Patents by Inventor Jihad Hassan Al-Sadah

Jihad Hassan Al-Sadah has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8287716
    Abstract: The desalination system and method places water from the sea under electrolysis to produce hydrogen and oxygen gas. The system has a chamber that is filled with the hydrogen gas displacing other gases. Once the chamber is filled with only hydrogen gas, the oxygen is introduced to form water vapor within the chamber. Liquid water collects on the lower surface of the chamber, and water vapor condenses on the sidewalls. The condensation creates a partial vacuum in the chamber, causing further water to evaporate from the liquid water on the lower end of the chamber. The condensate is desalinated water, which may be collected. Condensation may be assisted through cooling the wall. The hydrogen and oxygen mix in the chamber undergoes a reaction through electrical spark generation from a spark plug to create the water vapor.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: October 16, 2012
    Assignee: King Fahd University of Petroleum and Minerals
    Inventor: Jihad Hassan Al-Sadah
  • Patent number: 8287710
    Abstract: The system for electrostatic desalination provides evaporative desalination of salt water utilizing ionized gas formed through corona discharge. The system includes a plurality of stacked water collection plates, each water collection plate having an upper surface and a lower surface. A thin film of salt water is formed on the upper surfaces thereof. A plurality of cathodes are provided, each cathode extending between a pair of adjacent ones of the plurality of stacked water collection plates. A plurality of anodes are attached to a corresponding one of the lower surfaces of the plurality of stacked water collection plates. Each anode and cathode is in communication with an external voltage source to generate an electrostatic field between the cathodes and the anodes. Thus, corona-induced ionized gas is produced between each of the stacked water collection plates in order to enhance condensation of pure evaporated water.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: October 16, 2012
    Assignee: King Fahd University of Petroleum and Minerals
    Inventor: Jihad Hassan Al-Sadah
  • Patent number: 8259905
    Abstract: The X-ray tube having a rotating and linearly translating anode includes an evacuated shell having a substantially cylindrical anode rotatably mounted therein. The substantially cylindrical anode may be rotated through the usage of any suitable rotational drive, and the substantially cylindrical anode is further selectively and controllably linearly translatable about the rotating longitudinal axis thereof. A cathode is further mounted within the evacuated shell for producing an electron beam that impinges on an outer surface of the substantially cylindrical anode, thus forming a focal spot thereon. X-rays are generated from the focal spot and are transmitted through an X-ray permeable window formed in the evacuated shell.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: September 4, 2012
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Jihad Hassan Al-Sadah, Nabil Maalej, Ezzat Abbas Mansour
  • Patent number: 8256911
    Abstract: The system for asynchronous remote steering of reflectors has parallel asynchronous remote steering mechanisms operably connected to reflectors. A powerless (mechanical) focal beam brake is also provided. In addition to the powerless focal beam brake, a plurality of safety mechanisms are employed. Remote angle checking is provided to adapt the system for solar thermal power plants, solar furnaces, or the like.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: September 4, 2012
    Assignee: King Fahd University of Petroleum and Minerals
    Inventor: Jihad Hassan Al-Sadah
  • Publication number: 20120132512
    Abstract: The fluid density-driven desalination system is an evaporative desalination system utilizing gases having differing molecular weights from that at of water vapor in order to assist in the evaporation and condensation of pure water vapor. Evaporation of pure water from a saline solution through a first capillary evaporator plate is assisted by a first gas having a molecular weight less than that of water vapor, thus driving the evaporated water vapor downwardly for collection and condensation. Similarly, evaporation of pure water from brine through a second capillary evaporator plate is assisted by a second gas having a molecular weight greater than that of water vapor, thus driving the evaporated water vapor upwardly for collection and condensation.
    Type: Application
    Filed: March 2, 2011
    Publication date: May 31, 2012
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: JIHAD HASSAN AL-SADAH, BASIM AHMAD ABUSSAUD
  • Publication number: 20110211269
    Abstract: The system for asynchronous remote steering of reflectors has parallel asynchronous remote steering mechanisms operably connected to reflectors. A powerless (mechanical) focal beam brake is also provided. In addition to the powerless focal beam brake, a plurality of safety mechanisms are employed. Remote angle checking is provided to adapt the system for solar thermal power plants, solar furnaces, or the like.
    Type: Application
    Filed: May 9, 2011
    Publication date: September 1, 2011
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventor: JIHAD HASSAN AL-SADAH
  • Publication number: 20110139600
    Abstract: The fluid density-driven desalination system is an evaporative desalination system utilizing gases having differing molecular weights from that at of water vapor in order to assist in the evaporation and condensation of pure water vapor. Evaporation of pure water from a saline solution through a first capillary evaporator plate is assisted by a first gas having a molecular weight less than that of water vapor, thus driving the evaporated water vapor downwardly for collection and condensation. Similarly, evaporation of pure water from brine through a second capillary evaporator plate is assisted by a second gas having a molecular weight greater than that of water vapor, thus driving the evaporated water vapor upwardly for collection and condensation.
    Type: Application
    Filed: November 29, 2010
    Publication date: June 16, 2011
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: JIHAD HASSAN AL-SADAH, BASIM AHMAD ABUSSAUD
  • Publication number: 20110139623
    Abstract: The system for electrostatic desalination provides evaporative desalination of salt water utilizing ionized gas formed through corona discharge. The system includes a plurality of stacked water collection plates, each water collection plate having an upper surface and a lower surface. A thin film of salt water is formed on the upper surfaces thereof. A plurality of cathodes are provided, each cathode extending between a pair of adjacent ones of the plurality of stacked water collection plates. A plurality of anodes are attached to a corresponding one of the lower surfaces of the plurality of stacked water collection plates. Each anode and cathode is in communication with an external voltage source to generate an electrostatic field between the cathodes and the anodes. Thus, corona-induced ionized gas is produced between each of the stacked water collection plates in order to enhance condensation of pure evaporated water.
    Type: Application
    Filed: August 17, 2010
    Publication date: June 16, 2011
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventor: JIHAD HASSAN AL-SADAH
  • Patent number: 7852987
    Abstract: The X-ray tube having a rotating and linearly translating anode includes an evacuated shell having a substantially cylindrical anode rotatably mounted therein. The substantially cylindrical anode may be rotated through the usage of any suitable rotational drive, and the substantially cylindrical anode is further selectively and controllably linearly translatable about the rotating longitudinal axis thereof. A cathode is further mounted within the evacuated shell for producing an electron beam that impinges on an outer surface of the substantially cylindrical anode, thus forming a focal spot thereon. X-rays are generated from the focal spot and are transmitted through an X-ray permeable window formed in the evacuated shell.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: December 14, 2010
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Jihad Hassan Al-Sadah, Ezzat Abbas Mansour, Nabil Maalej
  • Publication number: 20100290595
    Abstract: The X-ray tube having a rotating and linearly translating anode includes an evacuated shell having a substantially cylindrical anode rotatably mounted therein. The substantially cylindrical anode may be rotated through the usage of any suitable rotational drive, and the substantially cylindrical anode is further selectively and controllably linearly translatable about the rotating longitudinal axis thereof. A cathode is further mounted within the evacuated shell for producing an electron beam that impinges on an outer surface of the substantially cylindrical anode, thus forming a focal spot thereon. X-rays are generated from the focal spot and are transmitted through an X-ray permeable window formed in the evacuated shell.
    Type: Application
    Filed: July 22, 2010
    Publication date: November 18, 2010
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Jihad Hassan Al-Sadah, Nabil Maalej, Ezzat Abbas Mansour
  • Publication number: 20100290594
    Abstract: The X-ray tube having a rotating and linearly translating anode includes an evacuated shell having a substantially cylindrical anode rotatably mounted therein. The substantially cylindrical anode may be rotated through the usage of any suitable rotational drive, and the substantially cylindrical anode is further selectively and controllably linearly translatable about the rotating longitudinal axis thereof. A cathode is further mounted within the evacuated shell for producing an electron beam that impinges on an outer surface of the substantially cylindrical anode, thus forming a focal spot thereon. X-rays are generated from the focal spot and are transmitted through an X-ray permeable window formed in the evacuated shell.
    Type: Application
    Filed: May 18, 2009
    Publication date: November 18, 2010
    Inventors: Jihad Hassan Al-Sadah, Ezzat Abbas Mansour, Nabil Maalej
  • Publication number: 20100243473
    Abstract: The desalination system and method places water from the sea under electrolysis to produce hydrogen and oxygen gas. The system has a chamber that is filled with the hydrogen gas displacing other gases. Once the chamber is filled with only hydrogen gas, the oxygen is introduced to form water vapor within the chamber. Liquid water collects on the lower surface of the chamber, and water vapor condenses on the sidewalls. The condensation creates a partial vacuum in the chamber, causing further water to evaporate from the liquid water on the lower end of the chamber. The condensate is desalinated water, which may be collected. Condensation may be assisted through cooling the wall. The hydrogen and oxygen mix in the chamber undergoes a reaction through electrical spark generation from a spark plug to create the water vapor.
    Type: Application
    Filed: March 31, 2009
    Publication date: September 30, 2010
    Inventor: Jihad Hassan Al-Sadah
  • Publication number: 20100165494
    Abstract: The system for asynchronous remote steering of reflectors has parallel asynchronous remote steering mechanisms operably connected to reflectors. A powerless (mechanical) focal beam brake is also provided. In addition to the powerless focal beam brake, a plurality of safety mechanisms are employed. Remote angle checking is provided to adapt the system for solar thermal power plants, solar furnaces, or the like.
    Type: Application
    Filed: December 31, 2008
    Publication date: July 1, 2010
    Inventor: Jihad Hassan Al-Sadah