Baffle, Vane, Or Plate In Outer Gaseous Flow Path Patents (Class 96/304)
  • Water-absorbing cyclone dust cup for secondary dust-air separation and vacuum cleaner thereof
    Patent number: 10980383
    Abstract: A water-absorbing cyclone dust cup for secondary dust-air separation comprises a dust cup cover body and a dust cup main body. The dust cup main body comprises a cup body portion, a primary cyclone arranged in an opening of the dust cup main body, and a secondary cyclone comprising a secondary cyclone main body provided with a ventilation hole defined in a center. At least one air guiding portion is arranged on a bottom end surface of the secondary cyclone main body. The air guiding portions comprise spiral air guiding plates, spiral air guiding passages formed by the spiral air guiding plates around the ventilation hole, and air guiding passage baffles enclosing first ends of the spiral air guiding plates, the spiral air guiding passages are formed by spiral longitudinal extension along the center line direction of the ventilation hole.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: April 20, 2021
    Assignee: CUORI ELECTRICAL APPLIANCES (GROUP) CO., LTD
    Inventors: Albert Zhu, Lydo Ge, Vivien Wang, Frank Xi
  • Vapor-liquid contacting apparatuses with vortex contacting stages
    Patent number: 8047509
    Abstract: Vapor-liquid contacting apparatuses, for example reactors and distillation columns (as well as reactive distillation apparatuses), comprising a vessel with one or more vortex contacting stages, are described. The one or more stages provide high interfacial area for the effective contacting of the different phases, in addition to the effective disengagement of these phases after contacting.
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: November 1, 2011
    Assignee: UOP LLC
    Inventor: Gavin P. Towler
  • Arrangement and method for abating effluent from a process
    Patent number: 7578883
    Abstract: An arrangement and associated method for abating effluent from an etching process is disclosed.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: August 25, 2009
    Assignee: LSI Corporation
    Inventors: Michael Williams, Michael Barthman
  • System for converting fuel and air into reformate
    Patent number: 7357821
    Abstract: A system for converting fuel and air into reformate with a reformer which has a reaction space, a nozzle for supplying a fuel/air mixture to the reaction space, and a fuel feed for supplying fuel to the nozzle (14). The nozzle is a Venturi nozzle with an air inlet area and a diffusor area which extends downstream with respect to the air inlet area.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: April 15, 2008
    Assignee: Webasto AG
    Inventors: Felix Wolf, Bernd Mittmann, Christine Sallinger, Christian Hubbauer, Thomas Kerscher, Christian Baecker, Stefan Kunz, Marcus Neumueller, Florian Metz, Martin Wegner, Ingrid Lanzl, Peter Lamp
  • System for converting fuel and air into reformate
    Patent number: 7357820
    Abstract: The invention relates to a system for converting fuel and air into reformate with a reformer which has a reaction space, a nozzle for supplying a fuel/air mixture to the reaction space, and a fuel feed for supplying fuel to the nozzle. In the invention, the air inlet area of the nozzle is provided with air guidance means which impart a swirl to the in-flowing air.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: April 15, 2008
    Assignee: Webasto AG
    Inventors: Felix Wolf, Bernd Mittmann, Christine Sallinger, Christian Hubbauer, Thomas Kerscher, Christian Baecker, Stefan Kunz, Marcus Neumueller, Florian Metz, Martin Wegner, Ingrid Lanzl, Peter Lamp