VIBRATIONAL FLUID MOVER WITH ACTIVE DAMPING MECHANISM AS SYNTHETIC JET ACTUATOR

A vibrational fluid mover assembly (56) having an active damping mechanism is disclosed. The vibrational fluid mover assembly includes a vibrational fluid mover (12) having a first plate (24), a second plate spaced (26) apart from the first plate, a spacer element (28) having an orifice (30) formed...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	REFAI-AHMED, GAMAL, VOGEL, JOHN ANTHONY, GIOVANNIELLO, CHRISTIAN M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOWOF GASES OR LIQUIDS FLUID-PRESSURE ACTUATORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PRINTED CIRCUITS PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEMICONDUCTOR DEVICES SIPHONS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A vibrational fluid mover assembly (56) having an active damping mechanism is disclosed. The vibrational fluid mover assembly includes a vibrational fluid mover (12) having a first plate (24), a second plate spaced (26) apart from the first plate, a spacer element (28) having an orifice (30) formed therein and being positioned between the first and second plates to maintain the first and second plates in a spaced apart relationship, and an actuator element (34,36) coupled to at least one of the first and second plates to selectively cause deflection thereof such that a fluid flow is generated and projected out from the orifice. The vibrational fluid mover assembly also includes an absorber system (58) connected to the vibrational fluid mover and providing active damping to the vibrational fluid mover, with the absorber system having suspension tabs (62) coupled to the vibrational fluid mover and spring components (64) configured to mount the vibrational fluid mover in a suspended arrangement.