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公开(公告)号：US20240240832A1
公开(公告)日：2024-07-18
申请号：US18411007
申请日：2024-01-11
CPC分类号： F24S10/95 , F24S10/20 , F24S10/30 , F28D15/0233 , F28D15/04
摘要： A solar water heating system can be implemented utilizing an innovative flat-shaped heat pipe as a primary heat transfer device. The system can include two small insulated rectangular ducts at the top and a large insulated rectangular duct at the bottom of the flat-shaped heat pipe. An absorber, positioned to receive, collect, and transfer solar heat, can be integrated into the system, complemented by a glass cover to minimize heat loss. The flat-shaped heat pipe, which can be constructed from a copper plate with porous wicks on its inner surfaces, can be filled with a working fluid. Solar irradiation incident through the glass cover on the absorber triggers the evaporation of the working fluid, absorbing latent heat. Subsequently, the vapor moves and transfers evenly to both sides of the flat-shaped heat pipe, facilitating the transfer of heat to water flowing through the rectangular ducts situated outside the flat-shaped heat pipe. This configuration optimizes energy efficiency, offering a reliable and cost-effective solution for solar water heating applications.
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公开(公告)号：US11209189B2
公开(公告)日：2021-12-28
申请号：US15116246
申请日：2015-02-05
申请人： BASF SE
发明人： Jürgen Wortmann , Michael Lutz , Katharina Federsel , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger , Markus Ostermayr
IPC分类号： F24S20/20 , F24S10/30 , F24S60/30 , F24S40/00 , F03G6/06 , F24S90/00 , F24S40/60 , F24S80/20
摘要： The invention relates to a method for operating a linearly concentrating solar power plant (1), in which a heat transfer medium flows through a pipeline loop (47) having at least one receiver, the heat transfer medium having a flow velocity which is such that the flow in the pipeline loop (47) is turbulent, at least part of the heat transfer medium, upon exit from the pipeline loop (47), being extracted and recirculated into the pipeline loop (47). Furthermore, the invention relates to a linearly concentrating solar power plant with at least one pipeline loop (47) having at least one receiver in which a heat transfer medium flowing through the pipeline loop (47) is heated by irradiating solar energy, a mixing device (27) being comprised, in which at least part of the heat transfer medium flowing through the pipeline loop (47) is mixed with heat transfer medium to be delivered.
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公开(公告)号：US10969144B2
公开(公告)日：2021-04-06
申请号：US15914636
申请日：2018-03-07
申请人： Art Brisebois
发明人： Art Brisebois
IPC分类号： F24S10/50 , B23P15/26 , F24S80/453 , F24S70/30 , F28D21/00 , H01L35/30 , F24S90/00 , F28F3/12 , F24S20/66 , G06F1/20 , F24S40/60 , F28D20/00 , F24S10/30 , F25B39/04 , F24S20/64 , F24S20/00 , F24S20/67 , F24S80/30 , F24S20/20 , F24S50/00 , H02S40/44 , F24S80/10 , F24S10/80 , H01M10/6554 , H01M10/613 , H01M10/6557 , H01M10/6556 , H01M10/625 , H01M10/6555 , H01M10/643 , H01M10/6567
摘要： Technologies are disclosed herein for a thin heat exchanger through which coolant may be pumped. The heat exchanger may include an envelope and a heat conduction layer provided over the envelope. The envelope may include one or more channels formed therein. The channels formed between the envelope and the conduction layer may extend the length of the heat exchange layer and be configured to carry coolant therethrough. The heat exchange layer may include an inlet manifold on a first end and an outlet manifold on another end opposing the first end. The inlet manifold may allow the flow of coolant into the heat exchange layer and the outlet manifold may allow the removal of the coolant from the heat exchange layer. Coolant flow may be controlled by a suction pump operating under computer control based at least in part on sensor data.
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公开(公告)号：US20200095984A1
公开(公告)日：2020-03-26
申请号：US16495487
申请日：2018-03-07
发明人： Jacob Karni , Leon Karni
摘要： The present invention relates to the utilization of solar energy for generation of electricity and/or production of clean fuels or other chemicals, as a means for long term, transportable storage of inherently intermittent solar energy.
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公开(公告)号：US10422141B1
公开(公告)日：2019-09-24
申请号：US15710871
申请日：2017-09-21
申请人： Daniel J. Harkins
发明人： Daniel J. Harkins
IPC分类号： F03G6/00 , E04F13/00 , E04B9/04 , E04B1/342 , E04B1/24 , E04D13/16 , E04B7/00 , E04B1/76 , E04B9/30 , E04B9/24 , E04D13/17 , E04D12/00 , E04D3/36 , E04B7/02 , E04B1/74 , F24S20/67 , F24S10/30 , E04B1/41
摘要： An example of conversion of solar energy into other forms of useful energy is taking heat from an area below a roof and using the heat to generate mechanical energy or electrical power. An air duct opening is placed in a hottest area under the roof. An air fan is placed in the air duct to draw the heated air from the area below the roof. A heat exchanger coil is placed inside the air duct. A return air duct is routed back to the area below the roof. The heat exchanger coil is coupled to a turbine through a closed loop line. A heat transfer medium pump, a first valve and a second valve are retained in the closed loop line. The first valve, second valve and pump are used regulate heat transfer medium into and out of the turbine. An electrical generator may be connected to the turbine.
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公开(公告)号：US10253991B2
公开(公告)日：2019-04-09
申请号：US14779976
申请日：2014-04-02
申请人： TIGI LTD.
发明人： Shimon Klier , Michael Adel
摘要： A system for solar assisted water heating provides hot water to a user at a lower cost, higher energy efficiency, and with a quicker response time than conventional systems, reducing energy losses, and improving user comfort. The basic architecture includes four main components: a solar collector, a heat exchanger, an in-line heater, and a control system. A transient heat profile of a first temperature in a primary loop is measured while a first flow generator G1 is active for the primary loop. Solar assisted heating of water in a secondary loop is provided based on: a flow of water in the secondary loop; a current first temperature; and the transient heat profile of the first temperature by activating: the first flow generator in the primary loop and an in-line water heater in the secondary loop.
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公开(公告)号：US10113771B2
公开(公告)日：2018-10-30
申请号：US14508753
申请日：2014-10-07
申请人： Ibrahim Almishari
发明人： Ibrahim Almishari
摘要： There is provided in a first form of an illustrative embodiment a method. The method includes providing a quantity of carbon dioxide in gaseous form within an interior volume of an vessel and contacting the carbon dioxide gas with a heat exchanger disposed within the interior volume of the vessel. The vessel is exposed to solar radiation, wherein the carbon dioxide absorbs radiation in one or more vibration bands of the carbon dioxide, the absorbed radiation obtained from the solar radiation. Heat within the first quantity of carbon dioxide produced by collisional thermalization of the absorbed radiation is transferred, via the heat exchanger, to a heat transfer medium within the heat exchanger and in fluid communication with an external environment of the vessel.
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公开(公告)号：US4120289A
公开(公告)日：1978-10-17
申请号：US789010
申请日：1977-04-20
申请人： Edward W. Bottum
发明人： Edward W. Bottum
CPC分类号： F24J2/30 , F24D11/003 , F24D17/0021 , F24J2/265 , Y02B10/20 , Y02B10/70 , Y02E10/44
摘要： A refrigerant charged solar water heating structure and system is provided for use in heating water. The solar heating system comprises a solar collector structure operatively connected to a heat exchange structure having means for heating water passing therethrough. Refrigerant is used in the system. The refrigerant is boiled in the collector and condensed in the heat exchange structure to give off heat.
摘要翻译： 提供制冷剂充电的太阳能热水结构和系统用于加热水。 太阳能加热系统包括可操作地连接到热交换结构的太阳能收集器结构，该热交换结构具有用于加热通过其中的水 制冷剂用于系统。 制冷剂在集热器中煮沸并在热交换结构中冷凝，发热。
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9.发明公开公开(公告)号：US20240313702A1
公开(公告)日：2024-09-19
申请号：US18604587
申请日：2024-03-14
申请人： SolteQ GmbH
发明人： Berkay BAYER
摘要： A system and process for targeted simultaneous use of solar radiation to generate electricity, heat a liquid circuit, and reduce the heating of a building. The system uses the thermal energy in heated air. At least one solar cell module, together with at least one further element, forms a cavity on a rear side of the at least one solar cell module. Air is in the cavity and solar radiation incident on the at least one solar cell module heats the air in the cavity beneath solar shingles. The air heated is brought into contact with an air-liquid heat exchanger which is part of a liquid circuit designed for heating a refrigerant circuit, particularly a heat pump, and/or for heating an evaporator, particularly a heat pump, and/or a buffer storage tank, particularly a water-filled buffer storage.
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公开(公告)号：US11730057B2
公开(公告)日：2023-08-15
申请号：US17467822
申请日：2021-09-07
发明人： Yoshihiro Machida
摘要： An electronic device includes a light-receiving device configured to receive solar light, a loop-type heat pipe to which heat is input from the light-receiving device and in which an operating fluid is enclosed in a loop-shaped flow path, and a thermoelectric conversion element configured to convert a temperature difference of the loop-type heat pipe into electric power.
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