-
公开(公告)号：US4166445A
公开(公告)日：1979-09-04
申请号：US866188
申请日：1977-12-30
申请人： Thomas F. McGraw
发明人： Thomas F. McGraw
摘要： A solar collector having a frame-like wooden housing which contains therein heat absorbing material in the form of pellets of coal or "diced" automobile tires. This material is sealed within the housing by a transparent cover. The resultant sealed container allows a flow of working fluid to pass therethrough by way of a pair of perforated pipes. The collector is oriented to receive maximum solar radiation in order to heat the heat absorbing material. The working fluid which flows in contact with the heat absorbing material, absorbs heat thereform, and, by means of a circulating system which is not part of the invention is generally carried to a storage tank or the like for use at a later time.
摘要翻译： 一种太阳能收集器，其具有框架状的木制外壳，其中包含煤或“切割”汽车轮胎形式的吸热材料。 该材料通过透明盖被密封在壳体内。 所得的密封容器允许工作流体的流动通过一对穿孔管道通过。 收集器被定向为接收最大的太阳辐射以加热吸热材料。 与吸热材料接触流动的工作流体吸收热量，并且通过不属于本发明的循环系统通常将其运送到储罐等以供以后使用。
-
公开(公告)号：US4136672A
公开(公告)日：1979-01-30
申请号：US780899
申请日：1977-03-24
摘要： Apparatus for collecting solar radiation in the form of heat and transferring it to a working fluid, including in combination, a collector surface and a highly porous open cell material used as a fluid carrier which abuts and allows the working fluid to contact the back side of the collector surface.
摘要翻译： 用于以热的形式收集太阳辐射并将其转移到工作流体，包括组合的收集器表面和用作流体载体的高度多孔的开孔的材料的装置，所述流体载体邻接并允许工作流体接触 收集器表面。
-
公开(公告)号：US4073282A
公开(公告)日：1978-02-14
申请号：US723987
申请日：1976-09-16
摘要： A solar collector for use in receiving solar radiation and converting the same to heat. A matrix of plural layers of slit-and-expanded sheets are contained within the solar collector and the heat produced by the matrix absorbing solar radiation is transferred by convection into a forced fluid path. The surfaces of the slit-and-expanded sheets are coated to absorb and convert the radiant energy to heat and the various layers are relatively positioned at 90.degree. to provide improved tracking of the sun in its diurnal path, the sheets having unidirectional raised portions to more efficiently absorb the sun's rays. A reflective surface behind the matrix reflects solar energy back into the matrix. A fluid, usually air, is heated by convection as it is forced through the matrix in the solar collector.
摘要翻译： 用于接收太阳辐射并将其转换成热量的太阳能收集器。 在太阳能收集器内容纳有多层狭缝和膨胀片材的矩阵，并且由吸收太阳辐射的基质产生的热量通过对流传递到强制流体路径中。 将狭缝和发泡片的表面涂覆以吸收辐射能并将其转换成热，并且各个层相对定位在90°处，以提供其日照路径中太阳改进的跟踪，该片具有单向凸起部分 更有效地吸收太阳的光线。 矩阵背后的反射表面将太阳能反射回矩阵。 流体（通常为空气）在被迫通过太阳能收集器中的基质时被对流加热。
-
公开(公告)号：US20220082302A1
公开(公告)日：2022-03-17
申请号：US17475333
申请日：2021-09-14
发明人： Chun-Sing LEE , Shengliang LI , Qi ZHAO , Ming-Fai LO
摘要： The present invention provides a solar absorber incorporated bilayer foam solar evaporator for seawater and wastewater purification including a plurality of solar absorbers partially incorporated into a porous polymer framework and partially forming a thermal insulation layer proximal to solar irradiation. In particular, low-cost commercially available B4C powders are embedded into a porous polymer foam in a one-pot method to form a scaffold of boron carbide bilayer foam (BCBF) with good hydrophilic wettability, heat-shielding, and solar-thermal conversion. The boron carbide bilayer foam (BCBF) of the present invention enables a high cost-performance seawater desalination and wastewater purification at a high evaporation rate of 2.8 kg/m2/h with 93% solar evaporation efficiency under 1 sun illumination (or 1 kW/m2). The present invention thereby provides an excellent and cost-effective solar evaporator tool for industrial-level water purification. Following the present method to prepare the BCBF solar evaporator, the fabrication cost can be as low as 3.6 $/m2.
-
公开(公告)号：US20220061273A1
公开(公告)日：2022-03-03
申请号：US17500815
申请日：2021-10-13
申请人： John C. Wolf, II
发明人： John C. Wolf, II
摘要： A system of solar thermal collectors and an HVAC controller draw heated air through a solar thermal absorbing needle-punched propylene geotextile with limited permeability to air flow, into the interior of poultry livestock house. In various embodiments, the poultry livestock house is divided into zones. Groups of collectors are joined with breather holes on opposite sides of the collectors and solid sides on the ends of each group. Groups of collectors serve each zone of the poultry livestock house. In an embodiment of the system the Environmental Optimization System (“EOS”) provides a system for the intelligent control and monitoring the broiler poultry livestock structure environment through the utilization of a variety of environmental and livestock behavior sensors, apparatus for controlling the thermal collection and existing interior heating/air conditioning/ventilation (“HVAC”) systems, and Internet or cloud based intelligent control and monitoring capabilities of the system. In various embodiments central sensor data aggregation is utilized to provide improved optimization control for livestock zones within individual structures based on data from multiple structures.
-
26.发明授权公开(公告)号：US11193695B2
公开(公告)日：2021-12-07
申请号：US16473464
申请日：2016-12-26
发明人： Lei Yang , Xiaofei Gao , Yangyang Yang , Sheng Zhang , Yuan Tian , Jianrong Zhang , Ping Lin
IPC分类号： F24S70/16 , F24S20/20 , F24S10/80 , F24S23/70 , F03G6/06 , F24S80/00 , F24S60/00 , F24S10/40 , F24S10/70 , F24S80/20
摘要： The present disclosure provides a solar heat absorber including: an inlet through which a heat collecting medium enters the solar heat absorber; a passage member configured to be fluidly connected with the inlet such that the heat collecting medium enters the passage member through the inlet; and a collection member configured to be fluidly connected with the passage member such that the heat collecting medium enters the collection member through the passage member. In the solar heat absorber according to the present disclosure, the ceramic particles are used as the heat collecting medium. In addition, the present disclosure also provides a solar heat collecting system including the solar heat absorber, and a solar power generation system including the solar heat collecting system.
-
公开(公告)号：US10829390B2
公开(公告)日：2020-11-10
申请号：US16092432
申请日：2017-04-11
申请人： Nanjing University
发明人： Jia Zhu , Xiuqiang Li , Weichao Xu
IPC分类号： C02F1/14 , F24S70/10 , F24S10/80 , B01D1/00 , C02F1/04 , F24S10/17 , F24S80/00 , F24S80/65 , C02F103/08
摘要： Disclosed is a multilayer body, comprising a base (2) and a carbon material layer (1) on the base (2), wherein the base (2) is water-permeable, and the carbon material comprises one or more of the following materials: graphite, graphene, graphene oxide, a chemical function group-modified graphene and carbon nanotubes. Further disclosed are a method for preparing the multilayer body, the use of the multilayer body, and a light-absorbing device containing the multilayer body.
-
公开(公告)号：US10473362B2
公开(公告)日：2019-11-12
申请号：US15177152
申请日：2016-06-08
发明人： Peter Ross Armstrong , Abdul Qadir , Matteo Chiesa
IPC分类号： F24J2/04 , F24S10/20 , F24S10/50 , F24S10/80 , F24S60/30 , F24S70/65 , F24S10/30 , F24S10/40 , F24S40/90 , F24J2/20 , F24J2/24 , F24S80/457
摘要： The invention, in some embodiments, relates to solar energy collectors, and methods of use thereof. In some embodiments, the invention relates to liquid-air transpired solar energy collectors, and methods of use thereof. In some embodiments, the invention relates to thermal energy transfer systems that comprise solar energy collectors, and methods of use thereof. In some embodiments of the invention, methods of constructing solar energy collectors are provided.
-
公开(公告)号：US10469028B2
公开(公告)日：2019-11-05
申请号：US15482104
申请日：2017-04-07
IPC分类号： H02S40/44 , B01D53/06 , B01D53/08 , B01D53/26 , F24S10/25 , F24S10/50 , F24S10/80 , F24S20/00
摘要： Solar thermal units and methods of operating solar thermal units for the conversion of solar insolation to thermal energy are provided. In some examples, solar thermal units have an inlet, and a split flow of heat absorbing fluid to either side of the solar thermal unit, along a first fluid flow path and a second fluid flow path. Optionally, one or more photovoltaic panels can be provided as part of the solar thermal unit, which may convert solar insolation to electric power that may be used by a system connected to the solar thermal unit.
-
30.发明申请公开(公告)号：US20180230973A1
公开(公告)日：2018-08-16
申请号：US15750402
申请日：2016-07-28
申请人： MAGALDI POWER S.P.A.
发明人： Mario MAGALDI , Alberto CARREA , Gennaro SOMMA
CPC分类号： F03G6/064 , F03G6/06 , F22B1/006 , F24S10/20 , F24S20/20 , F24S23/70 , F24S60/00 , F24S80/20 , F24S2023/878 , Y02E10/41 , Y02E10/44 , Y02E10/46 , Y02P90/50
摘要： A device for storage and exchange of thermal energy of solar origin, which device is configured to receive a concentrated solar radiation using an optical system of “beam down” type, which device comprises:—a containment casing which defines an internal compartment and has an upper opening configured to allow entry of the concentrated solar radiation, which opening puts in direct communication the internal compartment with the external environment having no closure or screen means;—a bed of fluidizable solid particles, received within the internal compartment, which bed has an irradiated operative region directly exposed, in use, to the concentrated solar radiation that enters through said opening and a heat accumulation region adjacent to said operative region;—fluidization elements of the bed of particles, configured to feed fluidization air within the compartment, which fluidization means is configured to determine different fluid-dynamic regimens in the operative region and in the accumulation region, based upon different fluidization speeds, wherein, in use, the particles of the operative region absorb thermal energy from the solar radiation and they give it to the particles of the accumulation region.
-
-
-
-
-
-
-
-
-
搜索结果
74 条记录 (耗时 0.026 秒)