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1. (WO2018030022) AIR BLOWOUT APPARATUS

Pub. No.:    WO/2018/030022    International Application No.:    PCT/JP2017/023905
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Fri Jun 30 01:59:59 CEST 2017
IPC: B60H 1/34
F24F 13/06
F24F 13/08
Applicants: DENSO CORPORATION
株式会社デンソー
DENSO THERMAL SYSTEMS S.P.A.
デンソー サーマル システムズ ソシエタ ペル アチオニ
Inventors: MOTOMURA Hirohisa
本村 博久
VITALI, Domenico
ヴィターリ ドメニコ
PILUTTI, Paolo
ピルーティ パオロ
MONGELLI, Giovanni
モンゲーリ ジョバンニ
Title: AIR BLOWOUT APPARATUS
Abstract:
The purpose of the present invention is to provide an air blowout apparatus such that it is possible to ensure the stable volume of blowout air even if the airflow formed within a duct is either in a first state or in a second state. A first airflow (F1) flows between a first airflow deflection member (13) and a first wall (121), and a second airflow (F2) flows between the first airflow deflection member and a second wall (122). The first airflow deflection member performs switching between a first state in which the speed of the first airflow is higher than that of the second airflow and a second state in which an airflow different from that in the first state is formed. A guide wall (14), which is the portion of the first wall towards the blowout port side, bends the first airflow in the first state along the wall surface and guides the first airflow to the first wall from the second wall. A second airflow deflection member (15) is located downstream from the first airflow deflection member in the air flow direction. The second airflow deflection member deflects the second airflow in the first state toward the first wall from the second wall. The second airflow deflection member makes the degree of deflection of the second airflow toward the first wall from the second wall in the second state lower than in the first state, or prohibits the deflection of the second airflow toward the first wall from the second wall.