PROBLEM TO BE SOLVED: To provide a carbonate spring feeding device which prevents water splash.SOLUTION: A carbonate spring feeding device X1 includes: a water pipe 3 connected with a hot water supply device 500 capable of discharging compressed water a gas pipe 4 connected with a carbon dioxide gas tank 600 a carbon dioxide gas dissolution device 2 including a water inflow port 21, a gas inflow port 22, a carbonate spring generation part 23 which dissolves a carbon dioxide gas flowed from the gas inflow port 22 in water flowed from the water inflow port 21 to generate a carbonate spring, and an outflow port from which the carbonate spring flows out adjustment means 6 which adjusts inflow of water from the water pipe 3 into the water inflow port 21 and inflow of the carbon dioxide gas from the gas pipe 4 into the gas inflow port 22 and a control unit 300 which controls the adjustment means 6 so that the carbon dioxide gas flows from the gas pipe 4 into the carbon dioxide gas dissolution device 2 through the gas inflow port 22 after the water flowing into the carbon dioxide gas dissolution device 2 covers the entire gas inflow port 22.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2016,JPO&INPIT【課題】水しぶきの発生を抑止できる炭酸泉供給装置を提供する。【解決手段】炭酸泉供給装置X1は、加圧された水を吐出可能な給湯器500に接続される水配管3と、炭酸ガスタンク600に接続されるガス配管4と、水流入口21、ガス流入口22、水流入口21から流入した水に対してガス流入口22から流入した炭酸ガスを溶解させることにより炭酸泉を生成する炭酸ガス溶解器23、および炭酸泉が流出する流行を有した炭酸ガス溶解器2と、水配管3から水流入口21への水の流入、およびガス配管4からガス流入口22への炭酸ガスの流入を調整する調整手段6と、炭酸ガス溶解器2に流入した水がガス流入口22の全体を覆った後に、ガス流入口22を通じてガス配管4から炭酸ガス溶解器2に炭酸ガスが流入するように調整手段6を制御する制御部300と、を備える。【選択図】図4
