Light converging-type solar photovoltaic apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jun 15, 2007
filing date -
Jun 21, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides a light converging-type solar photovoltaic apparatus having: a case having: a bottom member; a peripheral member; and an upper member so as to form a space in the case, the case inclining so as to face the upper member to the sun; a plurality of Fresnel lenses provided at the upper member, the Fresnel lenses converging sun light; a plurality of solar battery cells provided in the case, the solar battery cells each receiving each sun light converged by the Fresnel lenses to generate electric power, the peripheral member having surfaces opposed to each other, the opposed surfaces each having at least one opening portion, and a vent valve provided at each opening portion, the vent valve having a mesh interrupting ventilation upon a water film being formed on the mesh.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully