BLOWER DEVICE

A blower device (1) includes a panel (3), a frame member (5) disposed to surround the panel (3), a plurality of fans (11) configured to blow out air through a plurality of blow out ports (13) of the frame member (5), a control unit (7) configured to control the rotational speed of the fans (11), and...

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Bibliographic Details
Main Authors IMAI Yousuke, KAIHOTSU Michiko
Format Patent
LanguageEnglish
French
German
Published 21.07.2021
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:A blower device (1) includes a panel (3), a frame member (5) disposed to surround the panel (3), a plurality of fans (11) configured to blow out air through a plurality of blow out ports (13) of the frame member (5), a control unit (7) configured to control the rotational speed of the fans (11), and a camera (30) configured to detect presence of a person (H) in front of the panel (3). The control unit (7) is configured to adjust the flow rate and the flow speed of air blown out through the blow out ports (13) to thereby change the direction of an air flow generated by mutual collision of the blown-out air so that the air is blown out toward the person (H) detected by the camera (30).
Bibliography:Application Number: EP20190870752