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    Bathing apparatus for thermotherapy
    103.
    发明申请
    Bathing apparatus for thermotherapy 审中-公开
    浴疗器具

    公开(公告)号：US20070277304A1

    公开(公告)日：2007-12-06

    申请号：US11527468

    申请日：2006-09-27

    申请人： Kenichi Horinoue ,  Kenji Hatanaka

    发明人： Kenichi Horinoue ,  Kenji Hatanaka

    IPC分类号： A47K3/02

    CPC分类号： A61H33/00 ,  A61H2033/0041 ,  A61H2033/0083 ,  A61H2201/0207 ,  A61H2201/0242 ,  A61H2201/0264 ,  A61H2201/5082

    摘要： A bathing apparatus for thermotherapy includes a bathtub provided with sensors for measuring a water temperature in the bathtub and for measuring the body temperature of a bather. A water supply/heating device adjusts the temperature of water by heating the water in a boiler based on the difference in temperatures measured by the sensors and circulates the water through a circulating passage leading to the bathtub. An oxidation-reduction potential reducing unit is provided in the circulating passage. It includes a container through which water in the circulating passage passes, and vitreous inorganic particles stored in the container for reducing the oxidation-reduction potential of water in the circulating passage when brought into contact with the water in the circulating passage. With this arrangement, because the oxidation-reduction potential of the water in the bathtub is reduced by the oxidation-reduction potential reducing unit, it is possible to reduce the water temperature felt by the bather by at least 1 to 2° C. if the actual water temperature is e.g. 43° C. The patient can thus be subjected to thermotherapy for a long period of time with reduced heat stress.

    摘要翻译： 用于热疗法的洗浴装置包括设置有用于测量浴缸中的水温的传感器并用于测量沐浴者的体温的浴缸。 供水/加热装置基于由传感器测量的温度差来加热锅炉中的水来调节水的温度，并使水通过通向浴缸的循环通道。 在循环通道中设置氧化还原电位降低单元。 它包括循环通道中的水通过的容器和存储在容器中的玻璃质无机颗粒，用于当与循环通道中的水接触时，降低循环通道中的水的氧化还原电位。 通过这种布置，由于通过氧化还原电位降低单元来减少浴缸中的水的氧化还原电位，可以将浴室感觉到的水温降低至少1至2℃。如果 实际水温是例如 43℃。因此，患者可以长时间地进行热疗，并减少热应激。

    Controller system for pool and/or spa
    106.
    发明授权
    Controller system for pool and/or spa 有权

    公开(公告)号：US06643108B2

    公开(公告)日：2003-11-04

    申请号：US10066963

    申请日：2002-02-04

    申请人： David J. Cline ,  Cindy Otto

    发明人： David J. Cline ,  Cindy Otto

    IPC分类号： H02H300

    CPC分类号： A61H33/60 ,  A61H33/00 ,  A61H33/005 ,  A61H33/0087 ,  A61H2201/0173 ,  A61H2201/0176 ,  A61H2201/50 ,  A61H2201/5082 ,  H05K1/0263 ,  Y10T307/25 ,  Y10T307/492

    摘要： A control system for a pool and spa. Main line voltage is provided through a single line voltage service and a single ground fault circuit interrupter circuit, facilitating a ground fault test and simplifying installation. The control system acts as a power distribution system for controlling the pool and spa equipment, with a circuit board assembly including individual fuse protection devices and switching circuits. A test algorithm is included, wherein the control system is disabled from normal operation if the GFCI test fails. The pool operator manually enters a water fill command, and the controller system automatically opens the fill valve for a predetermined time interval, and then automatically closes the valve. An emergency disconnect switch is mounted near the bathing area, connected by low voltage wiring to the controller system cabinet. The controller system senses the emergency switch closure and disconnects line voltage to the line voltage loads. The emergency switch closure also remotely induces a ground fault, tripping the GFCI. A sensing circuit allows the controller system to sense the presence of the emergency switch system, and issues a warning and prevents normal operation of the pool and spa system if not connected. A gas pressure sensor monitors the natural gas line, and the heater is disabled and a warning given under low pressure conditions. Abnormal filter backpressure triggers a warning when the filter needs service. A temperature sensor has parallel sensing elements in a common housing to provide separate sensing circuits.

    Controller system for pool and/or spa
    107.
    发明申请
    Controller system for pool and/or spa 有权
    游泳池和/或水疗中心的控制系统

    公开(公告)号：US20020070611A1

    公开(公告)日：2002-06-13

    申请号：US10066963

    申请日：2002-02-04

    发明人： David J. Cline ,  Cindy Otto

    IPC分类号： H02J001/00

    CPC分类号： A61H33/60 ,  A61H33/00 ,  A61H33/005 ,  A61H33/0087 ,  A61H2201/0173 ,  A61H2201/0176 ,  A61H2201/50 ,  A61H2201/5082 ,  H05K1/0263 ,  Y10T307/25 ,  Y10T307/492

    摘要： A control system for a pool and spa. Main line voltage is provided through a single line voltage service and a single ground fault circuit interrupter circuit, facilitating a ground fault test and simplifying installation. The control system acts as a power distribution system for controlling the pool and spa equipment, with a circuit board assembly including individual fuse protection devices and switching circuits. A test algorithm is included, wherein the control system is disabled from normal operation if the GFCI test fails. The pool operator manually enters a water fill command, and the controller system automatically opens the fill valve for a predetermined time interval, and then automatically closes the valve. An emergency disconnect switch is mounted near the bathing area, connected by low voltage wiring to the controller system cabinet. The controller system senses the emergency switch closure and disconnects line voltage to the line voltage loads. The emergency switch closure also remotely induces a ground fault, tripping the GFCI. A sensing circuit allows the controller system to sense the presence of the emergency switch system, and issues a warning and prevents normal operation of the pool and spa system if not connected. A gas pressure sensor monitors the natural gas line, and the heater is disabled and a warning given under low pressure conditions. Abnormal filter backpressure triggers a warning when the filter needs service. A temperature sensor has parallel sensing elements in a common housing to provide separate sensing circuits.

    摘要翻译： 一个游泳池和水疗中心的控制系统。 主线电压通过单线电压服务和单个接地故障电路断路器电路提供，便于接地故障测试和简化安装。 控制系统用作控制水池和水疗设备的配电系统，电路板组件包括单独的保险丝保护装置和开关电路。 包括测试算法，其中如果GFCI测试失败，则控制系统禁止正常操作。 水池操作员手动进入充水指令，控制器系统以预定的时间间隔自动打开填充阀，然后自动关闭阀门。 安装在洗浴区附近的紧急断开开关，通过低压接线连接到控制器系统柜。 控制器系统感应紧急开关闭合，并将线路电压与线路电压负载断开。 紧急开关闭合也远程引起接地故障，使GFCI跳闸。 感测电路允许控制器系统感测紧急开关系统的存在，并发出警告，并且如果没有连接，则可以防止游泳池和水疗系统正常运行。 气体压力传感器监测天然气管线，加热器被禁用，并在低压条件下给出警告。 过滤器需要维修时，过滤背压异常会触发警告。 温度传感器在公共壳体中具有平行的感测元件，以提供单独的感测电路。

    Backup methods and systems for spa system thermal management
    108.
    发明授权
    Backup methods and systems for spa system thermal management 有权

    公开(公告)号：US12109170B2

    公开(公告)日：2024-10-08

    申请号：US18331367

    申请日：2023-06-08

    申请人： York Sikora

    发明人： York Sikora

    IPC分类号： A61H33/00 ,  F24D19/00

    CPC分类号： A61H33/6005 ,  A61H33/0091 ,  A61H33/6068 ,  F24D19/0095 ,  A61H2201/0207 ,  A61H2201/0242 ,  A61H2201/5082 ,  A61H2201/5097

    摘要： Spa systems may be used all year round and in colder weather provide an enjoyable experience for users through the cold ambient outdoor temperature and the heated water of the spa. However, failures in respect of the water circulating pump and/or heater of the spa system either mechanically, electrically or through overall power outages mean the water in the spa system and its pipework can easily freeze if ambient conditions are cold enough leading to cracks in the spa system or pipes and hence leaks when the water thaws requiring costly repair or replacement of components or entire systems. Accordingly, a freeze protection system is provided that uses a backup thermal management system discretely or in combination with other backup systems. These freeze protection systems offering backup when mechanical failures, electrical failures etc. arise by providing thermal input to the spa system through alternate thermal paths and providing alarms.