Patents Assigned to Carlorattiassociati Srl
  • Patent number: 9091462
    Abstract: A solar canopy system includes support towers and an upper canopy suspended therefrom, the upper canopy forming a catenary shape. A method of generating electricity includes deploying mirrors upon a canopy that forms a catenary shape, to focus sunlight on a Dewar tube containing a heat transfer fluid, utilizing heat from the sunlight collected within the heat transfer fluid to generate steam, and generating the electricity with a turbine powered by the steam. A method of generating electricity includes deploying first and second photovoltaic cell grids upon a canopy that forms a catenary shape, the second grid being movable relative to the first grid. The method also includes positioning the second grid with respect to the first grid so as to maximize light collection and electricity generation during daylight hours, and repositioning the grids so as to maximize transparency of the canopy during nighttime hours.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: July 28, 2015
    Assignee: CARLORATTIASSOCIATI SRL
    Inventors: Carlo F. Ratti, James Francis Vanzo
  • Publication number: 20120298180
    Abstract: A solar canopy system includes support towers and an upper canopy suspended therefrom, the upper canopy forming a catenary shape. A method of generating electricity includes deploying mirrors upon a canopy that forms a catenary shape, to focus sunlight on a Dewar tube containing a heat transfer fluid, utilizing heat from the sunlight collected within the heat transfer fluid to generate steam, and generating the electricity with a turbine powered by the steam. A method of generating electricity includes deploying first and second photovoltaic cell grids upon a canopy that forms a catenary shape, the second grid being movable relative to the first grid. The method also includes positioning the second grid with respect to the first grid so as to maximize light collection and electricity generation during daylight hours, and repositioning the grids so as to maximize transparency of the canopy during nighttime hours.
    Type: Application
    Filed: May 23, 2012
    Publication date: November 29, 2012
    Applicant: Carlorattiassociati Srl
    Inventors: Carlo F. Ratti, James Francis Vanzo