PLATE-TYPE HEAT EXCHANGER Russian patent published in 2012 - IPC F28D9/00 F28F3/08 

FIELD: heating.

SUBSTANCE: plate-type heat exchanger includes a pack of heat-exchange plates in which there provided are inlet and outlet openings forming channels at least for one heat-exchange fluid medium and two end plates between which there located is the pack; besides, at least in one of the above end plates the provision is made for at least one through hole that is interconnected with one of the channels and in which a connection pipe is located; at that, connection pipe passes through the through hole and is connected radially and longitudinally to the interlock and can be removed to one end plate. Besides, at least between one end plate and connection pipe the provision is made for detachable adhesive means that attaches the connection pipe radially and longitudinally at least to one end plate. Connection pipe is interconnected with piping system transferring at least one heat exchange fluid medium.

EFFECT: simplifying the assembly and improving the operating reliability without any damage to heat exchange plates.

10 cl, 11 dwg