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41. 发明申请

US20030097832A1 Portable combustion-engined power tool and a method of operating same 有权
标题翻译：便携式燃烧发动机及其操作方法
公开(公告)号：US20030097832A1
公开(公告)日：2003-05-29
申请号：US10295409
申请日：2002-11-15
发明人： Lothar Voelker , Iwan Wolf
IPC分类号： F02G001/00 , F02G003/00 , F02C005/00 , F02N013/00 , F01B029/08
CPC分类号： F02N99/006 , B25C1/08 , F02B63/02 , F02D2400/06 , F02N15/00
摘要： A method of controlling operation of a portable, combustion-engined, power tool and including feeding fuel into the combustion chamber of the power tool, before ignition, several times one after another in accordance with an intermittent metering operational mode, and a power tool including a control device (34, 64) for controlling operation of the fuel feeding device (32, 33) of the power tool so that the feeding device (32, 33) feeds the fuel into the combustion chamber (1) several times in accordance with the intermittent metering operational mode.
摘要翻译：一种控制便携式燃烧发动机的动力工具的操作的方法，包括根据间歇式计量操作模式一次又一次地点火之前将燃料进入电动工具的燃烧室内的燃料，以及包括用于控制动力工具的燃料供给装置（32,33）的操作的控制装置（34,64），使得供给装置（32,33）根据燃料供给装置（32,33）将燃料进入燃烧室间歇式计量操作模式。

42. 发明申请

US20030097831A1 Rotary machine and thermal cycle 失效
公开(公告)号：US20030097831A1
公开(公告)日：2003-05-29
申请号：US10261102
申请日：2002-09-30
发明人： Ronnie J. Duncan
IPC分类号： F02B053/00 , F02G001/00 , F02G003/00 , F02C005/00 , F02P001/00
CPC分类号： F01C1/20 , F01C1/102 , F02B2053/005
摘要： A rotary machine having a housing with rotary components disclosed within. The rotary machine is configurable as an internal combustion rotary engine, an external combustion rotary engine, a gas compressor, a vacuum pump, a liquid pump, a drive turbine, or a drive turbine for expandable gases or pressurized liquids. The combustion engine employs a new thermal cyclenulleliminating the Otto cycle's internal compression of the combustion products as part of the cycle. The new combustion thermal cycle is intake, expansion and exhaust.

43. 发明申请

US20030066282A1 Regenerator for a stirling Engine 有权
标题翻译：瑞典发动机的再生器
公开(公告)号：US20030066282A1
公开(公告)日：2003-04-10
申请号：US09818321
申请日：2001-03-27
申请人： New Power Concepts LLC
发明人： Dean L. Kamen , Christopher C. Langenfeld , Kingston Owens , Jonathan Strimling
IPC分类号： F02G001/00
CPC分类号： F02G1/043 , F02G1/044 , F02G1/055 , F02G1/057 , F02G2243/02 , F02G2243/04 , F02G2243/30 , F02G2244/00 , F02G2270/425 , F16H21/30 , F28F1/122 , F28F1/124 , F28F1/36 , F28F13/003 , Y10T29/49357
摘要： A regenerator for a thermal cycle engine and methods for its manufacture. The regenerator has a random network of fibers formed to fill a specified volume and a material for cross-linking the fibers at points of close contact between fibers of the network. A method for manufacturing a regenerator has steps of providing a length of knitted metal tape and wrapping a plurality of layers of the tape in an annular spiral.
摘要翻译：一种用于热循环发动机的再生器及其制造方法。再生器具有形成为填充特定体积的纤维的随机网络和用于在网络的纤维之间紧密接触的点处交联纤维的材料。再生器的制造方法具有提供一定长度的针织金属带并将多层带缠绕成环形螺旋的步骤。

44. 发明申请

US20030057319A1 Propulsion device with decreased mass 审中-公开
标题翻译：推进装置质量下降
公开(公告)号：US20030057319A1
公开(公告)日：2003-03-27
申请号：US09961545
申请日：2001-09-22
发明人： David Fitzgerald
IPC分类号： B64C027/00 , B64C039/00 , F02G001/00
CPC分类号： B64C39/001 , B64C29/0008 , B64D27/02 , B64G1/409 , F03G7/00 , G21K1/00
摘要： A propulsion device which takes advantage of the fact that the mass of an object will decrease if the energy density of the object changes rapidly. The energy density is changed by exposing the object to a rapidly changing electric field or magnetic field or by causing the object to experience quantum mechanical tunneling. By these means, the mass of a rotating object is decreased to one side of the axis of rotation, creating an unbalanced centrifugal force that acts on the rotating object as a propulsive force in the direction from the lower mass half to the higher mass half. The propulsive force is used to propel an object or hold an object in position in opposition to an outside force or provide mechanical energy for a purpose such as the generation of electricity.
摘要翻译：一种推进装置，其利用物体的质量如果物体的能量密度快速变化的事实将减少的事实。通过将物体暴露于快速变化的电场或磁场或通过使物体经历量子力学隧道而改变能量密度。通过这些方式，旋转物体的质量减小到旋转轴线的一侧，产生作用在旋转物体上的不平衡离心力，作为从下质量一半到高质量半部的方向的推进力。推进力用于推动物体或将物体保持在与外力相反的位置，或者提供机械能用于诸如发电的目的。

45. 发明申请

US20020189253A1 Thermal improvements for an external combustion engine 有权
标题翻译：外燃机的热改进
公开(公告)号：US20020189253A1
公开(公告)日：2002-12-19
申请号：US09883077
申请日：2001-06-15
发明人： Christopher C. Langenfeld , Michael Norris , Ryan Keith LaRocque , Stanley B. Smith III , Jonathan Strimling
IPC分类号： F02G001/00 , F02G003/00 , F02C005/00 , F02G001/04 , F01B029/10
CPC分类号： F02G1/055 , F02G1/043 , F02G2255/00
摘要： An external combustion engine having an exhaust flow diverter for directing the flow of an exhaust gas. The external combustion engine has a heater head having a plurality of heater tubes through which a working fluid is heated by conduction. The exhaust flow diverter is a cylinder disposed around the outside of the plurality of heater tubes and includes a plurality of openings through which the flow of exhaust gas may pas. The exhaust flow diverter directs the exhaust gas past the plurality of heater tubes. The external combustion engine may also include a plurality of flow diverter fins coupled to the plurality of heater tubes to direct the flow of the exhaust gas. The heater tubes may be U-shaped or helical coiled shaped.
摘要翻译：具有用于引导废气流的排气分流器的外燃机。外燃机具有加热头，该加热器头具有多个加热管，工作流体通过该加热器管被加热。排气分流器是设置在多个加热器管的外侧的圆筒，并且包括多个开口，废气流可穿过该开口。废气分流器引导废气通过多个加热器管。外部燃烧发动机还可以包括多个分流器翅片，其耦合到多个加热器管以引导排气的流动。加热器管可以是U形或螺旋形盘绕的。

46. 发明申请

US20020092287A1 Hybrid high temperature fuel cell volume expansion heat engine 失效
标题翻译：混合高温燃料电池体积膨胀热机
公开(公告)号：US20020092287A1
公开(公告)日：2002-07-18
申请号：US10022921
申请日：2001-12-18
发明人： Sergey Anatolievich Logvinov , Nikolay Shkolnik , Pavel Yurievich Koblents , Andrey Nikolaevich Shliakhtenko , Sam Kogan , Dmitry Ivanovich Pivunov , Vasily Gennadievich Abashkin
IPC分类号： F02G001/00 , F02G003/00 , F02C005/00
CPC分类号： H01M8/04014 , H01M8/04097 , H01M8/0612
摘要： A power plant includes a high temperature fuel cell, a volume expansion heat engine producing mechanical energy, and a combustion chamber coupled to receive from said fuel cell at least a portion of unconsumed fuel and apply high pressure combusted gases to the engine. A reformer can feed fuel to said fuel cell. A distributor distributes fuel cell exhaust fuel selectively to the reformer and the combustion chamber and varies the ratio of exhaust fuel fed to the reformer and combustion chamber in accordance with predetermined power desired from said fuel cell and engine.
摘要翻译：发电厂包括高温燃料电池，产生机械能的体积膨胀热机，以及燃烧室，所述燃烧室被耦合以从所述燃料电池接收至少一部分未消耗燃料，并向所述发动机施加高压燃烧气体。重整器可以将燃料供给到所述燃料电池。分配器将燃料电池排气燃料选择性地分配到重整器和燃烧室，并根据所需燃料电池和发动机所需的预定功率改变供给重整器和燃烧室的排气燃料的比例。

47. 发明申请

US20020014069A1 Quasi-Isothermal brayton cycle engine 有权
标题翻译：准等温布雷顿循环发动机
公开(公告)号：US20020014069A1
公开(公告)日：2002-02-07
申请号：US09930246
申请日：2001-08-16
发明人： Mark T. Holtzapple , Andrew G. Rabroker
IPC分类号： F02G001/00 , F02G003/00 , F02C003/00 , F04B049/00 , F04C018/00
CPC分类号： F02B41/06 , F01C1/103 , F01C11/004 , F01C21/10 , F02B53/00 , F02B75/02 , F02G1/02 , F02G3/02 , F02G2250/03 , F02G2254/11 , F04C18/10 , Y02T10/17
摘要： An engine is disclosed. According to one embodiment of the present invention, the engine comprises a compressor, and combustor, and an expander. The compressor compresses ambient air. The combustor bums the compressed air, and produces exhaust gasses. The expander receives the exhaust gases from the combustor, and expands the exhaust gasses. The compressor may be a gerotor compressor or a piston compressor having variable-dead-volume control. The expander may be a gerotor expander or a piston expander having variable-dead-volume control. In another embodiment, an engine comprises a piston compressor, a combustor, a piston expander, and a pressure tank. The piston compressor compresses ambient air. The combustor bums the compressed air, and produces exhaust gasses. The piston expander receives the exhaust gasses from the combustor, and expands the exhaust gasses. The pressure tank receives and stores the compressed air from the compressor. In another embodiment, a gerotor compressor or a gerotor expander comprises an inner gerotor, and an outer gerotor. The inner gerotor and the outer gerotor are driven so that they do not touch. The gerotors may be cantilevered or non-cantilevered.
摘要翻译：公开了一种发动机。根据本发明的一个实施例，发动机包括压缩机，燃烧器和膨胀机。压缩机压缩环境空气。燃烧器使压缩空气燃烧，并产生废气。膨胀机接收来自燃烧器的废气，并且膨胀废气。压缩机可以是具有可变死体积控制的齿轮式压缩机或活塞式压缩机。膨胀机可以是具有可变死体积控制的换向器膨胀机或活塞式膨胀机。在另一个实施例中，发动机包括活塞式压缩机，燃烧器，活塞膨胀机和压力罐。活塞式压缩机压缩环境空气。燃烧器使压缩空气燃烧，并产生废气。活塞膨胀机从燃烧器接收废气，并且膨胀废气。压力容器接收并存储来自压缩机的压缩空气。在另一个实施例中，齿轮式压缩机或减速齿轮膨胀器包括内齿轮转子和外齿轮转子。驱动内部摆线器和外转子，使其不接触。摆线齿轮可以是悬臂梁或非悬臂梁。

48. 发明申请

US20010039795A1 Internal combustion engine 审中-公开
标题翻译：内燃机
公开(公告)号：US20010039795A1
公开(公告)日：2001-11-15
申请号：US09748893
申请日：2001-04-23
发明人： Edmund F. Nagel
IPC分类号： F02G003/00 , F02C005/00 , F02C003/00 , F02G001/00
CPC分类号： F02B75/32 , F01B9/06 , F01B2009/065 , F02G2254/11
摘要： The internal combustion engine comprises at least one combustion chamber (1, 1null) for burning a fuel in timed explosions accompanied by formation of a combustion gas, at least one expansion chamber (3) which is connected with the combustion chamber and separate from the combustion chamber and which has a piston (4) for converting energy of the combustion gas into mechanical energy or work, and a cam gear unit by which a drive shaft (32) can be driven by the piston and which has a cam disk (31) and associated thrust member (30), wherein the thrust member (30) can be lifted from the cam disk (31) for carrying out irregular engine cycles independent from a continuous rotation of the cam disk (31), including a pausing of the piston (4) of the expansion chamber (3) at its top dead center.
摘要翻译：内燃机包括至少一个用于燃烧燃料的燃烧室（1,1'），所述燃烧室伴随着形成燃烧气体的定时爆炸，至少一个膨胀室（3）与燃烧室连接并与燃烧室分离燃烧室，其具有用于将燃烧气体的能量转换为机械能或工作的活塞（4），以及通过活塞驱动驱动轴（32）并具有凸轮盘（31）的凸轮齿轮单元）和相关联的推力构件（30），其中推力构件（30）可以从凸轮盘（31）提升，用于独立于凸轮盘（31）的连续旋转执行不规则的发动机循环，包括暂停膨胀室（3）的活塞（4）在其上止点。

49. 发明申请

US20010015060A1 Externally fired combined cycle gas turbine system 失效
标题翻译：外燃联合循环燃气轮机系统
公开(公告)号：US20010015060A1
公开(公告)日：2001-08-23
申请号：US09750711
申请日：2001-01-02
申请人： ORMAT INDUSTRIES LTD.
发明人： Lucien Y. Bronicki , Daniel Goldman , Joseph Sinai
IPC分类号： F02G001/00 , F02G003/00 , F02C005/00
CPC分类号： F02C3/26 , F01K23/10 , F02C1/04 , F02C3/28 , F02C6/18 , F02C7/08 , F05D2220/72 , Y02E20/16
摘要： An externally fired gas turbine system according to the present invention has a compressor for compressing ambient air and producing compressed air, an air heat exchanger for heating the compressed air to produce heated compressed air, a turbine for expanding the heated compressed air to produce heat depleted expanded air, and a generator connected to the turbine for generating electricity. According to the present invention, the system also includes combustible products producing apparatus for processing fuel to produce combustible products that include combustible gases and an external combustion chamber for burning the combustible products and transferring heat to the air heat exchanger and producing heat depleted combustion products. The system also includes a closed Rankine cycle steam power plant having a water heat exchanger for vaporizing water and producing steam using heat contained in the heat depleted combustion products. The power plant further includes a steam turbine for expanding the steam producing power and expanded steam, and a steam condenser for condensing the expanded steam producing condensate that is returned to the water heat exchanger.
摘要翻译：根据本发明的外部燃烧的燃气轮机系统具有用于压缩环境空气并产生压缩空气的压缩机，用于加热压缩空气以产生加热的压缩空气的空气热交换器，用于使加热的压缩空气膨胀以产生热耗尽的涡轮机连接到涡轮机以发电的发电机。根据本发明，该系统还包括用于处理燃料以产生包括可燃气体的可燃产物的可燃产物生产装置和用于燃烧可燃物并将热传递到空气热交换器并产生耗尽热量的燃烧产物的外部燃烧室。该系统还包括封闭的兰金循环蒸汽发电厂，其具有用于蒸发水的水热交换器并且使用包含在耗尽热量的燃烧产物中的热量产生蒸汽。发电厂还包括用于膨胀蒸汽发生功率和膨胀蒸汽的蒸汽轮机，以及用于冷凝返回到水热交换器的膨胀蒸汽产生冷凝物的蒸汽冷凝器。

50. 发明申请

US20040265148A1 Materials handling device and system 失效
标题翻译：物料搬运装置及系统
公开(公告)号：US20040265148A1
公开(公告)日：2004-12-30
申请号：US10810992
申请日：2004-03-26
发明人： Gregory James Newell
IPC分类号： F02G001/00
CPC分类号： B60L11/18 , B60L2200/30 , B60L2200/40 , B62B5/0026 , B62B5/0053 , B62B5/0089 , B62B2301/254 , B62B2501/02 , B62D51/04 , Y02T10/7005
摘要： A materials handling device includes a chassis, handle shaft pivotally mounted to the chassis for maneuvering the device, two rollers rotationally mounted to the chassis, battery pack supported on the handle shaft, electric motor and gearbox fitted in one roller in-line with a rotational axis thereof, and a controller supported on the chassis and having capacitors charged by the battery pack so as to have available when needed a store of electrical power. The controller is electrically connected between the battery pack and electric motor such that the store of electrical power can be supplied to the electric motor which, via the gearbox, can transmit a high torque driving output, when needed and instantaneously, to the one roller to thereby enable the device to move across a surface and to manipulate and move a heavy load.
摘要翻译：一种材料处理装置，包括底盘，可枢转地安装到底盘的手柄轴，用于操纵装置，两个旋转地安装在底盘上的滚子，支撑在手柄轴上的电池组，安装在一个滚子中的电动机和齿轮箱，轴，以及支撑在底盘上并具有由电池组充电的电容器的控制器，以便在需要电力存储时具有可用性。控制器电连接在电池组和电动机之间，使得电力存储可以被供应到电动机，电动机通过齿轮箱可以在需要时将高扭矩驱动输出传递到一个辊子从而使设备能够在表面上移动并操纵和移动重负载。

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