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1. 发明授权

US3995615A Solar heat collector panel 失效
标题翻译：太阳能集热板
公开(公告)号：US3995615A
公开(公告)日：1976-12-07
申请号：US595372
申请日：1975-07-11
申请人： Edward J. Hojnowski
发明人： Edward J. Hojnowski
IPC分类号： F24J2/20 , F24J2/46 , F24J2/50 , F24J3/02
CPC分类号： F24J2/204 , F24J2/4636 , F24J2/4643 , F24J2/507 , F24J2002/5275 , Y02E10/44 , Y10S126/903 , Y10S126/907
摘要： A molded plastic base has longitudinally extended channels, with the channel walls being relieved at laterally spaced locations to define closely spaced posts which support a transparent cover. A flat metal heat absorbing plate is provided just below the cover, and has holes for loosely receiving the posts. A corrugated plate is welded to the underside of the heat absorbing plate to define fluid passageways, which passageways are located in the channels of the base. The plate assembly is supported at one end of the base by inlet and outlet pipes for circulation fluid to be heated, and at the opposite end the plate assembly is supported by a gas adsorbing device which operates from the expansion and contraction of the plate assembly in order to preserve the vacuum in the area surrounding the heat absorbing plate.
摘要翻译：模制塑料基座具有纵向延伸的通道，其中通道壁在横向间隔开的位置处被释放以限定支撑透明盖的紧密间隔的柱。在盖的正下方提供平板金属吸热板，并且具有用于松散地接收柱的孔。波纹板焊接到吸热板的下侧以限定流体通道，该通道位于基座的通道中。板组件通过用于要加热的循环流体的入口管和出口管支撑在基座的一端，并且在相对端，板组件由气体吸附装置支撑，该气体吸附装置从板组件的膨胀和收缩操作以保持吸热板周围区域的真空。

2. 发明授权

US3976037A Rotary engine 失效
标题翻译：旋转发动机
公开(公告)号：US3976037A
公开(公告)日：1976-08-24
申请号：US507932
申请日：1974-09-20
申请人： Edward J. Hojnowski
发明人： Edward J. Hojnowski
IPC分类号： F01C1/40 , F02B53/00
CPC分类号： F01C1/40
摘要： A rotary engine has an annular stator and an externally rotating rotor, as well as an internally counter-rotating hollow shaft. Compression and expansion chambers are defined at the boundaries between the stator and said rotor and shaft respectively. Triangular valves are provided in circumaxially spaced openings in the stator so as to selectively place the compression and expansion chambers in communication with one another. Each such valve is pivotally mounted adjacent one of its apexes, and has inner and outer sealing surfaces defined adjacent its other two apexes respectively. The outer sealing surface engages the rotor to define the expansion chamber, whereas the inner sealing surface engages the hollow shaft to define the compression chamber. A hollow post pivotally supports each valve and provides fluid for lubrication and cooling to the interior of the valve. The rotor and hollow shaft are preferably made each in one piece, and the valve itself is preferably made of two pieces to accommodate varying thermal rates of expansion between the stator, the rotor and the shaft. The triangular valves are self operating in response to rotation of the rotor and shaft which are driven in opposite directions through a planetary gear system.
摘要翻译：旋转发动机具有环形定子和外部旋转的转子以及内部反向旋转的空心轴。压缩膨胀室分别定义在定子与转子与轴之间的边界。三角阀设置在定子中的外围间隔的开口中，以便选择性地将压缩和膨胀室相互连通。每个这样的阀可枢转地安装在其顶点附近，并且分别具有限定在其另外两个顶点附近的内密封表面和外密封表面。外密封表面接合转子以限定膨胀室，而内密封表面接合中空轴以限定压缩室。空心柱枢转地支撑每个阀并提供用于润滑和冷却到阀内部的流体。转子和空心轴优选地制成为一体，并且阀本身优选地由两个部件制成，以适应定子，转子和轴之间的不同的热膨胀率。三角阀响应于通过行星齿轮系在相反方向被驱动的转子和轴的旋转而自动操作。

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