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    Elevator system design including a belt assembly with a vibration and noise reducling groove configuration
    3.
    发明申请
    Elevator system design including a belt assembly with a vibration and noise reducling groove configuration 有权
    电梯系统设计包括一个具有振动和噪音减少槽配置的皮带组件

    公开(公告)号：US20050103573A1

    公开(公告)日：2005-05-19

    申请号：US10501659

    申请日：2003-01-15

    申请人： Mark Marler ,  Xiaodong Luo

    发明人： Mark Marler ,  Xiaodong Luo

    IPC分类号： B66B7/06 ,  B66B11/08 ,  F16G1/00

    CPC分类号： B66B7/062

    摘要： An elevator system design incorporates a belt having a jacket coating a plurality of elongate load bearing members such as steel cords. The jacket includes a plurality of spaced grooves on at least one side of the belt. The width of the grooves and the size of at least the drive sheave in the system are selected so that a ratio of the groove width to the sheave diameter is within a selected range. In one example, the ratio preferably is less than about 0.05. The grooves also preferably include a fillet at the edges of the grooves where the grooves meet with the sheave-engaging surface on the belt jacket.

    摘要翻译： 电梯系统设计包括具有涂覆多个细长承载构件（例如钢丝绳）的护套的带。 护套在带的至少一侧包括多个间隔开的凹槽。 选择槽的宽度和至少系统中的驱动绳轮的尺寸，使得槽宽度与槽轮直径的比率在选定范围内。 在一个实例中，该比例优选小于约0.05。 凹槽还优选地包括在槽的边缘处的圆角，其中凹槽与皮带护套上的滑轮接合表面相交。

    High-efficiency turbulators for high-stage generator of absorption chiller/heater
    4.
    发明申请
    High-efficiency turbulators for high-stage generator of absorption chiller/heater 有权
    用于吸收式制冷机/加热器高阶发电机的高效率湍流器

    公开(公告)号：US20060266071A1

    公开(公告)日：2006-11-30

    申请号：US11498886

    申请日：2006-08-03

    申请人： Sunghan Jung ,  Jifeng Zhang ,  Timothy Wagner ,  Mark Marler ,  Fabio Bertolotti ,  Michael Sahm ,  Jinsang Ryu

    发明人： Sunghan Jung ,  Jifeng Zhang ,  Timothy Wagner ,  Mark Marler ,  Fabio Bertolotti ,  Michael Sahm ,  Jinsang Ryu

    IPC分类号： F25B33/00

    CPC分类号： F28F13/12

    摘要： Turbulators are disclosed for use in a high-stage generator for an exhaust-fired absorption chiller/heater. The turbulators are designed to minimize pressure drop across the turbulator, and thus minimize the efficiency loss to the exhaust source. One turbulator design has a number of flanges extending at a non-normal angle to a central web. Further, some of the flanges have cutout portions. The overall turbulator design is intended to minimize wake downstream of the turbulator blades, which could otherwise cause undesirable pressure drop. A second turbulator design incorporates flanges that extend at a normal angle relative to the central web, but wherein the flanges have a non-rectangular cross-sectional shape. Again, the goal of the turbulator designs here is to minimize wake, and potential pressure drop.

    摘要翻译： 涡轮机被公开用于用于排气式吸收式制冷机/加热器的高级发电机。 扰流器被设计成最小化跨越湍流器的压降，从而最小化对排气源的效率损失。 一个湍流器设计具有多个凸缘，以非正常角度延伸到中央腹板。 此外，一些凸缘具有切口部分。 整体湍流器设计旨在使湍流器叶片下游的尾流最小化，否则会造成不希望有的压降。 第二个湍流器设计包括相对于中心腹板以正常角度延伸的凸缘，但是其中凸缘具有非矩形横截面形状。 再次，这里的紊流器设计的目的是最大限度地减少尾流和潜在的压降。

    Diverter valve for capacity control of a refrigerant absorption cycle driving heat source
    6.
    发明申请
    Diverter valve for capacity control of a refrigerant absorption cycle driving heat source 失效
    用于制冷剂吸收循环驱动热源的容量控制的转向阀

    公开(公告)号：US20060283512A1

    公开(公告)日：2006-12-21

    申请号：US10567811

    申请日：2004-09-01

    申请人： Mark Marler

    发明人： Mark Marler

    IPC分类号： F16K11/14

    CPC分类号： F16K11/0525 ,  F16K11/16 ,  F16K11/22 ,  F25B49/043 ,  Y10T137/87096 ,  Y10T137/87772 ,  Y10T137/87812

    摘要： A control for controlling the amount of heated fluid entering the inlet of the driving heat source for a refrigerant absorption cycle is controlled to vary the relative amount of heated fluid entering the driving heat source inlet, and being dumped to atmosphere. Preferably, a diverter valve is utilized such that a first valve body (40) communicates the flow into the driving heat source inlet, and moves in opposition to a second valve body (46) controlling the flow through the exhaust. The two valves bodies (40, 46) are preferably mechanically linked. Since the heated fluid is not allowed to enter the refrigerant absorption cycle as its drive heating source, no additional hardware and control for dumping excess heat is necessary within the refrigerant absorption cycle. A computer control preferably drives the first valve to a precise position and the linkage ensures the second valve is also received at a precise position.

    摘要翻译： 控制用于控制进入制冷剂吸收循环的驱动热源的入口的加热流体的量的控制，以改变进入驱动热源入口的加热流体的相对量，并被倾倒到大气中。 优选地，使用分流阀，使得第一阀体（40）将流连通到驱动热源入口中，并且与控制通过排气的流动的第二阀体（46）相对移动。 两个阀体（40,46）优选地机械连接。 由于加热的流体不能作为其驱动加热源进入制冷剂吸收循环，所以在制冷剂吸收循环内不需要用于倾倒多余的附加的硬件和控制。 计算机控制器优选地将第一阀驱动到精确位置，并且连杆确保第二阀也被接收在精确位置。

    Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications
    7.
    发明申请
    Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications 失效
    控制逻辑，用于在联合生成应用中保持吸收式制冷机中适当的溶液浓度

    公开(公告)号：US20050210893A1

    公开(公告)日：2005-09-29

    申请号：US11132885

    申请日：2005-05-19

    申请人： Vivek Halwan ,  Mark Marler

    发明人： Vivek Halwan ,  Mark Marler

    IPC分类号： F25B49/04 ,  F25B49/00 ,  F25B15/00

    CPC分类号： F25B49/043 ,  F25B2315/001 ,  F25B2500/08 ,  Y10T307/615

    摘要： This application discloses a control logic for maintaining a proper solution concentration within an absorption chiller. Further, safeguards are added to a system control to ensure robust operation when operated in a co-generation application with a heat source such as a micro-turbine, a reciprocating engine, etc. In such applications, in proper management of the heat flow into the chiller from such sources can result in crystallization of the absorption solution, which would be undesirable. Inventive control logic works to minimize such occurrences.

    摘要翻译： 本申请公开了一种用于在吸收式制冷机内保持适当溶液浓度的控制逻辑。 此外，在与诸如微型涡轮机，往复式发动机等的热源的共同生成应用中操作时，将系统控制器中的保护措施添加到系统控制器中以确保稳定的操作。在这种应用中，在适当地管理热流入 来自这些源的冷却器可能导致吸收溶液的结晶，这是不期望的。 发明控制逻辑用于最小化这种情况。

    High-efficiency turbulators for high-stage generator of absorption chiller/heater
    8.
    发明申请
    High-efficiency turbulators for high-stage generator of absorption chiller/heater 有权
    用于吸收式制冷机/加热器高阶发电机的高效率湍流器

    公开(公告)号：US20050126212A1

    公开(公告)日：2005-06-16

    申请号：US10733753

    申请日：2003-12-11

    申请人： Sunghan Jung ,  Jifeng Zhang ,  Timothy Wagner ,  Mark Marler ,  Fabio Bertolotti ,  Michael Sahm ,  Jinsang Ryu

    发明人： Sunghan Jung ,  Jifeng Zhang ,  Timothy Wagner ,  Mark Marler ,  Fabio Bertolotti ,  Michael Sahm ,  Jinsang Ryu

    IPC分类号： F28F13/12 ,  F25B15/00 ,  F25B33/00

    CPC分类号： F28F13/12

    摘要： Turbulators are disclosed for use in a high-stage generator for an exhaust-fired absorption chiller/heater. The turbulators are designed to minimize pressure drop across the turbulator, and thus minimize the efficiency loss to the exhaust source. One turbulator design has a number of flanges extending at a non-normal angle to a central web. Further, some of the flanges have cutout portions. The overall turbulator design is intended to minimize wake downstream of the turbulator blades, which could otherwise cause undesirable pressure drop. A second turbulator design incorporates flanges that extend at a normal angle relative to the central web, but wherein the flanges have a non-rectangular cross-sectional shape. Again, the goal of the turbulator designs here is to minimize wake, and potential pressure drop.

    摘要翻译： 涡轮机被公开用于用于排气式吸收式制冷机/加热器的高级发电机。 扰流器被设计成最小化跨越湍流器的压降，从而最小化对排气源的效率损失。 一个湍流器设计具有多个凸缘，以非正常角度延伸到中央腹板。 此外，一些凸缘具有切口部分。 整体湍流器设计旨在使湍流器叶片下游的尾流最小化，否则会造成不希望的压降。 第二个湍流器设计包括相对于中心腹板以正常角度延伸的凸缘，但是其中凸缘具有非矩形横截面形状。 再次，这里的紊流器设计的目的是最大限度地减少尾流和潜在的压降。

    Efficient control for smoothly and rapidly starting up an absorption solution system
    9.
    发明申请
    Efficient control for smoothly and rapidly starting up an absorption solution system 失效
    高效的控制能够平稳快速地启动吸收液系统

    公开(公告)号：US20050138938A1

    公开(公告)日：2005-06-30

    申请号：US10749193

    申请日：2003-12-31

    申请人： Vivek Halwan ,  Mark Marler

    发明人： Vivek Halwan ,  Mark Marler

    IPC分类号： F25B15/00 ,  F25B15/06 ,  F25B27/02 ,  F25B49/04 ,  F25B33/00

    CPC分类号： F25B49/043 ,  F25B15/008 ,  F25B15/06 ,  F25B27/02 ,  F25B2500/26 ,  Y02A30/274

    摘要： An absorption chiller system has an efficient start-up control that monitors system condition, and in particular the absorption solution temperature. The system limits the amount of heat delivered into the absorption chiller generator, to provide a gradual rise in the absorption solution temperature at start-up. In this manner, undesirable noise vibration and rapid thermal expansion, which may have occurred in the past is reduced or eliminated.

    摘要翻译： 吸收式制冷机系统具有有效的启动控制，可监测系统状况，特别是吸收溶液温度。 该系统限制了传递到吸收式制冷机发电机的热量，从而提供启动时吸收溶液温度的逐渐上升。 以这种方式，过去可能发生的不期望的噪声振动和快速热膨胀减少或消除。