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US 4,014,314 AGranted
Solar energy collector panel
AssigneeSunburst Solar Energy, Inc.
InventorT. Lawrence Newton
Life of this patent
Estimating the term…
Abstract
A collector panel for thermal energy emanating from the sun comprises a coiled length of tubing arranged in a planar toroid and held in that position by a plurality of radial clamps. The tubing is continuous and carries the fluid to be heated, typically water from a swimming pool or similar container, in a spiral path in the plane of the collector. The collector is inclined at an angle to the vertical, orthogonal to the mean incidence of sunshine at the location of installation.
Claims6
A solar heating panel for fluid heat transfer media, comprising:
- an elongated, tubular flow channel of flexible, cylindrical tubing for said media, wound into a planar, continuous spiral substantially toroidal in outline and having an outer and inner diameter;
- a plurality of radially disposed, angularly spaced apart, elongated clamps, restraining said flow channel in said planar configuration, each said clamp being U-shaped and having parallel arms and a connection between said arms, the internal spacing between said arms corresponding to the outer diameter of said channel, the connection of each said clamp engaging said channel at the inner diameter of said spiral, one said arm extending over the top of said spiral and the other said arm extending below said spiral;
- and
- inlet and outlet connections, communicating with either end of said channel, at the inner and outer peripheries thereof, respectively, for the admission and discharge of fluid heat transfer medium;
- said panel having no enclosure for said channel other than said clamps.
2 more elements
Dependencies are inferred from the claim text.