PROBLEM TO BE SOLVED: To provide a bathroom sauna apparatus employing relatively simple constitution by taking even a miniaturizing effect of sprayed droplet by the collision of the sprayed droplets and an airflow channel wall surface into consideration as well since an apparatus becomes large-scale in order to obtain excellent humidification only by an effect by the contact of distributed air inside an airflow channel and the sprayed droplets.SOLUTION: The bathroom sauna apparatus 1 is provided with: a suction port 102 for sucking air in a bathroom an airflow channel 103 for conveying the sucked air a cross flow fan 108 for sucking and blowing air in the bathroom a humidification part 14 for humidifying air passing through the inside of the airflow channel 103 and a blow-off port 101 for jetting humidified air into the bathroom, wherein by determining the installation position of a jetting nozzle 106 provided inside the humidification part 14 taking the flow rate of the distributed air inside the airflow channel into consideration, the bathroom sauna apparatus in the relatively simple constitution capable of providing a sufficient humidification amount not only by miniaturization of the sprayed water by the contact of the distributed air inside the airflow channel and the sprayed water but also by the miniaturizing effect of the sprayed droplets by the collision of the sprayed droplets and the airflow channel wall surface is provided.COPYRIGHT: (C)2008,JPO&INPIT【課題】風路内流通空気と噴霧水滴との接触による効果のみで良好な加湿を得るためには装置が大掛かりになってしまうため、噴霧水滴と風路壁面との衝突による微細効果も考慮することで、比較的簡便な構成とする。【解決手段】浴室の空気を吸引するための吸込口102と、吸引した空気を搬送するための送風路103と、浴室内の空気を吸引、送風するためのクロスフローファン108と、送風路103内を通過する空気を加湿するための加湿部14と、加湿された空気を浴室に噴出するための吹出口101を設けた浴室サウナ装置において、加湿部14内に設けられた噴出ノズル106の設置位置を送風路内流通空気の流速を考慮して決定することで、風路内流通空気と噴霧水との接触による微細化のみでなく、噴霧水滴と風路壁面との衝突による微細効果により、比較的簡便な構成で且つ十分な加湿量を得ることのできる浴室サウナ装置が得られる。【選択図】図3
