but smoking.

First, the range hood fan system, control system, oil filter unit, shell and suspension device. Fan system is heart of range hoods usually formed by motor and impeller swtor power leveling, a range hood power of size is decided by fan system. Control system is a component of flue gas turbine technology, micro-Circuit board control of flue gas turbine power and switches. Mainly refers to networks and oil filter oil filter device cavity.　　Shell and suspension devices don't have much said, generally uses stainless steel high temperature resistant corrosion resistant materials to create everyone knows. Range hood is designed for basic principles of aerodynamics research and development, the action principle can beTo boil down to: negative pressure, suction, isolation, discharges.　　Follow these steps: 1 motor running at the same time driving coaxial coupling impeller rotation.　　2, rotation of the impeller stirs the range hood fan blades produce fast upward air currents. 3 and airflow in the vicinity of the air inlet negative pressure area form Vortex, oil fume gas rising fast。　　4, when the oil smoke and runoff to network when rotating friction so that fume separation.　　5, grease stick to online after you accumulate to a certain amount of oil, because of gravity down the leads the oil column flow into the Cup. Tips: range hood than just putting smoke out interior so simple oil separation is the range hood maximumRole of oil fume separation is the use of a principle of Physics: molecular weight of oil to be slightly larger than the weight of dust, so in isolation plates after told sport, the oil molecules are powerful centrifugal force throw on the separation plates, the oil molecules come together to form oil droplets, affected by gravity and fall to the oil CupThis discharged outdoors is not smoke, but smoking.