The manufacturing method and technical realization elements of the anti-condensation refrigeration device of the pitch system

Technical realization elements:

5. The utility model proposes an anti-condensation refrigeration device for the pitch system, which can reduce the temperature in the pitch system cabinet and ensure the refrigeration effect, while effectively preventing the occurrence of condensation in the cabinet and ensuring the safe and stable operation of the system.

6. The embodiment of the utility model provides an anti-condensation refrigeration device for a variable pitch system, comprising a cabinet, a refrigeration module, and a heat sink. The heat sink is installed on the cabinet; the refrigeration module is installed on the On the heat sink.

7. In an optional embodiment, it further includes a control module and a temperature detection module installed in the cabinet; the heat sink, the refrigeration module, and the temperature detection module are respectively connected to the control module;

8. The temperature detection module is used to detect the ambient temperature in the cabinet and send the ambient temperature to the control module;

9. The control module is configured to compare whether the ambient temperature exceeds a preset temperature threshold, and adjust the refrigeration module according to the comparison result so that the ambient temperature is lower than the preset temperature threshold.

10. In an optional embodiment, the refrigeration module is a semiconductor refrigeration fin, and the cold surface of the semiconductor refrigeration fin is attached to the heat sink;

11. The control module is configured to compare whether the ambient temperature exceeds a preset temperature threshold, and if so, reduce the current flowing through the semiconductor refrigeration chip, so that the ambient temperature is lower than the preset temperature threshold.

12. In an optional embodiment, it further includes an alarm module, and the alarm module is connected to the control module;

13. The alarm module is used to detect whether the ambient temperature in the cabinet exceeds a preset temperature threshold, and if so, an alarm is issued.

14. In an optional embodiment, the semiconductor refrigeration sheet is tec1

15. The beneficial effect of the present utility model is that the anti-condensation device of the variable pitch system of the present utility model includes a cabinet, a refrigeration module and a heat sink. The heat sink is installed on the cabinet. In this embodiment, the refrigeration module is installed on the heat sink. Make the refrigeration module directly act on the heat source of the pitch system, thereby cooling the heat of the heat sink and dissipating it to the hub environment, reducing the temperature

Increase the highest point temperature, thereby reducing the temperature in the entire cabinet; at the same time, because the refrigeration module is installed on the heat sink, there is no cold surface in the cabinet that is lower than the ambient temperature in the cabinet, thus effectively preventing the occurrence of condensed water in the cabinet. Therefore, the present invention can reduce the temperature in the pitch system cabinet and ensure the refrigeration effect, while effectively preventing the occurrence of condensation in the cabinet and ensuring the safe and stable operation of the system.

16. Other features and advantages of the present utility model will be described in the following specification, and partly become obvious from the specification, or understood by implementing the present utility model. The purpose and other advantages of the present invention are realized and obtained by the structures specifically pointed out in the description, claims and drawings.

17. In order to make the above objectives, features and advantages of the utility model more obvious and understandable,

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