Title:
水回収装置
Document Type and Number:
Japanese Patent JP6467284
Kind Code:
B2
Abstract:
Provided is a water recovery device to recover water from exhaust gas including water vapor for effective use of water resource. A water recovery device to recover water from exhaust gas including water vapor, includes: an exhaust gas pipe 200 that is connected to a combustion device 2000 which combusts fuel to emit exhaust gas including water vapor, and that defines an exhaust path of exhaust gas emitted from the combustion device 2000; a water generation unit 100 that generates water by cooling exhaust gas in the exhaust gas pipe 200 to condense water vapor in the exhaust gas; and a water container 300 that is disposed on the exhaust path and stores water generated by the water generation unit 100. The water generation unit 100 includes: an acoustic-wave generator 100A that generates acoustic waves by absorbing heat from the exhaust gas pipe 200 and giving the heat to working fluid, which transmits acoustic waves by oscillating, to cause the working fluid to oscillate; a transmission pipe 100C that is internally filled with the working fluid and transmits acoustic waves generated by the acoustic-wave generator via oscillations of the working fluid; and a cold-heat generator 100B that generates cold heat to supply the cold heat to the exhaust gas pipe 200 by receiving acoustic waves transmitted through the transmission pipe and giving heat to the acoustic waves.
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Inventors:
Yukio Miyairi
Shinichi Miwa
Shinichi Miwa
Application Number:
JP2015098473A
Publication Date:
February 13, 2019
Filing Date:
May 13, 2015
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
F01N13/00; F01N5/02
Domestic Patent References:
| JP2013199882A | ||||
| JP2012154251A | ||||
| JP1134021A |
Attorney, Agent or Firm:
Ippei Watanabe
Shigeru Koike
Shigeru Koike