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    • 1. 发明申请
    • MULTI-NIP TAKEOFF
    • 多重NIP起飞
    • WO2017116851A1
    • 2017-07-06
    • PCT/US2016/067767
    • 2016-12-20
    • GRAHAM ENGINEERING CORPORATION
    • XU, JingyiLEIDY, JR., Dale Wayne
    • B29C43/24B29C47/90
    • B29C43/22B29C43/24B29C43/46B29C43/52B29C43/58B29C47/0021B29C47/14B29C47/34B29C47/8845B29C47/906B29C59/02B29C2043/468B29C2043/5833B29C2059/027B29C2947/92647B29L2007/002
    • A method for nipping and cooling plastic sheet material and a multi-nip takeoff and cooling section having a first smoothing and a second smoothing roll. A position, calibration and cooling roll is positioned proximate to the second smoothing roll. The position, calibration and cooling roll is movable relative to the second smoothing roll. A first fixed calibration and cooling roll is positioned proximate the position, calibration and cooling roll. The first fixed calibration and cooling roll is in a fixed position relative to the second smoothing roll. A first movable calibration and cooling roll is positioned proximate the first fixed calibration and cooling roll The first movable calibration and cooling roll is movable relative to the first fixed calibration and cooling roll. Actuators cooperate with the position, calibration and cooling roll and the first movable cooling roll to provide both nip pressure and gap control.
    • 一种用于夹紧和冷却塑料片材的方法以及具有第一平滑辊和第二平滑辊的多辊隙取出和冷却部。 位置,校准和冷却辊位于第二平滑辊附近。 位置,校准辊和冷却辊可相对于第二平滑辊移动。 第一个固定校准和冷却辊位于靠近位置,校准和冷却辊的位置。 第一固定校准和冷却辊相对于第二平滑辊处于固定位置。 第一可移动校准和冷却辊位于第一固定校准和冷却辊附近。第一可移动校准和冷却辊可相对于第一固定校准和冷却辊移动。 执行器与位置,校准和冷却辊以及第一个可移动冷却辊配合使用,以提供压区压力和间隙控制。
    • 4. 发明申请
    • ADJUSTABLE MULTIPLE-PIECE CAM TRACK AND ROTARY MOLDING APPARATUS
    • 可调节多功能凸轮轨道和旋转成型设备
    • WO2012135645A1
    • 2012-10-04
    • PCT/US2012/031500
    • 2012-03-30
    • GRAHAM ENGINEERING CORPORATIONMATHY, John, M., Jr.KLINEDINST, Paul, W.
    • MATHY, John, M., Jr.KLINEDINST, Paul, W.
    • B29C49/56B29C49/42B29C49/36
    • B29C49/36B29C33/22B29C33/36B29C49/04B29C49/4236B29C49/56
    • A multiple-piece cam (210, 230, 212, 220, 234) unit for use in a molding machine. The cam unit has a cam track which engages cam followers of mold assemblies of the molding machine to move the cam followers between a first position and a second position. The cam unit includes a first cam section (210) and a second cam section (230). The first cam section has an entrance portion (212) which is dimensioned to receive the cam followers therein. The second cam section has an exit portion (234) positioned to release the cam followers therefrom. The second cam section is moveably mounted to the molding machine to allow the exit portion of the second cam section to be moved relative to the entrance portion of the first cam section, to insure that the cam followers exiting the exit portion of the second cam section are properly aligned to enter the entrance portion of the first cam section.
    • 用于成型机的多件式凸轮(210,230,212,220,234)单元。 凸轮单元具有凸轮轨道,该凸轮轨道接合成型机的模具组件的凸轮从动件以使凸轮从动件在第一位置和第二位置之间移动。 凸轮单元包括第一凸轮部分(210)和第二凸轮部分(230)。 第一凸轮部分具有入口部分(212),该入口部分的尺寸被设计成在其中容纳凸轮从动件。 第二凸轮部分具有定位成从其释放凸轮从动件的出口部分(234)。 第二凸轮部分可移动地安装到成型机,以允许第二凸轮部分的出口部分相对于第一凸轮部分的入口部分移动,以确保凸轮从动件离开第二凸轮部分的出口部分 正确对准以进入第一凸轮部分的入口部分。
    • 5. 发明申请
    • A COOLING SYSTEM, A MOTOR HANDLING SYSTEM, AND A METHOD OF POSITIONING A MOTOR IN A COOLING SYSTEM
    • 冷却系统,电动机处理系统以及将电动机定位在冷却系统中的方法
    • WO2012099738A1
    • 2012-07-26
    • PCT/US2012/020635
    • 2012-01-09
    • HARSCO CORPORATIONKELSEY, RichardSHROYER, Michael
    • KELSEY, RichardSHROYER, Michael
    • F16M7/00F25D23/00
    • F16M7/00
    • A cooling system (100), a motor handling system, and a method of positioning a motor in a cooling system are disclosed. The motor handling system (112) includes a suspension feature (116) configured to engage a support member (104), the support member positioned partially below a cooler (102). The motor handling system permits positioning of a motor in a first position and re-positioning of the motor to a second position. The cooling system includes a cooler, a support member positioned partially below the cooler, and a motor handling system. The method of positioning includes engaging a support member of a cooling system with a suspension feature, positioning the motor at a first position, and re-positioning the motor at a second position.
    • 公开了一种冷却系统(100),电动机处理系统以及将电动机定位在冷却系统中的方法。 电动机处理系统(112)包括被配置为接合支撑构件(104)的悬挂特征(116),所述支撑构件部分地位于冷却器(102)下方。 电动机处理系统允许将电动机定位在第一位置并将电动机重新定位到第二位置。 该冷却系统包括一个冷却器,一个部分位于冷却器下方的支撑件,以及一个电动机处理系统。 定位方法包括将冷却系统的支撑构件与悬挂特征接合,将电动机定位在第一位置,并将电动机重新定位在第二位置。
    • 9. 发明申请
    • HEAT EXCHANGER
    • WO2010085601A3
    • 2010-07-29
    • PCT/US2010/021730
    • 2010-01-22
    • WAND, Steven M.ALCOIL, INC.
    • WAND, Steven M.
    • F25B39/04
    • The invention is directed to a heat exchanger with optimal performance and a method of optimizing the performance of a heat exchanger. The heat exchanger has a first manifold, a second manifold and tubes extending therebetween. The tubes have at least one opening which extends through the entire length of the tubes. The method may include: governing the pressure drop in the heat exchanger by selecting different size openings or configurations of the tubes depending upon the type of refrigerant used and the properties thereof; optimizing the dimensions of the first manifold and second manifold, such that the ratio of manifold to tube size or manifold to tube opening cross sectional area yields low pressure drops and minimized the effects of pressure drop in the manifold and tube combination; and optimizing the ratio of the mass flow capacity of the first and second manifolds to the tubes flow capacity such that the first manifold has minimal or negligible mal-distribution effect when providing refrigerant to the tubes, thereby improving the overall performance of the heat exchanger.
    • 10. 发明申请
    • BATTERY MONITORING SYSTEM
    • 电池监控系统
    • WO2016028663A1
    • 2016-02-25
    • PCT/US2015/045461
    • 2015-08-17
    • JOHNSON CONTROLS TECHNOLOGY COMPANY
    • SCREIBER, Jeb W.KANE, Ajit W.
    • H02J9/06F04D29/058
    • F04D27/008F04D25/0673F04D27/0292F04D29/048F04D29/058H02J9/06
    • A method of monitoring a backup battery for a magnetic bearing centrifugal compressor. The method includes: establishing threshold voltage values applicable to the battery backup battery level; monitoring the actual voltage of the battery backup; comparing the actual voltage of the battery backup to the threshold voltage; initiating a soft shutdown of the magnetic bearing centrifugal compressor if the magnetic bearing centrifugal compressor is operating and the actual voltage is below the threshold voltage for a defined period of time; preventing the magnetic bearing centrifugal compressor from starting if the magnetic bearing centrifugal compressor is not operating and the actual voltage is below the threshold voltage; or allowing the magnetic bearing centrifugal compressor to continue operation or begin operation if the actual voltage is greater than the threshold voltage.
    • 一种用于监测磁轴承离心压缩机的备用电池的方法。 该方法包括:建立适用于电池备用电池电平的阈值电压值; 监控电池备用的实际电压; 将备用电池的实际电压与阈值电压进行比较; 如果磁轴承离心式压缩机正在运行并且实际电压低于阈值电压一段确定的时间,则启动磁轴承离心压缩机的软停机; 如果磁轴承离心压缩机不工作且实际电压低于阈值电压,则防止磁轴承离心式压缩机起动; 或者如果实际电压大于阈值电压,则允许磁轴承离心压缩机继续运行或开始运行。