Desalination apparatus and desalination method

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United States of America Patent

PATENT NO 9862621
SERIAL NO

14551138

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Abstract

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A desalination apparatus that includes: a water-repellent particle layer that is located below a water tank, contains water-repellent particles, and allows passage of water vapor generated by evaporation of the liquid stored in the water tank, the water tank being a space for storing the liquid; and a liquefying layer that is located below the water-repellent particle layer, and liquefies the water vapor that has passed through the water-repellent particle layer to obtain the fresh water. The water-repellent particle layer includes: a first layer that contains first water-repellent particles among the water-repellent particles, and faces the water tank; and a second layer that contains second water-repellent particles among the water-repellent particles, and is provided below the first layer. The second water-repellent particles have a larger average particle size than the first water-repellent particles.

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Patent Owner(s)

  • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gyoten, Hisaaki Osaka, JP 57 632
John, Stephen William Kyoto, JP 40 100
Mino, Norihisa Osaka, JP 131 1212
Ono, Atsushi Kyoto, JP 135 1410
Taomoto, Akira Kyoto, JP 31 175
Tomiyama, Morio Nara, JP 59 130

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