PLATE HEAT EXCHANGER

摘要

The invention relates to a plate heat exchanger (1) comprising a package of heat transfer plates (2), which are provided with through inlet ports (10) forming an inlet channel (12) through the package, and between the heat transfer plates arranged sealing means, which together with the heat transfer plates in every other plate interspace delimit a first flow passage (14) for one fluid and in each of the remaining plate interspaces delimit a second flow passage (13) for a second fluid, wherein said inlet channel (12) communicates with each first flow passage (14) by way of a first inlet passage (15), and is sealed from communication with each second flow passage by said sealing means.