MATRIX OF PLATE-TYPE HEAT EXCHANGER Russian patent published in 2017 - IPC F28D9/00 F28D7/10 

FIELD: heating.

SUBSTANCE: matrix of plate-type cylindrical shape heat exchanger is a longitudinal concentric ring channels system of the rectangular cross-section, formed by alternating in the radial direction smooth and disposed between them with solid thermal contact the remote controlled plates-turbulizers with double-sided spheroidal protruberances and cavities with the staggered arrangement order. At that one of the coolants passes in the axial direction in the opened channels from the end faces of the matrix, the other coolant passes in the circumferential direction in the closed ring channels of the same type.

EFFECT: provides the adequate matrix stiffness, increase of the surface thermal efficiency and improving of the weight and size parameters of the heat exchanger.

5 dwg