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    • 31. 发明申请
    • СПОСОБ ПОВЫШЕНИЯ ЭФФЕКТИВНОСТИ СГОРАНИЯ ТОПЛИВА И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ
    • 增加燃料燃烧效率的方法和实施方法的装置
    • WO2017052402A1
    • 2017-03-30
    • PCT/RU2015/000599
    • 2015-09-24
    • ВОРОБЬЕВ, Леонид Юрьевич
    • ВОРОБЬЕВ, Леонид ЮрьевичВОРОБЬЕВ, Юрий Федорович
    • F02B27/00F02B31/04F01N13/08F01N5/04
    • F01N5/04F01N13/08F02B27/00F02B31/04
    • Изобретение относится к области машиностроения и может быть использовано в системе выпуска отработавших газов двигателя внутреннего сгорания движущегося транспортного средства и стационарного механического привода. Предложен способ повышения эффективности сгорания топлива с использованием устройства, в котором создают стоячие волны для поддержания режима вибрационного горения путем организации движения газов в устройстве в виде двух взаимодействующих потоков, закрученного и центрального, приводящих к созданию стоячих волн. Для достижения результата используют устройство с плоскими отклоняющими пластинами (5), которые установлены в направляющем аппарате (4) под углом 35-45º к центральной оси (6) для создания стоячей волны с пиками частот, соответствующих собственной частоте атомов в молекуле кислорода. Техническими результатами заявляемого решения являются повышение эффективности сгорания топлива и уменьшение количества выброса вредных веществ в атмосферу.
    • 本发明涉及机械制造,并且可以用于移动车辆的内燃机和静止机械驱动器的排气系统中。 提出了一种通过使用其中产生驻波以维持振动燃烧模式的装置来提高燃料燃烧效率的方法,通过以两个相互作用的流动,涡流和中心流的形式组织装置中的气流 ,导致立场的创造。 为了实现这一点,使用了具有平坦偏转板(5)的装置,所述板以与中心轴线(6)成35-45°的角度安装在引导装置(4)中,以便产生 具有对应于氧分子中原子的固有频率的频率峰值的驻波。 要求保护的解决方案的技术结果是燃料燃烧效率的提高和排放到大气中的有害物质的量的减少。
    • 32. 发明申请
    • MAPPED SOUND GENERATOR
    • 映射声发生器
    • WO2011113910A1
    • 2011-09-22
    • PCT/EP2011/054080
    • 2011-03-17
    • MCLAREN AUTOMOTIVE LIMITEDBERNARD, Benjamin
    • BERNARD, Benjamin
    • F02B27/00F02M35/12F02B77/13G10K11/22
    • F02M35/1294F02B27/001F02M35/104F02M35/1222F02M35/1227F02M35/125G10K15/02Y02T10/146
    • An intake sound generator for an internal combustion engine of a vehicle, the internal combustion engine having an intake manifold for distributing a combustion mixture to a plurality of cylinders of the engine, and an engine throttle controlled by an electronic engine management system for regulating the flow of the combustion mixture into the intake manifold, the engine management system being coupled to an engine throttle lever whose position indicates the engine throttle position desired by a driver of the vehicle, and the intake sound generator comprising: a sound outlet port at an intake manifold; a first sound transmission tube connected to the sound outlet port and adapted to conduct engine-generated sound pulses from the intake manifold; sound receiving means coupled to the first sound transmission tube and operable to receive engine-generated sound pulses conducting along the first sound transmission tube; a sound throttle connected along the first sound transmission tube at a point intermediate between the sound receiving means and the sound outlet port, the sound throttle being operable to regulate engine-generated sound pulses conducted along the first sound transmission tube; and sound providing means operable to provide engine-generated sound pulses received at the sound receiving means into a vehicle cabin; wherein the intake sound generator is configured such that the sound throttle position varies in dependence on the position of the engine throttle lever and is independent of the engine throttle position.
    • 一种用于车辆内燃机的进气声音发生器,所述内燃机具有用于将燃烧混合物分配到所述发动机的多个气缸的进气歧管以及由用于调节所述流量的电子发动机管理系统控制的发动机节气门 所述燃烧混合物进入所述进气歧管,所述发动机管理系统联接到位置指示所述车辆驾驶员所期望的发动机节气门位置的发动机节气门杆,所述进气声音发生器包括:进气歧管处的声音出口 ; 连接到声音出口并适于从进气歧管传导发动机产生的声音脉冲的第一声音传输管; 声音接收装置,其耦合到所述第一声音传输管并且可操作以接收沿着所述第一声音传输管传导的发动机产生的声音脉冲; 在所述声音接收装置和所述声音出口之间的中点处沿着所述第一声音传输管连接的节气门,所述声音节流器可操作以调节沿着所述第一声音传输管传导的发动机产生的声音脉冲; 以及声音提供装置,用于将在声音接收装置处接收到的发动机产生的声音脉冲提供给车厢; 其中,所述进气声发生器被构造成使得所述声音节流位置根据所述发动机节气门杆的位置而变化,并且与所述发动机节气门位置无关。
    • 35. 发明申请
    • 内燃機関
    • 内燃机
    • WO2008108234A1
    • 2008-09-12
    • PCT/JP2008/053341
    • 2008-02-20
    • トヨタ自動車株式会社伊藤泰志勝間田正司四重田啓二西田秀之丹野史朗
    • 伊藤泰志勝間田正司四重田啓二西田秀之丹野史朗
    • F02B29/08F02B27/00F02D9/02F02D41/02
    • F02B29/083F02B27/0221F02B27/0252F02B37/00F02D41/0007F02D41/008F02D2200/0402F02D2200/0406F02D2200/0414Y02T10/144Y02T10/146Y02T10/42
    • 本発明の内燃機関(10)は、複数の気筒を有すると共に吸気通路にインパルス過給のために用いられ得る吸気制御弁を備えた内燃機関において、各気筒の吸気充填効率を気筒間で略等しくするべくなされたものであり、気柱振動の発生に寄与する通路長さを有する吸気通路(P11、P12、P13、P14)を複数の気筒(16)の各々に対して備えると共に、これら吸気通路(P11、P12、P13、P14)に個別にまたは共通にインパルス過給のための吸気制御弁(56)を設けていて、前記吸気制御弁(56)の開閉時期は、各吸気通路(P11、P12、P13、P14)の通路長さ(L11、L12、L13、L14)に対応して設定される。具体的には、前記吸気通路(P11、P12、P13、P14)の通路長さ(L11、L12、L13、L14)は、各気筒(16)の吸気弁位置からサージタンク(22)の下流側端部までの長さである。
    • 提供一种内燃机(10),其包括多个气缸,并且具有配备有可用于脉冲增压的进气控制阀的进气通道。 气缸(16)分别配备有进气通道(P11,P12,P13和P14),其被形成为使得在气缸之间基本上均衡进气充气效率,并且具有对列振动的代数有贡献的通道长度。 这些进气通道(P11,P12,P13和P14)单独地或通常配备有用于脉冲增压的进气控制阀(56)。 在与各个进气通路(P11,P12,P13和P14)的通道长度(L11,L12,L13和L14)相对应的时刻打开/关闭进气控制阀56。 具体来说,进气通路(P11,P12,P13和P14)的通道长度(L11,L12,L13和L14)是从单个气缸(16)的进气门位置到缓冲罐的下游端部的长度 (22)。
    • 37. 发明申请
    • TWO-STROKE INTERNAL COMBUSTION ENGINE
    • 两冲程内燃机
    • WO01051784A1
    • 2001-07-19
    • PCT/SE2000/000060
    • 2000-01-14
    • F02B25/22F02B25/14F02B25/16F02B25/20F02B27/00F02B33/04F02B63/02F02B75/02
    • F02B25/22F02B25/14F02B63/02F02B2075/025
    • The invention relates to a crankcase scavenged internal combustion engine (1) of two-stroke type, comprising a cylinder (2) with an inlet tube (10) for air/fuel mixture and a number of transfer ducts (20), a carburettor (12) connected to the inlet tube (10), and an air inlet (24) provided with a restriction valve (25) whereby a piston ported air passage (23, 22, 26, 21) is arranged between the air inlet (24) and the upper part of the transfer ducts (20). The engine's air inlet (24) extends at least partly below and outside the carburettor (12), resulting in a more compact engine design and improved use of the space around the cylinder. Moreover, the cooling air gets better access to the cylinder.
    • 本发明涉及一种二冲程型曲轴箱清扫内燃机(1),包括一个具有用于空气/燃料混合物的入口管(10)的气缸(2)和多个输送管道(20),化油器( 连接到入口管(10)的空气入口(24)和设置有限制阀(25)的空气入口(24),由此活塞吸入空气通道(23,22,26,21)布置在空气入口(24) 和输送管道(20)的上部。 发动机的空气入口(24)至少部分地延伸到化油器(12)的下面和外部,导致更紧凑的发动机设计和改善对气缸周围的空间的使用。 此外,冷却空气更好地进入气缸。
    • 38. 发明申请
    • SUCTION PIPE UNIT
    • 进气歧管
    • WO01009493A2
    • 2001-02-08
    • PCT/EP2000/007011
    • 2000-07-21
    • F02B27/00F02B27/02F02M35/10F02M35/104
    • F02B27/0215F02B27/0263F02B27/0273F02D9/1095Y02T10/146
    • A suction pipe unit (10) for a multi-cylinder internal combustion engine has a pipe-shaped intake distributor (12) at least long suction pipes (13) extending from said distributor and leading to the individual cylinders. Short suction pipes (14) also extend from the distributor (12) and lead into the corresponding long suction pipe (13). The intake distributor (12) and the long and short suction pipes (13, 14) are made from a single-component housing (11), one of which has an opening (21) which cuts through the short suction pipe (14). A switch (15) is housed in said opening (21). Said switch has butterfly valves (16), a valve holder (17), an axle (19) and a switch holder (18). Rotation of the axle (19) opens or closes of the short suction pipe (14). The switch (15), in contrast to the prior art, does not have seals which can jam during assembly. A space saving solution is provided by placement of the butterfly valves (16) on the universal axis (19).
    • 进气歧管(10),用于多气缸内燃机具有从所述至少长的诱导配管(13)延伸的管状进气歧管(12)和通向各个汽缸。 短吸入管(14)同样从进气歧管(12)和通向相关联的长吸入管(13)启动。 具有进气歧管(12)和长和短吸入管(13,14)是一单件的壳体(11)形成,所述一个,短吸入管(14)相交的开口(21)。 在该开口(21)是一个开关元件(15)被引入,其具有翼片(16),翼片框架(17),轴(19)和开关元件框架(18)。 通过旋转轴(19),短吸气管(14)可以被打开或关闭。 所述开关元件(15)不具有密封元件,它可以在装配钩,与已知的解决方案,也因在连续的轴(19)其中,节省空间的溶液中的翼片(16)的布置。
    • 39. 发明申请
    • CHARGE CONTROL DEVICE FOR AND METHOD FOR CONTROLLING THE FUNCTIONING OF A RECIPROCATING INTERNAL COMBUSTION ENGINE
    • 充电控制装置以及用于控制往复式内燃机的操作方法
    • WO00003131A1
    • 2000-01-20
    • PCT/EP1999/004660
    • 1999-07-05
    • F01L7/02F02B1/04F02B27/00F02B29/00F02B29/08F02B43/00F02D9/02F02D9/16
    • F02B29/083F02B1/04F02B43/00F02B2275/32F02D9/16Y02T10/142Y02T10/146Y02T10/32
    • The invention relates to a charge control device for a reciprocating internal combustion engine, especially a gas engine. Said internal combustion engine contains at least one cylinder (4) wherein a piston (6) operates, said piston (6) being connected to a crankshaft (10). The cylinder has at least one intake opening (16) wherein an admission valve (18) operates. Said admission valve (18) opens and closes according to the rotation of the crankshaft, temporarily connecting the cylinder to an intake port (14) which terminates in the intake opening. The cylinder also has at least one exhaust opening (20) wherein an exhaust valve (24) operates. Said exhaust valve (24) opens and closes according to the rotation of the crankshaft, temporarily connecting the cylinder to an exhaust port (22) which begins at the exhaust opening. The invention is characterised in that a rotary-disc valve (28, 60, 62) is situated in the intake port (14), said rotary-disc valve being actuated by an electromotor (28; 90) and in that a control device (26) is provided. This control device controls the electromotor in dependence on at least one power requirement mechanism (34) in such a way that when the power requirement is decreasing, the time at which the rotary-disc valve closes increasingly precedes the time at which the admission valve closes.
    • 包括其中一个到曲轴(10)连接到所述活塞(6)的工作原理,该汽缸具有至少一个入口开口(16),用于往复式内燃机的充电控制装置,特别是燃气发动机,该发动机的内燃机包括至少一个气缸(4),其中适当 曲柄轴开口的旋转闭入口阀(18)进行操作,其中所述汽缸与所述入口端口进气通路(14)的结束临时地连接,和至少一个出口开口(20),其中对应于所述曲轴的旋转的开闭输出阀 作品(24)与从排气口出口通道(22),由电动机(28; 90),其特征在于,在所述进气通路(14)的出射暂时连接汽缸致动旋转阀(28,60,62) 被布置和一个控制器(26)设置,在Abhängigk电动机 EIT至少从电力需求部件(34),使得所述旋转阀的Schliesszeitpunkt被逐渐减小Schliesszeitpunkt之前的功率要求的进气阀。