I-60 Influence of admixtures of the compressor oil to the enthalpy of working fluid in evaporator [Текст] / V. P. Zhelezny, P. V. Zhelezny, P. V. Skripov, V. F. Vozniy, D. A. Procenko, S. N. Ancherbak // Compressors 2004, International Conference on Compressors and Coolants, 5th, Casta Papiernicka, Slovakia, Sept. 29-Oct. 1, 2004. - 2004. - С. 303-309 Рубрики: ФИЗИКА Кл.слова (ненормированные): ADMIXTURES |
A 10 A method of controlled pulse heating: Applications / P. V. Skripov, A. A. Smotritskiy, A. A. Starostin, A. V. Shishkin // Journal of Engineering Thermophysics. - 2007. - Vol.16, №3. - С. 155-163 Рубрики: ФИЗИКА Кл.слова (ненормированные): THERMOPHYSICAL PROPERTIES -- THERMAL STABILIZATION -- HIGH-MOLECULAR FLUIDS Аннотация: This paper is devoted to the state-of-the-art and technical potentials of the pulse heating method for the thin wire probe created in the Ural thermophysical school for studying the kinetics of spontaneous boiling and the related phenomenon of liquid attainable superheating. Special attention is paid to the search for technical means for controlling the power of the probe heating in a pulse experiment with the thermophysical properties of the substance taken into account. Applications of three particular cases are considered: techniques for the constant heating power, the thermal stabilization of the pulse-heated probe, and cooling of the shock-heated probe for investigating the behavior of multicomponent and high-molecular fluids essentially superheated above the temperature of phase equilibrium and/or temperature of molecule thermodestruction in a quasi-static process. Opportunities for application of the method are presented, in particular, for fast detection of volatile admixtures (including their traces) in high-molecular fluids, e.g., in oils of power equipment |
I-60 Influence of admixtures of the compressor oil to the enthalpy of working fluid in evaporator [Текст] / V. P. Zhelezny, P. V. Zhelezny, P. V. Skripov, V. F. Vozniy, D. A. Procenko, S. N. Ancherbak // Compressors 2004, International Conference on Compressors and Coolants, 5th, Casta Papiernicka, Slovakia, Sept. 29-Oct. 1, 2004. - 2004. - С. 303-309 Рубрики: ФИЗИКА Кл.слова (ненормированные): ADMIXTURES |
A 10 A method of controlled pulse heating: Applications / P. V. Skripov, A. A. Smotritskiy, A. A. Starostin, A. V. Shishkin // Journal of Engineering Thermophysics. - 2007. - Vol.16, №3. - С. 155-163 Рубрики: ФИЗИКА Кл.слова (ненормированные): THERMOPHYSICAL PROPERTIES -- THERMAL STABILIZATION -- HIGH-MOLECULAR FLUIDS Аннотация: This paper is devoted to the state-of-the-art and technical potentials of the pulse heating method for the thin wire probe created in the Ural thermophysical school for studying the kinetics of spontaneous boiling and the related phenomenon of liquid attainable superheating. Special attention is paid to the search for technical means for controlling the power of the probe heating in a pulse experiment with the thermophysical properties of the substance taken into account. Applications of three particular cases are considered: techniques for the constant heating power, the thermal stabilization of the pulse-heated probe, and cooling of the shock-heated probe for investigating the behavior of multicomponent and high-molecular fluids essentially superheated above the temperature of phase equilibrium and/or temperature of molecule thermodestruction in a quasi-static process. Opportunities for application of the method are presented, in particular, for fast detection of volatile admixtures (including their traces) in high-molecular fluids, e.g., in oils of power equipment |