A thermal receiver, such as a solar flux thermal receiver, is disclosed comprising a modular arrangement of arrayed microchannels or micropins to heat a working fluid by heat transfer. Disclosed solar receivers provide a much higher solar flux and consequently a significant reduction in thermal losses, size, and cost, relative to known receivers. Unit cell receivers can be numbered up and combined in parallel to form modules, and modules combined to form full scale receivers.

A particle receiver includes an inlet, an outlet and multiple tubes rotatably coupled to the inlet and the outlet. The tubes receive particles via the inlet, the particles passing along a passageway of each of the tubes to the outlet. The tubes receive a solar flux as they rotate to heat the particles passing through the tubes. A heat transfer coefficient of the particles is increased by increased mixing via air flowing in the tubes, fins used to mix the particles or via channels via which the particles pass through that increase turnover and mixing of the particles.

A liquid-gas heat exchanger for use in a heat exchange system using solar energy has an insulated chamber adapted to allow hot air to pass therethrough. A coil member extends through the insulated chamber and is adapted to allow a heat transfer liquid to pass into and then out of the insulated chamber. The spacing between the windings of the coil are predefined and the coil is in a predetermined position inside the insulated chamber, so as to force the air to pass in between the coil windings and increase the air contact with the coil and provide a large heat exchange. Several baffle members are placed each side of the coil member and an interior area of the insulated chamber and force air to circulate multiple times through the coil member, thereby allowing for an efficient exchange from the hot air to the heat transfer liquid. The insulated containe contains the heat exchanger which is comprised of a plurality of chambers, wherein each the plurality of chambers has a repeating pattern of shapes wherein each of the chamber of th plurality of charribers consists of one deflector which deflector being opposite to another deflector, which other deflector is a mirror image of its opposite deflector but shifted approximately half a the wall length. Each of the deflectors is defined by a specific sequence of components starting with a rounded wall from which extends a shear barrier and the wall is terminated by a diverter.

The present invention describes a polymeric solar heater that has the advantage of being able to be operated at different pressures, from low to high pressure without having to make adjustments or modifications, since it has grooved reinforcement flanges on the outside of the tank, which prevents the movement of some reinforcement elements allowing to increase the baric capacity of the tank, another advantage that characterizes the present invention is that the casing and the tank are made of polymers, which allow the temperature to be kept inside for longer, given their low coefficient of thermal conduction. Another significant advantage of the polymeric solar heater is that the collectors have integrated thermal receptors that allow them to capture thermal energy more easily, in addition to having mechanical reinforcements that increase the resistance of said collectors against impacts.

The present invention relates to a method of manufacturing a cooling device using a heat pipe in which, using casting, the heat pipe is embedded inside a housing, and the method includes a filling step in which a predetermined support member is filled inside a pipe to prevent deformation of the pipe by a pressure of a melt being injected into a cavity of a mold that is closeable, a pipe seating step in which the pipe filled with the predetermined support member is seated in the cavity, a melt injecting step in which the melt is injected into the cavity to surround the pipe, a cooling and withdrawing step in which the injected melt is cooled and a molded product is withdrawn, an injecting step in which a working fluid is injected into the pipe through an injection end, and a finishing step in which, after the injecting step, the pipe is sealed.

The present disclosure is directed to a solar receiver having improved heliostat field control. The solar receiver includes a plurality of receiver panels arranged adjacent to one another. Each receiver panel includes a plurality of receiver tubes aligned tangentially to one another. Further, each of the plurality of receiver tubes includes an inlet and an outlet. In addition, at least one of the inlets or outlets of the plurality of receiver tubes are arranged at a center of the receiver panel along a height thereof.

A mobile solar charging facility. The present invention relates to power supply and charging techniques for a mobile electric apparatus during movement, and in particular to such a facility having a combined technique of a solar photovoltaic battery and solar thermal power generation, and matching techniques and extended applications related to light compensation, energy storage, etc. The present invention is aimed at solving the problem of charging an electric vehicle when traveling. A highly cost-effective solar power source is used for power supply. The technical solutions of a contact rail and a collector shoe are used for mobile power supply and charging. An arc extinction circuit and an energy storage super-capacitor are provided in a line, and a safety protection measure is provided. A condenser lens and a compensation lens which can increase a power generation amount and do not need to be tracked as provided for solar power generation.

A scalable parabolic or disc shaped mirror, that is formed and maintained by inflating, with air or inert gas, a rigid polymer membrane envelope, that is pre-formed, and such that when inflated, forms this parabolic or disc shape, governed by a center supporting pole, and ring around circumference of the mirror. The top half of the ballooned envelope is made of a clear transparent membrane through which the sun's rays pass through and on to the lower inner lower surface, which is coated with reflective surface. The balloon is skewered through the middle of each membrane, and clamped with flanges to hermetically seal the envelope. The pole or center structure is anchored and hinged at the base so the Pneumatic Mirror can be articulated to face towards the sun, thus focussing the energy to whatever device is at the focal point.

A panel (50) having a visible side and a rear side opposite to the visible side (3), wherein the rear side has at least one fastening portion (15, 16), wherein the panel (50) has a concrete covered area, wherein there is provided a capillary tube mat (5), which is incorporated into the concrete area such that the capillary tube mat (50) is completely concealed by the concrete covered area at least on the visible side (3).

A solar receiver configuration (receiver) adapted to include a plurality of receiver heat transfer passes. Each pass includes a plurality of panels. Further, each panel includes a plurality of tubes, tangentially arranged, vertically extending between horizontally placed lower and upper headers. The headers, which are pipe assemblies with closed ends, of adjacent panels are horizontally and vertically offset one to another to form a substantially continuous tube surface. Such continuous tube surface enables solar heating of the fluid flow therefrom in at least a parallel flow arrangement and a serpentine flow arrangement.