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Patent Searching and Data


Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/124409
Kind Code:
A1
Abstract:
A refrigeration cycle device (1) that performs a refrigeration cycle using a low-GWP refrigerant and comprises: a refrigeration circuit (10) that has a compressor (21), a condenser (23), a decompression part (24), and an evaporator (31); and a refrigerant that is sealed in the refrigeration circuit (10) and includes at least 1,2-difluoroethylene.

Inventors:
KUMAKURA, Eiji
YAMADA, Takuro
YOSHIMI, Atsushi
IWATA, Ikuhiro
ITANO, Mitsushi
KARUBE, Daisuke
YOTSUMOTO, Yuuki
TAKAHASHI, Kazuhiro
TAKAKUWA, Tatsuya
KOMATSU, Yuzo
OHKUBO, Shun
OHTSUKA, Keisuke
ASANO, Yoshinari
AOTA, Keiji
YANAGI, Yuuichi
NAKAO, Yoshikazu
ABE, Takeo
TODA, Yumi
TSUDA, Tetsushi
Application Number:
JP2018/046666
Publication Date:
June 27, 2019
Filing Date:
December 18, 2018
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Building, 4-12 Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
International Classes:
C09K5/04; F25B1/00
Domestic Patent References:
WO2015141678A12015-09-24
WO2015186557A12015-12-10
WO2015186670A12015-12-10
WO2015115252A12015-08-06
Foreign References:
JP2016172869A2016-09-29
JP2016011423A2016-01-21
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)
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