Abstract: A solar tracking device is mounted above a skylight of a building. An array of mirrors is rotated at a rate of one revolution per day to reflect sunlight through the skylight. A control circuit intermittently adjusts the angular position of the tracking device so that the mirrors face the sun. A solar array charges an internal energy storage system so that no external power source is needed. The control circuit within the tracking device reduces the power requirements at night and when not moving the tracking device during the daytime to conserve electrical energy.
Type:
Application
Filed:
November 26, 2008
Publication date:
April 2, 2009
Applicant:
CIRALIGHT, INC.
Inventors:
Steven Briee, Artner B. Chace, JR., Eugene J. Daunis, Raynor A. Mallory
Abstract: A solar tracking device is mounted above a skylight of a building. An array of mirrors is rotated at a rate of one revolution per day to reflect sunlight through the skylight. A control circuit intermittently adjusts the angular position of the tracking device so that the mirrors face the sun. A solar array charges an internal energy storage system so that no external power source is needed. The control circuit within the tracking device reduces the power requirements at night and when not moving the tracking device during the daytime to conserve electrical energy.
Type:
Grant
Filed:
May 25, 2007
Date of Patent:
September 30, 2008
Assignee:
Ciralight, Inc.
Inventors:
Steven Briee, Artner B. Chace, Jr., Eugene J. Daunis, Raynor A. Mallory
Abstract: A solar tracking device is mounted above a skylight of a building. An array of mirrors is rotated at a rate of one revolution per day to reflect sunlight through the skylight. A control circuit intermittently adjusts the angular position of the tracking device so that the mirrors face the sun. A solar array charges an internal energy storage system so that no external power source is needed. The control circuit within the tracking device reduces the power requirements at night and when not moving the tracking device during the daytime to conserve electrical energy.
Type:
Application
Filed:
May 25, 2007
Publication date:
December 27, 2007
Applicant:
CIRALIGHT, INC.
Inventors:
Steven Briee, Artner B. Chace, Eugene J. Daunis, Raynor A. Mallory