公开(公告)号：US20050103020A1

公开(公告)日：2005-05-19

申请号：US10929805

申请日：2004-08-30

Applicant: Alfred Mancini ,  Michael Vermeersch ,  Duane Thomsen ,  Allen Danis ,  James Cooper ,  Steven Lohmueller ,  Hukam Mongia

Inventor： Alfred Mancini ,  Michael Vermeersch ,  Duane Thomsen ,  Allen Danis ,  James Cooper ,  Steven Lohmueller ,  Hukam Mongia

IPC: F23R3/14 ,  F23R3/16 ,  F23R3/28

CPC classification number: F23R3/286 ,  F23D2900/00016 ,  F23R3/16

Abstract: A method for operating a gas turbine engine facilitates reducing an amount of emissions from a combustor. The combustor includes a mixer assembly including a pilot mixer, a main mixer, and a centerbody that extends therebetween. The pilot mixer includes a pilot fuel nozzle and a plurality of axial swirlers. The main mixer includes a main swirler and a plurality of fuel injection ports. The method comprises injecting fuel into the combustor through the pilot mixer, such that the fuel is discharged downstream from the pilot mixer axial swirlers, and directing flow exiting the pilot mixer with a lip extending from the centerbody into a pilot flame zone downstream from said pilot mixer.

公开(公告)号：US20050034461A1

公开(公告)日：2005-02-17

申请号：US10638907

申请日：2003-08-11

Applicant: Marie McMasters ,  John Vandike ,  James Cooper ,  Michael Vermeersch ,  Duane Thomsen ,  Allen Danis

Inventor： Marie McMasters ,  John Vandike ,  James Cooper ,  Michael Vermeersch ,  Duane Thomsen ,  Allen Danis

IPC: F23R3/10 ,  F23R3/14 ,  F23R3/42 ,  F23R3/60

CPC classification number: F23R3/10 ,  F23R2900/00005

Abstract: A combustor dome assembly for a gas turbine engine having a longitudinal centerline axis extending therethrough, including: an annular dome plate having an inner portion, an outer portion, a forward surface, and a plurality of circumferentially spaced openings formed therein, wherein a radial section defined between each of the openings includes a cooling trough formed therein; an outer cowl connected to the dome plate outer portion at a downstream end thereof; an inner cowl connected to the dome plate inner portion at a downstream end thereof; and, a deflector plate connected to and positioned aft of each opening in the dome plate. Each deflector plate further includes: an annular section at an upstream end thereof having a forward end, an aft end, an inner surface and an outer surface; a substantially planar flange connected to the aft end of the annular section, the planar flange including an outer circumferential surface, an inner circumferential surface, a first radial surface, a second radial surface, and an opening therein sized to the inner surface of the annular section so as to form opposing radial sections; a first flange connected to the outer circumferential surface of the planar flange at a predetermined angle thereto; and, a second flange connected to the inner circumferential surface of the planar flange at a predetermined angle thereto. The first and second radial sections of the deflector plate planar flange are configured so at least a portion of the dome plate cooling trough is in flow communication with a combustion chamber downstream of said dome plate.

Abstract translation: 一种用于燃气涡轮发动机的燃烧器圆顶组件，其具有延伸穿过其的纵向中心线轴线，包括：环形圆顶板，其具有形成在其中的内部部分，外部部分，前表面和多个周向间隔开的开口， 每个开口之间限定的冷却槽包括： 在其下游端与圆顶板外部连接的外罩; 在其下游端连接到圆顶板内部的内罩; 以及连接到顶板中的每个开口的后部并定位的偏转板。 每个偏转板还包括：在其上游端的环形部分，其具有前端，后端，内表面和外表面; 连接到所述环形部分的后端的基本上平面的凸缘，所述平面凸缘包括外周面，内周面，第一径向表面，第二径向表面和开口，其尺寸设置成所述环形部分的内表面 以形成相对的径向部分; 与所述平面凸缘的外周面以预定角度连接的第一凸缘; 以及与所述平面凸缘的内周面以规定角度连接的第二凸缘。 偏转板平面凸缘的第一和第二径向部分构造成使得圆顶板冷却槽的至少一部分与所述圆顶板的下游的燃烧室流动连通。

公开(公告)号：US20050034460A1

公开(公告)日：2005-02-17

申请号：US10638597

申请日：2003-08-11

Applicant: Marie McMasters ,  James Thompson ,  Gregory Cimmarusti ,  James Cooper ,  Glenn Wiehe

Inventor： Marie McMasters ,  James Thompson ,  Gregory Cimmarusti ,  James Cooper ,  Glenn Wiehe

IPC: F23R3/14 ,  F23R3/42 ,  F23R3/60

CPC classification number: F23R3/14 ,  F23D2211/00 ,  F23R3/10 ,  F23R3/60

Abstract: A combustor dome assembly for a gas turbine engine having a longitudinal centerline axis extending therethrough, including: an annular dome plate having an inner portion, an outer portion, a forward surface and a plurality of circumferentially spaced openings formed therein, wherein a radial section is defined between adjacent openings; an annular outer cowl connected to the outer portion of the dome plate; an annular inner cowl connected to the inner portion of the dome plate; and, a swirler located between the forward surface of the dome plate and the inner and outer cowls in substantial alignment with each of the openings in the dome plate. Each swirler further includes a forward portion and an aft portion and is retained by at least one tab member located upstream thereof so as to be movable in a radial and axial direction.

Abstract translation: 一种用于燃气涡轮发动机的燃烧器圆顶组件，其具有延伸穿过其中的纵向中心线轴线，包括：环形圆顶板，其具有形成在其中的内部部分，外部部分，前表面和多个周向间隔开的开口， 限定在相邻的开口之间; 连接到圆顶板的外部的环形外罩; 连接到圆顶板的内部的环形内罩; 以及位于圆顶板的前表面和内外罩之间的旋流器，其与圆顶板中的每个开口基本对准。 每个旋流器还包括前部和后部，并且由位于其上游的至少一个突片构件保持以便在径向和轴向方向上可移动。

公开(公告)号：US20050016811A1

公开(公告)日：2005-01-27

申请号：US10624691

申请日：2003-07-22

Applicant: James Cooper

Inventor： James Cooper

IPC: F02N11/12 ,  F02N15/02 ,  F16D11/14

CPC classification number: F02N11/12 ,  F02N15/023

Abstract: A device for starting an internal combustion engine comprising a first clutch member attachable to the engine, and a second clutch member attachable to a portable drive means, wherein the first and second clutch members are engageable so that the drive means transmit force through the clutch members so as to turn and start the engine, and wherein, once the engine starts, the first and second clutch members automatically disengage from each other and wherein at least one of the first and second clutch members retracts. Preferably at least one of the first and second clutch members comprises resilient biassing means against retraction. A preferred embodiment relates to a lawnmower comprising such a device.

Abstract translation: 一种用于启动内燃机的装置，包括可附接到发动机的第一离合器构件和可附接到便携式驱动装置的第二离合器构件，其中第一和第二离合器构件可接合，使得驱动装置通过离合器构件传递力 以便转动并启动发动机，并且其中，一旦发动机启动，第一和第二离合器部件自动地彼此脱离，并且其中第一和第二离合器部件中的至少一个缩回。 优选地，第一离合器构件和第二离合器构件中的至少一个包括弹性偏压装置以防止收缩。 优选实施例涉及包括这种装置的割草机。

公开(公告)号：US20050001869A1

公开(公告)日：2005-01-06

申请号：US10838508

申请日：2004-05-04

Applicant: Ron Abernathy ,  Alec Babiarz ,  Nicholas Barendt ,  Robert Ciardella ,  James Cooper ,  Kenneth Espenschied ,  Erik Fiske ,  Christopher Giusti ,  Patrick Jenkins ,  Alan Lewis ,  Raymond Merritt ,  Naoya Nagano ,  Horatio Quinones ,  Thomas Ratledge ,  Joe Sherman ,  Floriana Suriawidjaja ,  Todd Weston

Inventor： Ron Abernathy ,  Alec Babiarz ,  Nicholas Barendt ,  Robert Ciardella ,  James Cooper ,  Kenneth Espenschied ,  Erik Fiske ,  Christopher Giusti ,  Patrick Jenkins ,  Alan Lewis ,  Raymond Merritt ,  Naoya Nagano ,  Horatio Quinones ,  Thomas Ratledge ,  Joe Sherman ,  Floriana Suriawidjaja ,  Todd Weston

IPC: B05D1/26 ,  B05B12/02 ,  B05C5/00 ,  B05C5/02 ,  B05C9/14 ,  B05C11/10 ,  B05D3/00 ,  H05K3/34 ,  B41J29/38

CPC classification number: B05C11/1034 ,  B05C5/001 ,  B05C5/0225 ,  B05C11/10 ,  G05D7/0629 ,  H05K3/28 ,  H05K3/3484 ,  H05K2203/0736

Abstract: A viscous material noncontact jetting system has a jetting dispenser mounted for relative motion with respect to a surface. A control is operable to cause the jetting dispenser to jet a viscous material droplet that is applied to the surface as a viscous material dot. A device, such as a camera or weigh scale, is connected to the control and provides a feedback signal representing a size-related physical characteristic of the dot applied to the surface. The size-related physical characteristics of subsequently applied dots is controlled by heating and cooling, or adjusting a piston stroke in the jetting dispenser, in response to the size-related physical characteristic feedback. Dispensed material volume control and velocity offset compensation are also provided.

Abstract translation: 粘性材料非接触喷射系统具有安装成相对于表面相对运动的喷射分配器。 控制器可操作以使喷射分配器喷射作为粘性材料点施加到表面的粘性物质液滴。 诸如相机或称重秤的装置连接到控制器，并且提供表示应用于表面的点的与尺寸有关的物理特性的反馈信号。 响应于尺寸相关的物理特性反馈，随后施加的点的尺寸相关的物理特性由加热和冷却或喷射分配器中的活塞行程调节来控制。 还提供分配材料体积控制和速度偏移补偿。

公开(公告)号：US4824581A

公开(公告)日：1989-04-25

申请号：US907213

申请日：1986-09-12

Applicant: James Cooper

Inventor： James Cooper

IPC: B01D33/04 ,  B01D37/03 ,  B01D37/04

CPC classification number: B01D37/03 ,  B01D33/042

Abstract: In a filtration apparatus in which a flocculant is added to promote flocculation, efficient use of the flocculant is ensured by measuring an operational parameter of the apparatus dependent on the degree of flocculation, and adjusting the amount of flocculant being added to the minimum that causes maximum flocculation. As the operational parameter, measurement can be made of the depth of a pool of the material at the lower end of an upwardly inclined filter belt, or of the resistance to movement of a part of the apparatus e.g. the torque required to rotate a filter drum.

Abstract translation: 在其中加入絮凝剂以促进絮凝的过滤装置中，通过根据絮凝程度测量装置的操作参数，并且将添加的絮凝剂的量调整到最小的最大值来确保絮凝剂的有效使用 絮凝 作为操作参数，可以测量在向上倾斜的过滤带的下端处的材料池的深度，或者对装置的一部分的运动的阻力进行测量。 旋转过滤鼓所需的扭矩。