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Application filed by Євгеній Володимирович Рязанцев, Андрій Романович СтепанюкfiledCriticalЄвгеній Володимирович Рязанцев
Priority to UAU201402469UpriorityCriticalpatent/UA91782U/en
Publication of UA91782UpublicationCriticalpatent/UA91782U/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Abstract
A shell-and-tube heat exchanger comprises a cylindrical case, cover and bottom divided into a set of sections by means of partitions, and two tube plates with heat exchange tubes fixed there, on the inner surfaces of those spiral-like grooves are provided. Besides that on the outer surface of those tubes needles are placed.