SHELL-AND-PLATE HEAT EXCHANGER (MODOFOCATIONS) Russian patent published in 2003 - IPC

FIELD: heat engineering, applicable in any branches of industry for heating or cooling of liquid or gaseous media, as well as used as condensers and evaporators. SUBSTANCE: the shell-and-plate heat exchanger has a body and a stack of corrugated plates connected on the outer edges and the edges of two holes, depending on the level of pressure and temperature of the medium, the body may made in the form of a hollow cylinder with two flanges, with one flange, or without flanges, the stack of plates is positioned in the body and can be dismounted, is provided with two or one cover, the heat-transfer medium is supplied to or discharged from the stack through the branch pipes welded to the stack; offered are various modifications of connection of the branch pipes to the plates. EFFECT: expanded field of application of the heat exchangers at a rise of temperatures and at pressure differentials. 12 cl, 8 dwg