PROBLEM TO BE SOLVED: To provide a method for producing carbonated water using no dynamic power enabling spraying carbonated waters fine mist and for spraying such fine mist, and to provide a device for producing carbonated water and spraying its fine mist.SOLUTION: A method for producing carbonated water and for spraying its fine mist is provided, being characterized in repeating the procedure: using a pressure vessel withstanding the service pressure of a fine mist spray nozzle to be used, tap water is packed in the pressure vessel carbon dioxide is then fed into the pressure vessel until the pressure in the vessel comes to the same level as the service pressure of the fine mist spray nozzle to produce carbonated water subsequently, the carbonated water is fed into the fine mist spray nozzle to make a fine mist spray of the carbonated water and when the amount of the carbonated water in the pressure vessel is reduced and tap water is to be replenished, feed of carbon dioxide is stopped, carbon dioxide is then vented via the gas vent piping port to reduce the inner pressure of the vessel to a level lower than tap waters pressure followed by packing the pressure vessel with tap water again and then feeding carbon dioxide into the vessel to produce carbonated water, which is then fed into the fine mist spray nozzle to make a fine mist spray.COPYRIGHT: (C)2013,JPO&INPIT【課題】本発明は炭酸水を細霧噴霧することが可能な動力を使用しない炭酸水製造と細霧噴霧の方法及び炭酸水製造細霧噴霧装置を提供する。【解決手段】使用する細霧スプレーノズルの使用圧力に耐えられる耐圧容器を使用し、耐圧容器内に水道水を充填し、細霧スプレーノズルの使用圧力と同じ圧力となるまで耐圧容器内に炭酸ガスを供給し炭酸水を作り、圧力が同じになったら細霧スプレーノズルに炭酸水を供給し炭酸水の細霧噴霧を行い、耐圧容器内の炭酸水が少なくなり、水道水を補充する場合は炭酸ガスの供給を止め、ガス排出配管口より炭酸ガスを抜いて水道水の水圧より内圧を下げて、水道水を再び耐圧容器内に充填し、炭酸ガスを供給して炭酸水を製造し細霧スプレーノズルへ供給し細霧噴霧を行うことを繰り返すことを特徴とする炭酸水の製造と細霧噴霧の方法。【選択図】図1
