Gas flow in vacuum high- Pressure Gas quenching furnace with finite volume method (FVM). The author erected the reasonable and simplied control equation and physical model. The Gas flow vectors were drawed and the phenomena was explained reasonably, which provided theory base to learn high- temperature and high- Pressure Gas flow and to improve Gas quenching efficiency.
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Development in technique and equipment of high-Pressure Gas quenching vacuum furnaces
Vacuum, 2002Co-Authors: Wang ZhiAbstract:This article analyzes some main factors that decide the effect of high Pressure Gas quenching, introduces the development of international and domestic studies on high Pressure Gas quenching vacuum furnaces, and points out the major problems and the developing trend of domestic furnaces.
Chen Zhi-min - One of the best experts on this subject based on the ideXlab platform.
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The Design of the Control System of Vacuum High-Pressure Gas Quenching Furnace
2010Co-Authors: Chen Zhi-minAbstract:The vacuum high-Pressure Gas quenching technology has been widely used in heat treatment field,and the design of control system has important influence on the stable and safe operation of vacuum high-Pressure Gas quenching furnace. This paper mainly introduces the hardware composition and software control idea of electrical control system of vacuum high -Pressure Gas quenching furnace based on industrial control computer,industrial configuration software,intelligent instrument and PLC,expounds the concrete applications of configuration software,and puts forward some ideas and methods for electrical design.
Hong Ling Xie - One of the best experts on this subject based on the ideXlab platform.
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Experimental Study of Self-Suction Spraying with Pressure Gas and Water
Applied Mechanics and Materials, 2014Co-Authors: Zhong Fei, Guang Rong Lin, Zhen Zhang, Hong Ling XieAbstract:In order to find out the factors influencing self-suction spraying with Pressure Gas and water performance, the working principle of the spray was analyzed, orthogonal experiments were conducted, in which influenced of different air flow, bronchia-nozzle distance, nozzle diameter as well as the diffusion angle on the effective rang and spray particle size were tested, the optimal matching of parameters was obtained. The results showed that, the optimal configuration parameters could be obtained by orthogonal test of self-suction spraying with Pressure Gas and water, to provide data support for the design of efficient spraying device.
Jose O Valderrama - One of the best experts on this subject based on the ideXlab platform.
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thermodynamic consistency test of high Pressure Gas liquid equilibrium data including both phases
Thermochimica Acta, 2010Co-Authors: Jose O Valderrama, Claudio A FaundezAbstract:Abstract A method to test the thermodynamic consistency of high Pressure Gas–liquid equilibrium data in binary mixtures which considers data for a single phase has been extended to propose an overall test using the whole set of PTxy data. The method previously proposed by the authors was applied before to situations in which the concentration in the Gas phase only was known (a solid dissolved in a high Pressure Gas) and to situations in which the concentration in the liquid phase only was known (ionic liquid and a high Pressure Gas). The extension is done here by proposing a combined analysis in which the test is applied to both phases while the modeling is done using bubble Pressure calculations as recommended in the literature. Data for water + carbon dioxide mixtures at nine temperatures and for Pressures ranging from 100 to 1500 bar and temperatures 383 to 598 K were used. Results indicate that the proposed method is reliable and can be used to check the thermodynamic consistency using all experimental phase equilibrium data available.
