SECTION OF TUBE HEAT EXCHANGER Russian patent published in 2003 - IPC

FIELD: applicable in heat-exchange apparatuses, in particular, in the sections of tube heat exchangers. SUBSTANCE: the section of a tube heat exchanger has panels fastened by means of spacer components. The panels are made in the form of a set of tubular components installed with clearances and fastened on the tube plates. The sections of the spacer components adjoining the panels have holes and are fastened to the panels by means of a corrugated plate, whose vertices of corrugations are introduced first in the holes, and then in the clearances between the tube components and turned relative to the longitudinal axis of the tubular components. The plate corrugation spaces are engaged with the spacer components. EFFECT: provided soldering of heat exchanger sections without a fit-up fixture, which considerably simplifies the procedure of its manufacture. 3 dwg