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Title:
HEAT EXCHANGER FOR AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2011/099256
Kind Code:
A1
Abstract:
A heat exchanger (71) is provided with a plurality of refrigerant pipes (R). A portion of a plurality of capillary tubes (96) of a flow divider (94) is connected to the open edge section (E1) on the side of a front tube plate (77), and the remainder of the plurality of capillary tubes (96) is connected to the open edge section (E1) on the side of the rear tube plate (79). The plurality of refrigerant pipes (R) contains even number refrigerant pipes comprising even numbers of heat transfer pipes (P), and odd number refrigerant pipes comprising odd numbers of heat transfer pipes (P).

Inventors:
KIKUCHI, Yoshimasa (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
菊池 芳正 (〒11 大阪府堺市北区金岡町1304番地ダイキン工業株式会社 堺製作所 金岡工場内 Osaka, 〒5918511, JP)
AKAI, Kanji (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
赤井 寛二 (〒11 大阪府堺市北区金岡町1304番地ダイキン工業株式会社 堺製作所 金岡工場内 Osaka, 〒5918511, JP)
ORITANI, Yoshio (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
織谷 好男 (〒11 大阪府堺市北区金岡町1304番地ダイキン工業株式会社 堺製作所 金岡工場内 Osaka, 〒5918511, JP)
Application Number:
JP2011/000583
Publication Date:
August 18, 2011
Filing Date:
February 02, 2011
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Bldg, 4-12 Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
ダイキン工業株式会社 (〒23 大阪府大阪市北区中崎西二丁目4番12号 梅田センタービル Osaka, 〒5308323, JP)
KIKUCHI, Yoshimasa (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
菊池 芳正 (〒11 大阪府堺市北区金岡町1304番地ダイキン工業株式会社 堺製作所 金岡工場内 Osaka, 〒5918511, JP)
AKAI, Kanji (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
赤井 寛二 (〒11 大阪府堺市北区金岡町1304番地ダイキン工業株式会社 堺製作所 金岡工場内 Osaka, 〒5918511, JP)
ORITANI, Yoshio (Sakai Plant DAIKIN INDUSTRIES, LTD., 1304, Kanaoka-cho, Kita-ku, Sakai-sh, Osaka 11, 〒5918511, JP)
International Classes:
F28D1/047; F24F1/00; F25B39/00
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (Osaka Nakanoshima Building 2nd Floor, 2-2 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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Claims: