Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1990-01-29
1992-02-18
Stephan, Steven L.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
323282, 323906, G05F 156
Patent
active
050897640
ABSTRACT:
Apparatus and system for purging hot air from the cabin of vehicles when parked under hot sun conditions. The system employs a solar panel of relatively smaller size suited for incorporation with a sun roof or rear window of the vehicle. A power transfer regulator is utilized which is responsive to the peak voltage chacteristic of the solar panel to cause the panel to substantially continuously to perform at its peak power output capability. As such, an equivalent power at lower voltage and enhanced current levels is submitted to the electric drive motor of an air purging fan within the vehicle. Switching controls are provided which monitor the state of the vehicle's internal combustion engine through its ignition switch and which provide turn-on of the purging system at such time as vehicle cabin temperatures reach predetermined levels. When the air circulation system is disabled, the solar panel is employed for charging the battery of the vehicle.
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Bobier Joseph A.
Brown Gerald E.
Bobier Electronics, Inc.
Peckman Kristine
Stephan Steven L.
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