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Patent Searching and Data


Title:
AIR CONDITIONING UNIT AND AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/131513
Kind Code:
A1
Abstract:
An air conditioning unit (12A) which, in indoors, discharges temperature-regulated air toward the front face side is provided with a utilization-side fan (55), a casing (60), and a second air passage forming member (72). An air passage (FS1) in the second air passage forming member (72) has a circular cross-section. The casing (60) is square in a front view. The square is surrounded by a first side (S61) and a second side (S62), which are parallel to each other, and by a third side (S63) and a fourth side (S64), which are parallel to each other. In the air conditioning unit (12A), among a height (H), which is the distance between the first side (S61) and the second side (S62), and a width (W), which is the distance between the third side (S63) and the fourth side (S64), the height (H), which is the smaller, is 2.5 times or less the diameter (D) of the cross-section of the air passage (FS1).

Inventors:
YAMAMOTO, Akiyoshi
OKUDA, Noriyuki
FUKUOKA, Motohiko
KAMADA, Masashi
FUCHIKAMI, Hiroshi
TSUJI, Kenshi
Application Number:
JP2018/047254
Publication Date:
July 04, 2019
Filing Date:
December 21, 2018
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Building, 4-12 Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
International Classes:
F24F13/20; F24F1/0018; F24F13/06; F24F13/22; F24F13/32
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)
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