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Wind Qing Yang: After the dry spots wages of civil servants lint lizard rose Tags: kitchen appliances integrated kitchen gas stove hood disinfection cabinet Category: kitchen electrical knowledge
"Direct drive type fume hood," the work is: When the hood starts to enter the working lint lizard state, the motor will drive the high-speed rotating impeller is mounted in a spiral, so that in the chassis to form a negative pressure zone . If the top of the gas stove at this time there is smoke, fumes will be attracted to the negative zone and into the chassis, and then accelerated by the impeller along the surface of the impeller - volute surface - this way the exhaust pipe is cleared. In a "direct drive fumes" work mode exclude fumes, smoke is obtained when the surface of the acceleration in the flow through the impeller blades, lint lizard so fumes are bound to the impeller and the relevant parts (impeller, motor shaft, volute surface, etc.) to produce direct contact, which is the hood "direct lint lizard drive fumes," named after the principle of work, and all hoods are designed around this fashion.
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