Title:
送風装置
Document Type and Number:
Japanese Patent JP6383935
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a blower device capable of achieving an airflow having temporal and spatial fluctuation and capable of improving comfort, in the blower device used for decreasing a feeling temperature by a direct airflow and for circulating indoor air.SOLUTION: A blower device includes: a high pressure air generating part 13; and at least two cylindrical ducts 15 having nozzles 14 for fluctuating a direction of air to be blown out. The nozzle 14 is arranged in a longitudinal direction on a side surface of the cylindrical duct 15. In two adjacent cylindrical ducts 15 out of the at least two cylindrical ducts 15, axes in the arrangement directions of the nozzles 14 are configured to be intersected with each other at a right angle or at an acute angle. Thus, timings of fluctuating air blown out of the nozzles 14 colliding with each other are shifted a little in the axial directions of the nozzles 14, so that fluctuation can be generated not only in the fluctuation directions blown out of the nozzles 14 but also in the axial directions of the nozzles 14. Thus, the blower can be acquired which can achieve an air flow having temporal and spatial fluctuation, and which has improved comfort.
Inventors:
Takashi Fujizono
Kazuhiro Taniguchi
Ippei Oda
Kazuhiro Taniguchi
Ippei Oda
Application Number:
JP2013261972A
Publication Date:
September 05, 2018
Filing Date:
December 19, 2013
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F04D25/10; F15C3/12; F15D1/08; F24F7/007; F24F13/06; F24F13/072
Domestic Patent References:
| JP64053843U | ||||
| JP2013053596A |
Foreign References:
| CN101936310A | ||||
| WO2011143924A1 |
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda