AIR PRESSURE DETECTION DEVICE, COMBUSTOR, GAS WATER HEATER, METHOD AND APPARATUS FOR CONTROLLING GAS WATER HEATER, AND COMPUTER-READABLE STORAGE MEDIUM

Provided is a gas water heater. The gas water heater includes a pre-mixer, a combustor having a combustion chamber in communication with a premixing chamber, a condensate water assembly configured to receive and discharge condensate water, and an apparatus for controlling the gas water heater. The p...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG, Yanjing, LU, Zuan, LIANG, Guorong, SUN, Huan, MA, Jiqing
Format: Patent
Sprache:eng
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Zusammenfassung:Provided is a gas water heater. The gas water heater includes a pre-mixer, a combustor having a combustion chamber in communication with a premixing chamber, a condensate water assembly configured to receive and discharge condensate water, and an apparatus for controlling the gas water heater. The pre-mixer includes a premixing chamber and an air intake fan that is configured to supply air to the combustion chamber. The air intake fan is disposed in the premixing chamber. The method includes: acquiring an intake air pressure threshold; acquiring an air intake pressure value of the air intake fan; and controlling, in response to determining based on the air intake pressure value and the intake air pressure threshold that a water seal of the condensate water assembly is at risk of being blown away, the gas water heater to stop operation.