Patents by Inventor Guoguang Su

Guoguang Su 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).

  • Baffle assembly for modifying transitional flow effects between different cavities
    Patent number: 11530711
    Abstract: A baffle assembly and burner including the baffle assembly. The baffle assembly includes a collar having a central axis. A plurality of vanes are secured to the collar. Each vane includes a leg extending from the collar at a first angle with respect to the central axis. The first angle of the leg is configured to impart rotation to a flow of fluid through the baffle assembly. An impingement plate extends from the leg at a second angle with respect to the central axis. The second angle is greater than the first angle.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: December 20, 2022
    Assignee: Selas Heat Technology Company LLC
    Inventors: Steve Mathis, Chris E. Vandegrift, Guoguang Su
  • BAFFLE ASSEMBLY FOR MODIFYING TRANSITIONAL FLOW EFFECTS BETWEEN DIFFERENT CAVITIES
    Publication number: 20200340506
    Abstract: A baffle assembly and burner including the baffle assembly. The baffle assembly includes a collar having a central axis. A plurality of vanes are secured to the collar. Each vane includes a leg extending from the collar at a first angle with respect to the central axis. The first angle of the leg is configured to impart rotation to a flow of fluid through the baffle assembly. An impingement plate extends from the leg at a second angle with respect to the central axis. The second angle is greater than the first angle.
    Type: Application
    Filed: July 15, 2020
    Publication date: October 29, 2020
    Applicant: Selas Heat Technology Company LLC
    Inventors: Steve Mathis, Chris E. Vandegrift, Guoguang Su
  • Baffle assembly for modifying transitional flow effects between different cavities
    Patent number: 10746207
    Abstract: A baffle assembly and burner including the baffle assembly. The baffle assembly includes a collar having a central axis and an inner circumferential surface. A plurality of vanes are secured to the inner circumferential surface of the collar. Each vane includes a leg extending from the collar at a first angle with respect to the central axis. The first angle of the leg is configured to impart rotation to a flow of fluid through the baffle assembly. An impingement plate extends from the leg at a second angle with respect to the central axis. The second angle is greater than the first angle.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: August 18, 2020
    Assignee: SELAS HEAT TECHNOLOGY COMPANY LLC
    Inventors: Steve Mathis, Chris E. Vandegrift, Guoguang Su
  • Ribbon pack for gas burners
    Patent number: 10174941
    Abstract: A gas burner system comprising a longitudinal burner body defining a longitudinal central cavity, and a ribbon pack configured to be removably installed into the central cavity, the ribbon pack comprising: (i) at least one ribbon positioned between a first vertical wall and a second vertical wall; (ii) a first transverse arm extending horizontally outward from a first longitudinal side of the ribbon pack; (iii) a second transverse arm extending horizontally outward from a second longitudinal side of the ribbon pack, wherein the first and second transverse arms are configured to attach to the longitudinal burner body.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: January 8, 2019
    Assignee: SELAS HEAT TECHNOLOGY COMPANY LLC
    Inventors: Guoguang Su, Steve Mathis, Chris Edward Vandegrift, James Pezzuto, Matthew M. Knepper
  • BAFFLE ASSEMBLY FOR MODIFYING TRANSITIONAL FLOW EFFECTS BETWEEN DIFFERENT CAVITIES
    Publication number: 20180363686
    Abstract: A baffle assembly and burner including the baffle assembly. The baffle assembly includes a collar having a central axis and an inner circumferential surface. A plurality of vanes are secured to the inner circumferential surface of the collar. Each vane includes a leg extending from the collar at a first angle with respect to the central axis. The first angle of the leg is configured to impart rotation to a flow of fluid through the baffle assembly. An impingement plate extends from the leg at a second angle with respect to the central axis. The second angle is greater than the first angle.
    Type: Application
    Filed: June 19, 2018
    Publication date: December 20, 2018
    Applicant: SELAS HEAT TECHNOLOGY COMPANY LLC
    Inventors: Steve Mathis, Chris E. Vandegrift, Guoguang Su
  • RIBBON PACK FOR GAS BURNERS
    Publication number: 20180066843
    Abstract: A gas burner system comprising a longitudinal burner body defining a longitudinal central cavity, and a ribbon pack configured to be removably installed into the central cavity, the ribbon pack comprising: (i) at least one ribbon positioned between a first vertical wall and a second vertical wall; (ii) a first transverse arm extending horizontally outward from a first longitudinal side of the ribbon pack; (iii) a second transverse arm extending horizontally outward from a second longitudinal side of the ribbon pack, wherein the first and second transverse arms are configured to attach to the longitudinal burner body.
    Type: Application
    Filed: September 7, 2016
    Publication date: March 8, 2018
    Inventors: Guoguang Su, Steve Mathis, Chris Edward Vandergrift, Jim Pezzuto, Matthew M. Knepper