GAS-CONTAINING LIQUID GENERATING DEVICE AND BUBBLE GENERATION MECHANISM

Title:

GAS-CONTAINING LIQUID GENERATING DEVICE AND BUBBLE GENERATION MECHANISM

Document Type and Number:

Japanese Patent JP2016203109

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a gas-containing liquid generating device capable of generating gas-containing liquid which contains fine bubbles in a high concentration.SOLUTION: A gas-containing liquid generating device includes a gas-liquid mixing part which mixes gas and liquid to generate gas-containing liquid and a bubble-generating part which has an inlet of the gas-containing liquid and an outlet of the gas-containing liquid, and generates bubbles in the gas-containing liquid flowing from the inlet to the outlet. The bubble-generating part includes a storage part for storing the gas-containing liquid, an opening and closing member which is arranged within the storage part and is pressurized to the downstream side of the gas-containing liquid by a flow of the gas-containing liquid, an elastic member which pressurizes the opening and closing member to the upstream side of the gas-containing liquid with an elastic force and a support part which is arranged within the storage part, is brought into contact with the opening and closing member and supports the opening and closing member against a pressure by means of the elastic member. By moving the opening and closing member to the downstream side with the flow of the gas-containing liquid, a gap between the opening and closing member and the support part is expanded, by moving the opening and closing member to the upstream side, the gap is contracted and the bubble-generating part causes the gas-containing liquid to flow from the inlet to the outlet via the gap.SELECTED DRAWING: Figure 1

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Inventors:

TAKAHASHI MASARU
TAKAHASHI HIROMI
TAKAHASHI KOJI

Application Number:

JP2015089477A

Publication Date:

December 08, 2016

Filing Date:

April 24, 2015

Export Citation: