Patent ID: 9746253
Date: 2017-08-29
CPC Classifications: F28F

Claim:
1. A heat exchanger plate configured to be used together with other heat exchanger plates in a heat exchanger, the heat exchanger plate possessing a perimeter edge and comprising a heat transfer surface having a corrugated pattern with a plurality of ridges and valleys, the heat exchanger plate and said other heat exchanger plates each comprising at least two separated guiding sections, the two separated guiding sections of the heat exchanger plate being of a same configuration as the two separated guiding sections of said other heat exchanger plates, wherein each guiding section comprises a first guiding surface and a second guiding surface, wherein the first and second guiding surfaces are perpendicular to each other, one of the two guiding sections being configured to define a first structure and the other of the two guiding sections being configured to define a second structure, the first and second structures possessing respective configurations different from one another, and the first structure of the heat exchanger plate being configured to be fitted into the second structure of an adjacent heat exchanger plate, where the first guiding structure and the second guiding structure are spaced from the perimeter edge of the heat exchanger plate.