HEAT-EXCHANGER Russian patent published in 2005 - IPC

Abstract RU 2267070 C2

FIELD: heating engineering, particularly heat-exchanging facilities.

SUBSTANCE: heat exchanger of substantially round cross-section has tube bundle arranged in shell and secured to tube plates. The tube plates are made as flexible corrugated discs with concentric corrugations and have high strain capacity.

EFFECT: increased efficiency of heat-exchanger self-cleaning and operational reliability, as well as improved deformation characteristics of heat-exchanger members and intensified heat-exchange.

13 cl, 11 dwg

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RU 2 267 070 C2

Authors

Jakupov N.M.

Gil'Manov Kh.Kh.

Nurullin R.G.

Galjaviev Sh.Sh.

Jakupov S.N.

Dates

2005-12-27—Published

2003-12-15—Filed