COOLING SYSTEM COMPRESSOR WITH VARIABLE OPERATING RANGE
    13.
    发明申请
    COOLING SYSTEM COMPRESSOR WITH VARIABLE OPERATING RANGE 有权
    具有可变运行范围的冷却系统压缩机

    公开(公告)号:US20120253592A1

    公开(公告)日:2012-10-04

    申请号:US13076213

    申请日:2011-03-30

    Abstract: A method of operating an air conditioning system includes changing output of the compressor based on a temperature limit of the evaporator. The temperature limit is one of a predetermined fixed temperature limit and a variable temperature limit. The method also includes determining the variable temperature limit by determining a target air outlet temperature for conditioned air in a control space, detecting an actual evaporator temperature, calculating a difference between the target air outlet temperature and the actual evaporator temperature, finding a predetermined first temperature adjustment that correlates to the difference, finding a predetermined second temperature adjustment that correlates to another condition, and calculating the variable temperature limit by adjusting the fixed temperature limit by one of the first and second temperature adjustments.

    Abstract translation: 操作空调系统的方法包括基于蒸发器的温度限制来改变压缩机的输出。 温度限制是预定的固定温度限制和可变温度限制之一。 该方法还包括通过确定控制空间中调节空气的目标空气出口温度来确定可变温度极限,检测实际蒸发器温度,计算出目标出气口温度与实际蒸发器温度之差,找到预定的第一温度 调节与差异相关,找到与另一条件相关的预定的第二温度调节,并且通过第一和第二温度调节中的一个调节固定温度极限来计算可变温度极限。

    System, method, and apparatus for passive, multi-spectral, optical identification of remote objects
    14.
    发明授权
    System, method, and apparatus for passive, multi-spectral, optical identification of remote objects 有权
    用于远程物体的被动,多光谱,光学识别的系统,方法和装置

    公开(公告)号:US07290710B2

    公开(公告)日:2007-11-06

    申请号:US10645029

    申请日:2003-08-21

    CPC classification number: G06K19/06009

    Abstract: A system passively identifies objects at large distances with an integrated two-dimensional pattern, spectral tailoring, and an imaging system. Encoded information allows objects of various origin and configuration to be easily and rapidly identified by optical means, but is invisible to the naked eye. The devices used for detecting the objects may be ground-based, airborne, or even satellite-based, and can track engagements of such marked objects in real-time. A tailored reflective surface at a specific wavelength band is applied to the exteriors of the objects to form a unique signature. A scanning system passively records the light emanating from the signature in the specific band, and recognizes the signature to discern what the object is based on a database of information.

    Abstract translation: 系统被动地用集成的二维图案,频谱裁剪和成像系统来识别大距离物体。 编码信息允许通过光学手段容易且快速地识别各种原点和配置的对象,但肉眼看不见。 用于检测物体的装置可以是基于地面的,机载的,甚至基于卫星的,并且可以实时跟踪这些被标记物体的接合。 将特定波长带的定制的反射表面施加到对象的外部以形成唯一的签名。 扫描系统被动地记录从特定频带中的签名发出的光,并识别签名以基于信息数据库识别对象。

    Hydroponic growth system
    15.
    发明授权
    Hydroponic growth system 失效
    水培生长系统

    公开(公告)号:US5224294A

    公开(公告)日:1993-07-06

    申请号:US735842

    申请日:1991-07-25

    Applicant: James R. Reed

    Inventor: James R. Reed

    CPC classification number: A01G27/04

    Abstract: A hydroponic growth system comprising a wicking layer of beaded polystyrene foam to transport water to the bottom of containers on the top surface of the foam, preferably with a heating means under the foam.

    Abstract translation: 一种水培生长系统,其包括珠状聚苯乙烯泡沫的芯吸层,以将水输送到泡沫的顶表面上的容器的底部,优选地在泡沫下方具有加热装置。

    Screed slope controller for a paver
    16.
    发明授权
    Screed slope controller for a paver 失效
    摊铺机的刮板坡度控制器

    公开(公告)号:US4925340A

    公开(公告)日:1990-05-15

    申请号:US351379

    申请日:1989-05-12

    CPC classification number: E01C19/4873 E01C19/004 E01C19/187 E01C19/42

    Abstract: A controller for controlling the slope of a screed supported by support arms wherein the screed is moved over a distance includes a first slope sensor which develops a first sensor signal representing the slope of the screed, a second slope sensor which develops a second sensor signal representing the slope of the support arms and a first summer which sums the first sensor signal and command signal indicative of a particular screed slope to develop a first error signal. An integrator integrates the error signal over distance to develop an integrated first error signal. A second summer sums the integrated first error signal with the second sensor signal to develop a second error signal which is utilized to control actuators which adjust the slope of the support arms.

    Trailer hitch caddy
    17.
    发明授权
    Trailer hitch caddy 失效
    拖车挂钩球童

    公开(公告)号:US4588204A

    公开(公告)日:1986-05-13

    申请号:US587615

    申请日:1984-03-08

    Applicant: James R. Reed

    Inventor: James R. Reed

    CPC classification number: B60S9/18 B60D1/66

    Abstract: A caddy for pulling a trailer. A wheel is rotatably mounted to an axle which in turn is fixedly secured to an upright post into which a downwardly extending member on the trailer hitch is positionable. A handle is pivotally mounted to the axle and may be pulled to pull the trailer forwardly.

    Abstract translation: 一个拖车拖车的球童。 车轮可旋转地安装在轴上,车轴又固定地固定在立柱上,挂车挂钩上的向下延伸的构件可定位在该立柱上。 手柄可枢转地安装在车轴上,并且可以被拉动以向前拉动拖车。

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