Aerosol extraction apparatus

摘要

An ultrasonic aerosol generation apparatus preferably includes an aerosol generation case, a case cover, at least one outlet pipe, an air feed manifold, at least one, transducer, transducer power supply, and microprocessor based controller. The aerosol generation case preferably includes a fluid reservoir and a transducer chamber. The case cover is attached to a top of the aerosol generation case. Each outlet pipe preferably includes an outer base tube, an inner tube and an exhaust tube. The at least one outlet pipe is attached to the case cover over the at least one transducer. The air feed manifold includes an inlet tube, a supply tube and at least one exhaust pipe tube. The supply tube communicates with the transducer chamber and the at least one exhaust pipe communicates with the at least one outlet pipe. The microprocessor based controller is used to monitor, power, and/or control, the above mentioned components.

主权项

1. An ultrasonic aerosol generation apparatus comprising:
tank includes a transducer chamber, said transducer chamber is capable of containing a liquid; at least one ultrasonic transducer is located in said transducer chamber; at least one outlet pipe includes an outer base tube and an inner tube, said inner tube is located inside said outer base tube, an inner air chamber is formed between said inner tube and said outer base tube; and an air feed manifold includes an inlet tube, at least one transducer chamber supply tube and at least one exhaust supply tube, said at least one transducer chamber supply tube and said at least one exhaust supply tube extend from said inlet tube, said inlet tube is connected to a source of positive air flow, said at least one transducer chamber supply tube communicates with said transducer chamber, said at least one exhaust supply tube communicates with said inner air chamber of said at least one outlet pipe, wherein the positive air flow moves through said transducer chamber and carries aerosol generated by said at least one ultrasonic transducer from the liquid through said inner tube, the positive air flow also flows through said inner air chamber and through said inner tube to extract the aerosol.