公开(公告)号：US06846096B2

公开(公告)日：2005-01-25

申请号：US10249121

申请日：2003-03-18

申请人： Nien-Hui Hsu ,  Shang-Hsuang Wu

发明人： Nien-Hui Hsu ,  Shang-Hsuang Wu

IPC分类号： G03B21/16 ,  F21V29/02

CPC分类号： G03B21/16

摘要： The present invention discloses a partition is incorporated into the case of the projector so as to separate the optical system and the circuitry system. A circuitry fan is used to cool the circuitry system. The optical system is cooled by a suction fan. The cooling air is drawn in by the suction fan and directed to a lamp case through an air duct so as to cool a burner within the lamp case. The heat air is then directed to manifold duct. A first outlet of the manifold duct is directed through an exhausting duct to an exhausting fan. The other outlet of the manifold duct is directed to the circuitry fan. As a result, the heated air is discharged out of the case by those two cooling fans so as to evenly discharge the heated airflow from the lamp case, reducing the heat load of the fan and prolongs the lifespan of the fan.

摘要翻译： 本发明公开了一种分隔件并入投影仪的壳体中，以分离光学系统和电路系统。 电路风扇用于冷却电路系统。 光学系统由吸风机冷却。 冷却空气被吸入风扇吸入并通过风道导向灯壳，以冷却灯壳内的燃烧器。 然后将热空气导向歧管管道。 歧管导管的第一个出口通过排气管道引导到排风扇。 歧管导管的另一个出口被引导到电路风扇。 结果，被加热的空气通过这两个冷却风扇从壳体排出，从而均匀地排出来自灯壳的加热空气流，减少了风扇的热负荷并延长了风扇的使用寿命。

公开(公告)号：US08313221B2

公开(公告)日：2012-11-20

申请号：US12772911

申请日：2010-05-03

申请人： Nien-Hui Hsu

发明人： Nien-Hui Hsu

IPC分类号： F21V29/00

CPC分类号： F21V29/673 ,  F21V29/02 ,  F21V29/677 ,  F21V29/70 ,  F21V29/83

摘要： An illuminating system includes a system casing and a plurality of illuminating modules. The system casing has a first air-hole area and a plurality of second air-hole areas. One of the adjacent second air-hole areas keeping a first distance from each other keeps a second distance from the first air-hole area. The other one of the adjacent second air-hole areas keeps a third distance from the first air-hole area. The first distance is smaller than or equal to the second distance and smaller than or equal to the third distance. Each illuminating module disposed at the system casing includes a diversion casing having a third air-hole area and a fourth air-hole area. The third air-hole areas are located within the system casing and communicate with the first air-hole area. The adjacent second air-hole areas are respectively corresponding to and respectively communicate with the fourth air-hole areas of different illuminating modules.

摘要翻译： 照明系统包括系统壳体和多个照明模块。 系统壳体具有第一气孔区域和多个第二气孔区域。 保持彼此第一距离的相邻的第二气孔区域中的一个与第一气孔区域保持第二距离。 相邻的第二气孔区域中的另一个与第一气孔区域保持第三距离。 第一距离小于或等于第二距离并且小于或等于第三距离。 设置在系统壳体上的每个照明模块包括具有第三气孔区域和第四气孔区域的分流壳体。 第三个气孔区域位于系统壳体内，并与第一个气孔区域连通。 相邻的第二气孔区域分别对应于并分别与不同照明模块的第四气孔区域连通。

公开(公告)号：US08241811B2

公开(公告)日：2012-08-14

申请号：US11926103

申请日：2007-10-28

申请人： Cheng Wang ,  Nien-Hui Hsu ,  Jin-Shu Huang ,  Ching-Po Lee

发明人： Cheng Wang ,  Nien-Hui Hsu ,  Jin-Shu Huang ,  Ching-Po Lee

IPC分类号： H01M8/10

CPC分类号： H01M8/0247 ,  H01M8/0206 ,  H01M8/0228 ,  H01M8/0258 ,  H01M8/026 ,  H01M8/0273 ,  H01M8/0297

摘要： A flow channel plate adapted to a fuel cell apparatus is provided. The flow channel plate includes a separating film and a plurality of bar supporting members. The separating film is disposed between two components of the fuel cell apparatus, and the bar supporting members lean against the separating film and the two components to maintain a distance between the two components. The flow channel plate has low flow resistance.

摘要翻译： 提供了适用于燃料电池装置的流路板。 流路板包括分离膜和多个杆支撑构件。 分离膜设置在燃料电池装置的两个部件之间，并且杆支撑部件倾斜于分离膜和两个部件以保持两个部件之间的距离。 流道板流动阻力低。

公开(公告)号：US08133630B2

公开(公告)日：2012-03-13

申请号：US11926105

申请日：2007-10-28

申请人： Cheng Wang ,  Ching-Po Lee ,  Jin-Shu Huang ,  Nien-Hui Hsu

发明人： Cheng Wang ,  Ching-Po Lee ,  Jin-Shu Huang ,  Nien-Hui Hsu

IPC分类号： H01M8/24

CPC分类号： H01M8/241 ,  H01M8/0228 ,  H01M8/0247 ,  H01M8/0269 ,  H01M8/0289 ,  H01M8/242 ,  H01M8/246

摘要： A fuel cell module including a membrane electrode assembly (MEA), a pressing plate, an anode collector, an anode flow channel plate, a cathode collector, and a cathode flow channel plate is provided. The MEA has a protrusion, and the pressing plate presses an edge of a cathode of the MEA. The pressing plate has a first opening to expose the protrusion. The anode collector is disposed on an anode of the MEA. The anode flow channel plate is disposed on anode collector. The anode collector is disposed between the anode and the anode flow channel plate. The cathode flow channel plate faces the cathode collector disposed on the cathode and the pressing plate to form a flow channel between an inner surface of the cathode flow channel plate and the cathode collector. The cathode flow channel plate has a concave portion corresponding to the protrusion.

摘要翻译： 提供一种燃料电池模块，其包括膜电极组件（MEA），压板，阳极集电体，阳极流路板，阴极集电体和阴极流路板。 MEA具有突起，按压板压迫MEA阴极的边缘。 压板具有第一开口以暴露突起。 阳极集电器设置在MEA的阳极上。 阳极流路板设置在阳极集电体上。 阳极集电器设置在阳极和阳极流动通道板之间。 阴极流路板面对设置在阴极上的阴极集电体和压板，在阴极流路板的内表面和阴极集电体之间形成流路。 阴极流路板具有与突起对应的凹部。

公开(公告)号：US08101313B2

公开(公告)日：2012-01-24

申请号：US11905212

申请日：2007-09-28

申请人： Cheng Wang ,  Jin-Shu Huang ,  Ching-Po Lee ,  Nien-Hui Hsu

发明人： Cheng Wang ,  Jin-Shu Huang ,  Ching-Po Lee ,  Nien-Hui Hsu

IPC分类号： H01M8/24 ,  H01M8/04

CPC分类号： H01M8/0258 ,  H01M8/04186

摘要： A flow field plate module for a fuel cell system includes at least one flow field plate defining a fuel transporting channel thereon. The fuel transporting channel is divided into a middle converging zone having a group of first flow guiding plates arranged therein, and two diverging zones located at two lateral sides of the middle converging zone and each having a group of second flow guiding plates arranged therein. The second flow guiding plates are symmetrically arranged in the two diverging zones and are directed at respective inner end toward a space between two adjacent first flow guiding plates in the middle converging zone to thereby offset from each of the two adjacent first flow guiding plates by a predetermined distance in a fuel flowing direction, so that a fluid path is formed between any two adjacent first and second flow guiding plates.

摘要翻译： 用于燃料电池系统的流场板模块包括在其上限定燃料输送通道的至少一个流场板。 燃料输送通道被分成具有一组布置在其中的一组第一导流板的中间会聚区域，以及位于中间会聚区域的两个侧面处的两个发散区域，每个具有布置在其中的一组第二导流板。 第二流动引导板对称地布置在两个发散区域中并且在相应的内端处朝向中间会聚区域中的两个相邻的第一导流板之间的空间引导，从而从两个相邻的第一流动引导板中的每一个偏移一个 在燃料流动方向上的预定距离，使得在任何两个相邻的第一和第二导流板之间形成流体路径。

公开(公告)号：US07918564B2

公开(公告)日：2011-04-05

申请号：US11490160

申请日：2006-07-21

申请人： Nien-Hui Hsu ,  Sen-Ming Hsu ,  Lu-Wen Chien ,  Wei-Jen Cheng

发明人： Nien-Hui Hsu ,  Sen-Ming Hsu ,  Lu-Wen Chien ,  Wei-Jen Cheng

IPC分类号： G03B21/18

CPC分类号： G03B21/16

摘要： A cooling system for a projector is provided and disposed in the projector. When a sensing temperature of the projector sensed by a thermal sensor of the cooling system is higher than a maximum temperature, a control module controls a fan to increase a rotation speed. When the sensing temperature of the projector sensed by the thermal sensor is lower than a minimum temperature, the control module controls the fan to decrease the rotation speed. As a result, the temperature of the projector is maintained within a proper range.

摘要翻译： 投影仪的冷却系统被设置并放置在投影仪中。 当由冷却系统的热传感器感测到的投影仪的感测温度高于最高温度时，控制模块控制风扇以提高转速。 当由热传感器感测到的投影仪的感测温度低于最低温度时，控制模块控制风扇降低转速。 结果，投影机的温度保持在适当的范围内。

公开(公告)号：US07896502B2

公开(公告)日：2011-03-01

申请号：US11604367

申请日：2006-11-27

申请人： Nien-Hui Hsu

发明人： Nien-Hui Hsu

IPC分类号： G03B21/18

CPC分类号： G03B21/16

摘要： A projection apparatus includes an outer casing, a light source disposed within the casing for generating light beams, and an optical engine connected to the light source for receiving the light beams in order to project an image. A heat sink includes an air tunnel mounted within the casing, and having air inlet disposed above the light source, and an exhaust fan mounted within an opening unit in the casing such that the fan unit is disposed in alignment with an air outlet of the air tunnel to transmit the intensive heat generated from the light source.

摘要翻译： 投影装置包括外壳，设置在壳体内用于产生光束的光源和连接到光源的光引擎以接收光束以投影图像。 散热器包括安装在壳体内的空气通道，并且具有设置在光源上方的进气口，以及安装在壳体内的开口单元内的排风扇，使得风扇单元设置成与空气出口对准 隧道传输从光源产生的强烈热量。

公开(公告)号：US07891942B2

公开(公告)日：2011-02-22

申请号：US11868541

申请日：2007-10-08

申请人： Nien-Hui Hsu

发明人： Nien-Hui Hsu

IPC分类号： F04D29/44 ,  F04D29/16 ,  F04D29/42

CPC分类号： F04D29/162 ,  F04D29/4226

摘要： A centrifugal blower includes a casing, a motor fixed in the casing, a fan structure, and an anti-leakage element. The casing has a top portion having an inlet, a bottom portion, and a side wall respectively connecting the top and bottom portions and having an outlet. The fan structure disposed in the casing and driven by the motor has a body connected to the motor and blades surrounding the body and being connected to the body, and rotates about an axis in a first rotation direction. The anti-leakage element extends from at least part of an edge of the inlet to an interior of the casing, partially covers parts of the blades, and extends from neighborhood of the outlet in a second rotation direction against the first rotation direction. A range of the anti-leakage element extending to the interior of the casing is gradually reduced along the second rotation direction.

摘要翻译： 离心式鼓风机包括壳体，固定在壳体中的马达，风扇结构和防泄漏元件。 壳体具有顶部，其具有分别连接顶部和底部并具有出口的入口，底部和侧壁。 设置在壳体中并由电动机驱动的风扇结构具有连接到电动机的主体和围绕主体的叶片，并且连接到主体，并且围绕第一旋转方向的轴线旋转。 防漏元件从入口的边缘的至少一部分延伸到壳体的内部，部分地覆盖叶片的部分，并且相对于第一旋转方向在第二旋转方向上从出口附近延伸。 延伸到壳体内部的防漏元件的范围沿着第二旋转方向逐渐减小。

公开(公告)号：US20100279189A1

公开(公告)日：2010-11-04

申请号：US12003877

申请日：2008-01-03

申请人： Cheng Wang ,  Jin-Shu Huang ,  Ching-Po Lee ,  Nien-Hui Hsu

发明人： Cheng Wang ,  Jin-Shu Huang ,  Ching-Po Lee ,  Nien-Hui Hsu

IPC分类号： H01M8/04

CPC分类号： H01M8/2475 ,  H01M8/04201 ,  H01M8/1004

摘要： A fuel cell system having uniform temperature field, includes at least one fuel cell stack. The fuel cell stack includes a housing, a fuel cell module, and an air guiding device. The housing defines an internal receiving space, and has an air outlet zone and at least two air inlet zones. The fuel cell module is disposed in the receiving space and includes a plurality of membrane electrode assemblies are disposed at intervals along a first sidewall toward a second sidewall on a plane of the receiving space of the housing. Each of the membrane electrode assemblies corresponds to at least one of the air inlet zones. The air guiding device is disposed on of the housing for generating airflows via the air inlet zones into the housing. The airflows flow along cathode surfaces of the membrane electrode assemblies and finally flow out of the housing via the air outlet zone.

摘要翻译： 具有均匀温度场的燃料电池系统包括至少一个燃料电池堆。 燃料电池堆包括壳体，燃料电池模块和空气引导装置。 壳体限定内部容纳空间，并且具有空气出口区域和至少两个空气入口区域。 燃料电池模块设置在容纳空间中，并且包括多个膜电极组件，其沿着第一侧壁间隔地设置在壳体的容纳空间的平面上的第二侧壁。 每个膜电极组件对应于至少一个空气入口区域。 空气引导装置设置在壳体上，用于经由空气入口区域产生气流进入壳体。 气流沿着膜电极组件的阴极表面流动，并且最终经由空气出口区域流出壳体。

公开(公告)号：US20100246166A1

公开(公告)日：2010-09-30

申请号：US12659790

申请日：2010-03-22

申请人： Nien-Hui Hsu ,  Wei-Cheng Lo ,  Cheng Wang

发明人： Nien-Hui Hsu ,  Wei-Cheng Lo ,  Cheng Wang

IPC分类号： F21L4/02 ,  F21V29/00 ,  F21L4/00

CPC分类号： F21V29/777 ,  F21K9/232 ,  F21V29/503 ,  F21V29/677 ,  F21V29/74 ,  F21Y2115/10

摘要： An illumination apparatus includes a housing, a light source, a centrifugal fan, and a heat sink. The housing has an accommodation, a plurality of inlets, and a plurality of outlets. The accommodation communicates with the outside of the housing through the inlets and the outlets. The light source, the centrifugal fan, and the heat sink are disposed in the accommodation. The heat sink includes a base and a plurality of fins connected to the base. The base is connected to the light source, the fins radially surround the centrifugal fan. An air channel is disposed between two adjacent fins. An air from the outside of the housing is capable of flowing into the accommodation through the inlets and then into the centrifugal fan in an axial direction of the centrifugal fan, and flow out of the accommodation in a radial direction of the centrifugal fan through the air channel and outlets.

摘要翻译： 照明装置包括壳体，光源，离心风扇和散热器。 壳体具有容纳物，多个入口和多个出口。 住宿通过入口和出口与住房的外部通信。 光源，离心风扇和散热片设置在住宅内。 散热器包括基座和连接到基座的多个鳍片。 基座连接到光源，散热片径向包围离心式风扇。 空气通道设置在两个相邻的翅片之间。 来自壳体外部的空气能够通过入口流入容纳物，然后沿离心风扇的轴向流入离心式风扇，并通过空气沿着离心式风扇的径向流出容器 渠道和网点。