REMOVABLE MODULAR HEAT INSULATION Russian patent published in 2016 - IPC F16L59/14 

FIELD: manufacturing technology.

SUBSTANCE: invention relates to heat insulation of pipelines and equipment. Removable modular heat insulation comprises circular sections of identical heat-insulating blocks, connected to each other along side walls. Each unit includes frame of angles, covered by thin metal sheets, and filler of heat-insulating material. Blocks contain power central frame posts connected by crosswise links by means of welding with main frame assembly. Lower ends of stands rest on heat-radiating surface of isolated equipment, and top ends of stands rest against inner surface of protective casing. Top angular framework posts unloaded and shortened to length, which provides guaranteed operating clearance to inner surface of protective casing.

EFFECT: wider field of use, increased strength, simplified assembly and disassembly of heat-insulating blocks.

2 cl, 5 dwg