专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明授权

US07177751B2 Air-hybrid and utility engine 失效
标题翻译：空气混合动力和公用事业发动机
公开(公告)号：US07177751B2
公开(公告)日：2007-02-13
申请号：US11257800
申请日：2005-10-25
申请人： Walt Froloff , Kenneth C. Miller
发明人： Walt Froloff , Kenneth C. Miller
IPC分类号： G06F19/00 , F02M51/00
CPC分类号： F01L1/46 , F01L9/04 , F02B21/00 , F02B69/06 , F02B75/02 , F02B2075/025 , F02B2075/027 , F02B2075/125 , F02D13/04 , F02D37/02 , F02D41/0087 , Y02T10/123 , Y02T10/42
摘要： A dynamically re-configurable multi-stroke internal combustion engine, comprised of programmable computer processor controlled engine components for decoupling the four classic strokes of an internal combustion engine and electronically managing engine cylinder components including such cylinder components as electronically controllable valves, fuel injection and air fuel mixture ignition, allowing additional engine cylinder unit component states and thus cylinder strokes to be independently altered or re-sequenced by computer control to provide alternate engine modes of operation. Some alternate engine modes are facilitated by addition of a compressed air storage reservoir to receive cylinder generated compressed air or transfer compressed air to cylinder units in other modes to increase engine power, efficiency or utility. Sensor input and on-demand requirements drive control logic to manage engine strokes through control of individual cylinder component states. Dynamic reconfiguration of individual component states provides re-generative engine energy modes, boost power modes, and mixed modes which use compressed air stored energy re-introduced for alternate cylinder state sequences and alternate engine modes of operation which add utility and efficiency to otherwise fixed sequence multi-stroke power generation in internal combustion engines.
摘要翻译：一种动态可重新配置的多冲程内燃机，包括可编程计算机处理器控制的发动机部件，用于解耦内燃机的四个经典冲程和电子管理包括诸如电子可控阀，燃料喷射和空气的气缸部件的发动机气缸部件燃料混合物点火，允许通过计算机控制独立地改变或重新排序附加的发动机气缸单元组件状态，从而使气缸冲程被重新排序以提供替代的发动机操作模式。通过添加压缩空气存储容器以接收气缸产生的压缩空气或将压缩空气以其它模式传送到气缸单元来提高发动机功率，效率或效用来促进某些替代的发动机模式。传感器输入和按需要求驱动控制逻辑，以通过控制各个气缸组件状态来管理发动机冲程。单个组件状态的动态重新配置提供了重新产生的发动机能量模式，升压功率模式和混合模式，其使用压缩空气储存的能量重新引入用于替代气缸状态序列和替代的发动机操作模式，这增加了效用和效率，否则固定顺序内燃机多冲程发电。

112. 发明授权

US07140182B2 Energy storing engine 失效
标题翻译：储能发动机
公开(公告)号：US07140182B2
公开(公告)日：2006-11-28
申请号：US10867332
申请日：2004-06-14
申请人： Edward Lawrence Warren
发明人： Edward Lawrence Warren
IPC分类号： F01B29/04 , F02B33/00 , F02P3/06 , F02C3/00
CPC分类号： F02B19/02 , F01N5/02 , F02B21/00 , F02B33/443 , Y02T10/125 , Y02T10/16
摘要： The Energy Storing Engine is the mechanization of a hot air engine cycle. Constant temperature compression is achieved by using a multi-stage-intercooled compressor. Energy is stored in a compressed air tank. Heat is added at constant pressure by an exhaust gas to compressed air heat exchanger. Heat is added at constant volume by injecting fuel and starting burning immediately above the power piston while the power piston is at the top of its stroke. Adiabatic expansion takes place and produces power output. Energy from storage produces power output. Adiabatic expansion again takes place, and this time produces power output all the way to complete expansion. The displacement of the resulting engine can be varied while the engine is running.
摘要翻译：能量储存引擎是热空气循环的机械化。通过使用多级中间冷却压缩机实现恒温压缩。能量储存在压缩空气罐中。通过排气将压力恒定的热量加入到压缩空气热交换器中。通过在功率活塞处于其行程顶部的情况下，通过喷射燃料并立即在动力活塞上方起动燃烧，以恒定体积加热。绝热膨胀发生并产生功率输出。储存能源产生功率输出。绝热膨胀再次发生，这一次产生功率输出一路完成扩容。发动机运转时，发动机的排量可以变化。

113. 发明申请

US20060112913A1 Internal combustion engine 审中-公开
标题翻译：内燃机
公开(公告)号：US20060112913A1
公开(公告)日：2006-06-01
申请号：US10998285
申请日：2004-11-26
申请人： Edward Warren
发明人： Edward Warren
IPC分类号： F02B33/00
CPC分类号： F02B21/00 , F01B9/06 , F02B33/34 , F02B39/04 , F02B39/12 , F02M31/087 , Y02T10/126
摘要： The mechanization of a hot air engine cycle consisting of almost constant temperature compression, heat added from regeneration at constant pressure, heat added at constant volume, adiabatic expansion, and heat rejected to regeneration. Almost constant temperature compression is achieved by using a multi-stage-intercooled compressor. Heat is added at constant pressure by means of an exhaust gas to compressed air heat exchanger. Combustion heat is added at constant volume by means of a piston arrangement in the expansion cylinder. Adiabatic expansion takes place all the way to ambient pressure. The engine has dynamic braking by compressing air into storage to slow down the load. A clutch is used to disconnect the compressor, and the compressed air in storage is used to operate the engine. This results in an increase in maximum work output equal to the work of compression.
摘要翻译：热空气发动机循环的机械化由几乎恒定的温度压缩，恒定压力下的再生加热，以恒定的体积加入的热量，绝热的膨胀以及被再生排出的热量。通过使用多级中间冷却压缩机实现几乎恒温压缩。通过排气将压力恒定的热量加到压缩空气热交换器中。通过膨胀气缸中的活塞装置以恒定的体积加入燃烧热。绝热膨胀一直到环境压力。发动机通过将空气压缩到储存中以减缓负载而具有动态制动。使用离合器来断开压缩机，并且存储器中的压缩空气用于操作发动机。这导致最大工作输出增加等于压缩工作。

114. 发明申请

US20050166592A1 ENGINE BASED KINETIC ENERGY RECOVERY SYSTEM FOR VEHICLES 有权
标题翻译：基于发动机的动力学能量恢复系统
公开(公告)号：US20050166592A1
公开(公告)日：2005-08-04
申请号：US10771059
申请日：2004-02-03
申请人： Gerald Larson , Paul O'Malley
发明人： Gerald Larson , Paul O'Malley
IPC分类号： B60K6/12 , F02B21/00 , F02B33/32 , F02B33/44 , F02B37/10 , F02D9/04 , F02D17/02 , F02D41/12 , F04B41/04
CPC分类号： F02B21/00 , B60K6/12 , B60K2006/123 , B60K2006/126 , F02B33/32 , F02B33/44 , F02B37/10 , F02D9/04 , F02D17/023 , F02D41/123 , F04B41/04 , Y02T10/144 , Y02T10/6208
摘要： A motor vehicle kinetic energy recovery system uses one or more cylinders of an internal combustion engine as the first or primary stage in a multi-stage high pressure air compression system, a compressed air storage system, compressed air operated drive train boosters and vehicle management electronics to provide cooperation between the air compression, storage and booster systems. The multi-stage, high pressure air compressor system is operable through engine compression braking allowing kinetic energy of a vehicle to be recaptured during retardation of vehicle speed.
摘要翻译：机动车动能回收系统使用一个或多个内燃机气缸作为多级高压空气压缩系统中的第一级或初级级，压缩空气存储系统，压缩空气驱动传动系增压器和车辆管理电子装置提供空气压缩，存储和增压系统之间的协作。多级高压空气压缩机系统可通过发动机压缩制动操作，允许车辆的动能在车速延迟期间被重新捕获。

115. 发明申请

US20040187804A1 Premixed fuel and gas method and apparatus for a compression ignition engine 失效
标题翻译：用于压缩点火发动机的预混合燃料和气体方法和装置
公开(公告)号：US20040187804A1
公开(公告)日：2004-09-30
申请号：US10400302
申请日：2003-03-27
发明人： David L. Lehman
IPC分类号： F02B003/00
CPC分类号： F02B1/12 , F02B21/00 , F02M26/36
摘要： A method and apparatus for delivering a mixture of fuel and gas to a combustion chamber of a compression ignition engine. The method and apparatus includes compressing a gas to a pressure sufficient to initiate combustion of a fuel, delivering a stream of the gas toward the combustion chamber, injecting a quantity of fuel into the stream of gas to create a near homogeneous fuel and gas mixture, and delivering the fuel and gas mixture to the combustion chamber such that combustion occurs substantially within the combustion chamber.
摘要翻译：一种用于将燃料和气体的混合物输送到压缩点火式发动机的燃烧室的方法和装置。该方法和设备包括将气体压缩到足以启动燃料燃烧的压力，将气流输送到燃烧室，将一定数量的燃料喷射到气流中以产生接近均匀的燃料和气体混合物，并且将燃料和气体混合物输送到燃烧室，使得燃烧基本上在燃烧室内发生。

116. 发明授权

US06536386B2 Assist gas fuel injection mechanism for 2-cycle internal combustion engine 失效
标题翻译：辅助二冲程内燃机的燃气喷射机构
公开(公告)号：US06536386B2
公开(公告)日：2003-03-25
申请号：US09944170
申请日：2001-09-04
申请人： Masahiro Asai , Yuji Marui
发明人： Masahiro Asai , Yuji Marui
IPC分类号： F02B3304
CPC分类号： F02D13/0284 , F01L3/205 , F02B21/00 , F02B29/00 , F02B33/04 , F02B2075/025 , F02M69/042 , F02M69/08 , F02M69/10 , Y02T10/146 , Y02T10/18
摘要： An assist gas fuel injection mechanism for a 2-cycle internal combustion engine includes a chamber communicated to a combustion chamber through a communicating passage. A rotary valve is provided in the communicating passage for controlling the opening and closing of the communicating passage. A fuel injection device is provided in the communicating passage between the rotary valve and the chamber. With this configuration, a highly compressed gas from the chamber, and fuel from the fuel injection device, are mixed with each other, and a concentrated mixture gas is supplied to the combustion chamber through the communicating passage. A protective layer is provided on the outside surface of the valve body of the rotary valve by using a material which is softer than the valve body of the rotary valve and the housing of the rotary valve and which is susceptible to plastic deformation.
摘要翻译：用于2循环内燃机的辅助气体燃料喷射机构包括通过连通通道与燃烧室连通的室。在连通通道中设置有旋转阀，用于控制连通通道的打开和关闭。燃料喷射装置设置在旋转阀和腔室之间的连通通道中。利用这种构造，将来自腔室的高度压缩的气体和来自燃料喷射装置的燃料彼此混合，并且通过连通通道将浓缩的混合气体供应到燃烧室。通过使用比旋转阀的阀体和旋转阀的壳体更柔软并且易于塑性变形的材料，在旋转阀的阀体的外表面上设置保护层。

117. 发明授权

US5960749A Two-cycle internal combustion engine 失效
标题翻译：双循环内燃机
公开(公告)号：US5960749A
公开(公告)日：1999-10-05
申请号：US940029
申请日：1997-09-29
申请人： Shinichi Isomura , Masahiro Asai , Masashi Amano
发明人： Shinichi Isomura , Masahiro Asai , Masashi Amano
IPC分类号： F01L7/02 , F02B21/00 , F02B23/00 , F02B25/16 , F02B25/20 , F02B75/02 , F02D13/02 , F02F1/22 , F02B21/02 , F02B29/06
CPC分类号： F02D13/0284 , F02B21/00 , F02B25/20 , F02F1/22 , F02B2075/025 , Y02T10/18
摘要： A control valve is disposed in a communication passage for communication between a combustion chamber and a chamber portion adjacent to the combustion chamber, and through the communication passage at least one of a fuel and an air-fuel mixture, and a highly compressed gas, are supplied or charged into the combustion chamber and the chamber portion adjacent thereto, respectively. The control valve includes a first control valve disposed in the first communication passage and a second control valve disposed in the second communication passage, the first control valve causes the first communication passage to open at a timing near closing of an exhaust port and causes it to close halfway in a compression stroke. The second control valve causes the second communication passage to open at a timing near closing of the scavenging ports and causes it to close prior to closing of the first communication passage.
摘要翻译：控制阀设置在连通通道中，用于在燃烧室和与燃烧室相邻的室部分之间连通，并且通过连通通道，燃料和空气 - 燃料混合物以及高度压缩气体中的至少一种是分别供应或装入燃烧室和与其相邻的腔室部分。控制阀包括设置在第一连通通道中的第一控制阀和设置在第二连通通道中的第二控制阀，第一控制阀在靠近关闭排气口的定时使第一连通通道打开，在压缩冲程中途一半。第二控制阀使得第二连通通道在靠近关闭清除口的定时打开，并使其在关闭第一连通通道之前关闭。

118. 发明授权

US5950581A Two-cycle internal combustion engine 失效
标题翻译：双循环内燃机
公开(公告)号：US5950581A
公开(公告)日：1999-09-14
申请号：US83504
申请日：1998-05-22
申请人： Kenji Nishida , Masahiro Asai , Masashi Amano
发明人： Kenji Nishida , Masahiro Asai , Masashi Amano
IPC分类号： F01L7/02 , F01L7/12 , F02B21/00 , F02B23/00 , F02B25/16 , F02B25/18 , F02B25/20 , F02B75/02 , F02D13/02 , F02F1/22 , F02B33/04
CPC分类号： F02D13/0284 , F02B21/00 , F02B25/18 , F02B25/20 , F02F1/22 , F02M69/042 , F02B2075/025 , Y02T10/18
摘要： A two-cycle internal combustion engine includes a control valve disposed within a communicating passage between the combustion chamber and a chamber portion adjacent to the combustion chamber. The control valve is for controlling the opening and closing of the communicating passage. Blowby of an air-fuel mixture supplied to the combustion chamber can be prevented to reduce fuel consumption and increase the exhaust gas purifying performance. A communicating passage portion between the control valve and the fuel supply opening is configured to spray fuel from the control valve to a part or all of a wall surface of the communicating passage portion and the wall surface of the communicating passage portion is shaped to guide the fuel into the combustion chamber.
摘要翻译：双循环内燃机包括设置在燃烧室和与燃烧室相邻的室部分之间的连通通道内的控制阀。控制阀用于控制连通通道的打开和关闭。可以防止供应到燃烧室的空气燃料混合物的燃烧，从而降低燃料消耗并提高废气净化性能。控制阀和燃料供给开口之间的连通通道部分构造成将燃料从控制阀喷射到连通通道部分的壁表面的一部分或全部，并且连通通道部分的壁表面成形为引导燃料进入燃烧室。

119. 发明授权

US5878714A Turbulence generation with intra-cycle cooling for spark ignition engines 失效
标题翻译：用于火花点火发动机的周期内冷却的湍流发生
公开(公告)号：US5878714A
公开(公告)日：1999-03-09
申请号：US927869
申请日：1997-09-10
申请人： Wengang Dai , George Carver Davis , Michael Moses Schechter
发明人： Wengang Dai , George Carver Davis , Michael Moses Schechter
IPC分类号： F01L9/02 , F01P3/12 , F02B1/04 , F02B21/00 , F02B23/08 , F02B31/00 , F02B75/02 , F02D13/02 , F02D15/04
CPC分类号： F02D13/0215 , F01L9/02 , F01P3/12 , F02B21/00 , F02B23/08 , F02B31/00 , F02D13/0253 , F02D13/0276 , F01P2060/10 , F02B1/04 , F02B2075/027 , Y02T10/125 , Y02T10/146 , Y02T10/18
摘要： A four stroke, spark ignition, high compression ratio, internal combustion engine including at least one intake valve (30), exhaust valve (32) and charging valve (36) per cylinder (16). Each of the valves is actuable by a variable timing mechanism (50), which is controlled by an on-board computer (82) that varies the timing of valve opening and closing depending upon engine operating conditions. Each charging valve port (34) leads to an auxiliary chamber (40) having geometry to cause a swirling motion of the charge entering the chamber and surrounded by a cooling jacket (42) to cool the charge as it swirls before being released back into the cylinder during the next engine cycle.
摘要翻译：四冲程，火花点火，高压缩比，内燃机，每缸（16）包括至少一个进气门（30），排气阀（32）和充气阀（36）。每个阀门可由可变定时机构（50）致动，该可变定时机构由机载计算机（82）控制，该计算机根据发动机的运行条件改变阀门的打开和关闭的时间。每个充电阀口（34）通向具有几何形状的辅助室（40），以使电荷进入室内并被冷却套（42）围绕的涡流运动，以在电荷被释放回到在下一个发动机循环期间。

120. 发明授权

US5832885A Hybrid internal combustion engine 失效
标题翻译：混合内燃机
公开(公告)号：US5832885A
公开(公告)日：1998-11-10
申请号：US901474
申请日：1997-07-28
申请人： David F. Moyer
发明人： David F. Moyer
IPC分类号： B60K6/12 , F01B17/02 , F01L13/00 , F01L13/06 , F02B41/00 , F02D13/02 , F02D13/04 , F02D13/06 , F02D41/00 , F02D41/14 , F02D41/36
CPC分类号： F02D13/0219 , B60K6/12 , F01B17/02 , F01L13/0015 , F01L13/06 , F01L13/065 , F02B21/00 , F02B41/00 , F02D13/0203 , F02D13/0207 , F02D13/0261 , F02D13/04 , F02D13/06 , F02D41/0087 , F02D41/1497 , F01L2103/01 , F01L2800/13 , Y02T10/6208
摘要： A method and apparatus for improving efficiency and reducing emissions of an internal combustion engine coupled to an inertial load. Means are provided for controlling the energy exchange between engine and load so that the maximum conversion efficiency is obtained for both directions of energy flow. Valve controls make the engine a variable displacement expander or compressor so that kinetic energy received from the load by the engine may be stored as compressed air and returned to the load by the engine. These controls eliminate all fuel consumption and emissions when power is not required by the load, and utilize the stored energy in powering the engine.
摘要翻译：一种用于提高耦合到惯性负载的内燃机的效率和减少排放的方法和装置。提供了用于控制发动机和负载之间的能量交换的装置，使得能够获得两个能量流方向的最大转换效率。阀控制使发动机成为可变排量膨胀器或压缩机，使得由发动机从负载接收的动能可以作为压缩空气储存并由发动机返回负载。当负载不需要电力时，这些控制消除了所有的燃油消耗和排放，并利用存储的能量为发动机供电。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式