Title:
BLOWER
Document Type and Number:
Japanese Patent JP2014238195
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a blower capable of reducing pressure loss and air flow swirls in a blower main body and separation of air flows from a channel wall surface, and improving air blowing performance and quietness without increasing the size of a main body of the blower.SOLUTION: In a casing 5, an air intake hole 6 taking in air in a main body box 1 and a discharge hole 7 discharging the air in the casing 5 are formed. A guide portion guiding the air flowing from an air supply port 2 of the main body box 1 to the air intake hole 6 in a direction of the air intake hole 6 is formed in an air route between the air supply port 2 of the main body box 1 and the air intake hole 6 of the casing 5.
Inventors:
KOMORI SHOTA
KAKINUMA MASATO
KAKINUMA MASATO
Application Number:
JP2013119735A
Publication Date:
December 18, 2014
Filing Date:
June 06, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F24F7/06; F04D29/42; F04D29/66; F24F13/08
Domestic Patent References:
| JP2007032434A | 2007-02-08 | |||
| JPH11324991A | 1999-11-26 | |||
| JPS57134398U | 1982-08-21 |
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Ajima
Norio Takanashi
Santo Rare [origin]
Takashi Ogawa
Murata 健誠
Hajime Otani
Kiyoshi Ajima
Norio Takanashi
Santo Rare [origin]
Takashi Ogawa
Murata 健誠
Hajime Otani