Title:
CROSSFLOW FAN, AND AIR CONDITIONER USING THE SAME
Document Type and Number:
Japanese Patent JP2018036001
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a practical cross flow fan with heat exchange function in which a shape measure corresponding to air amount distribution has been taken.SOLUTION: In a cross flow fan 100, by arranging a first blade 64A group and a second blade 64B group between an inlet part 61A and an outlet part 61B, and by arranging a hollow fin plate 65 between the first blade 64A group and the second blade 64B group, even when a drift current occurs in the first blade 64A group, cooling water which has flowed in the first blade 64A is collected once and then the cooling water is re-branched to the second blade 64B group, so that an opportunity is given for eliminating the drift current of the cooling water. Furthermore, as a cooling water flow passage is enlarged in the hollow fin plate 65, this exerts a muffler effect and noise can be suppressed.SELECTED DRAWING: Figure 4A
Inventors:
TARUKI YUSUKE
TANAKA HIDESHI
KIYONO RYUJI
UKAI YASUSHI
TSUBOI KOSUKE
TANAKA HIDESHI
KIYONO RYUJI
UKAI YASUSHI
TSUBOI KOSUKE
Application Number:
JP2016169522A
Publication Date:
March 08, 2018
Filing Date:
August 31, 2016
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F28D11/04; F04D17/04; F04D25/08; F24F1/00
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation
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