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    HEAT EXCHANGER
    33.
    发明申请
    HEAT EXCHANGER 有权
    热交换器

    公开(公告)号：US20150052931A1

    公开(公告)日：2015-02-26

    申请号：US13974019

    申请日：2013-08-22

    申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

    发明人： SYED A. M. SAID ,  MUHAMMAD UMAR SIDDIQUI

    IPC分类号： F25D17/02

    CPC分类号： F28D20/02 ,  F25D17/02 ,  F25D21/065 ,  F28D1/06 ,  F28D9/04 ,  F28D2020/0069 ,  F28D2020/0078 ,  F28D2020/0086 ,  F28F13/003 ,  F28F19/006 ,  F28F19/008 ,  Y02E60/145

    摘要： The heat exchanger is adapted for cooling a coolant (e.g., water), used to cool a device or an area (e.g., building interior), such as during periods of peak energy cost and usage, to save energy and energy costs. The heat exchanger includes a coolant storage tank with one or more refrigerant circulators in contact with the floor of the tank. The circulators use a refrigerant having a freezing temperature colder than the coolant, with coolant on the floor of the tank forming a layer of ice thereon. A rotary scraper extends up through the tank floor from each circulator, with the scrapers operating to remove the thin layer of ice from the floor as the ice forms. The resulting ice chips are relatively small and thin, thus having a relatively large surface area for their volume in order to maximize melting and rapid cooling of the coolant.

    摘要翻译： 热交换器适于冷却用于冷却装置或区域（例如建筑物内部）的冷却剂（例如，水），例如在能量成本和使用峰值期间，以节省能源和能源成本。 该热交换器包括具有一个或多个制冷剂循环器与储罐底部接触的冷却剂储罐。 循环器使用具有比冷却剂更冷的冷冻温度的制冷剂，罐上的冷却剂在其上形成一层冰。 旋转刮刀从每个循环器向上延伸穿过罐底板，当刮板形成时，刮刀用于从地板上移除薄层的冰层。 所得到的冰芯片相对较小和较薄，因此其体积具有相对较大的表面积，以使冷却剂最大程度地熔化和快速冷却。

    Cold control damper assembly
    34.
    发明授权
    Cold control damper assembly 失效
    冷控风门组件

    公开(公告)号：US07107775B2

    公开(公告)日：2006-09-19

    申请号：US10877808

    申请日：2004-06-25

    申请人： Larry Eugene Unger ,  Mike Nick Glavaris, Jr.

    发明人： Larry Eugene Unger ,  Mike Nick Glavaris, Jr.

    IPC分类号： F25D17/04

    CPC分类号： F25D17/065 ,  F25D17/045 ,  F25D21/065 ,  F25D2400/04 ,  F25D2400/06 ,  F25D2500/02

    摘要： The invention consists of a unit 10 including a two-piece, snap together housing made of elements 40 and 50 which forms the orifice seat and the transitions which direct moisture away from the seat area and prevents the accumulation of moisture in the seat area. Left-Hand (LH) housing 50 contains a blind journal and right-hand (RH) housing portion 40 contains a through journal for support and location of the gate 60. Also integral to the RH housing portion 40 are bosses for attaching the snap action switches 80, which determine gate orientation and mounting a gear motor 90, and can generally be referenced as “gate position sensors”. Such switches could also be replaced with other gate position sensors such as know in the art such as hall effect switches, magnetic switches, optical devices, etc.The gear motor provides the driving torque to the gate 60 through a cam-coupling 70, which has four switch detents 71, oriented to an internal shaft indexing means. Insulation members 20, 30 minimize condensation in the housing portions 40, 50 by separating the cold air flowing through housing from the warmer air which surrounds the damper assembly 10. In operation, a temperature sensing device/system senses the compartment temperature and energizes the gear motor 90, rotating the gate 60 into the open or closed position. The position of the gate 60 is determined by the combination of the states of the two switches 80. When used with mechanical controls the gate will rotate 90 degrees per cycle. When used with an electronic control system, the gate 60 can be rotated to any desired position and then stopped.

    摘要翻译： 本发明包括一个单元10，其包括由元件40和50构成的两件式卡扣式壳体，该壳体形成孔口座，以及使水分远离座椅区域并防止水分积聚在座椅区域中的过渡部分。 左手（LH）壳体50包含盲轴颈，右手（RH）壳体部分40包含用于支撑和定位门60的通孔。 还与RH容纳部分40成一体的是用于连接确定门取向并安装齿轮马达90的快动开关80的凸台，并且通常可以被称为“门位置传感器”。 这样的开关也可以由诸如霍尔效应开关，磁性开关，光学装置等的本领域已知的其它门位置传感器代替。齿轮电动机通过凸轮联接器70向门60提供驱动扭矩， 具有四个开关棘爪71，其定向成内轴分度装置。 绝缘构件20,30通过将流过壳体的冷空气与围绕阻尼器组件10的较暖空气分开来最小化壳体部分40,40中的冷凝。 在操作中，温度感测装置/系统检测隔间温度并激励齿轮马达90，使门60转动到打开或关闭位置。 门60的位置由两个开关80的状态的组合决定。 当与机械控制一起使用时，门将每循环旋转90度。 当与电子控制系统一起使用时，门60可以旋转到任何期望的位置，然后停止。

    Cold control damper assembly
    35.
    发明申请
    Cold control damper assembly 失效
    冷控风门组件

    公开(公告)号：US20050050907A1

    公开(公告)日：2005-03-10

    申请号：US10877808

    申请日：2004-06-25

    申请人： Larry Unger ,  Mike Glavaris

    发明人： Larry Unger ,  Mike Glavaris

    IPC分类号： F25D17/04 ,  F25D17/06 ,  F25D21/04 ,  F25D21/06

    CPC分类号： F25D17/065 ,  F25D17/045 ,  F25D21/065 ,  F25D2400/04 ,  F25D2400/06 ,  F25D2500/02

    摘要： The invention consists of a unit 10 including a two-piece, snap together housing made of elements 40 and 50 which forms the orifice seat and the transitions which direct moisture away from the seat area and prevents the accumulation of moisture in the seat area. Left-Hand (LH) housing 50 contains a blind journal and right-hand (RH) housing portion 40 contains a through journal for support and location of the gate 60. Also integral to the RH housing portion 40 are bosses for attaching the snap action switches 80, which determine gate orientation and mounting a gear motor 90, and can generally be referenced as “gate position sensors”. Such switches could also be replaced with other gate position sensors such as know in the art such as hall effect switches, magnetic switches, optical devices, etc. The gear motor provides the driving torque to the gate 60 through a cam-coupling 70, which has four switch detents 71, oriented to an internal shaft indexing means. Insulation members 20, 30 minimize condensation in the housing portions 40, 50 by separating the cold air flowing through housing from the warmer air which surrounds the damper assembly 10. In operation, a temperature sensing device/system senses the compartment temperature and energizes the gear motor 90, rotating the gate 60 into the open or closed position. The position of the gate 60 is determined by the combination of the states of the two switches 80. When used with mechanical controls the gate will rotate 90 degrees per cycle. When used with an electronic control system, the gate 60 can be rotated to any desired position and then stopped.

    摘要翻译： 本发明包括一个单元10，其包括由元件40和50构成的两件式卡扣式壳体，该壳体形成孔口座，以及使水分远离座椅区域并防止水分积聚在座椅区域中的过渡部分。 左手（LH）壳体50包含盲轴颈，右手（RH）壳体部分40包含用于支撑和定位门60的通孔。同样与RH壳体部分40成一体的是用于连接快速动作 开关80，其确定门取向并安装齿轮马达90，并且通常可以被称为“门位置传感器”。 这样的开关也可以由诸如霍尔效应开关，磁性开关，光学装置等的本领域已知的其它门位置传感器代替。齿轮电动机通过凸轮联接器70向门60提供驱动扭矩， 具有四个开关棘爪71，其定向成内轴分度装置。 绝缘构件20,30通过将流过壳体的冷空气与围绕阻尼器组件10的较暖空气分开来最小化壳体部分40,50中的冷凝。在操作中，温度感测装置/系统感测隔室温度并且使齿轮通电 马达90，将门60旋转到打开或关闭位置。 门60的位置由两个开关80的状态的组合确定。当与机械控制一起使用时，门将每循环旋转90度。 当与电子控制系统一起使用时，门60可以旋转到任何期望的位置，然后停止。

    Mechanical means for defrosting cold plates
    36.
    发明授权
    Mechanical means for defrosting cold plates 有权
    用于除霜冷板的机械装置

    公开(公告)号：US06595019B1

    公开(公告)日：2003-07-22

    申请号：US10103533

    申请日：2002-03-22

    申请人： Jocelyn Millette ,  Pierre Archambault ,  Jean Baribeault

    发明人： Jocelyn Millette ,  Pierre Archambault ,  Jean Baribeault

    IPC分类号： F25D2106

    CPC分类号： F25D3/005 ,  F25D21/065

    摘要： The present invention relates to a mechanical means for defrosting plates used in cold storage. Frost reduces the transfer of heat to the plates and partially or totally obstructs the passage of air. Several methods are used to remove frost from plates: hot water, sprayed steam, hot gas, heating elements. In the present invention, scrapers sweep the surface of the plates to remove the frost. This method allows to remove the frost while the plates are being discharged, which improves the performance of the plates and does not affect the residual charge of the plates. The proposed defrosting system is made up of vertical scrapers located on either side of the plates. The upper and lower extremities of the scrapers are fastened to scraper supports. These supports move along tubular guide bars which are parallel to and located beneath and above the plates. To ensure that the movement of the upper and lower supports is uniform, an endless screw is installed parallel to and centered between the upper and lower guide bars. A pinion is mounted on one end of each endless screw. The pinions located at the end of each endless screw are linked to the pinion of the drive motor by a chain. Limit switches are provided to invert the movement of the scrapers.

    摘要翻译： 本发明涉及用于冷藏的除霜板的机械装置。 冰霜减少了热量传递到板上，部分或完全阻碍了空气通过。 使用几种方法来除去板中的结霜：热水，喷雾蒸汽，热气，加热元件。在本发明中，刮刀扫过板的表面以除去霜。 这种方法允许在板被排出时去除霜​​，这提高了板的性能，并且不影响板的剩余电荷。所提出的除霜系统由位于板两侧的垂直刮刀组成。 刮刀的上下肢被固定到刮刀支架上。 这些支撑件沿着平行于并位于板下方和上方的管状导杆移动。 为了确保上部和下部支撑件的运动是均匀的，环形螺钉安装成平行于上部和下部导杆之间并且在其中心。 小齿轮安装在每个环形螺钉的一端。 位于每个环形螺钉端部的小齿轮通过链条连接到驱动马达的小齿轮。 提供限位开关以反转刮刀的运动。