公开(公告)号：US07246758B2

公开(公告)日：2007-07-24

申请号：US11342800

申请日：2006-01-31

Applicant: Muh-Rong Wang

Inventor： Muh-Rong Wang

IPC: B05B1/28 ,  B05B1/24 ,  B05B7/06 ,  B05B7/08 ,  B22F9/00

CPC classification number: B22F9/082 ,  B05B7/0466 ,  B05B14/00 ,  B22F2009/088 ,  C23C4/123

Abstract: A metal atomizing device includes a casing with an inlet tube for providing liquid metal into the casing and an outlet is defined through the casing. The inlet tube and the outlet share a common axis. A polygonal impact member is located at an outlet of the inlet tube and a plurality of gas inlets are connected to the casing so as to provide noble gas into the casing and mixed with the liquid metal that impacts on the impact member. A collection member is located at the outlet of the casing and a pipe communicates with the collection member and the inlet tube so as to send the larger particles into the casing.

Abstract translation: 金属雾化装置包括具有用于将液体金属提供到壳体中的入口管的壳体，并且通过壳体限定出口。 入口管和出口共用公共轴。 多边形冲击构件位于入口管的出口处，并且多个气体入口连接到壳体，以便将惰性气体提供到壳体中并与撞击冲击构件的液态金属混合。 收集构件位于壳体的出口处，并且管道与收集构件和入口管连通，以将更大的颗粒发送到壳体中。

公开(公告)号：US07137572B2

公开(公告)日：2006-11-21

申请号：US10623633

申请日：2003-07-22

Applicant: Muh-Rong Wang

Inventor： Muh-Rong Wang

IPC: B05B7/06 ,  B05B7/04 ,  B05B1/26

CPC classification number: B22F9/082 ,  B05B7/0466 ,  B05B14/00 ,  B22F2009/088 ,  C23C4/123

Abstract: A metal atomizing device includes a casing with an inlet tube for providing liquid metal into the casing and an outlet is defined through the casing. The inlet tube and the outlet share a common axis. A polygonal impact member is located at an outlet of the inlet tube and a plurality of gas inlets are connected to the casing so as to provide noble gas into the casing and mixed with the liquid metal that impacts on the impact member.

Abstract translation: 金属雾化装置包括具有用于将液体金属提供到壳体中的入口管的壳体，并且通过壳体限定出口。 入口管和出口共用公共轴。 多边形冲击构件位于入口管的出口处，并且多个气体入口连接到壳体，以便将惰性气体提供到壳体中并与冲击构件上的液态金属混合。

公开(公告)号：US20050017094A1

公开(公告)日：2005-01-27

申请号：US10623633

申请日：2003-07-22

Applicant: Muh-Rong Wang

Inventor： Muh-Rong Wang

IPC: B05B7/04 ,  B05B15/04 ,  B22F9/08 ,  C23C4/12 ,  B05B1/26

CPC classification number: B22F9/082 ,  B05B7/0466 ,  B05B14/00 ,  B22F2009/088 ,  C23C4/123

Abstract: A metal atomizing device includes a casing with an inlet tube for providing liquid metal into the casing and an outlet is defined through the casing. The inlet tube and the outlet share a common axis. A polygonal impact member is located at an outlet of the inlet tube and a plurality of gas inlets are connected to the casing so as to provide noble gas into the casing and mixed with the liquid metal that impacts on the impact member.

Abstract translation: 金属雾化装置包括具有用于将液体金属提供到壳体中的入口管的壳体，并且通过壳体限定出口。 入口管和出口共用公共轴。 多边形冲击构件位于入口管的出口处，并且多个气体入口连接到壳体，以便将惰性气体提供到壳体中并与撞击冲击构件的液态金属混合。

公开(公告)号：US5768886A

公开(公告)日：1998-06-23

申请号：US537097

申请日：1995-09-29

Applicant: Muh-Rong Wang ,  Wei-Hsiang Lai

Inventor： Muh-Rong Wang ,  Wei-Hsiang Lai

IPC: F23R3/22 ,  F02K3/10

CPC classification number: F23R3/22 ,  F23D2209/20

Abstract: This invention is a twin-plate flameholder for an afterburner and reheater of jet engines as well as for industrial burners and incinerators. The flameholder features two plates with a certain overlap and a slit at the overlap portion. A small portion of the air and fuel flows through the slit between the two plates and results in a significant modification in the aerodynamic flow structure and local fuel distribution to enhances the capability of flameholding. Hence the performance of the flameholder is much better than conventional ones in terms of combustion efficiency, flame ignition, blowout limits, and operation range of the combustion devices. The inclined angle of the twin-plate flameholder can be adjusted by a turning mechanism to adjust the inclined angle of the twin-plate flameholder under different operation conditions. Furthermore, a series of the twin-plate flameholders can be linked together with a control mechanism so that these flameholders can be rotated in the same or opposite direction. Finally, the claimed mechanism can be utilized in the industrial burners and incinerators to enhance their combustion performance and to discharge ash or incidental clog.

Abstract translation: 本发明是一种用于喷气发动机以及工业燃烧器和焚化炉的再加热器和再热器的双板式火焰稳定器。 火焰稳定器具有在重叠部分处具有一定重叠和狭缝的两个板。 空气和燃料的一小部分流过两个板之间的狭缝，并导致空气动力学流动结构和局部燃料分布的显着改变，以增强火焰保持的能力。 因此，在燃烧效率，火焰点火，喷出极限以及燃烧装置的操作范围方面，火焰稳定器的性能比传统燃烧器的性能好得多。 可以通过转动机构来调节双板式火焰稳定器的倾斜角度，以在不同的操作条件下调整双板式火焰稳定器的倾斜角度。 此外，一系列双板式火焰支架可以与控制机构连接在一起，使得这些火焰支架能够以相同或相反的方向旋转。 最后，所要求的机构可用于工业燃烧器和焚化炉中，以增强其燃烧性能和排放灰尘或偶然堵塞。

公开(公告)号：US20060290772A1

公开(公告)日：2006-12-28

申请号：US11159194

申请日：2005-06-23

Applicant: Sheng-Jye Hwang ,  Sen-Yung Lee ,  Wei-Hsian Lai ,  Chun-I Cheng ,  Muh-Rong Wang ,  Chun-Shan Wang ,  Chuh-Yung Chen ,  Chieh-Li Chen ,  Chen Hsieh ,  Cheng-Chien Wang ,  Tzong-Shyng Leu

Inventor： Sheng-Jye Hwang ,  Sen-Yung Lee ,  Wei-Hsian Lai ,  Chun-I Cheng ,  Muh-Rong Wang ,  Chun-Shan Wang ,  Chuh-Yung Chen ,  Chieh-Li Chen ,  Chen Hsieh ,  Cheng-Chien Wang ,  Tzong-Shyng Leu

IPC: B41J2/435

CPC classification number: G03G16/00 ,  B29C64/135 ,  B33Y40/00

Abstract: The invention discloses a method of manufacturing rapid prototyping workpiece by projecting a laser beam or other light onto the photo-conductive drum to attach powder materials to form a thin layer, and then coat the thin-layer material on a working platform. A point, line or plane light source of stronger intensity is used to go with the DMD (Digital Micromirror Device) or LCD (Liquid Crystal Display) to produce a physical change or a chemical change in the selected projecting region and combine the materials to become an acceptable property. The method comprises three stages of a process and repeats the process to complete a physical workpiece. The first stage refers to evenly spreading electric charges on a photo-conductive drum, and then projects a laser beam or a visible light onto the photo-conductive drum to electically conduct the electric charges and lower the electric potiential. By that time, the photo-conductive drum rotated in a high speed passes through a cartridge containing powder, the material will be attached onto the photo-conductive drum, since there is a potential difference between the photo-conductive drum and the material. Then, an appropriate method is used to flatly coat the material disposed on the photo-conductive drum onto the working platform, and thus a very thin even material layer is formed. The second stage refers to using a point, line or plane light source of stronger intensity for a selected region to go with a DMD or LCD to project or scan the selected region and produce a physical or chemical change, so that the materials are combined with each other to form an acceptable property. The third stage refers to removing the material remained on the photo-conductive drum and eliminating the static charges on the photo-conductive drum, so that the electric potential at the surface of the photo-conductive drum resumes its initial state to facilitate the next loop of actions. The whole manufacturing process uses this method to stack layer by layer to build a complete three-dimensional physical workpiece, so as to achieve the effect of saving work hours, materials and costs as well as enhancing the precision of the workpiece. The invention is definitely a very valuable manufacturing method.

公开(公告)号：US5941063A

公开(公告)日：1999-08-24

申请号：US961713

申请日：1997-10-31

Applicant: Muh-Rong Wang ,  Wei-Hsiang Lai

Inventor： Muh-Rong Wang ,  Wei-Hsiang Lai

IPC: F23R3/22 ,  F02K3/10

CPC classification number: F23R3/22 ,  F23D2209/20

Abstract: This is to claim the invention of the twin-plate flameholders that can be applied to the afterburner and reheater of the jet engines as well as the industrial burners and incinerators. The claimed flameholder features a certain overlap between the two plates and a slit at the overlap portion. It turns out that a small portion of the air and fuel flows through the slit between the two plates will result in significant modification in the aerodynamic flow structure and local fuel distribution to enhance the capability of flameholding. Hence the performance of the claimed FLAMEHOLDER is much better than the conventional ones in terms of the combustion efficiency, flame ignition and blowout limits, and operation range of the combustion devices. The inclined angle of the twin-plate flameholder can be adjusted by a turning mechanism, this provides the benefit to adjust the inclined angle of the twin-plate flameholders under different operation conditions. Furthermore, a series of the twin-plate flameholders can be linked together with a control mechanism so that these flameholders can be rotated in the same or opposite direction. Finally, the claimed mechanism can be utilized in the industrial burners and incinerators to enhance their combustion performance and to discharge the ash or incidental clog.

Abstract translation: 这是要求发明可应用于喷气发动机以及工业燃烧器和焚化炉的再加热器和再加热器的双板式火焰支架。 要求保护的火焰控制器在两个板之间具有一定的重叠，并且在重叠部分处具有狭缝。 结果证明，空气和燃料的一小部分流过两个板之间的狭缝将导致空气动力学流动结构和局部燃料分布的显着改变，以增强火焰保持能力。 因此，在燃烧效率，火焰点火和喷出极限以及燃烧装置的操作范围方面，所要求的FLAMEHOLDER的性能比常规的性能好得多。 双板式火焰稳定器的倾斜角度可以通过转动机构进行调节，这样可以在不同的操作条件下调整双板式火焰支架的倾斜角度。 此外，一系列双板式火焰支架可以与控制机构连接在一起，使得这些火焰支架能够以相同或相反的方向旋转。 最后，所要求的机构可用于工业燃烧器和焚化炉中以增强其燃烧性能并排出灰分或附带的阻塞。

公开(公告)号：US20070164485A1

公开(公告)日：2007-07-19

申请号：US11723048

申请日：2007-03-16

Applicant: Sheng-Jye Hwang ,  Cheng-Chien Wang ,  Sen-Yung Lee ,  Muh-Rong Wang ,  Chun-S Wang ,  Chu-Yung Chen ,  Chieh-Li Chen ,  Wei-Hsiang Lai ,  Chen Hsieh ,  Tsong-Shyng Leu ,  Chun-I Cheng

Inventor： Sheng-Jye Hwang ,  Cheng-Chien Wang ,  Sen-Yung Lee ,  Muh-Rong Wang ,  Chun-S Wang ,  Chu-Yung Chen ,  Chieh-Li Chen ,  Wei-Hsiang Lai ,  Chen Hsieh ,  Tsong-Shyng Leu ,  Chun-I Cheng

IPC: B29C35/08 ,  B29C41/02

CPC classification number: B29C41/12 ,  B29C64/106 ,  B29C64/124 ,  B29C64/153 ,  B29C64/165 ,  B29C64/40 ,  B29C2035/0838

Abstract: A method for forming objects includes a step of spreading a base material layer on a surface, a step of initiating a first physical or chemical change of the base material layer by exposure to one of ultra violet beams or infra-red beams so as to become a gelled material, a step of initiating a second physical or chemical change by application of a laser beam to selected areas of the gelled base material layer to make each selected area to become hardened in mature, a step of repeating steps 1-3 a pre-determined number of times, each newly added base material layer being laminated on a preceding layer to form a plurality of stacked layers, the hardened selected areas of the plurality of stacked layers defining a solid object, and a step of removing the portions of base material layers remaining in gelled form to obtain a final prototype.

Abstract translation: 一种用于形成物体的方法包括将基材层铺展在表面上的步骤，通过暴露于紫外光束或红外光束之一来引发基材层的第一物理或化学变化的步骤，以便成为 凝胶材料，通过将激光束施加到凝胶化基材层的选定区域来引发第二物理或化学变化的步骤，以使每个选定区域在成熟时变硬;重复步骤1-3的步骤， 确定的次数，每个新添加的基材层层叠在前一层上以形成多个堆叠层，多个堆叠层中的硬化的选定区域限定固体物体，以及去除基底部分的步骤 材料层以胶凝形式保留以获得最终原型。

公开(公告)号：US20060124766A1

公开(公告)日：2006-06-15

申请号：US11342800

申请日：2006-01-31

Applicant: Muh-Rong Wang

Inventor： Muh-Rong Wang

IPC: B05B1/24

CPC classification number: B22F9/082 ,  B05B7/0466 ,  B05B14/00 ,  B22F2009/088 ,  C23C4/123

Abstract: A metal atomizing device includes a casing with an inlet tube for providing liquid metal into the casing and an outlet is defined through the casing. The inlet tube and the outlet share a common axis. A polygonal impact member is located at an outlet of the inlet tube and a plurality of gas inlets are connected to the casing so as to provide noble gas into the casing and mixed with the liquid metal that impacts on the impact member. A collection member is located at the outlet of the casing and a pipe communicates with the collection member and the inlet tube so as to send the larger particles into the casing.

Abstract translation: 金属雾化装置包括具有用于将液体金属提供到壳体中的入口管的壳体，并且通过壳体限定出口。 入口管和出口共用公共轴。 多边形冲击构件位于入口管的出口处，并且多个气体入口连接到壳体，以便将惰性气体提供到壳体中并与撞击冲击构件的液态金属混合。 收集构件位于壳体的出口处，并且管道与收集构件和入口管连通，以将更大的颗粒发送到壳体中。

公开(公告)号：US20050225007A1

公开(公告)日：2005-10-13

申请号：US11093078

申请日：2005-03-30

Applicant: Wei-Hsian Lai ,  Chun-I Cheng ,  Sen-Yung Lee ,  Muh-Rong Wang ,  Chun-Shan Wang ,  Chuh-Yung Chen ,  Chieh-li Chen ,  Chen Hsieh ,  Sheng-Jye Hwang ,  Cheng-Chien Wang ,  Tzong-Shyng Leu

Inventor： Wei-Hsian Lai ,  Chun-I Cheng ,  Sen-Yung Lee ,  Muh-Rong Wang ,  Chun-Shan Wang ,  Chuh-Yung Chen ,  Chieh-li Chen ,  Chen Hsieh ,  Sheng-Jye Hwang ,  Cheng-Chien Wang ,  Tzong-Shyng Leu

IPC: B29C41/02 ,  B29C67/00 ,  G05B19/4099

CPC classification number: G05B19/4099 ,  B29C64/165 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  G05B2219/49015 ,  G05B2219/49019 ,  G05B2219/49023

Abstract: This invention applies a new computer and printer integrated technology to aid forming physical objects rapidly, and the method and apparatus are disclosed to satisfy the market requirements for a quick, reliable, safe, and inexpensive operation. The invention coverts a virtual object stored in the storage device of computer through software that slices the virtual object into many layers. The cross-section of the first layer is sent to a printer or a plotter, and the contour domain is printed or plotted by the printer or plotter. The fluid (not limited to binder) in the printer head is coated onto a layer of uniform distributed porous material which allows the powder and fluid to combine with each other; however, the combining process can be either a natural or an artificial process to enhance the binding force between the fluid and powder. After the first layer is finished, the second layer of powder is uniformly distributed on the first layer, and the contour printing process is repeated. As the printing process is repeated until all slicing layers of the model are finished, the object is stacked layer by layer sequentially. The physical object can be obtained after all the unglued powders are removed. The above-mentioned printing process not only produces monochrome objects, but also produces color objects. The machine includes components of a printer or plotter and its interface card, and x-z axis traversal driven mechanism. The operation platforms include a material supply chamber, a constructing chamber at which powder material is combined with solution, and a recycling hole. A slicing algorithm control software is used to calculate the cross-sectional contour, and the manufacture process is controlled by software and hardware interfaces.

Abstract translation: 本发明应用新的计算机和打印机集成技术来帮助快速形成物理对象，并且公开了该方法和装置，以满足快速，可靠，安全且廉价的操作的市场需求。 本发明通过将虚拟对象分成多层的软件来覆盖存储在计算机的存储设备中的虚拟对象。 第一层的横截面被发送到打印机或绘图仪，并且轮廓域由打印机或绘图仪打印或绘制。 打印机头中的流体（不限于粘合剂）被涂覆到均匀分布的多孔材料层上，其允许粉末和流体彼此结合; 然而，组合过程可以是天然的或人造的过程，以增强流体和粉末之间的结合力。 第一层完成后，第二层粉末均匀地分布在第一层上，轮廓印刷过程重复。 随着打印过程重复，直到模型的所有切片层完成，对象逐层堆叠。 在去除所有未熔化的粉末后，可以获得物理物体。 上述打印处理不仅产生单色对象，而且还生成彩色对象。 该机器包括打印机或绘图仪及其接口卡和x-z轴遍历驱动机构的组件。 操作平台包括材料供应室，粉末材料与溶液组合的构造室和再循环孔。 使用切片算法控制软件计算截面轮廓，制造过程由软件和硬件接口控制。

公开(公告)号：US20050087912A1

公开(公告)日：2005-04-28

申请号：US10692813

申请日：2003-10-27

Applicant: Sheng-Jye Hwang ,  Cheng-Chien Wang ,  Sen-Yung Lee ,  Muh-Rong Wang ,  Chun-S. Wang ,  Chuh-Yung Chen ,  Chieh-Li Chen ,  Wei-Hsiang Lai ,  Chen Hsieh ,  Tsong-Shyng Leu ,  Chun-I Cheng

Inventor： Sheng-Jye Hwang ,  Cheng-Chien Wang ,  Sen-Yung Lee ,  Muh-Rong Wang ,  Chun-S. Wang ,  Chuh-Yung Chen ,  Chieh-Li Chen ,  Wei-Hsiang Lai ,  Chen Hsieh ,  Tsong-Shyng Leu ,  Chun-I Cheng

IPC: B29C35/08 ,  B29C41/12 ,  B29C67/00

CPC classification number: B29C41/12 ,  B29C64/141 ,  B29C64/40 ,  B29C2035/0838

Abstract: A method for forming objects includes a step of spreading base material on a limited area by nozzles or rollers, step of proceeding a first time of physical or chemical change on selected areas by heating boards, ultra violet beams or infra-red beams so as to have gel-like material, and step of selectively proceeding a second time of physical or chemical change by laser beam or adding additional material on the selected areas of the base material so that the nature of the gel-like material becomes acceptable. The gel-like material is laminated to build a three dimensional object.

Abstract translation: 用于形成物体的方法包括通过喷嘴或辊将基材扩散到有限的区域上的步骤，通过加热板，紫外线或红外光束在选定区域上进行第一次物理或化学变化的步骤，以便 具有凝胶状材料，以及通过激光束选择性地进行第二次物理或化学变化的步骤或在基材的所选区域上添加额外的材料，使得凝胶状材料的性质变得可接受的步骤。 将凝胶状材料层压以构成三维物体。