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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Authors
Dates
2005-12-27—Published
2003-12-15—Filed