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Title:
INTERIOR AIR CONDITIONING DEVICE AND CONTAINER-USE REFRIGERATION DEVICE EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2019/167768
Kind Code:
A1
Abstract:
In the present invention, a CA device (60) comprises: a gas supply device (30) that performs a gas supply operation for supplying low-oxygen-concentration air into a container (11); and a controller (55) that controls the operation of the gas supply device (30) so as to achieve a desired composition for the air inside the container. The controller (55) is configured to be capable of executing a carbon dioxide concentration adjustment operation in which the controller adjusts the composition of the air inside the container to a desired composition, if the oxygen concentration of the air inside the container is greater than a target oxygen concentration, by causing the gas supply device (30) to perform the gas supply operation while changing the amount of gas supplied, such that the carbon dioxide concentration of the air inside the container falls within a prescribed reference concentration range.

Inventors:
FUJIMOTO Yuusuke (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
KAMEI Noritaka (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
Application Number:
JP2019/006405
Publication Date:
September 06, 2019
Filing Date:
February 20, 2019
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:
F25D23/00; A01F25/00; A23B7/148; A23L3/3418; F25D11/00
Attorney, Agent or Firm:
MAEDA & PARTNERS (Shin-Daibiru Bldg. 23F, 2-1 Dojimahama 1-chome, Kita-ku, Osaka-sh, Osaka 04, 〒5300004, JP)
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