FIELD: nuclear power engineering.
SUBSTANCE: device comprises pipeline coaxially mounted inside the shells of the adapting flange that connects the shell the inner protecting sheath with the pipeline and tightly closes the space between them. The protecting pipe is coaxially mounted outside of the pipeline and closes the section of the pipeline positioned between the shell and sheath. The bellows compensator is coaxially mounted outside of the protecting pipe. The protecting pipe is detachable due to the presence of the detachable flange joint with the shell of the inner sheath and bellows compensator that connects the protecting pipe with the shell of the outer sheeath.
EFFECT: enhanced reliability.
2 dwg
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