Refrigeration dehydrating unit control circuit

The utility model provides a refrigeration dehydrating unit control circuit, including fan, semiconductor cooler, CPU control system, fan drive circuit, semiconductor cooler drive circuit, temperatureand humidity detection circuit, host computer communication circuit, indicating circuit, including C...

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Bibliographische Detailangaben
Hauptverfasser: ZHU JIUXUAN, ZHU RUOHAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a refrigeration dehydrating unit control circuit, including fan, semiconductor cooler, CPU control system, fan drive circuit, semiconductor cooler drive circuit, temperatureand humidity detection circuit, host computer communication circuit, indicating circuit, including CPU among the CPU control system, CPU control system connecting the fans drive circuit is through fan drive circuit drive fan, CPU control system connects semiconductor cooler drive circuit, through semiconductor cooler drive circuit drive semiconductor cooler, CPU control system connects temperature and humidity detection circuit for the internal temperature and humidity of detecting box, CPU control system passes through host computer communication circuit and host computer communication, theCPU control system connected indicating circuit shows operating condition through indicating circuit. The utility model discloses can control refrigeration dehydrating unit, effectively to dehumidifying in the various regulato