PROBLEM TO BE SOLVED: To provide a carbonate spring microbubble generator, a bubble dispersing shower device, a carbonate spring device and an atomizing discharge member, miniaturized with a simple structure which can be provided in close vicinity to a mixed water discharge end of a water heater.SOLUTION: The carbonate spring microbubble generator is used by being connected to a water heater mixed water outlet, and is composed of a flow switch, a check valve, a gas-liquid mixing fragmentation member, a connection member, a carbon dioxide conduit, a main part case and a gas conduit. The check valve and the gas-liquid mixing fragmentation member are connected in close vicinity in a straight line shape, and are fixed to the case, and are fixed and connected to a water heater mixed water outlet part by the connection member. After hot water flows out by operation of the flow switch, carbon dioxide is supplied to the gas-liquid mixing fragmentation member from the carbon dioxide conduit.COPYRIGHT: (C)2014,JPO&INPIT【課題】給湯機の混合水吐出端に近接して設けることができる構造が簡単で、小型化した炭酸泉マイクロバブル生成装置、気泡分散シャワー装置、炭酸泉装置及び微細化吐出部材を提供する。【解決手段】給湯器混合水出口に接続して用いる炭酸泉マイクロバブル生成装置であって、フロースイッチと、逆止弁と、気液混合細分化部材と、連結部材と、炭酸ガス導管と、主要部ケースと、気体導管とからなり、前記逆止弁と前記気液混合細分化部材とは直線状に近接して連結すると共に、前記ケースに固定し、前記連結部材により給湯器混合水出口部に固定して接続し、前記フロースイッチの作動により温水が流れ出してから炭酸ガスを前記炭酸ガス導管から前記気液混合細分化部材に供給する。【選択図】図4
