BLOCK-TYPE DETACHABLE HEAT INSULATION FOR THE EQUIPMENT WITH THE CYLINDRICAL PART OF ITS SURFACE Russian patent published in 2007 - IPC F16L59/00 

FIELD: heat-and-power industry; production of the block-type detachable heat insulation for the equipment with the cylindrical part of its surface.

SUBSTANCE: the invention is pertaining to the field of the heat-and-power engineering, in particular, to the equipment of the atomic power stations, in particular, to the heat insulation of bodies of the large-dimensioned high-temperature equipment (the heat-exchange apparatuses and the high-pressure vessels). The technical result of the invention is the increased efficiency and reliability of the heat insulation of the equipment of the atomic power station. The block detachable heat insulation of the equipment with the cylindrical part of its surface contains the heat-insulating blocks with the fastenings; the heat insulation blocks are located directly on the surface of the heat-insulated equipment, which is free from the installed on the cylindrical part of the surface of the heat-insulated equipment at least, two support rings. At that the heat-insulating blocks and the support rings are tightened to each other by means of the locks.

EFFECT: the invention ensures the increased efficiency and reliability of the heat insulation of the equipment of the atomic power stations.

6 cl, 2 dwg