In The Collector Patents (Class 126/612)
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Patent number: 9651183Abstract: A method for controlling a pipeline system is provided. The method includes powering on an electrical heating source for heating the pipeline system. The method further includes powering off the electrical heating source, powering at least a sensor along the pipeline system for measuring a physical property, and communicating the measured data to a remote communication destination.Type: GrantFiled: July 14, 2015Date of Patent: May 16, 2017Assignee: Siemens AktiengesellschaftInventor: Karstein Kristiansen
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Publication number: 20150054284Abstract: A hybrid receiver-combustor (100) for capturing heat energy from a solar source and a fuel source. The hybrid receiver-combustor (100) includes a vessel (110) for acting both as a combustion furnace and as a solar receiver, and a plurality of burners (180) for combusting an oxidant stream, such as an air stream, and a fuel stream. The vessel (110) includes a casing (120) defining a cavity (125) having an aperture (130) for receiving the concentrated solar radiation from the solar source. The cavity (125) provides a chamber defining a zone (126) which can function as a combustion zone for production of heat energy through a combustion process using the fuel and into which concentrated solar radiation can be received from the solar source through the aperture (130). A heat energy absorber (190) configured as a heat exchanger is provided to receive heat energy from concentrated solar radiation entering the cavity (125) through the aperture (130) and from combustion within the cavity.Type: ApplicationFiled: March 28, 2013Publication date: February 26, 2015Applicant: ADELAIDE RESEARCH & INNOVATION PTY LTDInventors: Graham J. Nathan, Bassam Dally, Peter Ashman, Aldo Steinfeld
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Publication number: 20140083414Abstract: This invention refers to an improved solar fluid heater with respect to the one submitted in patent application MX/a/2010/005129, which main improvement consist of a protective elastic membrane in the solar collector, allowing for the heating of any kind of liquid besides water, in which the solar collector design allows for the reception of solar radiation in its surface both, vertical and horizontal, wherein the horizontal surface heat is conveyed to the fluid through a central tubular axle with ribs, in which the air in the gap between the solar collector and the transparent cover has been replaced by argon, wherein the check valves have been designed with an anti-clogging system, that the cold and hot water supply system have been optimized and wherein the overpressure system is now powered by a photovoltaic panel built-in the solar heater object this invention.Type: ApplicationFiled: August 9, 2013Publication date: March 27, 2014Inventor: Andres Munoz Ruiz
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Patent number: 8096295Abstract: A solar panel includes an inlet manifold, an outlet manifold spaced apart from the inlet manifold, and a plurality of pipes having a first end in open fluid communication with the inlet manifold and a second end in open fluid communication with the outlet manifold. A box-shaped cover formed of a polycarbonate material is disposed in ensleeving relation to the plurality of pipes. The box-shaped cover has a length at least slightly less than the distance between the inlet and outlet manifolds so that opposite ends of pipes in the plurality of pipes are exposed to ambient. The cover substantially prevents ventilation of the plurality of pipes and thus allows water temperatures in the panel to rise higher than possible in the absence of such cover. The exposure of the opposite ends of the pipes to ambient prevents water temperatures in the panel from exceeding a predetermined temperature.Type: GrantFiled: August 28, 2007Date of Patent: January 17, 2012Inventor: Victor A. Eyal
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Patent number: 8047200Abstract: A hybrid solar heat collector within a translucent dome structure includes a tubular frame, forming a first fluid path, and a transverse hose winding in a spiral inside and outside alternating legs of the frame to form a second fluid path. The first fluid path is connected to a reservoir in which a heater that is turned on to heat a fluid in the first fluid path when its temperature falls below a threshold. The reservoir is located within the dome structure and is configured to readily heat the space within the dome structure, so that the freezing of fluids within the heat collector is prevented. The translucent dome structure is provided with a layer having an opacity that is increased in response to an increase in temperature above a different threshold level, so that the boiling of fluids within the heat collector is prevented.Type: GrantFiled: November 19, 2009Date of Patent: November 1, 2011Inventor: B. Michael Flaherty
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Patent number: 6701914Abstract: The installation stores thermal energy, i.e., heat energy and/or cold energy. A plurality of conduits are laid underground. Several regions that are arranged one inside the other and contain energy-saving material and conduits respectively are provided. The conduits that are arranged in the individual areas can be connected to users having different temperature levels. The innermost region is maintained at a highest temperature differential relative to the outside of the installation and the innermost region can be connected, inter alia, to drive an electrical generator.Type: GrantFiled: August 19, 2002Date of Patent: March 9, 2004Assignee: ERI Forschungs-Und Entwicklungs-AGInventor: Alois Schwarz
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Patent number: 6267172Abstract: A method for exchanging heat between a pipeline through which fluid is flowable and an earth heat exchanger through which heat transfer fluid is flowable flows, the method including flowing heat transfer fluid through an earth loop or conduit extending from an earth surface down into the earth and having a portion in the earth at a desired location with a desired earth temperature, emplacing heat exchange apparatus with respect to a pipeline portion of a pipeline, the heat exchange apparatus including a heat exchange device for exchanging heat with the pipeline and connection apparatus, connecting the connection apparatus in fluid communication with the heat exchange device and the earth loop or conduit, and flowing the heat transfer fluid in heat exchange relation with the heat exchange device to transfer heat between the pipeline portion and the heat transfer fluid.Type: GrantFiled: February 15, 2000Date of Patent: July 31, 2001Inventor: Guy L. McClung, III
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Patent number: 6119682Abstract: The invention provides a low-profile, solar energy powered, thermosyphon-circulated water heater and storage device (10) comprising: a flat, tilted solar radiation absorber panel (12); an insulated hot fluid storage tank (18); a conduit (20) providing fluid communication between a lower area of said absorber panel (12) and said storage tank (18), and a further conduit (22) providing fluid communication between an upper area of said absorber panel (12) and an upper area of said storage tank (18) to complete a thermosyphonic path between said panel sand said tank.Type: GrantFiled: January 27, 1999Date of Patent: September 19, 2000Inventor: Haim Hazan
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Patent number: 5586549Abstract: The apparatus is a hybrid solar collector which permits heating by both solar energy and fossil fuels. The hollow solar collector structure acts as the vapor space for a heat pipe for which the heat utilization device acts as the condenser. A solar evaporator wick covers the inside surface of the solar collector, and one or more burners are located adjacent to the solar collector. Each burner has a burner evaporator wick mounted directly on the surface of the combustion chamber and the wick is either exposed within the vapor space of the solar heat pipe or made a part of an intermediate heat pipe which cools the combustion chamber surface and heats an auxiliary evaporator wick within the solar heat pipe. Thus, heat produced by either solar radiation or fuel combustion evaporates the working fluid in the solar heat pipe.Type: GrantFiled: January 3, 1996Date of Patent: December 24, 1996Assignee: Thermacore, Inc.Inventors: John R. Hartenstine, Peter M. Dussinger