| 摘要 |
The present invention relates to a heat exchanger plate for the use in a plate heat exchanger having a first contact side (10) for contacting a primary heat exchanging fluid if the heat exchanger plate is assembled and used in a heat exchanger and a second contact side for contacting a secondary heat exchanging fluid if the heat exchanger plate is assembled and used in a heat exchanger, wherein the first contact side (10) and the second contact side each comprise a pattern forming respective uneven surfaces on the first and second contact sides and providing respective contact points or contact areas (14) for contacting a corresponding heat exchanger plate if assembled together in a plate heat exchanger, wherein a series of dents, indents, recesses, protrusions and/or additional corrugations (16, 17) are provided in the pattern on the first contact side (10) and/or on the second contact side between or outside the contact points or contact areas (14).
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