A solar energy collector includes an energy dissipating receiver configured to absorb solar energy, an absorption tube that encourages a transfer of heat from the energy dissipating receiver, a base including a groove that receives at least a portion of the absorption tube and supports the absorption tube, and a header that is positioned at least partially within an end of the absorption tube. The absorption tube includes a curved portion and a flat portion. The flat portion faces the energy dissipating receiver.

A method for fabricating a heat exchange construct is provided.

Proposed is a hybrid energy generation device using sunlight and solar heat including a photovoltaic panel in which a plurality of photovoltaic cells are arranged on a front side thereof, a first heat storage pipe having an inlet through which heat transfer fluid is introduced, and having a first slit hole formed on a side thereof in a longitudinal direction, a second heat storage pipe disposed to face the first heat storage pipe, having an outlet through which the heat transfer fluid is discharged, and having a second slit hole formed on a side thereof in a longitudinal direction, two or more third heat storage pipes arranged to connect the first heat storage pipe and the second heat storage pipe, and each having a third slit hole formed on a side thereof in a longitudinal direction, and a heat dissipation panel laminated on a back side of the PV panel.

A system and method for inductive heating of dispersed metallic particles is provided. The method includes: providing a particle-laden flow comprising a carrier phase comprising a carrier fluid and a dispersed phase comprising the dispersed metallic particles; exposing the dispersed metallic particles to a magnetic field for heating the dispersed metallic particles via at least one of hysteresis and Joules heating mechanisms; inductively heating the dispersed metallic particles in the particle-laden flow via the magnetic field; and controlling a flow configuration of the particle-laden flow by adjusting a flow parameter, the flow parameter being any one or more of an induction heating timescale, a particle thermal timescale, a heat diffusion in the carrier phase, and a particle clustering of the dispersed metallic particles.

An integrated solar thermal system for a building roof is provided. The system utilizes a plurality of fin pipes to collect solar energy as heat, and to transfer this heat to a working fluid conveyed in a parallel flow through the fin pipes. The heated working fluid is then used for productive energy conversion.

A solar water-heating panel is provided, comprising a plurality of risers configured for utilizing solar radiation impinging thereon to heat a fluid therein. Each riser comprises a riser wall defining a fluid path for flow therethrough of the fluid. The panel further comprises one or more headers for facilitating delivery of the fluid between the panel and an external source of the fluid. The risers are parallely-arranged and separate from one another, and each comprises a longitudinal fin projecting sidewardly therefrom toward, and contacting, an adjacent riser.

Systems and methods for solar fluid heating in a multi-story building. A system in accordance with an aspect of the present disclosure includes solar collectors installed in solar-facing walls of the multi-story building, in which fluid receives thermal energy from the solar collectors. The system also includes fluid storage vessels. The system further includes a circulating pump coupled to the solar collectors to circulate the heated fluid between the solar collectors and the fluid storage vessels on a floor of the multi-story building.

A hardened solar thermal energy collector (STEC) system that is adapted to withstand a nuclear detonation or other powerful explosion in the vicinity. The STEC system comprises a plurality of collector tubes arranged side by side in an array that carry and circulate a working fluid, each of the plurality of collecting tubes having an upper radiation collection surface having a diffractive optical structure and a bottom surface, a supporting tray upon which each of the collector tubes is securely mounted, an insulated housing set beneath a ground surface level enclosing the plurality of collector rubes and supporting trays, and a secured underground geothermal storage unit fluidly coupled to the array of collector tubes. The housing, the plurality of collector tubes, and the tray are positioned such that topmost portions thereof are at the ground surface level or below.

A hardened solar thermal energy collector (STEC) system that is adapted to withstand a nuclear detonation or other powerful explosion in the vicinity. The STEC system comprises a plurality of collector tubes arranged side by side in an array that carry and circulate a working fluid, each of the plurality of collecting tubes having an upper radiation collection surface having a diffractive optical structure and a bottom surface, a supporting tray upon which each of the collector tubes is securely mounted, an insulated housing set beneath a ground surface level enclosing the plurality of collector rubes and supporting trays, and a secured underground geothermal storage unit fluidly coupled to the array of collector tubes. The housing, the plurality of collector tubes, and the tray are positioned such that topmost portions thereof are at the ground surface level or below.

The thermal hybrid tank is a multifunctional tank with a shape that makes for easy construction and assembly while maximizing the ability of thermal syphoning. This invention can store an inlet liquid and thermal energy from a heat exchanger, for outlet usage in multiple applications. The tank typically has a pitch coupling front surface and a downward angled front surface which together allows for coupling with the heat exchanger and a roof decking or a solar panel, of which could be a liquid cooled PV solar panel, or a solar focusing panel, or a roof structure.