Patents by Inventor Darci Cavali

Darci Cavali 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: 11333422
    Abstract: A refrigerator includes a fresh food compartment and a mullion adjacent the fresh food compartment. The refrigerator further includes an evaporator compartment defining an exterior and an interior and containing an evaporator. The refrigerator also includes a duct in fluid communication with the evaporator compartment at a first end thereof and in communication with a second end adjacent an opening of the fresh food compartment. The duct has a first portion thereof that extends downwardly from the first end and a second portion extending through the mullion.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: May 17, 2022
    Assignee: Whirlpool Corporation
    Inventors: Murilo P. Almeida, Bruno Boehringer, Darci Cavali, Taylor Clark, Marcos Heinzle, Benjamin Jimenez, Dakota Kosek, Mahalingappa Mulimani, Omid Madani, Navya Mastanaiah
  • Patent number: 10914500
    Abstract: An icemaker for a refrigerated appliance is provided. The icemaker includes an ice tray having a plurality of ice-forming compartments and a duct for directing chilled air operably coupled with a diverter. The diverter includes a base having first and second sides and defining a plurality of variously sized slots. A centerline of the base is aligned with a centerline of the ice tray. At least one spacing portion extends between two of the plurality of variously sized slots. A plurality of fins extend away from a top surface of the base.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: February 9, 2021
    Assignee: Whirlpool Corporation
    Inventors: Jose R. Aranda, Darci Cavali, Chao-Yi Chen, Milind Devle, Dewei Guan, Benjamin G. Jimenez, Varun Deepak Kotecha, Rishikesh Vinayak Kulkarni, Mahalingappa Mulimani, N S Ayodhya Ram, Rogerio Rodrigues, Jr., Anuj Sharma, Richard A. Spletzer, Shailesh Wani
  • Patent number: 10739053
    Abstract: An icemaker for a refrigerated appliance is provided herein. The icemaker includes an ice tray having a plurality of ice-forming compartments. Each of the ice-forming compartments includes sidewalls and a base that defines an internal freezing chamber. A duct system has upper and lower baffles. The upper baffle directs chilled air above the ice tray and the lower baffle directs chilled air below the ice tray. A deflector is operably coupled with the upper baffle. The deflector has a transition portion offset from a body portion. A diverter is disposed between the deflector and the ice tray. The diverter defines a plurality of variously sized slots therein.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: August 11, 2020
    Assignee: Whirlpool Corporation
    Inventors: Benjamin G. Jimenez, Anuj Sharma, Rishikesh Vinayak Kulkarni, Darci Cavali, Ayodhya Ram, Richard A. Spletzer, Mahalingappa Mulimani, Rogerio Rodrigues, Jr.
  • Patent number: 10634412
    Abstract: A refrigerating appliance includes an evaporator for providing cooled air to a refrigerating compartment. An air tower defines an air channel for directing the cooled air from the evaporator to the refrigerating compartment. A plurality of air-directing guide vanes is positioned within the air tower and proximate a top of the air channel. The air directing guide vanes direct the cooled air from the air channel to define redirected air that is delivered in a direction toward an upper cool-air slot defined within the air tower. The redirected air from the air-directing guide vanes travels through the upper cool-air slot at substantially the same velocity as the cooled air entering the air-directing guide vanes. The redirected air is directed through the upper cool-air slot and toward at least one upper corner of the refrigerating compartment.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: April 28, 2020
    Assignee: Whirlpool Corporation
    Inventors: Bruno Boehringer, Darci Cavali, Benjamin G. Jimenez, Mahalingappa Mulimani
  • Patent number: 10563901
    Abstract: A refrigeration appliance includes an insulated cabinet having a side wall and a machine compartment positioned adjacent the side wall. An aperture is provided through the first side wall to allow air to flow into the machine compartment. An air vent is provided at the exterior surface of the side wall so as to cover the aperture. The air vent having a first set of louvers. A sound barrier is provided at the interior surface of the side wall at the aperture. The sound barrier has a second set of louvers, where the second set of louvers are positioned with respect to the first set of louvers such that there is no mechanical access to components in the machine compartment through the air vent, and such that sounds from within the machine compartment are dampened while still allowing air to flow through the air vent.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 18, 2020
    Assignee: Whirlpool Corporation
    Inventors: Bruno Boehringer, Darci Cavali, Derek Lehman, Daniel J. Lesko, Kevin Noel, Douglas Pohl
  • Patent number: 10502478
    Abstract: A refrigerator includes a cabinet defining a refrigerated compartment and a machine compartment. A compressor is disposed within the machine compartment and is adapted to compress a refrigerant within a refrigerant line. A micro-channel condenser is positioned in communication with the compressor and adapted to selectively reject heat from the refrigerant into the machine compartment. A condenser fan is positioned within the machine compartment between the condenser and compressor. The fan is adapted to draw heated air through the condenser and also draw fresh air from an area adjacent the machine compartment and beneath the refrigerated compartment. The heated air and fresh air combine to define mixed air that is directed toward the compressor for cooling the compressor.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: December 10, 2019
    Assignee: Whirlpool Corporation
    Inventors: Amit A. Avhale, Bruno Boehringer, Darci Cavali, E. C. Pickles, Vijaykumar Sathyamurthi, Lihan Xu, Yan Zhang
  • Publication number: 20190145684
    Abstract: An icemaker for a refrigerated appliance is provided. The icemaker includes an ice tray having a plurality of ice-forming compartments and a duct for directing chilled air operably coupled with a diverter. The diverter includes a base having first and second sides and defining a plurality of variously sized slots. A centerline of the base is aligned with a centerline of the ice tray. At least one spacing portion extends between two of the plurality of variously sized slots. A plurality of fins extend away from a top surface of the base.
    Type: Application
    Filed: December 4, 2018
    Publication date: May 16, 2019
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Jose R. Aranda, Darci Cavali, Chao-Yi Chen, Milind Devle, Dewei Guan, Benjamin G. Jimenez, Varun Deepak Kotecha, Rishikesh Vinayak Kulkarni, Mahalingappa Mulimani, N S Ayodhya Ram, Rogerio Rodrigues, JR., Anuj Sharma, Richard A. Spletzer, Shailesh Wani
  • Publication number: 20190145683
    Abstract: An icemaker for a refrigerated appliance is provided herein. The icemaker includes an ice tray having a plurality of ice-forming compartments. Each of the ice-forming compartments includes sidewalls and a base that defines an internal freezing chamber. A duct system has upper and lower baffles. The upper baffle directs chilled air above the ice tray and the lower baffle directs chilled air below the ice tray. A deflector is operably coupled with the upper baffle. The deflector has a transition portion offset from a body portion. A diverter is disposed between the deflector and the ice tray. The diverter defines a plurality of variously sized slots therein.
    Type: Application
    Filed: November 13, 2017
    Publication date: May 16, 2019
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Benjamin G. Jimenez, Anuj Sharma, Rishikesh Vinayak Kulkarni, Darci Cavali, Ayodhya Ram, Richard A. Spletzer, Mahalingappa Mulimani, Rogerio Rodrigues, Jr.
  • Publication number: 20190078832
    Abstract: A refrigeration appliance includes an insulated cabinet having a side wall and a machine compartment positioned adjacent the side wall. An aperture is provided through the first side wall to allow air to flow into the machine compartment. An air vent is provided at the exterior surface of the side wall so as to cover the aperture. The air vent having a first set of louvers. A sound barrier is provided at the interior surface of the side wall at the aperture. The sound barrier has a second set of louvers, where the second set of louvers are positioned with respect to the first set of louvers such that there is no mechanical access to components in the machine compartment through the air vent, and such that sounds from within the machine compartment are dampened while still allowing air to flow through the air vent.
    Type: Application
    Filed: November 13, 2018
    Publication date: March 14, 2019
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Bruno Boehringer, Darci Cavali, Derek Lehman, Daniel J. Lesko, Kevin Noel, Douglas Pohl
  • Publication number: 20190032988
    Abstract: A refrigerator includes a fresh food compartment and a mullion adjacent the fresh food compartment. The refrigerator further includes an evaporator compartment defining an exterior and an interior and containing an evaporator. The refrigerator also includes a duct in fluid communication with the evaporator compartment at a first end thereof and in communication with a second end adjacent an opening of the fresh food compartment. The duct has a first portion thereof that extends downwardly from the first end and a second portion extending through the mullion.
    Type: Application
    Filed: July 31, 2018
    Publication date: January 31, 2019
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Murilo P. Almeida, Bruno Boehringer, Darci Cavali, Taylor Clark, Marcos Heinzle, Benjamin Jimenez, Dakota Kosek, Mahalingappa Mulimani, Omid Madani, Navya Mastanaiah
  • Patent number: 10126039
    Abstract: A refrigeration appliance includes an insulated cabinet having a side wall and a machine compartment positioned adjacent the side wall. An aperture is provided through the first side wall to allow air to flow into the machine compartment. An air vent is provided at the exterior surface of the side wall so as to cover the aperture. The air vent having a first set of louvers. A sound barrier is provided at the interior surface of the side wall at the aperture. The sound barrier has a second set of louvers, where the second set of louvers are positioned with respect to the first set of louvers such that there is no mechanical access to components in the machine compartment through the air vent, and such that sounds from within the machine compartment are dampened while still allowing air to flow through the air vent.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: November 13, 2018
    Assignee: Whirlpool Corporation
    Inventors: Bruno Boehringer, Darci Cavali, Derek Lehman, Daniel J. Lesko, Kevin Noel, Douglas Pohl
  • Publication number: 20180292120
    Abstract: A refrigerating appliance includes an evaporator for providing cooled air to a refrigerating compartment. An air tower defines an air channel for directing the cooled air from the evaporator to the refrigerating compartment. A plurality of air-directing guide vanes is positioned within the air tower and proximate a top of the air channel. The air directing guide vanes direct the cooled air from the air channel to define redirected air that is delivered in a direction toward an upper cool-air slot defined within the air tower. The redirected air from the air-directing guide vanes travels through the upper cool-air slot at substantially the same velocity as the cooled air entering the air-directing guide vanes. The redirected air is directed through the upper cool-air slot and toward at least one upper corner of the refrigerating compartment.
    Type: Application
    Filed: February 20, 2018
    Publication date: October 11, 2018
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Bruno Boehringer, Darci Cavali, Benjamin G. Jimenez, Mahalingappa Mulimani
  • Publication number: 20180172335
    Abstract: A refrigerator includes a cabinet defining a refrigerated compartment and a machine compartment. A compressor is disposed within the machine compartment and is adapted to compress a refrigerant within a refrigerant line. A micro-channel condenser is positioned in communication with the compressor and adapted to selectively reject heat from the refrigerant into the machine compartment. A condenser fan is positioned within the machine compartment between the condenser and compressor. The fan is adapted to draw heated air through the condenser and also draw fresh air from an area adjacent the machine compartment and beneath the refrigerated compartment. The heated air and fresh air combine to define mixed air that is directed toward the compressor for cooling the compressor.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 21, 2018
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Amit A. Avhale, Bruno Boehringer, Darci Cavali, E. C. Pickles, Vijaykumar Sathyamurthi, Lihan Xu, Yan Zhang
  • Patent number: 9841225
    Abstract: A flipper mullion for an appliance includes an outer cover coupled to a hinge, wherein the outer cover is rotationally operable between an extended position and a folded position relative to the hinge. A gasket engages at least a fastening portion of the outer cover, wherein the gasket and the outer cover cooperate to define an outer surface, and wherein an interior surface of a flexible portion of the gasket defines an insulating space that is positioned opposite a front surface of the outer cover.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: December 12, 2017
    Assignee: Whirlpool Corporation
    Inventors: Murilo P. Almeida, Joel Boeng, Darci Cavali, Christopher C. Cunningham, Vijaykumar Sathyamurthi
  • Publication number: 20170184334
    Abstract: A refrigeration appliance includes an insulated cabinet having a side wall and a machine compartment positioned adjacent the side wall. An aperture is provided through the first side wall to allow air to flow into the machine compartment. An air vent is provided at the exterior surface of the side wall so as to cover the aperture. The air vent having a first set of louvers. A sound barrier is provided at the interior surface of the side wall at the aperture. The sound barrier has a second set of louvers, where the second set of louvers are positioned with respect to the first set of louvers such that there is no mechanical access to components in the machine compartment through the air vent, and such that sounds from within the machine compartment are dampened while still allowing air to flow through the air vent.
    Type: Application
    Filed: December 29, 2015
    Publication date: June 29, 2017
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Bruno Boehringer, Darci Cavali, Derek Lehman, Daniel J. Lesko, Kevin Noel, Douglas Pohl
  • Publication number: 20160273827
    Abstract: A flipper mullion for an appliance includes an outer cover coupled to a hinge, wherein the outer cover is rotationally operable between an extended position and a folded position relative to the hinge. A gasket engages at least a fastening portion of the outer cover, wherein the gasket and the outer cover cooperate to define an outer surface, and wherein an interior surface of a flexible portion of the gasket defines an insulating space that is positioned opposite a front surface of the outer cover.
    Type: Application
    Filed: March 18, 2016
    Publication date: September 22, 2016
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Murilo P. Almeida, Joel Boeng, Darci Cavali, Christopher C. Cunningham, Vijaykumar Sathyamurthi