Title:
AIR CONDITIONER OUTDOOR UNIT
Document Type and Number:
Japanese Patent JP2014196856
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve the water discharge performance of a heat exchanger formed into a wavy form.SOLUTION: An air conditioner outdoor unit 100 comprises: a casing 1; a heat exchanger 20 contained in the casing 1; and a fan 10 blowing air to the heat exchanger 20. The heat exchanger 20 is formed by connecting a plurality of heat exchange blocks 21 each including a heat transfer tube 21a and a plurality of fins 21b into which the heat transfer tube 21a is inserted along a vertical direction. An end portion 21c of each heat exchange block 21 is connected to the other heat exchange block 21, and the heat exchanger 20 has a wavy form in which a bent portion 20x is formed in a connected portion in which the heat exchange blocks 21 are connected to each other. In this case, a length W10 of the connected portion in which the heat exchange blocks 21 are connected to each other is equal to or larger than a width W1 of the fin 21b.
Inventors:
UEMURA TAKAMASA
NAKAMUNE HIROAKI
NAKAMUNE HIROAKI
Application Number:
JP2013072086A
Publication Date:
October 16, 2014
Filing Date:
March 29, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F24F1/16
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
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