[12] Patent
[11] Patent No.:GC0013778  
[45] Date of Publishing the Grant of the Patent: 9/Sep /2025                102/2025  		 Number of the Decision to Grant the Patent:2025/203307
Date of the Decision to Grant the Patent:06/Aug/2025

[21] Application No.:GC 2018-36218

[22] Filing Date:15/10/2018

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
16/10/2017
 15/785,238

[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 Co, Innovation Avenue, King Saud University, 12373, Riyadh, Saudi Arabia

[74] Agent: KADASA INTELLECTUAL PROPERTY CO.

  

 

   

[51]IPC:
Int. Cl.: B01D 1/00, 1/28, 3/02, 5/00; C02F 1/04, 1/14, 1/16 (2006.01)

[56] Cited Documents:

-US 9644500 B2 (Datong MU) 09 May 2017  
Examiner: Eng. Yusuf AlRaqabi

[54] SOLAR COOLING AND WATER DESALINATION SYSTEM
[57] Abstract: The solar cooling and water desalination system is a roof-mounted system having a refrigeration unit driven by electricity produced by solar panels to chill water, which is stored in a first tank and used to cool living spaces. Seawater is preheated in a first heat exchanger by waste heat from operation of the refrigeration unit, and heated further in a second heat exchanger by hot distilled water. A field of solar collectors heats oil, which is stored in a hot oil tank and then powers a first boiler to produce high pressure and temperature steam for a steam ejector vacuum system connected to a desalination water boiler that desalinates the seawater, which is condensed by a condenser and stored in a distilled water tank, where it is stored at about 80°C.
No. of claims: 18     No. of figures: 1


 

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