scholarly journals THE DETERMINATION OF THE LATENT HEAT OF VAPORIZATION, VAPOR PRESSURE, ENTHALPY, SPECIFIC HEAT, AND DENSITY OF LIQUID RUBIDIUM AND CESIUM UP TO 1800 F

1964 ◽  
Author(s):  
P Y Achener
Keyword(s):  
Vapor Pressure ◽  
Specific Heat ◽  
Latent Heat ◽  
Heat Of Vaporization ◽  
Latent Heat Of Vaporization

Thermophysical Properties of Al2O3-Water Nanofluids

2011 ◽  
Vol 688 ◽  
pp. 266-271 ◽  
Author(s):  
Bao Jie Zhu ◽  
Wei Lin Zhao ◽  
Jin Kai Li ◽  
Yan Xiang Guan ◽  
Dong Dong Li
Keyword(s):  
Thermal Conductivity ◽  
Surface Tension ◽  
Vapor Pressure ◽  
Latent Heat ◽  
Thermophysical Properties ◽  
Volume Concentration ◽  
Saturation Vapor Pressure ◽  
Heat Of Vaporization ◽  
Latent Heat Of Vaporization ◽  
Saturation Vapor

Aqueous nanofluids composed of alumina nanoparticles with different sizes at a concentration from 0.1vol% to 0.5vol% were prepared by a two-step method. The suspension and dispersion characteristics were experimentally examined by zeta potential, average size and absorption spectrum. The thermophysical properties such as the viscosity, surface tension, thermal conductivity, saturation vapor pressure and latent heat of vaporization were measured. The influences of the particle size, particle volume concentration and temperature on the thermophysical property were investigated. It was found that the viscosity and thermal conductivity increased with decreasing nanoparticle size. In contrast, the surface tension, saturation vapor pressure and latent heat of vaporization decrease with decreasing nanoparticle size. The viscosity, thermal conductivity and saturation vapor pressure have an increasing tendency with increasing volume concentration. However, surface tension and latent heat of vaporization showed a reverse tendency. Furthermore, the temperature also showed had obvious influence on the nanofluids viscosity, thermal conductivity and surface tension.

Rates of evaporation VII. The theory of the rate of evaporation and vapour pressure of potassium chloride

1953 ◽  
Vol 217 (1131) ◽  
pp. 524-529 ◽  
Keyword(s):  
Surface Layer ◽  
Specific Heat ◽  
Potassium Chloride ◽  
Latent Heat ◽  
Vapour Pressure ◽  
Specific Heat Data ◽  
Heat Of Vaporization ◽  
Rate Of Evaporation ◽  
Latent Heat Of Vaporization ◽  
Heat Data

The vapour pressure of potassium chloride as calculated from spectroscopic and specific heat data agrees well with experiment if the latent heat of vaporization a t 0°K is taken to be 55250 cal mole -1 . The rate of evaporation is of the same order as that deduced by the theory of Polanyi & Wigner. Evaporation is analyzed in terms of a two-stage mechanism with a mobile surface layer as intermediate between the solid and vapour phases.

A PSYCHROMETER TABLE FOR HEAVY WATER HUMIDITIES

1961 ◽  
Vol 39 (6) ◽  
pp. 825-829
Author(s):  
C. D. Niven
Keyword(s):  
Relative Humidity ◽  
Low Temperature ◽  
Vapor Pressure ◽  
Latent Heat ◽  
Heavy Water ◽  
Heat Of Vaporization ◽  
Ordinary Water ◽  
Latent Heat Of Vaporization

A psychrometer table for use in atmospheres humidified with heavy water has been constructed by calculation from data on the vapor pressure and latent heat of vaporization of heavy water, between 10° and 40 °C. The relative humidity is quite markedly lower in the low temperature end of this range when heavy water is used instead of ordinary water, for the same wet and dry bulb readings.

Vapor Pressure and Latent Heat of Vaporization of Parahydrogen from the Triple to the Critical Point.

1966 ◽  
Vol 11 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Joseph V. De Palma ◽  
George Thodos
Keyword(s):  
Vapor Pressure ◽  
Critical Point ◽  
Latent Heat ◽  
Heat Of Vaporization ◽  
Latent Heat Of Vaporization

scholarly journals Latent Heat of Vaporization and Specific Heat of Methyl Silicate

1908 ◽  
Vol 12 (4) ◽  
pp. 290-292
Author(s):  
Louis Kahlenberg ◽  
Robert Koenig
Keyword(s):  
Specific Heat ◽  
Latent Heat ◽  
Heat Of Vaporization ◽  
Latent Heat Of Vaporization

Impact of Fuel Properties on the Performances and Knock Behaviour of a Downsized Turbocharged DI SI Engine - Focus on Octane Numbers and Latent Heat of Vaporization

2009 ◽  
Vol 2 (1) ◽  
pp. 118-126 ◽  
Author(s):  
Jean Milpied ◽  
Nicolas Jeuland ◽  
Gabriel Plassat ◽  
Sabine Guichaous ◽  
Nathalie Dioc ◽  
...  
Keyword(s):  
Latent Heat ◽  
Fuel Properties ◽  
Si Engine ◽  
Heat Of Vaporization ◽  
Latent Heat Of Vaporization
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