Patents by Inventor Reazul Huq

Reazul Huq 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).

  • Debris filter for use in a nuclear fuel assembly
    Patent number: 8824621
    Abstract: A filter including a plurality of flow ducts extending in a longitudinal direction and each delimited between one pair of walls is provided. The filter includes deflectors protruding into each duct alternately from the pair of walls with overlapping in the longitudinal direction to define a zigzag shaped flow channel and provided with at least one set of holes aligned in the longitudinal direction to define through the overlapping deflectors a passage for accommodating a lower end pin of a fuel rod.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: September 2, 2014
    Assignee: Areva NP
    Inventor: Reazul Huq
  • Device for removing solid particles from the cooling medium which circulates in the primary circuit of a nuclear reactor
    Patent number: 8705685
    Abstract: The geometric dimensions and shape of a device for removing solid particles from the cooling medium that is circulated in the primary circuit of a nuclear reactor, in particular a boiling water nuclear reactor, are such that the device can be inserted in lieu of a fuel element or fuel assembly into an empty fuel element or assembly position of the reactor core of the nuclear reactor.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: April 22, 2014
    Assignee: Areva GmbH
    Inventors: Hartmut Lelickens, Reazul Huq, Werner Meier, Jochen Heinecke
  • DEBRIS FILTER FOR USE IN A NUCLEAR FUEL ASSEMBLY
    Publication number: 20110268240
    Abstract: A filter including a plurality of flow ducts extending in a longitudinal direction and each delimited between one pair of walls. According to one aspect of the invention, the filter includes deflectors protruding into each duct alternately from the pair of walls with overlapping in the longitudinal direction to define a zigzag shaped flow channel and provided with at least one set of holes aligned in the longitudinal direction to define through the overlapping deflectors a passage for accommodating a lower end pin of a fuel rod.
    Type: Application
    Filed: December 29, 2009
    Publication date: November 3, 2011
    Applicant: Areva NP
    Inventor: Reazul Huq
  • DEVICE FOR REMOVING SOLID PARTICLES FROM THE COOLING MEDIUM WHICH CIRCULATES IN THE PRIMARY CIRCUIT OF A NUCLEAR REACTOR
    Publication number: 20090225924
    Abstract: The geometric dimensions and shape of a device for removing solid particles from the cooling medium that is circulated in the primary circuit of a nuclear reactor, in particular a boiling water nuclear reactor, are such that the device can be inserted in lieu of a fuel element or fuel assembly into an empty fuel element or assembly position of the reactor core of the nuclear reactor.
    Type: Application
    Filed: January 16, 2009
    Publication date: September 10, 2009
    Applicant: AREVA NP GMBH
    Inventors: Hartmut Lelickens, Reazul Huq, Werner Meier, Jochen Heinecke