| 摘要 |
FIELD: heating.SUBSTANCE: test bench includes a housing, a working medium in the form of a mixture of gaseous and liquid components, a tank for arrangement of working medium, made in the form of a system of chambers interconnected with each other by means of main lines and control elements in the form of valves, a piston installed in one of the chambers with possibility of movement and formation of above-piston and below-piston cavities, a piston-rod mechanically connected to the piston and a flywheel, and a heat exchanger. An additional chamber is interconnected through the main heat exchanger unit with the above-piston cavity, a control unit of supply of working medium liquid component is connected to the control unit of the heat exchanger cooling system and to a valve for supply of working medium to the additional chamber, a control unit of the heat exchanger cooling system is connected to the valve for supply of working medium liquid component to the main heat exchanger unit, and the control unit of chamber filling is connected to the control unit of supply of working medium liquid component and to the main line for supply of working medium from the holding tank to the additional chamber.EFFECT: simulation of a thermal process with participation of working medium in the form of monosubstance.6 dwg |
