Combined heat exchanger
The utility model relates to the technical field of heat exchangers, in particular to a combined heat exchanger which comprises a first heat exchanger, a second heat exchanger and a connecting block, the connecting block is fixedly connected with the second heat exchanger, the connecting block penet...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of heat exchangers, in particular to a combined heat exchanger which comprises a first heat exchanger, a second heat exchanger and a connecting block, the connecting block is fixedly connected with the second heat exchanger, the connecting block penetrates through the first heat exchanger, the connecting block is connected with the first heat exchanger in a sliding mode, and a fixing assembly is arranged on the first heat exchanger. The fixing assembly comprises a holding rod, the outer side of the holding rod is fixedly connected with a connecting rod, the connecting block can extrude the fixing block to drive the fixing block to move when sliding, the fixing block compresses the limiting spring through the sliding block, when the connecting block is completely inserted into the first heat exchanger, the pressure borne by the limiting spring disappears, and then the first heat exchanger is fixed. The limiting springs drive the fixing blocks to reset and be ins |
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