Patents by Inventor Alvaro Delgado

Alvaro Delgado 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).

  • Temperature controlled compartment and method for a refrigerator
    Patent number: 9127873
    Abstract: A secondary loop temperature control circuit for a temperature-controlled region in a compartment of a refrigerator is shown. The secondary loop temperature control circuit has a reservoir, configured to have a medium flow there through. A first heat exchanger is in flow communication with the reservoir and is configured to have the medium flow there through. The first heat exchanger is in thermal communication with the temperature-controlled region.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: September 8, 2015
    Assignee: General Electric Company
    Inventors: Ronald Scott Tarr, Matthew William Davis, Alvaro Delgado, Omar Haidar, Alexander Pinkus Rafalovich, Toby Whitaker, Martin Mitchell Zentner
  • DEVICE AND METHOD FOR MEASURING A DROP IN POWER IN A SOLAR PLANT, AND SOLAR PLANT COMPRISING SAID DEVICE
    Publication number: 20150090311
    Abstract: For the precise, low-cost measurement of the power loss of a solar installation (17) caused by dirt. The device comprises: a first photovoltaic cell (1) for transforming solar energy into a first current (8); cleaning means (4) of the first cell (1); a second photovoltaic cell (2) for transforming solar energy into a second current (9); a first voltmeter (10) and a second voltmeter (11) for measuring the electric current of the first voltage (8) and the second voltage (9); and a control module (12) for comparing the measurements of the voltmeters (10, 11) and determining the power drops.
    Type: Application
    Filed: December 12, 2012
    Publication date: April 2, 2015
    Inventors: Stefan Mau, Álvaro Delgado Pérez
  • TEMPERATURE CONTROLLED COMPARTMENT AND METHOD FOR A REFRIGERATOR
    Publication number: 20120031129
    Abstract: A secondary loop temperature control circuit for a temperature-controlled region in a compartment of a refrigerator is shown. The secondary loop temperature control circuit has a reservoir, configured to have a medium flow there through. A first heat exchanger is in flow communication with the reservoir and is configured to have the medium flow there through. The first heat exchanger is in thermal communication with the temperature-controlled region.
    Type: Application
    Filed: December 18, 2007
    Publication date: February 9, 2012
    Inventors: Ronald Scott Tarr, Matthew William Davis, Alvaro Delgado, Omar Haidar, Alexander Pinkus Rafalovich, Toby Whitaker, Martin Mitchell Zentner
  • Icemaker for a refrigerator
    Patent number: 8099975
    Abstract: An icemaker having a mold comprising at least one cavity and a cooling system. The cooling system has a first heat exchanger configured to have a medium flow there through. The first heat exchanger is in thermal communication with the mold to reduce the temperature of the mold below a predetermined temperature.
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: January 24, 2012
    Assignee: General Electric Company
    Inventors: Alexander Pinkus Rafalovich, Omar Haidar, Matthew William Davis, Krzysztof Struminski, Solomon Muthumani, Ronald Scott Tarr, Stephen Bischoff, Alvaro Delgado
  • ICEMAKER FOR A REFRIGERATOR
    Publication number: 20090165491
    Abstract: An icemaker having a mold comprising at least one cavity and a cooling system. The cooling system has a first heat exchanger configured to have a medium flow there through. The first heat exchanger is in thermal communication with the mold to reduce the temperature of the mold below a predetermined temperature.
    Type: Application
    Filed: December 31, 2007
    Publication date: July 2, 2009
    Inventors: Alexander Pinkus Rafalovich, Omar Haidar, Matthew William Davis, Kyzysztof Struminski, Solomon Muthumani, Ronald Scott Tarr, Stephen Bischoff, Alvaro Delgado
  • TEMPERATURE CONTROLLED COMPARTMENT AND METHOD FOR A REFRIGERATOR
    Publication number: 20090151375
    Abstract: A secondary loop temperature control circuit for a temperature-controlled region in a compartment of a refrigerator is shown. The secondary loop temperature control circuit has a reservoir, configured to have a medium flow there through. A first heat exchanger is in flow communication with the reservoir and is configured to have the medium flow there through. The first heat exchanger is in thermal communication with the temperature-controlled region.
    Type: Application
    Filed: December 18, 2007
    Publication date: June 18, 2009
    Inventors: Ronald Scott Tarr, Matthew William Davis, Alvaro Delgado, Omar Haidar, Alexander Pinkus Rafalovich, Toby Whitaker, Martin Mitchell Zentner