发明名称 Method and means for heating and controlling the temperatures in a sauna
摘要 A control panel used in combination with a power unit to control the operation of a sauna. The control panel is equipped with a microprocessor that has software and proper circuitry to allow a user to use buttons to input information into the control panel regarding the time, temperature, and day on which heating within the sauna is to occur. Additionally, the power unit has a microprocessor with a pulse width modulation output that causes individual heating elements to continuously produce varying intensities of heat in order to maintain a consistent desired temperature, and/or intermittently radiate heat creating a wave of heat to be emitted by each individual heating element.
申请公布号 US8084715(B2) 申请公布日期 2011.12.27
申请号 US20060296502 申请日期 2006.04.10
申请人 HALL KEITH A.;QUAD CITIES AUTOMATIC POOLS, INC. 发明人 HALL KEITH A.
分类号 H05B3/00;H02J3/14 主分类号 H05B3/00
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