发明授权
- 专利标题： Spa control system
- 专利标题（中）： 水疗控制系统
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申请号： US08822179申请日： 1997-03-20
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公开(公告)号： US06253227B1公开(公告)日： 2001-06-26
- 发明人: Michael E. Tompkins , Michael J. Green
- 申请人： Michael E. Tompkins , Michael J. Green
- 主分类号： F22B3500
- IPC分类号： F22B3500
摘要：
An improved spa control system is disclosed. The invention describes a spa control system which calculates the time required to heat the water in the spa system to a desired temperature. From that information, the heating rate of the spa system can be determined, and the heating element of the spa system can be activated at the proper time to raise the temperature of the water to a selected temperature by a desired time. The spa system also monitors information which might show errors in the operation of the spa system such as a blockage in the flow of water over the heating element in the spa system.