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10 条记录 (耗时 0.015 秒)

    Rotating nozzle expander
    1.
    发明授权
    Rotating nozzle expander 失效
    旋转喷嘴扩口机

    公开(公告)号：US4228959A

    公开(公告)日：1980-10-21

    申请号：US935587

    申请日：1978-08-21

    申请人： Bahram Keramati ,  Vedanth Kadambi

    发明人： Bahram Keramati ,  Vedanth Kadambi

    IPC分类号： F01D1/34 ,  B05B1/32

    CPC分类号： F01D1/34

    摘要： A rotating nozzle expander is described for the direct expansion of a liquid to a two-phase mixture of liquid and vapor thereby producing mechanical work. The device includes liquid inlet means, at least one fluid flow passage which changes in size in communication with the liquid inlet means, the passage mounted rotatably, the fluid outlet means in communication with the fluid flow passage.

    摘要翻译： 描述了用于将液体直接膨胀到液相和蒸汽的两相混合物的旋转喷嘴膨胀器，由此产生机械功。 该装置包括液体入口装置，至少一个与液体入口装置连通的大小变化的流体流动通道，可旋转地安装的通道，与流体流动通道连通的流体出口装置。

    Rotating nozzle generator
    2.
    发明授权
    Rotating nozzle generator 失效
    旋转喷嘴发生器

    公开(公告)号：US4246490A

    公开(公告)日：1981-01-20

    申请号：US16896

    申请日：1979-03-02

    申请人： Bahram Keramati ,  Vedanth Kadambi

    发明人： Bahram Keramati ,  Vedanth Kadambi

    IPC分类号： F01D1/38 ,  F01D15/10 ,  H02K7/18

    CPC分类号： H02K7/1807 ,  F01D1/38 ,  F01D15/10 ,  H02K7/1823

    摘要： A rotating nozzle generator is described for producing electricity from the direct expansion of a liquid to a two-phase mixture of liquid and vapor. The device includes liquid inlet means, a rotor, at least one fluid flow groove along the length of the rotor, which groove changes in size in communication with the liquid inlet means, generator windings on the outer or inner surface of the rotor and fluid outlet means in communication with the fluid flow groove.

    摘要翻译： 描述了一种旋转喷嘴发生器，用于从液体直接膨胀到液相和蒸汽的两相混合物产生电力。 该装置包括液体入口装置，转子，沿着转子长度的至少一个流体流动沟槽，该槽的尺寸与液体入口装置连通，发电机绕组在转子的外表面或内表面上，以及流体出口 与流体流动沟槽连通的装置。

    Method and system for thermochemical heat energy storage and recovery
    3.
    发明申请
    Method and system for thermochemical heat energy storage and recovery 失效
    热化学热能储存和回收的方法和系统

    公开(公告)号：US20060080960A1

    公开(公告)日：2006-04-20

    申请号：US10968606

    申请日：2004-10-19

    申请人： Veera Rajendran ,  Chellappa Balan ,  Charles Byrd ,  Bahram Keramati ,  Todd Wetzel

    发明人： Veera Rajendran ,  Chellappa Balan ,  Charles Byrd ,  Bahram Keramati ,  Todd Wetzel

    IPC分类号： F01K25/06

    CPC分类号： F01K25/065 ,  Y02E20/16

    摘要： Disclosed herein is a system for generating energy, comprising a first heat exchanger in communication with a first heat source; wherein the first heat exchanger contacts a transfer fluid that comprises a working fluid and an associating composition; and a first energy conversion device comprising a moving surface, wherein the first heat exchanger is in communication with the moveable surface of the first energy conversion device; and wherein a dissociation of the transfer fluid in the first heat exchanger generates a vapor of the working fluid that contacts the moving surface of the first energy conversion device.

    摘要翻译： 本文公开了一种用于产生能量的系统，包括与第一热源连通的第一热交换器; 其中所述第一热交换器接触包含工作流体和缔合组合物的转移流体; 以及包括移动表面的第一能量转换装置，其中所述第一热交换器与所述第一能量转换装置的可移动表面连通; 并且其中所述第一热交换器中的所述转移流体的解离产生接触所述第一能量转换装置的移动表面的所述工作流体的蒸气。

    System for radiation-based reduction of particulate matter
    4.
    发明授权
    System for radiation-based reduction of particulate matter 失效
    基于辐射的颗粒物减少系统

    公开(公告)号：US07470874B2

    公开(公告)日：2008-12-30

    申请号：US10731830

    申请日：2003-12-09

    申请人： Bahram Keramati ,  Mark Woodmansee ,  Aaron Simon ,  Roy Primus

    发明人： Bahram Keramati ,  Mark Woodmansee ,  Aaron Simon ,  Roy Primus

    IPC分类号： F27D11/00 ,  B01J19/08

    CPC分类号： F01N3/02 ,  F01N3/10 ,  F01N3/2086 ,  F01N2610/01 ,  Y02T10/26

    摘要： A particle reduction apparatus comprises a radiation absorption zone for receiving a gaseous flow carrying particulate matter. A transparent shield surrounds at least a portion of the radiation absorption zone. A radiation source for generating radiation and for directing the radiation into the radiation absorption zone to promote reduction of the particulate matter is provided, and an insulation layer at least partially surrounds the radiation source.

    摘要翻译： 粒子还原装置包括用于接收携带气体的颗粒物质的辐射吸收区。 透明屏蔽围绕辐射吸收区的至少一部分。 提供了用于产生辐射并用于将辐射引入辐射吸收区以促进颗粒物质减少的辐射源，并且绝缘层至少部分地围绕辐射源。

    Tool condition sensing by measuring heat generation rate at the cutting edge
    6.
    发明授权
    Tool condition sensing by measuring heat generation rate at the cutting edge 失效
    通过测量切削刃处的发热率进行刀具状态检测

    公开(公告)号：US4757307A

    公开(公告)日：1988-07-12

    申请号：US893064

    申请日：1986-08-04

    申请人： Bahram Keramati ,  Minyoung Lee ,  William R. Reed, Jr.

    发明人： Bahram Keramati ,  Minyoung Lee ,  William R. Reed, Jr.

    IPC分类号： G01N25/72 ,  B23Q11/10 ,  B23Q17/09 ,  G01N3/58 ,  G05B19/4065 ,  G08B21/00

    CPC分类号： B23Q17/0985 ,  B23Q11/10 ,  B23Q17/0957 ,  G05B19/4065 ,  G05B2219/37252 ,  G05B2219/49052 ,  G05B2219/49219

    摘要： A cutting tool is monitored on-line by measuring the heat generation rate at the cutting edge and relating this to the condition of the cutting edge. A flow of fluid coolant contacts the back surface of the cutting tool and the coolant temperature rise is measured during the machining process. The temperature difference and its rate of rise or fall is a direct indication of the heat generation rate and is related to tool conditions such as excessive and rapid wear and breakage. In the case of inserts, coolant channels are formed in the reusable seat, and tool holder channels provide for flow of coolant to the seat.

    摘要翻译： 通过测量切削刃处的发热率并将其与切削刃的状态相关联来在线监视切削工具。 流体冷却剂流动接触切削工具的后表面，并且在加工过程中测量冷却剂温度上升。 温差及其上升或下降速率直接指示发热速率，并且与工具条件相关，例如过度和快速的磨损和断裂。 在插入件的情况下，在可重复使用的座椅中形成冷却剂通道，并且工具夹通道提供冷却剂到座椅的流动。

    Method and system for thermochemical heat energy storage and recovery
    7.
    发明授权
    Method and system for thermochemical heat energy storage and recovery 失效
    热化学热能储存和回收的方法和系统

    公开(公告)号：US07347049B2

    公开(公告)日：2008-03-25

    申请号：US10968606

    申请日：2004-10-19

    申请人： Veera Palanivelu Rajendran ,  Chellappa Balan ,  Charles Max Byrd ,  Bahram Keramati ,  Todd Garrett Wetzel

    发明人： Veera Palanivelu Rajendran ,  Chellappa Balan ,  Charles Max Byrd ,  Bahram Keramati ,  Todd Garrett Wetzel

    IPC分类号： F01K25/06

    CPC分类号： F01K25/065 ,  Y02E20/16

    摘要： Disclosed herein is a system for generating energy, comprising a first heat exchanger in communication with a first heat source; wherein the first heat exchanger contacts a transfer fluid that comprises a working fluid and an associating composition; and a first energy conversion device comprising a moving surface, wherein the first heat exchanger is in communication with the moveable surface of the first energy conversion device; and wherein a dissociation of the transfer fluid in the first heat exchanger generates a vapor of the working fluid that contacts the moving surface of the first energy conversion device.

    摘要翻译： 本文公开了一种用于产生能量的系统，包括与第一热源连通的第一热交换器; 其中所述第一热交换器接触包含工作流体和缔合组合物的转移流体; 以及包括移动表面的第一能量转换装置，其中所述第一热交换器与所述第一能量转换装置的可移动表面连通; 并且其中所述第一热交换器中的所述转移流体的解离产生接触所述第一能量转换装置的移动表面的所述工作流体的蒸气。

    Drip coffeemaker having a condenser eliminating delivery of steam to the water spreader
    10.
    发明授权
    Drip coffeemaker having a condenser eliminating delivery of steam to the water spreader 失效
    滴水咖啡机具有冷凝器，消除了向洒水机输送蒸汽

    公开(公告)号：US4356382A

    公开(公告)日：1982-10-26

    申请号：US181955

    申请日：1980-08-28

    申请人： Bahram Keramati ,  Steven C. Bray ,  Ralph T. Wood

    发明人： Bahram Keramati ,  Steven C. Bray ,  Ralph T. Wood

    IPC分类号： A47J31/057 ,  A47J31/54 ,  F04B19/24 ,  F24H1/12

    CPC分类号： A47J31/0573

    摘要： An electric drip coffeemaker has a generally upright C-shaped housing with a lower horizontal leg having a heated carafe support, an upper horizontal leg having a water spreader, and a vertical leg enclosing an accessible water reservoir. An electrically heated hot water generator in the lower leg below the carafe support has an inlet connected to the reservoir through a one-way inlet valve and an outlet connected to the spreader by tubes through an interposed separate definitive steam condenser located in the vertical leg entirely below the reservoir. The condenser includes a plenum chamber larger in cross section than the connecting tubes and has a single inlet for water from the hot water generator at its bottom and a single outlet to the spreader at its top. A check valve in the chamber outlet permits only unidirectional water outflow from the condenser to create a "scrubbing" effect cleansing the passages of mineral deposits and preventing clogging. The condenser provides a large condensing volume which eliminates deliver of steam to the spreader, thus increasing brewing temperatures, decreasing brewing time and improving quality of the brewed coffee. The lack of steam in the spreader region eliminates condensation on the outer surfaces of the coffeemaker and reduces condensation leaks.

    摘要翻译： 电动滴水咖啡机具有大致直立的C形壳体，其下部水平腿具有加热的玻璃瓶支撑件，上部水平支腿具有水扩展器，以及垂直腿部，其包围可接近的储水器。 在玻璃瓶支架下方的小腿中的电加热热水发生器具有通过单向入口阀连接到储存器的入口和通过管通过插入的独立定义的蒸汽冷凝器连接到出售器的出口，所述出口完全位于垂直腿中 在水库下方 冷凝器包括与连接管相比横截面更大的增压室，并且具有用于来自其底部的热水发生器的水的单个入口和其顶部处的扩散器的单个出口。 腔室出口中的止回阀仅允许来自冷凝器的单向水流出，从而产生清洁矿床通道并防止堵塞的“擦洗”效应。 冷凝器提供大的冷凝体积，消除了对扩散器的蒸汽的传递，从而增加酿造温度，减少冲泡时间并提高冲泡咖啡的质量。 在撒布机区域缺乏蒸汽消除了咖啡机外表面的冷凝，并减少了冷凝泄漏。