公开(公告)号：US4928648A

公开(公告)日：1990-05-29

申请号：US267173

申请日：1988-11-04

申请人： Oskar Schatz ,  Georg Mehne ,  Thomas Steidele

发明人： Oskar Schatz ,  Georg Mehne ,  Thomas Steidele

IPC分类号： F01L1/44 ,  F02B1/04 ,  F02B29/08 ,  F02B33/44 ,  F02B37/12 ,  F02B75/02 ,  F02D23/00 ,  F02D41/00

CPC分类号： F02B33/446 ,  F01L1/443 ,  F02B29/083 ,  F02B33/44 ,  F02B37/12 ,  F02D23/00 ,  F02D41/0007 ,  F01L2113/00 ,  F02B1/04 ,  F02B2075/027 ,  Y02T10/144 ,  Y02T10/146

摘要： For charging the combustion chambers (10) provided with an inlet (14) and an outlet (16) valve of an IC engine of the piston type there is a charger (20) producing a continuous pressure and pumping into a storage space (28). In a way dependent on the ignition frequency of the associated combustion chambers (10) an air control valve (34) is opened and closed which is arranged between the storage space (28) and an inlet duct (36) leading to the inlet valve (14) of these combustion chambers (10). The phase relationship of the valve (34) to the inlet valve (14) may be changed in a way dependent on the required manner of operation of the engine between a position concentrating the air supply from the storage space (28) on the start of inlet and a position concentrating the supply on the end of inlet to such combustion chambers (10), each duct (40) supplying each combustion with non-compressed charge being shut off on the side of the combustion chamber to be supplied.

摘要翻译： 为了对设置有活塞式IC引擎的入口（14）和出口（16）的燃烧室（10）进行充电，存在产生连续压力并泵送到存储空间（28）中的充电器（20） 。 以取决于相关联的燃烧室（10）的点火频率的方式，打开和关闭空气控制阀（34），空气调节阀（34）布置在存储空间（28）和通向入口阀（28）的入口管道（36）之间 14）的这些燃烧室（10）。 阀（34）与入口阀（14）的相位关系可以以取决于发动机在从储存空间（28）开始时的空气供给集中的位置所需的发动机运行方式而改变 入口和位于将入口的入口集中到这样的燃烧室（10）的位置，每个供应每个燃烧的管道（40）在未被供应的燃烧室的一侧被切断。

公开(公告)号：US5074268A

公开(公告)日：1991-12-24

申请号：US489713

申请日：1990-02-28

申请人： Oskar Schatz ,  Thomas Steidele

发明人： Oskar Schatz ,  Thomas Steidele

IPC分类号： F02B1/04 ,  F02B27/00 ,  F02B29/08 ,  F02D23/00

CPC分类号： F02B29/083 ,  F02D23/00 ,  F02B1/04 ,  Y02T10/144 ,  Y02T10/146

摘要： In the context of an IC engine of the piston type comprising an inlet duct leading to at least one combustion chamber of the engine, at least one inlet valve which is placed between the inlet duct and each combustion chamber and determines the end of inlet of the combustion chamber, and an additional valve placed upstream from the inlet valve, the additional valve is open on opening of the inlet valve, closes shortly thereafter and opens again before the inlet valve closes.

摘要翻译： 在包括通向发动机的至少一个燃烧室的入口管道的活塞式IC引擎的上下文中，至少一个入口阀，其被放置在入口管道和每个燃烧室之间并且确定 燃烧室以及设置在入口阀上游的附加阀，附加阀在入口阀打开时打开，此后不久关闭，并在入口阀关闭之前再次打开。

公开(公告)号：US4890582A

公开(公告)日：1990-01-02

申请号：US267087

申请日：1988-11-04

申请人： Oskar Schatz ,  Thomas Steidele

发明人： Oskar Schatz ,  Thomas Steidele

IPC分类号： F02B27/00 ,  F02B29/06 ,  F02B29/08 ,  F02B33/44 ,  F02B17/00

CPC分类号： F02B29/083 ,  F02B27/0221 ,  F02B27/0252 ,  F02B27/0278 ,  F02B29/06 ,  F02B33/446 ,  Y02T10/146

摘要： In order to postcharge an IC engine of the piston type during the piston motion in the vicinity of the lower dead center position in addition to the charge drawn in from an induction duct (17) via an induction valve (42) charge compressed by a charger is introduced from a pressure duct (19) via a pressure valve (28) from a charger into an inlet duct (21) leading to the inlet valve (11) of the combustion chamber, the opening phase of the pressure valve (28) and the closing of the induction valve (42) overlap and then a pulse exchange takes place towards the combustion chamber between the induction and pressure flows. For this purpose the connection between the induction and the pressure ducts is preferably designed in the manner of a suction jet pump pumping into the combustion chamber.

摘要翻译： 为了在下死点位置附近的活塞运动期间对活塞式的IC发动机进行再充电，除了通过进气阀（42）从感应管道（17）吸入的电荷之外，还通过充电器 从压力管道（19）经由压力阀（28）从充电器引入通向燃烧室的入口阀（11）的入口管道（21），压力阀（28）的开启阶段和 进气阀（42）的关闭重叠，然后在感应和压力流之间朝向燃烧室发生脉冲交换。 为此，感应和压力管道之间的连接优选地以吸入喷射泵泵入燃烧室的方式设计。

公开(公告)号：US4949681A

公开(公告)日：1990-08-21

申请号：US444558

申请日：1989-11-30

申请人： Oskar Schatz ,  Thomas Steidele

发明人： Oskar Schatz ,  Thomas Steidele

IPC分类号： F02B27/00 ,  F02B29/06 ,  F02B29/08 ,  F02B33/44

CPC分类号： F02B29/083 ,  F02B27/0221 ,  F02B27/0252 ,  F02B27/0278 ,  F02B29/06 ,  F02B33/446 ,  Y02T10/146

摘要： In order to postcharge an IC engine of the piston type during the piston motion in the vicinity of the lower dead center position in addition to the charge drawn in from an individual duct (17) via an induction valve (42) charge compressed by a charger is introduced from a pressure duct (19) via a pressure valve (28) from a charger into an inlet duct (21) leading to the inlet valve (11) of the combustion chamber, the opening phase of the pressure valve (28) and the closing phase of the induction valve (42) overlap and then a pulse exchange takes place towards the combustion chamber between the induction and pressure flows. For this purpose the connection between the induction and the pressure ducts is preferably designed in the manner of a suction jet pump pumping into the combustion chamber.

摘要翻译： 为了在活塞运动期间在下死点位置附近对活塞式的IC发动机进行后充电，除了从单独的管道（17）经由进气阀（42）吸入的电荷之外，由充电器压缩的电荷 从压力管道（19）经由压力阀（28）从充电器引入通向燃烧室的入口阀（11）的入口管道（21），压力阀（28）的开启阶段和 进气阀（42）的关闭阶段重叠，然后在感应和压力流之间朝向燃烧室进行脉冲交换。 为此，感应和压力管道之间的连接优选地以吸入喷射泵泵入燃烧室的方式设计。

公开(公告)号：US6055807A

公开(公告)日：2000-05-02

申请号：US60781

申请日：1998-04-15

申请人： Oskar Schatz ,  Bernhard Schatz

发明人： Oskar Schatz ,  Bernhard Schatz

IPC分类号： B01D53/94 ,  F01N3/20 ,  F01N3/28 ,  F01N13/02 ,  F01N3/00

CPC分类号： B01D53/9459 ,  B01D53/9495 ,  F01N13/009 ,  F01N3/20 ,  F01N3/2882 ,  B01D2258/012 ,  B01D53/9409 ,  B01D53/944 ,  F01N2240/02 ,  F01N2260/14

摘要： A method and an apparatus for reducing harmful emissions in the exhaust gases of an internal combustion engine which may be a Diesel engine or an Otto engine operated by a lean fuel air mixture. The exhaust gases are subjected to a catalytic treatment for oxidizing carbon monoxide and hydrocarbons, and the exhaust gases are throttled to increase their temperature under operative conditions of heat deficiency such as at cold start. The exhaust gases are subjected to an additional catalytic treatment for reducing nitrogen oxides in a deoxidation means. The throttling of the exhaust gases is controlled such that the temperature of the exhaust gases will be within a predetermined temperature range at which said deoxidation means is operative.

摘要翻译： 一种用于减少内燃机的废气中的有害排放物的方法和装置，所述内燃机可以是由贫燃料空气混合物操作的柴油发动机或奥托发动机。 对废气进行氧化一氧化碳和碳氢化合物的催化处理，并且在冷启动的热缺陷的操作条件下，废气被节流以增加它们的温度。 对废气进行额外的催化处理以还原脱氧装置中的氮氧化物。 控制排气的节流，使得废气的温度将在所述脱氧装置工作的预定温度范围内。

公开(公告)号：US6016654A

公开(公告)日：2000-01-25

申请号：US337926

申请日：1999-06-22

申请人： Oskar Schatz

发明人： Oskar Schatz

IPC分类号： F01N13/08 ,  B01D53/94 ,  F01N3/20 ,  F01N3/24 ,  F01N3/28 ,  F01N5/02 ,  F01N9/00 ,  F01N13/02 ,  F01N13/10 ,  F01N3/00

CPC分类号： F01N3/2046 ,  B01D53/9495 ,  F01N13/009 ,  F01N13/0093 ,  F01N3/2006 ,  F01N3/2053 ,  F01N3/2882 ,  F01N5/02 ,  F01N9/00 ,  F01N2240/02 ,  F01N2240/14 ,  F01N2260/14 ,  F01N2340/00 ,  F01N2390/02 ,  F01N2410/00 ,  Y02T10/16 ,  Y02T10/26 ,  Y02T10/47

摘要： In order to reduce the exhaust gas emissions of automotive vehicle combustion engines including exhaust gas catalytic converters, the exhaust gases are caused to flow between the engine and the catalytic converter through conduit branches of different thermal caracteristics. Said conduit branches comprise a full load tube and a partial load tube, with the full load tube surrounding the partial load tube so as to provide an annular space between the full load tube and the partial load tube.

摘要翻译： 为了减少包括废气催化转化器在内的机动车辆内燃机的废气排放，排气通过不同热特性的导管分支在发动机和催化转化器之间流动。 所述管道分支包括满载管和部分负载管，满载管围绕部分负载管，以便在满载管和部分负载管之间提供环形空间。

公开(公告)号：US5558055A

公开(公告)日：1996-09-24

申请号：US429332

申请日：1995-04-26

申请人： Oskar Schatz

发明人： Oskar Schatz

IPC分类号： B60H1/00 ,  F01P3/20 ,  F01P11/20 ,  F02N19/10 ,  F02N17/02

CPC分类号： F02N19/10 ,  B60H1/00492 ,  F01P2011/205

摘要： In a sensible heat storage for automotive vehicles, in particular for heating the engine at cold start, the heat carrier for sensible heat between a heat source and/or heat sink and the heat storage is at the same time the storage medium and is adapted to be circulated independently of engine operation. Circulation of the heat carrier across the heat storage is initiated at the latest when the engine is started. It is continued until the whole contents of the heat storage have been replaced. Circulation of the heat carrier across the heat storage is resumed at the latest when the ignition of the engine is switched off, and it is continued until the contents of the heat storage have been completely replaced.

摘要翻译： 在用于机动车辆的显热储存器中，特别是用于在冷起动时对发动机进行加热，用于在热源和/或散热器之间显热的热载体与储热器同时是存储介质，并且适于 独立于发动机运行而分开。 当发动机起动时，热载体横跨储热器的循环开始。 直到整个储存的内容物被更换为止。 当发动机的点火被关闭时，热载体横跨蓄热器的循环被重新开始，并且一直持续到储热器的内容物被完全更换为止。

公开(公告)号：US5353763A

公开(公告)日：1994-10-11

申请号：US990428

申请日：1992-12-15

申请人： Oskar Schatz

发明人： Oskar Schatz

IPC分类号： F02B1/04 ,  F02B3/06 ,  F02B29/08 ,  F02B33/44 ,  F02D9/02 ,  F02D13/02 ,  F02D15/04 ,  F02D41/14

CPC分类号： F02D13/0223 ,  F02B29/083 ,  F02B33/44 ,  F02D15/04 ,  F02D9/02 ,  F02B1/04 ,  F02B3/06 ,  Y02T10/146 ,  Y02T10/18

摘要： A method of supplying a combustible gas into a combustion chamber of an internal combustion engine of the cylinder type during two phases. The supply of combustible gas is restricted at least towards the end of the first phase and restricting the supply of the combustible gas is terminated at least during the beginning of the second phase which ends when the piston begins to compress a charge in the combustion chamber. In this method the extent of restricting the supply of combustible gas and the times of starting and terminating to restrict the supply of combustible gas and the time of terminating the supply of combustible gas are coordinated such that the resultant piston work corresponds to the work necessary for filling the combustion chamber with a desired amount of combustible gas plus the energy necessary to increase the temperature of the charge for a predetermined amount.

摘要翻译： 在两相中将可燃气体供给到气缸型内燃机的燃烧室中的方法。 至少在第一阶段结束时限制可燃气体的供应，并且限制可燃气体的供应至少在第二阶段开始时终止，当第二阶段开始时，活塞开始压缩燃烧室中的电荷。 在这种方法中，协调限制可燃气体供应的程度和限制可燃气体供应的起始和终止时间以及终止可燃气体供应的时间，使得所得到的活塞工作对应于 用所需量的可燃气体加燃烧室加上将电荷温度提高预定量所需的能量。

公开(公告)号：US5243818A

公开(公告)日：1993-09-14

申请号：US535472

申请日：1990-06-08

申请人： Oskar Schatz

发明人： Oskar Schatz

IPC分类号： F01N3/18 ,  F01N3/26 ,  F01N3/30

CPC分类号： F01N3/18 ,  F01N3/26 ,  F01N2240/02 ,  F01N2240/10 ,  F01N2240/12 ,  F01N3/30

摘要： For the operation of an IC engine for low emission of pollutants and with the passage of the engine exhaust gases through a thermal converter (14), the conversion temperature is produced and maintained even in periods in which the engine temperature is otherwise too low by a heating device (14) supplied by the engine exhaust gases and designed in the form of a thermal converter.

摘要翻译： 对于低排放污染物的IC引擎和通过热转换器（14）引擎排气的IC引擎的操作，即使在发动机温度过低的情况下也可以产生并保持转换温度 加热装置（14）由发动机废气提供并以热转换器的形式设计。

公开(公告)号：US5199484A

公开(公告)日：1993-04-06

申请号：US628457

申请日：1991-03-13

申请人： Oskar Schatz

发明人： Oskar Schatz

IPC分类号： B60H1/00 ,  F01P11/20 ,  F16L59/065 ,  F28D20/02

CPC分类号： B60H1/00492 ,  F16L59/065 ,  F28D20/021 ,  F01P2011/205 ,  F28F2270/00 ,  Y02E60/145

摘要： In the case of a heat storage means, more especially a latent heat storage means (10) for motor vehicle heating systems run on waste engine heat there is a load bearing insulation (26 28) between an inner housing (14) enclosing a storage core (16) and an outer housing (12) surrounding the inner housing with a clearance, such insulation being divided up into separate support members, which are preferably divided in support zones separated by intermediate spaces from each other.

摘要翻译： 在蓄热装置的情况下，更特别地，用于机动车辆加热系统的潜热储存装置（10）在废物发动机热量上运行，在包围存储芯部的内壳体（14）之间存在承载绝缘体（26 28） （16）和外壳体（12）围绕所述内壳体具有间隙，所述绝缘体被分​​成分开的支撑构件，所述支撑构件优选地分成由中间空间彼此隔开的支撑区域。