Title:
AIR BLOWING DEVICE AND INDOOR AIR CONVEYING SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/180607
Kind Code:
A1
Abstract:
An air blowing device (1) is provided with a housing (2), a partitioning plate (12), an air blower (3), dampers (8, 9, 10, 11), and a control unit (20). The housing has a hollow cylindrical shape, and includes a first side surface (A) and a second side surface (B) facing the first side surface. The first side surface has a suction port A(4) and a blow-out port A(5). The second side surface has a suction port B(6) and a blow-out port B(7). The partitioning plate partitions the hollow space of the housing into an upstream section (18) and a downstream section (19). The upstream section and the downstream section are communicated with each other. The air blower conveys air from the upstream section to the downstream section. The dampers open/close the openings of the suction port A, suction port B, blow-out port A, and blow-out port B. The control unit controls air blowing of the air blower, and the opening/closing of the dampers. The suction port A and the suction port B are provided in the upstream section. The blow-out port A and the blow-out port B are provided in the downstream section.
Inventors:
FUNADA NAOYUKI
Application Number:
PCT/JP2018/010502
Publication Date:
October 04, 2018
Filing Date:
March 16, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F24F7/013; F24F7/007; F24F7/06
Domestic Patent References:
| WO2014136209A1 | 2014-09-12 |
Foreign References:
| JPS4629323Y1 | 1971-10-11 | |||
| JP2016508209A | 2016-03-17 | |||
| JPH11223370A | 1999-08-17 | |||
| JP2004245495A | 2004-09-02 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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