| 摘要 |
A first plate packet (1) is formed between the first gable plate (3) and an intermediate plate (4), which by means of first fixtures (5,6,7,8) is connected with the first gable plate. The second plate packet (2) is formed between the intermediate plate and the second gable plate (9), which by means of a second fixture (7,10) is connected to the first gable plate (3). A first heat exchanger medium flows through both plate packets, and a second heat exchanger medium flows only through the second plate packet for cooling of the first heat exchanger medium. A third heat exchanger medium flows only through the first plate packet for cooling by the first heat exchanger medium. |
