Блочная быстросъемная защита трубопроводов АЭС: патент на изобретение

Translated title of the contribution: Block quick-release protection for pipelines of nuclear power plants: patent of invention

Олег Леонидович Ташлыков (Inventor), Сергей Андреевич Попов (Inventor)

Research output: Patent

Abstract

FIELD: physics. SUBSTANCE: invention relates to heat engineering, particularly to NPP equipment, and concerns thermal insulation and radiation protection of pipelines implemented simultaneously. Block quick-detachable protection of NPP pipelines includes heat-insulated blocks secured by locks located on pipeline surface. Blocks consist of external and internal boxes filled with heat-insulating material. Inner box is smaller in size and fitted in outer box. On external surface of boxes there is radiation-protective screen, protective wall from two halves with hinge and with threaded pair consisting of pin and nuts. Joints of boxes with heat-insulating material are stepped. EFFECT: technical result consists in combination of functions of heat insulation and radiation protection in one device and in increase in efficiency of thermal insulation.
Translated title of the contributionBlock quick-release protection for pipelines of nuclear power plants: patent of invention
Original languageRussian
Patent number2686428
IPCF16L 59/10,F16L 59/02,F16L 59/14
Filing date20/12/2017
Publication statusPublished - 25 Apr 2019

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