DEVICE FOR CREATION OF HIGH PRESSURE AND HIGH TEMPERATURE Russian patent published in 2013 - IPC F16J12/00 

FIELD: machine building.

SUBSTANCE: device contains spherical vessel detachable in horizontal plane consisting of lower and upper semihousings and provided with independent flexible chambers and a gate attaching vessel semihousings, gang unit in spherical flexible insulated enclosure. There is a working medium with heating element in the centre of gang unit. There are two openings with installed power points in lower semihousing for current supply to the heating element. Power points are made in the form of edge-raised sleeve from copper inside of which there located is a mushroom-shaped bar from high-strength material. A plate washer is installed on cylindrical surface of the sleeve from the outside part of the vessel, and electrical contact is installed on conic surface of the sleeve shank. Force required for prepressure of the plate washer from alloy steel for example with ultimate strength not less than 1500 MPa is provided by means of choice of gasket thickness.

EFFECT: reducing energy consumption upon heating, simplifying the device and improving its reliability under conditions of prolonged heating under super-high pressures up to 3,5-4,0 kbar.