[12] Patent
[11] Patent No.:GC0013780  
[45] Date of Publishing the Grant of the Patent: 9/Sep /2025                102/2025  		 Number of the Decision to Grant the Patent:2025/203309
Date of the Decision to Grant the Patent:06/Aug/2025

[21] Application No.:GC 2019-38595

[22] Filing Date:4/11/2019

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
7/11/2018
 16/183,013

[72] Inventors:1- Yousef Abdullah Almotlaq،2- Mazen Baabbad،3- Hany Alansary،4- Essam Al Ammar

[73] Owners:1- King Saud University, P.O.Box 800, Riyadh, Saudi Arabia،2- QUDRA ENERGY COMPANY, 11683 , Riyadh, Saudi Arabia

[74] Agent: KADASA INTELLECTUAL PROPERTY CO.

  

 

   

[51]IPC:
F24S 30/452, 23/70, 30/00, 50/20

[56] Cited Documents:

-DE 202012003462 U1 (name not available) 16 May 2012
-US 2011146663 A1 (Kazuaki Ezawa, Takashi Kawaguchi) 23 June 2011
-US 4832002 A (Oscar Medina) 23 May 1989  
Examiner: Eng. Fahad M. AlBaker

[54] SOLAR HEATING APPARATUS
[57] Abstract: The solar heating apparatus has a base box and a main axle mounted on the base box. At least one mirror support arm is mounted orthogonal to the main axle and supports a plurality of mirrors. In a first embodiment, a circular plate on the side of the base box rotates the main axle to bank the mirrors to track azimuth and a belt or chain drive rotates the mirror support arms to track elevation. In a second embodiment, the main axle is a beam mounted on a rotating circular plate on top of the base box to track azimuth and bevel gears drive a belt or chain drive that rotates the mirror support arms to track elevation. In a third embodiment, the mirror support arms arc driven to rotate by bevel gears and the main axle through belt or chain drives.
No. of claims: 7     No. of figures: 17


 

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