| 摘要 |
<p>Seal device (10) for heat exchanger plate (13), said device (10) comprising a gasket (11) made of a rubber-like material and suitable for being placed within a first peripheral groove (12) of said plate (13), said gasket further comprising a series of projections (15) extending transversally, when installed, towards outside of said plate (13), said plate (13) further comprising, along its periphery, a series of surfaces which are suitable for housing said projections (15), said device (10) further comprising clamping means (20) which may be temporally constrained to said plate (13) and to said projections (15) whereby said projections (15) comprise a portion (16) forming a second groove and cooperating with a projecting ridge (18) formed in the upper part of said plate (13), said projection (15) comprising, at one end thereof, a third groove (17) and whereby second (16) and third (17) grooves are suitable for cooperating with said clamping means (20). <IMAGE></p> |
