| 摘要 |
A heat exchange device is provided according to the present application, which includes a heat exchanger, a mounting plate, and a connecting block. The heat exchanger includes several first plates, several second plates, and an end plate and a bottom plate located at two sides of the heat exchanger. Each of the first plates and an adjacent second plate form a first flow passage or a second flow passage, the mounting plate and the end plate are fixedly mounted, and the connecting block is fixedly mounted to the bottom plate. A passage running through the heat exchanger and not in communication with the first flow passage and the second flow passage is formed in the heat exchanger, the passage has one end in communication with a communicating hole of the mounting plate, and another end in communication with a connecting channel of the connecting block. |
| 主权项 |
1. A heat exchange device, comprising:
a heat exchanger, a mounting plate, and a connecting block, wherein the mounting plate and the connecting block are located at two sides, opposite to each other, of the heat exchanger, the heat exchanger comprises a plurality of first plates, a plurality of second plates, and an end plate and a bottom plate located at the two sides of the heat exchanger, wherein each of the first plates and an adjacent second plate form a first flow passage or a second flow passage, the first flow passage and the second flow passage are isolated from each other, the heat exchanger comprises a heat exchange core, the heat exchange core comprises the bottom plate, the end plate, the first plates and the second plates which are fixedly mounted, the mounting plate and the end plate are fixedly mounted, the connecting block and the bottom plate are fixedly mounted, the mounting plate comprises at least one communicating hole, the connecting block comprises a first connecting channel and a second connecting channel, and the first connecting channel is in communication with the first flow passage, and the heat exchange device further comprises a connecting passage running through the heat exchanger, the connecting passage is in communication with the communicating hole and the second connecting channel, and the connecting passage is not in communication with the second flow passage. |
