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Patent Searching and Data


Title:
WATER PRODUCTION METHOD AND WATER PRODUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/156167
Kind Code:
A1
Abstract:
Provided is a water production method including: a step for adsorbing water contained in the air into a moisture absorbent; a step for depressurizing the vicinity of the moisture absorbent, evaporating the water adsorbed into the moisture absorbent, and generating a high-moisture gas that contains water; and a step for liquefying the water contained in the high-moisture gas. Provided is a water production device comprising: a moisture absorber provided with the moisture absorbent in an internal space; an air supply fan that supplies air to the internal space; a vacuum pump that depressurizes the internal space and evaporates the water adsorbed into the moisture absorbent; and a high-moisture gas transfer piping that transfers the high-moisture gas that includes the water evaporated from the moisture absorbent.

Inventors:
ITOYAMA Masaru (16-1 Kyobashi 2-chome, Chuo-k, Tokyo 70, 〒1048370, JP)
TAKAHASHI Koji (26-25, Nishifuna 5-chome, Funabashi-sh, Chiba 31, 〒2730031, JP)
Application Number:
JP2019/004420
Publication Date:
August 15, 2019
Filing Date:
February 07, 2019
Export Citation:
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Assignee:
SHIMIZU CORPORATION (16-1, Kyobashi 2-chome Chuo-k, Tokyo 70, 〒1048370, JP)
MTEC CO., LTD. (26-25, Nishifuna 5-chome Funabashi-sh, Chiba 31, 〒2730031, JP)
International Classes:
B01D53/28; B01J20/10; B01J20/26; B01J20/34; E03B3/28
Foreign References:
JP6159912B12017-07-05
JP2002179401A2002-06-26
JPH11289875A1999-10-26
JP2002270570A2002-09-20
JPH0995117A1997-04-08
JPH03154614A1991-07-02
JP2015183931A2015-10-22
JP2014224398A2014-12-04
JP5252141B12013-07-31
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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