| 摘要 |
The invention relates to a plate heat exchanger ( 1 ) having 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 the 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 the sealing means. |
