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1. 发明申请

WO1988000281A1 MULTI-PHASE COMBUSTION SYSTEM FOR PISTON INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：用于活塞内燃机的多相燃烧系统
公开(公告)号：WO1988000281A1
公开(公告)日：1988-01-14
申请号：PCT/AU1987000209
申请日：1987-07-09
申请人： ENGINE TECHNOLOGY LIMITED , VOWLES, Robert, Walter
发明人： ENGINE TECHNOLOGY LIMITED
IPC分类号： F02B21/02
CPC分类号： F02B19/02 , F02B21/00 , Y02T10/125
摘要： In a reciprocating piston engine a peripheral cavity (6) surrounds each engine cylinder (8) adjacent a cyclinder head (4) of the engine. A plurality of ports (7) provide communication between the cavity (6) and the cylinder (8), the ports (7) being opened and closed by passage of the piston (9) whereby a portion of the charge is received and sealed in the cavity (6) during the engine compression stroke. Following ignition, the power stroke takes place in two stages; a primary combustion stage while the ports (7) are covered by the piston (9) followed by a secondary combustion stage when the ports (7) have been uncovered by the descending piston (9) to re-establish communication between the cylinder (8) and the cavity (6).
摘要翻译：在往复式活塞发动机中，周边空腔（6）围绕与发动机的气旋头（4）相邻的每个发动机气缸（8）。多个端口（7）提供空腔（6）和气缸（8）之间的连通，端口（7）通过活塞（9）通过而打开和关闭，从而一部分电荷被接收和密封在发动机压缩行程期间的空腔（6）。点火后，功率冲程分两个阶段进行; 当端口（7）被活塞（9）覆盖，然后当端口（7）已经被下降的活塞（9）覆盖以重新建立气缸（8）之间的连通时，主燃烧阶段）和空腔（6）。

2. 发明申请

WO1988000289A1 PISTON RINGS 审中-公开
标题翻译：活塞环
公开(公告)号：WO1988000289A1
公开(公告)日：1988-01-14
申请号：PCT/AU1987000207
申请日：1987-07-09
申请人： ENGINE TECHNOLOGY LIMITED , VOWLES, Robert, Walter
发明人： ENGINE TECHNOLOGY LIMITED
IPC分类号： F02F05/00
CPC分类号： F16J9/26
摘要： An improved design of compression piston ring (3) for use in internal combustion reciprocating engines, the piston ring (3) having a peripheral cylinder engaging surface (6) with an edge zone (7) adapted to face towards a combustion zone of the engine cylinder (4), the edge zone (7) forming a layer having a hardness or wear resistance greater than the remainder of the peripheral surface, the said remainder of the peripheral surface, at least during initial use, being textured to provide a multiplicity of small contact areas which may wear more quickly than said edge zone (7), alignment of the piston ring (3) may be ensured by having the piston ring groove (8) made of a material of greater wear resistance than the remainder of the piston (2).
摘要翻译：一种用于内燃往复式发动机的压缩活塞环（3）的改进设计，活塞环（3）具有周边圆柱形接合表面（6），边缘区域（7）适于朝向发动机的燃烧区域圆柱体（4），所述边缘区域（7）形成具有大于外围表面的其余部分的硬度或耐磨性的层，所述外围表面的所述剩余部分至少在初始使用期间被纹理化以提供多个可以比所述边缘区域（7）更快地磨损的小接触区域，活塞环（3）的对准可以通过使活塞环槽（8）由比活塞的其余部分的耐磨性更高的材料制成来确保（2）。

3. 发明申请

WO1988000283A1 TURBO-CHARGER INCORPORATING ENERGY STORAGE MEANS 审中-公开
标题翻译：涡轮充电器兼容能源储存手段
公开(公告)号：WO1988000283A1
公开(公告)日：1988-01-14
申请号：PCT/AU1987000210
申请日：1987-07-09
申请人： ENGINE TECHNOLOGY LIMITED , VOWLES, Robert, Walter
发明人： ENGINE TECHNOLOGY LIMITED
IPC分类号： F02B37/10
CPC分类号： F02B33/446 , F02B37/18 , Y02T10/144
摘要： An induction system for an internal combustion engine comprising a non-pressurised air intake duct (7) with a first valve (6) controlling flow therethrough, a second air intake duct (9) with a second valve (8) controlling air flow to the compressor (10) of an engine turbo-charger (3), the respective air flows through ducts (7) and (9) leading to the inlet of the engine, and a third valve (4) controlling flow of engine exhaust gases to the turbine (11) of the turbo-charger (3), the arrangement further including control means (not shown) for closing the second valve (8) when the first valve (6) is open and during such periods to open or close the third valve (4) to maintain the rotational speed of the turbine (11) within predetermined limits. The turbo-charger (3) may also include energy storage means such as a flywheel (1). The system minimises turbo-charger lag during variations in engine power demand.
摘要翻译：一种用于内燃机的感应系统，包括具有控制流过其中的第一阀（6）的非加压空气进气管（7），具有第二阀（8）的第二进气管（9），第二阀（8）发动机涡轮增压器（3）的压缩机（10），相应的空气流过通向发动机入口的管道（7）和（9）;以及第三阀门（4），其控制发动机排气流向所述涡轮增压器（3）的涡轮机（11），所述装置还包括用于当所述第一阀（6）打开时关闭所述第二阀（8）的控制装置（未示出），并且在所述时间段期间打开或关闭所述第三阀阀（4）将涡轮机（11）的转速保持在预定的限度内。涡轮增压器（3）还可以包括诸如飞轮（1）的能量存储装置。该系统在发动机功率需求变化时最大限度地减少了涡轮增压器滞后。

4. 发明申请

WO1988000282A1 SUPERCHARGED IC ENGINE AIR COOLER 审中-公开
标题翻译：超级IC发动机空气冷却器
公开(公告)号：WO1988000282A1
公开(公告)日：1988-01-14
申请号：PCT/AU1987000208
申请日：1987-07-09
申请人： ENGINE TECHNOLOGY LIMITED , VOWLES, Robert, Walter
发明人： ENGINE TECHNOLOGY LIMITED
IPC分类号： F02B29/04
CPC分类号： F01P7/08 , F01P3/20 , F01P2025/52 , F01P2060/02 , F02B29/0412 , F02B29/0481 , F02C7/143 , F02G5/02 , F05D2220/40 , Y02T10/146 , Y02T10/166
摘要： An arrangement of the air induction system in a supercharged internal combustion engine whereby the compressed air is cooled prior to introduction into the inlet manifold (9) of the engine. The arrangement provides a turbine (20) driven by a proportion of the exhaust gas from the engine, the turbine (20) driving a compressor (21) whereby a first air stream is compressed, the first air stream thereafter being passed through an expansion device (22, 17) to a heat exchange device (7) through which a second compressed air stream passes prior to introduction into the inlet manifold (9) of the engine, the heat exchange device (7) thereby acting to cool the second compressed air stream.
摘要翻译：空气感应系统在增压内燃机中的布置，由此压缩空气在引入发动机的入口歧管（9）之前被冷却。该装置提供由一部分来自发动机的废气驱动的涡轮机（20），涡轮机（20）驱动压缩机（21），由此第一气流被压缩，其后的第一气流通过膨胀装置（22,17）连接到热交换装置（7），第二压缩空气流在引入发动机的入口歧管（9）之前经过该热交换装置，热交换装置（7）由此用于冷却第二压缩空气流。

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