Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2019078453
Kind Code:
A
Abstract:
To provide an air conditioner that can make no difference in intensity of air-blowing noise of a fan even so as to make it less noticeable.SOLUTION: An air conditioner includes: a fan; a fan support member for supporting the fan; and an arc member. The fan has a blade part. The arc member is formed into a shape including an arc concentrically with a rotation track of a proximity part where the blade part is in the most proximity to the fan support member in a radial direction. A clearance between the proximity part of the blade part and the arc member is set to be substantially constant.SELECTED DRAWING: Figure 2
Inventors:
KONO TAKEKI
Application Number:
JP2017205304A
Publication Date:
May 23, 2019
Filing Date:
October 24, 2017
Export Citation:
Assignee:
SHARP KK
International Classes:
F24F1/38; F04D29/52; F04D29/54; F04D29/64; F04D29/66; F24F1/40; F24F13/20
Attorney, Agent or Firm:
Shintaro Nogawa
Shinji Kai
Yusuke Kaneko
Kiyoshi Inamoto
Masami Tomita
Shinji Kai
Yusuke Kaneko
Kiyoshi Inamoto
Masami Tomita