公开(公告)号：US08490403B2

公开(公告)日：2013-07-23

申请号：US12556153

申请日：2009-09-09

申请人： Hua Zhang ,  Dean Erickson ,  David Wesley Ball, Jr.

发明人： Hua Zhang ,  Dean Erickson ,  David Wesley Ball, Jr.

IPC分类号： F02C1/00

CPC分类号： F02C7/22 ,  F02C3/22 ,  F05D2260/20 ,  F05D2260/85

摘要： In a gas turbine power plant, pressurized fuel gas undergoes pressure reduction and gas expansion before being provided to a gas turbine. Condensations, which can damage the turbine, can form as the fuel gas cools when the fuel gas undergoes the pressure reduction and expansion. An electric startup heater is used to superheat the fuel gas to substantially prevent the condensations from forming. The electric startup heater includes band heaters wrapped externally to a fuel gas pipe to heat the fuel gas from outside in. Compared to conventional heaters which provide superheating through internal heating elements, the electric startup heater reduces costs and provides increased safety, flexibility, operational efficiency and ability to adapt to varying fuel gas characteristics.

摘要翻译： 在燃气轮机发电厂中，加压燃料气体在提供给燃气轮机之前经历减压和气体膨胀。 当燃料气体经历减压和膨胀时，当燃料气体冷却时，可能形成可能损坏涡轮机的冷凝物。 使用电启动加热器来使燃料气体过热，从而基本上防止冷凝物形成。 电启动加热器包括从外部包裹的燃气管道的带式加热器，以从外部加热燃料气体。与通过内部加热元件提供过热的常规加热器相比，电启动加热器降低成本并提供增加的安全性，灵活性，运行效率 以及适应不同燃料气体特性的能力。

公开(公告)号：US20160030797A1

公开(公告)日：2016-02-04

申请号：US14810832

申请日：2015-07-28

申请人： Dean Erickson

发明人： Dean Erickson

IPC分类号： A63B21/22 ,  A63B23/12 ,  A63B23/02

CPC分类号： A63B21/4049 ,  A63B21/0004 ,  A63B21/0602 ,  A63B21/0603 ,  A63B21/068 ,  A63B21/0724 ,  A63B21/075 ,  A63B21/4035 ,  A63B22/20 ,  A63B23/0211 ,  A63B23/1236 ,  A63B23/1245 ,  A63B2023/0411 ,  A63B2208/0219 ,  A63B2209/02

摘要： A rotational-exercise-device (device) is disclosed. In some exemplary embodiments, the device may comprise: a handle-member and a rotational-member. The handle-member may be an elongate member. The handle-member may further comprise a first-handle-member and a second-handle-member. The first-handle-member may removably attach to the second-handle-member. The handle-member may include a longitudinal-axis which runs down a center-longitude of the handle-member. The rotational-member may be a substantially ovoid shape. The rotational-member may comprise a hollow cylindrical cavity passing through a longitude-center of the rotational-member. A portion of the handle-member may pass removably through the longitude-center of the rotational-member. The rotational-member may be configured to rotate about this portion. When assembled and in use, a user may grip each handle-member (or portion thereof) and perform various exercises by placing some of the user's weight upon the rotational-member, while the user causes the rotational-member to rotate against some surface, such as a floor and/or wall.

摘要翻译： 公开了旋转锻炼装置（装置）。 在一些示例性实施例中，该装置可以包括：手柄构件和旋转构件。 手柄构件可以是细长构件。 手柄构件还可以包括第一手柄构件和第二手柄构件。 第一手柄构件可以可移除地附接到第二手柄构件。 手柄构件可以包括沿手柄构件的中心经度延伸的纵向轴线。 旋转构件可以是大致卵形的形状。 旋转构件可以包括穿过旋转构件的经度中心的中空圆柱形空腔。 手柄构件的一部分可以可移除地穿过旋转构件的经度中心。 旋转构件可以构造成围绕该部分旋转。 当组装和使用时，用户可以握住每个手柄构件（或其一部分）并且通过将一些使用者的重量放置在旋转构件上来执行各种锻炼，同时使用者使得旋转构件相对于某些表面旋转， 例如地板和/或墙壁。

公开(公告)号：US20070028947A1

公开(公告)日：2007-02-08

申请号：US11161469

申请日：2005-08-04

申请人： Dean Erickson ,  Gerald Grove ,  Iris Hu ,  Matthew Kight ,  Lane Porter ,  Carl Schott

发明人： Dean Erickson ,  Gerald Grove ,  Iris Hu ,  Matthew Kight ,  Lane Porter ,  Carl Schott

IPC分类号： B08B3/02

CPC分类号： F04D29/705 ,  F01D25/002 ,  F02C7/1435

摘要： An on-line water wash system for a compressor having a bellmouth casing with a region of known high velocity inlet airflow and a number of rotating blades. The water wash system may include a number of water nozzles positioned within the bellmouth casing about the region of known high velocity inlet airflow and a stream of water droplets. The stream of water droplets is targeted by the water nozzles so as to avoid the bellmouth casing and the rotating blades.

摘要翻译： 一种用于压缩机的在线水洗系统，其具有具有已知高速入口气流区域和多个旋转叶片的喇叭口套管。 水洗系统可以包括位于喇叭口壳内的多个水喷嘴，围绕已知高速入口气流的区域和水滴流。 水滴被水喷射针对，以避免喇叭口壳体和旋转叶片。

公开(公告)号：US20110056212A1

公开(公告)日：2011-03-10

申请号：US12556153

申请日：2009-09-09

申请人： Hua Zhang ,  Dean Erickson ,  David Wesley Ball, JR.

发明人： Hua Zhang ,  Dean Erickson ,  David Wesley Ball, JR.

IPC分类号： F02C7/26 ,  H05B3/06

CPC分类号： F02C7/22 ,  F02C3/22 ,  F05D2260/20 ,  F05D2260/85

摘要： In a gas turbine power plant, pressurized fuel gas undergoes pressure reduction and gas expansion before being provided to a gas turbine. Condensations, which can damage the turbine, can form as the fuel gas cools when the fuel gas undergoes the pressure reduction and expansion. An electric startup heater is used to superheat the fuel gas to substantially prevent the condensations from forming. The electric startup heater includes band heaters wrapped externally to a fuel gas pipe to heat the fuel gas from outside in. Compared to conventional heaters which provide superheating through internal heating elements, the electric startup heater reduces costs and provides increased safety, flexibility, operational efficiency and ability to adapt to varying fuel gas characteristics.

摘要翻译： 在燃气轮机发电厂中，加压燃料气体在提供给燃气轮机之前经历减压和气体膨胀。 当燃料气体经历减压和膨胀时，当燃料气体冷却时，可能形成可能损坏涡轮机的冷凝物。 使用电启动加热器来使燃料气体过热，从而基本上防止冷凝物形成。 电启动加热器包括从外部包裹的燃气管道的带式加热器，以从外部加热燃料气体。与通过内部加热元件提供过热的常规加热器相比，电启动加热器降低成本并提供增加的安全性，灵活性，运行效率 以及适应不同燃料气体特性的能力。

公开(公告)号：USD736865S1

公开(公告)日：2015-08-18

申请号：US29511327

申请日：2014-12-09

申请人： Dean Erickson

设计人： Dean Erickson

公开(公告)号：US20090320440A1

公开(公告)日：2009-12-31

申请号：US11677863

申请日：2007-02-22

申请人： Dean Erickson ,  Carl Schott ,  Lane Porter ,  Iris Hu ,  Matthew Kight

发明人： Dean Erickson ,  Carl Schott ,  Lane Porter ,  Iris Hu ,  Matthew Kight

IPC分类号： F02C7/00

CPC分类号： F02C7/1435 ,  F02C3/305 ,  F04D29/541 ,  F04D29/705 ,  F05D2260/95

摘要： A wet compression system for a gas turbine compressor having a bellmouth that includes a plurality of nozzles for spraying a fine spray of liquid disposed within an aft section of the bellmouth. The aft section of the bellmouth may include a downstream half of the bellmouth, and the nozzles may be connected to a plurality of struts, each of the struts comprising a structural member that connects an inner diameter casing of the bellmouth to an outer diameter casing of the bellmouth. In some embodiments, the nozzles may be positioned on a leading edge of at least one of the struts and a minimum clearance of at least approximately 0.2 m may be maintained between the nozzles and the inner diameter casing of the bellmouth. In other embodiments, the nozzles may be positioned on a trailing edge of at least one of the struts and a minimum clearance of at least approximately 0.05 m may be maintained between the nozzles and the inner diameter casing of the bellmouth.

摘要翻译： 一种用于具有喇叭口的燃气涡轮压缩机的湿式压缩系统，所述喇叭口包括用于喷射布置在所述喇叭口的后部的液体的细微喷雾的多个喷嘴。 喇叭口的后部可以包括喇叭口的下游一半，并且喷嘴可以连接到多个支柱，每个支柱包括将喇叭口的内径壳体连接到外径壳体的结构构件 喇嘛 在一些实施例中，喷嘴可以位于至少一个支柱的前缘上，并且可以在喷嘴和喇叭口的内径壳之间保持至少约0.2m的最小间隙。 在其他实施例中，喷嘴可以定位在至少一个支柱的后缘上，并且可以在喷嘴和喇叭口的内径壳体之间保持至少约0.05μm的最小间隙。

公开(公告)号：US20090068007A1

公开(公告)日：2009-03-12

申请号：US11691668

申请日：2007-03-27

申请人： Dean Erickson ,  Hua Zhang ,  Mitch Orza

发明人： Dean Erickson ,  Hua Zhang ,  Mitch Orza

IPC分类号： F01D25/28

CPC分类号： F01D11/24 ,  F01D25/14 ,  F05D2260/201 ,  Y02T50/676

摘要： A manifold mounting system for mounting an impingement cooling manifold to a casing of a turbine including a mounting pin affixed to a shroud pin of the turbine wherein the mounting pin extends through the impingement cooling manifold wherein the mounting pin comprises a securing device operable for securing the mounting pin to the impingement cooling manifold, and a leveling support leg affixed to the impingement cooling manifold wherein the mounting pin, securing device, and leveling support leg are operable for adjusting the gap distance between the impingement cooling manifold and the casing of the turbine.

摘要翻译： 一种用于将冲击冷却歧管安装到涡轮机壳体的歧管安装系统，包括固定到涡轮机的护罩销的安装销，其中安装销延伸穿过冲击冷却歧管，其中安装销包括固定装置， 安装销固定到冲击冷却歧管，以及固定到冲击冷却歧管的调平支撑腿，其中安装销，固定装置和调平支撑腿可操作用于调节冲击冷却歧管与涡轮机壳体之间的间隙距离。

公开(公告)号：US20070069114A1

公开(公告)日：2007-03-29

申请号：US11236003

申请日：2005-09-26

申请人： Frank Clifton ,  Dean Erickson ,  Gregory Ingersoll

发明人： Frank Clifton ,  Dean Erickson ,  Gregory Ingersoll

IPC分类号： G06M7/00

CPC分类号： F16P3/144 ,  G01V8/20

摘要： A light screen safety curtain system including multiple light screens cascaded together to cooperatively protect an area or machine against unwanted intrusion. Such a system includes a plurality of independently operating light screens electrically connected to each other and to a control unit. When any one light screen detects an unwanted intrusion through a guarded opening, a stop or warning signal is generated by that light screen and is transmitted to the control unit. A method of configuring a light screen safety system without the need for an external programming device is provided.

摘要翻译： 一种屏幕安全幕系统，包括多个级联在一起的光屏幕，以协同保护区域或机器免受不必要的入侵。 这种系统包括彼此电连接并连接到控制单元的多个独立操作的光屏。 当任何一个光幕检测到通过防护开口的不必要的入侵时，该屏幕产生停止或警告信号，并将其发送到控制单元。 提供了一种配置屏幕安全系统而不需要外部编程设备的方法。

公开(公告)号：US20150165267A1

公开(公告)日：2015-06-18

申请号：US14565356

申请日：2014-12-09

申请人： Dean Erickson

发明人： Dean Erickson

IPC分类号： A63B23/02 ,  A63B21/02

CPC分类号： A63B23/0205 ,  A63B21/0004 ,  A63B21/02 ,  A63B23/0222 ,  A63B2208/0233 ,  A63B2208/0247 ,  A63B2225/62

摘要： A portable muscle exercise device with no moving parts that may be used from a sitting, standing, reclined, supine, and/or prone position is described and disclosed. In some exemplary embodiments, the device may comprise a resilient member. The member may comprise an upper exterior surface and a lower exterior surface disposed opposite. The member may have a five pointed star shape. The resilient property may be derived from one or more of a material of construction of the member and/or a gas filled interior volume. The member may be configured to be engaged by a first location on the user's body. The member may be configured to be engaged by the second, different, location on the user's body. When the user may exert a compression force by squeezing the first location towards the second location, the user's muscles between the first location and the second location may be exercised.

摘要翻译： 描述和公开了一种便携式肌肉锻炼装置，其没有可以从坐姿，站立，倾斜，仰卧和/或俯卧位使用的移动部件。 在一些示例性实施例中，设备可以包括弹性构件。 构件可以包括相对设置的上外表面和下外表面。 该成员可能有一个五角星形状。 弹性性质可以来自构件的构造材料和/或填充气体的内部体积中的一种或多种。 构件可以被配置为由用户身体上的第一位置接合。 该构件可以被配置成由用户身体上的第二不同的位置接合。 当用户可以通过将第一位置挤压到第二位置来施加压缩力时，用户的第一位置和第二位置之间的肌肉可以被执行。

公开(公告)号：US07837429B2

公开(公告)日：2010-11-23

申请号：US11626481

申请日：2007-01-24

申请人： Hua Zhang ,  Dean Erickson ,  Michael Michalski ,  Jason Seale ,  Priscilla Childers

发明人： Hua Zhang ,  Dean Erickson ,  Michael Michalski ,  Jason Seale ,  Priscilla Childers

IPC分类号： F01D25/12

CPC分类号： F01D11/24 ,  F01D25/14 ,  F05D2260/201 ,  F05D2270/44 ,  Y02T50/676

摘要： A system for controlling the clearance between a turbine blade and the turbine casing that includes an impingement cooling manifold attached to a turbine casing, a temperature sensing device for determining the temperature of the turbine casing, a blower, a control system logic for determining the setting temperature of the casing, and a controller for controlling the blower, wherein the blower forces air onto the impingement cooling manifold to cool the casing towards the setting temperature and control the clearance.

摘要翻译： 一种用于控制涡轮机叶片和涡轮机壳体之间的间隙的系统，其包括附接到涡轮机壳体的冲击冷却歧管，用于确定涡轮机壳体的温度的温度感测装置，鼓风机，用于确定设置的控制系统逻辑 壳体的温度和用于控制鼓风机的控制器，其中鼓风机迫使空气进入冲击冷却歧管以将壳体朝着设定温度冷却并控制间隙。