To provide a blowing apparatus, which is configured to reduce operation sound.SOLUTION: A blowing apparatus comprises: a case 10 having an air passage 100 through which air flows formed therein; a first blower 21, arranged in a first area A on an inner wall surface of the case 10, which blows air to one side or the other side in an axial direction along the inner wall surface in the first area A; a second blower 22, arranged in a second area B opposing in a radial direction of the case 10 to the first area A, which blows air to one side or the other side in the axial direction along an inner wall surface in the second area B; and a control part 205 that controls air-blowing directions and air blow amounts of the blowers 21 and 22.SELECTED DRAWING: Figure 1
【課題】作動音を低減する。【解決手段】空気が流れる空気通路100を形成するケース10と、ケース10の内壁面の第1領域Aに配置され該第1領域Aの内壁面に沿って軸線方向の一方側または他方側に空気を送風する第1送風器21と、第1領域Aに対しケース10の径方向に対向する第2領域Bに配置され該第2領域Bの内壁面に沿って軸線方向の一方側または他方側に空気を送風する第2送風器22と、送風器21、22の空気を送風する向きおよび送風風量を制御する制御部205を備える。【選択図】図1
BLOWING APPARATUS
送風装置
2022-01-13
Patent
Elektronische Ressource
Japanisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING / H05H Plasmatechnik , PLASMA TECHNIQUE |