Title:
LOW-OXYGEN AIR SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/018779
Kind Code:
A1
Abstract:
A low-oxygen air supply system 10 comprises a plurality of low-oxygen air supply units 20 that generate low-oxygen air LA including oxygen at a concentration lower than the oxygen concentration in air and supplying the generated low-oxygen air LA to an indoor space A1, an air supply fan 40 that supplies outside air OA to the indoor space A1, an oxygen sensor 57 that senses the oxygen concentration in the indoor space A1, and a control device 50 that controls operation of the low-oxygen air supply units 20 and the air supply fan 40.
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Inventors:
KOGA YASUTAKA (JP)
TSUCHIYA TERUAKI (JP)
KASHIMA YUTARO (JP)
KONDO KEITA (JP)
NAKATANI HIROYUKI (JP)
TSUCHIYA TERUAKI (JP)
KASHIMA YUTARO (JP)
KONDO KEITA (JP)
NAKATANI HIROYUKI (JP)
Application Number:
PCT/JP2023/021459
Publication Date:
January 25, 2024
Filing Date:
June 09, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
A63B26/00; B01D53/047; B01J20/18
Foreign References:
| JP2019148413A | 2019-09-05 | |||
| JP2008539072A | 2008-11-13 | |||
| JP2020128862A | 2020-08-27 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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