Gas water heater and motor control panel and control system thereof

The utility model discloses a gas water heater and a motor control board and a control system thereof, the gas water heater comprises a fan motor and a water pump motor, the motor control board is arranged independent of the fan motor and the water pump motor, and the motor control board comprises a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIN SENSEN, YANG SHUO, FU CHENGXIAN, ZHANG YANJING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The utility model discloses a gas water heater and a motor control board and a control system thereof, the gas water heater comprises a fan motor and a water pump motor, the motor control board is arranged independent of the fan motor and the water pump motor, and the motor control board comprises a first driving circuit, a second driving circuit, a third driving circuit and a fourth driving circuit, the second driving circuit is connected with the water pump motor and is configured to drive the water pump motor to operate; the frequency conversion control chip is connected with the first drive circuit and the second drive circuit and is configured to send control instructions to the first drive circuit and the second drive circuit so that the first drive circuit and the second drive circuit can drive the fan motor and the water pump motor to operate according to the control instructions. The motor control board is independently arranged outside the fan motor and the water pump motor and is not influenced by