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公开(公告)号：US4643142A
公开(公告)日：1987-02-17
申请号：US824194
申请日：1986-01-30
申请人： Edward D. Klomp
发明人： Edward D. Klomp
CPC分类号： F01L1/32 , F01L3/06 , F02B2275/14 , F02B2275/40 , F02B3/06 , Y02T10/125 , Y02T10/146
摘要： Squish control is provided in an internal combustion engine such as a diesel engine by providing in a preferred embodiment arcuate dams on the inner faces of rotatable intake and exhaust valves or the like which coact with arcuate grooves or recesses of the piston squish land to direct squish flow from adjacent the valve inner faces into outward inward or circumferential directions and thus increase decrease or provide a swirl component to squish flow into a central combustion chamber recess.
摘要翻译： 通过在优选实施例中提供一种内燃机例如柴油发动机的排气控制，在可旋转进气门和排气门等的内表面上形成弓形坝，其与活塞挤压区域的弓形槽或凹槽共同作用以引导挤压 从邻近阀内表面向外向内或圆周方向流动，从而增加减小或提供涡流部件以将流动挤压入中心燃烧室凹部。
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公开(公告)号：US4539954A
公开(公告)日：1985-09-10
申请号：US665712
申请日：1984-10-29
申请人： Edward D. Klomp
发明人： Edward D. Klomp
CPC分类号： F02F1/425 , F02B31/04 , F02F2001/245 , F02F2001/4278 , Y02T10/146
摘要： Cylinder intake charge swirl is accentuated by selectively directing flow past swirl generating vanes in the intake port which are closest to the cylinder wall and reducing the flow past swirl generating vanes furthest from the cylinder wall. This may be accomplished by utilizing asymmetrically variable swirl vanes arranged to reduce flow at lower engine loads through passages furthest from the cylinder wall and encourage flow through swirl directed passages closer to the cylinder wall.
摘要翻译： 通过选择性地引导流过最靠近气缸壁的进气口中的涡流产生叶片并减少流过离气缸壁最远的涡旋产生叶片的气流来增加气缸进气充气涡流。 这可以通过利用不对称可变的旋流叶片来实现，该涡流叶片布置成通过最远离气缸壁的通道减少较低发动机负载的流量，并且促使流过靠近气缸壁的涡流定向通道。
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3.发明授权Engine with intake ported cylinders and porous port liners for oil control 失效发动机配有进气口气缸和多孔端口衬套，用于油控
公开(公告)号：US4280456A
公开(公告)日：1981-07-28
申请号：US88299
申请日：1979-10-26
申请人： Edward D. Klomp
发明人： Edward D. Klomp
CPC分类号： F02F1/18 , F01M11/00 , F01M2001/083 , F02B2075/025
摘要： An engine having piston-controlled cylinder air intake ports into which lubricating oil may be carried during engine operation is fitted with porous liners in the cylinder intake ports which receive the lubricating oil to prevent its being carried by the inlet air into the engine combustion chamber and exhaust system. Collection and return passages are provided to receive oil drained from the porous liners and return it to the engine crankcase and oil sump. A slight flow of pressurized air from the engine air chamber aids the draining and return passage of oil from the porous liners to the crankcase.
摘要翻译： 具有活塞控制的气缸空气进气口的发动机在发动机运行期间可以承载润滑油，其中多孔衬套装配在气缸进气口中，该气缸进气口容纳润滑油，以防止其被入口空气运载到发动机燃烧室中， 排气系统。 提供收集和返回通道以接收从多孔衬里排出的油并将其返回到发动机曲轴箱和油底壳。 来自发动机空气室的轻微的加压空气有助于将油从多孔衬里排出并返回到曲轴箱。
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公开(公告)号：US4993373A
公开(公告)日：1991-02-19
申请号：US480176
申请日：1990-02-14
CPC分类号： F02D13/0284 , F01L1/38 , F01L7/10 , Y02T10/18
摘要： An exhaust port timing valve for a two cycle engine has a sealing shroud preferably made as a flexible sheet that is urged by gas pressure into sealing contact with a slot and/or sealing edges of an associated exhaust port or shroud to allow low friction valve adjustment while limiting gas leakage past the valve unaffected by close tolerances and temperature changes. Springs and/or seals can alternatively be used with flexible or non-flexible shrouds to improve sealing.
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公开(公告)号：US4945868A
公开(公告)日：1990-08-07
申请号：US369225
申请日：1989-06-21
申请人： Edward D. Klomp
发明人： Edward D. Klomp
CPC分类号： F02B25/14 , F02M26/37 , F02M26/41 , F02B2075/025
摘要： A crankcase scavenged two cycle engine has an auxiliary or bypass port above the exhaust and inlet ports to direct blowdown exhaust gas into a plenum or the engine crankcase for later return to the engine cylinder. Loss of fuel-rich blowdown gas to the engine exhaust system is thereby reduced.
摘要翻译： 清理二循环发动机的曲轴箱在排气和入口端口上方具有辅助或旁路端口，以将排气排放到压力通风室或发动机曲轴箱中，以便稍后返回到发动机气缸。 因此，减少了对发动机排气系统的燃料丰富的排放气体的损失。
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公开(公告)号：US4693420A
公开(公告)日：1987-09-15
申请号：US900093
申请日：1986-08-25
申请人： Edward D. Klomp
发明人： Edward D. Klomp
CPC分类号： F02M67/04 , F02B2275/14 , Y02T10/123
摘要： An air-assist fuel injection nozzle has an externally actuated needle plunger journaled for axial movement in the cylinder provided in a nozzle body. The needle plunger tip contains a central blind bore which communicates with discharge passages and with a supply passage, the latter, when the needle plunger is in a raised position, communicate with a valve controlled supply passage to receive a metered quantity of liquid fuel. Upon downward movement of the needle plunger a predetermined axial extent, the discharge passages come into flow communication with corresponding discharge orifices provided in the nozzle body. A central pedestal or pin upstanding from the lower closed end of the nozzle body substantially fills the blind bore in the needle plunger during the injection process in order to minimize the total clearance volume.
摘要翻译： 空气辅助燃料喷射喷嘴具有用于在设置在喷嘴体中的气缸中轴向移动的外部致动的针式活塞。 针状活塞尖端包含中央盲孔，其与排出通道连通，并且与针阀柱处于升高位置时相连，供液通道与阀控供应通道连通以接收计量的液体燃料。 当针柱塞向下移动预定的轴向程度时，排出通道与设置在喷嘴体中的相应排出孔流动连通。 在注射过程中，从喷嘴体的下封闭端直立的中心基座或销钉基本上填充针柱塞中的盲孔，以便使总间隙体积最小化。
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公开(公告)号：US4489595A
公开(公告)日：1984-12-25
申请号：US479170
申请日：1983-03-28
申请人： Edward D. Klomp , Rodney B. Rask
发明人： Edward D. Klomp , Rodney B. Rask
CPC分类号： G01L23/24
摘要： The pressure of the air delivered to an internal combustion engine is measured by sensing the difference between the pressure in the inlet of the engine induction passage and the pressure in an accelerated air flow region of the engine induction passage when the engine throttle is closed.
摘要翻译： 输送到内燃机的空气的压力通过在发动机节流阀关闭时感测发动机感应通道的入口压力和发动机感应通道的加速气流区域中的压力之间的差异来测量。
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公开(公告)号：US4428334A
公开(公告)日：1984-01-31
申请号：US323188
申请日：1981-11-20
申请人： Edward D. Klomp
发明人： Edward D. Klomp
IPC分类号： F02B31/04 , F02D9/14 , F02M35/10 , F02M35/104
CPC分类号： F02F1/4257 , F02B31/04 , F02D9/14 , F02F1/4242 , F02M35/10078 , F02M35/10118 , F02M35/10124 , F02M35/10255 , F02M35/10262 , F02M35/10301 , F02F2001/4278 , F05C2225/08 , Y02T10/146
摘要： An internal combustion engine is provided with intake ports having transversely intersecting, longitudinally extending, wall defining cellular passages for intake flow. Selective control of both the location and volume of flow are provided by various means such as slidable entrance valves or an adjustable connecting manifold. In the latter case, movement of the manifold may variably control the flow of either air-fuel mixture or air through the various cellular passages in the respective intake ports.
摘要翻译： 内燃机设置有具有横向相交的纵向延伸壁的进气口，限定用于进气流动的多孔通道。 流量的位置和体积的选择性控制由各种方式提供，例如可滑动的入口阀或可调整的连接歧管。 在后一种情况下，歧管的移动可以可变地控制通过各个进气口中的各种蜂窝通道的空气 - 燃料混合物或空气的流动。
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公开(公告)号：US4424777A
公开(公告)日：1984-01-10
申请号：US346566
申请日：1982-02-08
申请人： Edward D. Klomp
发明人： Edward D. Klomp
CPC分类号： F01L3/06 , Y02T10/146
摘要： Adjustable swirl developing vane means are provided in the outlet end portions of the intake ports of an internal combustion engine adjacent the intake valve heads to provide variable swirl of cylinder intake charges through adjustment of the vane positions. Both rigid and flexible adjustable vane arrangements are disclosed as are various means for positioning the vanes.
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公开(公告)号：US4096995A
公开(公告)日：1978-06-27
申请号：US788989
申请日：1977-04-19
申请人： Edward D. Klomp
发明人： Edward D. Klomp
CPC分类号： F02B17/005 , F02M47/00 , F02M61/1806 , F02B2275/14 , Y02T10/123
摘要： A variable spray direction fuel injection nozzle includes a cylindrical nozzle body having a stepped bore therein defining at one end a first cavity and a second cavity of reduced size terminating at a closed end wall at the opposite end of the nozzle body, the nozzle body further having a fuel inlet in communication with the first cavity, the wall of the nozzle body being provided with a radial through spray orifice extending into the second cavity closely adjacent to the end wall, a cup-shaped, cylindrical valve open at one end being slidably mounted within the second cavity with its open end opening into the first cavity, the valve adjacent to its closed end being provided with a radially extending through slot, the valve being angularly fixed relative to the nozzle body so that the slot in the valve is in angular alignment with the spray orifice in the nozzle body, a spring being positioned within the nozzle body to normally bias the valve in an axial direction relative to the nozzle body whereby the slot in the valve is out of registry with the spray orifice in the nozzle body, but when the pressure of fuel supplied to the first cavity of the nozzle body acting on the valve is sufficient to overcome the biasing action of the spring, the valve will be moved axially within the nozzle body to bring the slot in the valve into registry with the spray orifice in the nozzle body whereby fuel can be discharged out through the spray orifice, a fuel bleed passage opening at one end into the second cavity being provided to control the egress of fuel from a chamber defined in this cavity between the end wall of the nozzle body and the closed end of the valve.
摘要翻译： 可变喷射方向燃料喷射喷嘴包括圆柱形喷嘴体，其具有台阶孔，其一端限定第一空腔和缩小尺寸的第二空腔，终止在喷嘴主体的相对端处的封闭端壁处，喷嘴体进一步 具有与第一腔体连通的燃料入口，喷嘴体的壁设置有延伸到与端壁紧密相邻的第二腔室中的径向通过喷孔，一端开口的杯形圆柱形阀， 安装在第二腔中，其开口端开口进入第一腔体，邻近其封闭端的阀门设置有径向延伸的通孔，该阀相对于喷嘴体成角度地固定，使得阀门中的狭槽处于 与喷嘴主体中的喷孔成角度对准，弹簧定位在喷嘴体内，以使阀沿轴向方向相对于喷嘴主体正常偏置 阀体中的狭槽与喷嘴体中的喷孔不对准，但是当供给到作用在阀上的喷嘴体的第一腔体的燃料的压力足以克服弹簧的偏置作用时 ，阀将在喷嘴体内轴向移动，以使阀门中的狭槽与喷嘴主体中的喷孔对准，从而燃料可以通过喷射孔排出，燃料排出通道一端打开到第二个 腔体被设置成控制燃料从喷嘴本体的端壁和阀的封闭端之间的该空腔中限定的腔室的出口。
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