Solar grill
    2.
    发明授权
    Solar grill 失效
    太阳能烤架

    公开(公告)号:US5924415A

    公开(公告)日:1999-07-20

    申请号:US32875

    申请日:1998-03-02

    CPC classification number: F24J2/02 F24J2/08 Y02B40/18 Y02E10/40

    Abstract: A solar cooker which has at least one biconvex lens which can concentrate solar rays onto an item to be cooked. In addition, the solar cooker utilizes a series of pulleys to rotate the lens from an angle of 45.degree. on each side of the sun's zenith in order to effectively collect the sun's rays at different times of the day.

    Abstract translation: 一种太阳灶,其具有至少一个可将太阳光线集中在待烹饪物品上的双凸透镜。 另外,太阳灶采用一系列的皮带轮,将太阳天顶的每一侧45度的角度旋转,以便在白天的不同时间有效地收集太阳的光线。

    System for heating fluid in process equipment with solar energy
    4.
    发明授权
    System for heating fluid in process equipment with solar energy 失效
    太阳能加工设备中加热流体的系统

    公开(公告)号:US5261390A

    公开(公告)日:1993-11-16

    申请号:US671864

    申请日:1991-04-01

    Applicant: John B. Lasich

    Inventor: John B. Lasich

    CPC classification number: F24J2/50 F24J2/30 F24J2/32 F24J2002/4605 Y02E10/44

    Abstract: A system for heating a fluid (5) conveyed or contained in process equipment (7) comprises a layer of transparent thermal insulation (9) which partly covers the process equipment so that a section (13) is exposed to solar radiation and thus is heated by the solar radiation and thereby heats the fluid (5). The "window" defines a form of thermal diode concentrator in that the surface area of the "window" is great than that of the exposed section (13) of the process equipment (7) and thus the "window" in effect concentrates the solar radiation onto the exposed section (13) of the process equipment, and the transparent thermal insulation (9), albeit transparent, minimises heat loss from the fluid (5).

    Abstract translation: PCT No.PCT / AU89 / 00424 Sec。 371日期1991年4月1日 102(e)日期1991年4月1日PCT提交1989年10月3日PCT公布。 公开号WO90 / 04143 日本1990年04月19日。用于加热在工艺设备(7)中输送或包含的流体(5)的系统包括透明隔热层(9),其部分地覆盖处理设备,使得部分(13)暴露 由太阳辐射加热,从而加热流体(5)。 “窗口”定义了一种形式的热二极管浓缩器,因为“窗口”的表面积大于工艺设备(7)的暴露部分(13)的表面积,因此“窗口”实际上将太阳能 辐射到工艺设备的暴露部分(13)上,透明隔热层(9)尽管是透明的,但最小化了流体(5)的热损失。

    Apparatus and method for solar heating of water
    5.
    发明授权
    Apparatus and method for solar heating of water 失效
    用于太阳能加热水的装置和方法

    公开(公告)号:US4790293A

    公开(公告)日:1988-12-13

    申请号:US578949

    申请日:1984-02-10

    Inventor: R. Scott Caines

    CPC classification number: F24J2/0461 F24J2/0494 F24J2/345 Y02E10/44

    Abstract: A solar heating apparatus for a tank of water is disclosed which comprises a plurality of substantially planar, light absorbent strips positioned substantially vertically in spaced relationship in the water. The plurality of strips functions as a light trap for solar radiation.

    Abstract translation: 公开了一种用于水箱的太阳能加热装置,其包括多个基本上平面的,在水中基本垂直地以相互垂直的方式定位的吸收条。 多个条带用作太阳辐射的光阱。

    Method and apparatus for preheating ventilation air for a building

    公开(公告)号:US4774932A

    公开(公告)日:1988-10-04

    申请号:US162477

    申请日:1988-03-01

    Inventor: John C. Hollick

    CPC classification number: F24J2/0444 F24J2/204 Y02B10/20 Y02E10/44

    Abstract: Ventilation air for a building is preheated by providing on a south facing wall a sunlight-absorbent corrugated collector panel with the corrugations vertical, thus defining vertical channels between the panel and the wall, and vertical grooves on the exterior of the panel. Outside air passing upwardly along the channels is heated by a combination of solar heat from the panel and heat being lost from the interior of the building through the wall. Air passing upwardly along the grooves is heated by solar heat from the panel. The thus heated air is withdrawn from the channels and grooves and expelled into the interior of the building.

    Solar energy collecting system
    7.
    发明授权
    Solar energy collecting system 失效
    太阳能收集系统

    公开(公告)号:US4770162A

    公开(公告)日:1988-09-13

    申请号:US498601

    申请日:1983-05-26

    CPC classification number: F24J2/145 F24J2002/5215 F24J2002/5286 Y02E10/45

    Abstract: In accordance with the present invention, an improved receiving surface, preferably a reflector surface and preferably of the parabolic trough type, for a radiant solar energy collector system comprises an essentially open frame means defining the perimeter of an extended receiving surface and a plurality of elongated, flexible strips mounted on said frame means in parallel relation to one another, each of the strips having a width substantially less than one dimension of the frame means, whereby a plurality of the strips cover essentially the entire open area of the frame to form an essentially continuous receiving surface.

    Abstract translation: 根据本发明,用于辐射太阳能收集器系统的改进的接收表面,优选地是反射器表面,优选地是抛物面槽型,包括限定延伸的接收表面的周边的基本上开放的框架装置和多个细长的 安装在所述框架上的柔性条彼此平行,每条条具有基本上小于框架装置的一个尺寸的宽度,由此多个条带基本上覆盖框架的整个敞开区域,以形成 基本上连续的接收表面。

    Solar energy absorber
    8.
    发明授权
    Solar energy absorber 失效
    太阳能吸收器

    公开(公告)号:US4763641A

    公开(公告)日:1988-08-16

    申请号:US117504

    申请日:1987-11-06

    Inventor: William F. Smith

    Abstract: A solar energy absorber module having a molded top sheet of translucent plastic material and a molded bottom sheet of solar absorbing plastic material bonded together by circular bond indentations in the body thereof spaced from each other a distance equal to the diameter of the circular bond thereby forming a plurality of convex lens-like elliptical sites for augmentation of solar energy and a plurality of longitudinal tortuous sinusoidal channels in communication with a header at each end of the module for passage of working fluid therethrough.

    Abstract translation: 一种太阳能吸收器模块,其具有模制的半透明塑料材料的顶片和模制的太阳能吸收塑料材料的底片,其通过本体中的圆形键压接在一起,间隔距离等于圆形键的直径,从而形成 用于增加太阳能的多个凸透镜状椭圆形位置以及与模块的每一端处的集管连通的多个纵向曲折的正弦通道,用于使工作流体通过其中。

    Suppression of heat convection in aqueous insulation layer of solar pond
    9.
    发明授权
    Suppression of heat convection in aqueous insulation layer of solar pond 失效
    太阳池水体绝缘层热对流抑制

    公开(公告)号:US4744349A

    公开(公告)日:1988-05-17

    申请号:US84452

    申请日:1987-08-11

    Inventor: Jens O. Sorensen

    CPC classification number: F24J2/0466 F24J2002/508 Y02E10/44

    Abstract: A solar pond, including a heat absorbing fluid and an insulating layer disposed above and covering the heat absorbing fluid; wherein the insulating layer includes a body of water and fibers suspended in and dispersed throughout the body of water. The fibers have an density that is approximately the same as the density of the body of water and an index of refraction that is approximately the same as the index of refraction of the body of water. The viscosity of the insulating layer may be increased by adding a thickening agent and/or a gel thereto to thereby further suppress heat convection in the insulating layer. The insulating layer further includes membranes defining baffles or closed cells in the body of water to further suppress heat convection in the insulating layer.

    Abstract translation: 太阳能池,包括吸热流体和设置在吸热流体上方并覆盖其的绝缘层; 其中所述绝缘层包括悬浮在整个水体中并分散在水体中的水体和纤维。 纤维的密度大致与水体的密度相同,折射率与水体的折射率大致相同。 可以通过向其中加入增稠剂和/或凝胶来提高绝缘层的粘度,从而进一步抑制绝缘层中的热对流。 绝缘层还包括在水体中限定挡板或闭孔的膜,以进一步抑制绝缘层中的热对流。

    Variable aperture, variable flux density, aerospace solar collector
    10.
    发明授权
    Variable aperture, variable flux density, aerospace solar collector 失效
    可变孔径,可变磁通密度,航空太阳能集热器

    公开(公告)号:US4719903A

    公开(公告)日:1988-01-19

    申请号:US800219

    申请日:1985-11-21

    Inventor: Roger A. Powell

    Abstract: A trough-type reflecting solar concentrator and receiver system for aerospace use is disclosed. The reflecting surface is a thin flexible sheet attached to and disposed between curved ribs. The amount of the sheet reflecting sunlight can be changed by winding the unnecessary quantity of sheet onto a roll. The focal length of the curved ribs and therefore the sheet can be changed by flexurally deforming the curved ribs by applying end loads, causing a change in the flux density at the receiver. A similar result is achieved by changing the distance between the reflecting surface and the receiver. The receiver is a photovoltaic array, thermal absorber, or a combination of both. Means for proportioning the amount of energy incident on each type of receiver is disclosed. A spectral splitting thermal absorber with scattering capability is disclosed as a pre-filter for the photovoltaic array.

    Abstract translation: 公开了一种用于航空航天使用的槽式反射太阳能集中器和接收器系统。 反射表面是附接到并设置在弯曲肋之间的薄柔性片。 可以通过将不需要的片材卷绕到卷上来改变反射太阳光的片材的量。 通过施加端部载荷来弯曲肋骨和因此片材的焦距可以通过使弯曲的肋弯曲变形,从而导致接收器处的通量密度的变化。 通过改变反射表面和接收器之间的距离可以获得类似的结果。 接收器是光伏阵列,热吸收器或两者的组合。 公开了用于对入射在每种类型的接收机上的能量的比例的装置。 公开了具有散射能力的光谱分裂热吸收器作为光伏阵列的预过滤器。

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