公开(公告)号：US5288311A

公开(公告)日：1994-02-22

申请号：US950151

申请日：1992-09-24

申请人： Harumasa Furutani ,  Kazuyuki Kishishita ,  Hideaki Fukui

发明人： Harumasa Furutani ,  Kazuyuki Kishishita ,  Hideaki Fukui

IPC分类号： A61H33/02 ,  A61H33/14 ,  B01D53/04

CPC分类号： A61H33/60 ,  A61H2033/145 ,  A61H33/02 ,  Y02C10/08

摘要： A carbonate spring bath system includes a supplying device of a CO.sub.2 gas, a dissolving device of the CO.sub.2 gas into a bath water, and a bathtub. The supplying device of the CO.sub.2 gas comprises a combustor for obtaining a combustion gas including the CO.sub.2 gas, a CO.sub.2 adsorption tower connected to the combustor through a gas feed line and connected to the dissolving device through a supply line, a cooler for cooling the combustion gas prior to being fed to the CO.sub.2 adsorption tower and a heater for heating an adsorbent filled in the CO.sub.2 adsorption tower for desorbing the CO.sub.2 gas therefrom. The adsorbent capable of adsorbing the CO.sub.2 gas from the combustion gas at a relatively low adsorption temperature and of desorbing the CO.sub.2 gas therefrom at a relatively high desorption temperature. As the CO.sub.2 gas in the combustion gas is adsorbed in the CO.sub.2 adsorption tower in accordance with a thermal swing adsorption method, the CO.sub.2 adsorption tower heated at the desorption temperature for desorbing the CO.sub.2 gas therefrom must be cooled prior to adsorbing the CO.sub.2 gas therein again. The supplying device is controlled so as to form a closed loop which is defined by a portion of the gas feed line and a cooling line extending from the CO.sub.2 adsorption tower and terminating in the gas feed line upstream of the CO.sub.2 adsorption tower. The adsorbent is cooled by a residual gas circulating in the closed loop. The residual gas is cooled by the cooler.

摘要翻译： 碳酸盐弹簧浴系统包括CO 2气体的供给装置，CO 2气体的溶解装置和浴缸。 CO 2气体的供给装置包括：燃烧器，其用于获得包括CO 2气体的燃烧气体; CO 2吸附塔，其通过气体供给管线连接到燃烧器，并通过供给管路连接到溶解装置;冷却器，用于冷却燃烧 在被供给到CO 2吸附塔之前的气体和用于加热填充在CO 2吸附塔中的吸附剂的加热器，用于从其中解吸CO 2气体。 该吸附剂能够以相对低的吸附温度吸附来自燃烧气体的CO 2气体，并且在相对高的解吸温度下从其中解吸CO 2气体。 随着燃烧气体中的二氧化碳气体根据热变形吸附法吸附在CO 2吸附塔中，在脱附温度下解吸CO 2气体的CO 2吸附塔必须在其再次吸附CO 2气体之前冷却 。 控制供给装置以形成由气体供给管线的一部分和从CO 2吸附塔延伸并终止于CO 2吸附塔上游的气体供给管线的冷却管线的闭环。 吸附剂由在闭环中循环的残留气体冷却。 残留气体被冷却器冷却。