VORTEX RING GENERATION DEVICE

A vortex ring generation device is configured to release an airflow in a form of a vortex ring from a release port. The vortex ring generation device includes a plurality of gas chamber units, an actuator, and a communication path. Each gas chamber unit has an air chamber that communicates with the...

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Main Authors EMURA, Chie, KIKUCHI, Takayuki, UDA, Masafumi, IMAI, Yousuke, UENO, Mizuho, HAIKAWA, Tomoyuki, FUJII, Chiho, KAIHOTSU, Michiko
Format Patent
LanguageEnglish
Published 06.04.2023
Subjects
BLASTING
FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOWOF GASES OR LIQUIDS
FLUID-PRESSURE ACTUATORS
HEATING
HYDRAULICS OR PNEUMATICS IN GENERAL
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A vortex ring generation device is configured to release an airflow in a form of a vortex ring from a release port. The vortex ring generation device includes a plurality of gas chamber units, an actuator, and a communication path. Each gas chamber unit has an air chamber that communicates with the release port. Each gas chamber units includes a fixing member forming the air chamber, and a movable member moving to push air out of the air chamber. The movable members of all of the gas chamber units are coupled together to form one movable body. The actuator is connected to an end portion of the movable body and is configured to drive the movable body. The communication path allows the air chambers of the plurality of gas chamber units to communicate with each other.
Bibliography:Application Number: US202218078859