Thermal processes in saturated bedded systems
The article describes the results obtained recently within the investigations of thermal processes in bedded fluidal systems, namely: a procedure for measuring the isobaric heat capacity of hydrocarbons and their mixtures, being in liquid, gas and supercritical states at temperatures of 300-650 K and pressures up to 60 MPa; the comparative correlations of thermodynamic properties of gaseous hydrocarbons at high pressures and temperatures; a method for calculation of the heat capacity of hydrocarbons at supercritical PVT-conditions; an algorithm for predicting heat capacity of a saturated rock; original methods for measuring thermal conductivity of porous bodies under full pressure, and for measuring the effect of pressure up to 100 MPa on the thermal conductivity of the fluid-saturated porous bodies.