| 摘要 |
A solar collector panel is disclosed for heating ventilation air to a building interior, featuring a method for protecting the build-in solar cell panel from long term excessive heating, leading to damage of the panel, if the solar collector panel is turned off. Furthermore the solar collector panel features a method to create active cooling ventilation to a building interior during summer, by using a forced bi-directional airflow. The above is achived by using a build-in temperature controller. The temperature controller, located within the heater, is powered by a solar cell panel. The temperature controller relays a signal to one or more solar powered fans, to change the direction of the air flow through the heater, at a preset temperature measured within the panel.
|
