Title:
BLOWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/017143
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to provide a blower system that makes it possible to reduce the intrusion of foreign matter into a vehicle interior from a door opening. A blower (10) blows air. A duct (20) includes: a ceiling duct (21) disposed in the ceiling of a vehicle; and a pillar duct (22, 23) disposed along a B-pillar (6) or a C-pillar (7). Air blown from the blower (10) flows through the duct. A plurality of blowout nozzles (40) blow out air flowing through the pillar duct (22, 23) at a predetermined angle to the outside of a front-seat door opening (3) or a rear-seat door opening (4), thus producing an airflow that prevents intrusion of foreign matter into the vehicle interior. Circulator nozzles (45) blow air flowing through the ceiling duct (21) out toward a rear-seat space. The blower (10) is able to supply air to both the blowout nozzles (40) and the circulator nozzles (45).
Inventors:
OCHIAI TOSHINORI (JP)
MURASE TAKAKO (JP)
NIIMI YASUHIKO (JP)
MURASE TAKAKO (JP)
NIIMI YASUHIKO (JP)
Application Number:
PCT/JP2018/023638
Publication Date:
January 24, 2019
Filing Date:
June 21, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60H1/34; B60J9/04; F24F9/00
Foreign References:
| JP2008183959A | 2008-08-14 | |||
| JP2008105486A | 2008-05-08 | |||
| JPH035507U | 1991-01-21 | |||
| JP2009040304A | 2009-02-26 | |||
| US20120034858A1 | 2012-02-09 | |||
| KR20100065599A | 2010-06-17 |
Attorney, Agent or Firm:
YOU-I PATENT FIRM (JP)
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