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Title:
METHOD AND DEVICE FOR PRODUCING HYDROGEN-CONTAINING DRINKING WATER
Document Type and Number:
WIPO Patent Application WO/2015/166967
Kind Code:
A9
Abstract:
 A method for continuously producing hydrogen-containing drinking water, the method including (A) a deaeration step, (B) a hydrogen dissolving step, (C) a filling step, and (D) a sealing step, a pressure being loaded on a water flow channel from purified water supplied to the deaeration step to hydrogen-containing water injected into a packaging container in the filling step, and the filling step including a preparation stage for supplying pressure-loaded hydrogen-containing water into a filling device, a deaeration stage for removing air from within the packaging container after the packaging container is connected to the filling device, an injection stage for injecting the pressure-loaded hydrogen-containing water directly into the packaging container, and a discharge stage for introducing compressed air into the filling device and discharging the hydrogen-containing water remaining in the filling device into the packaging container, and comprising a step for subsequently transitioning to the sealing step (D) immediately once the packaging container and the filling device are disconnected from each other.

Inventors:
IGARASHI JUNICHI (JP)
Application Number:
PCT/JP2015/062895
Publication Date:
September 29, 2016
Filing Date:
April 28, 2015
Export Citation:
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Assignee:
SHEFCO CO LTD (JP)
International Classes:
C02F1/68; B01D19/00; B01D61/00; B01F1/00; B01F3/04; B65B3/18; C02F1/20
Attorney, Agent or Firm:
HANABUSA PATENT & TRADEMARK OFFICE (JP)
A patent business corporation is a なぶさ patent trademark office. (JP)
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