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公开(公告)号：US06367440B1
公开(公告)日：2002-04-09
申请号：US09618553
申请日：2000-07-14
申请人： Hans-Jurgen Husges
发明人： Hans-Jurgen Husges
IPC分类号： F02M3510
CPC分类号： F02B27/0215 , F02B27/0268 , F02B27/0294 , Y02T10/146
摘要： An air-intake tube system for internal combustion engines with straight or V-type cylinder configuration having individual intake ducts providing adjustable length of air flow between and air-inlet chamber and the individual cylinders. A maximum duct length is obtained when a shortcut aperture in the intake duct is closed, whereas by opening the shortcut aperture the shortest length of air flow takes place between the inlet chamber and the cylinder. The inlet chamber is closed off by a unit having upper and lower flanges which can be selectively mounted on and demounted from a skirt-like wall of the air-intake ducts. The unit is provided with a self-contained closure-valve mechanism for the shortcut ducts. The lower flange of the unit forms a clearance space therebelow between the intake ducts, in which are disposed further structural elements, containing components which are connected to the cylinder heads of the internal combustion engine and are accessible for maintenance by removing the unit.
摘要翻译： 具有直型或V型气缸构造的内燃机的进气管系统，其具有各自的进气管道，其在空气入口室和各气缸之间提供可调节的空气流量长度。 当入口管道中的快捷孔关闭时，获得最大管道长度，而通过打开快捷孔口，在入口室和气缸之间发生最短的气流长度。 入口室由具有上和下凸缘的单元封闭，该凸缘可以选择性地安装在进气管的裙状壁上并从其排出。 该装置具有用于快速导管的独立封闭阀机构。 该单元的下凸缘在进气管之间形成间隙空间，其中设置有进一步的结构元件，其包含连接到内燃机的气缸盖的部件，并且可通过拆卸该单元而进行维护。
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公开(公告)号：US20070181106A1
公开(公告)日：2007-08-09
申请号：US10599280
申请日：2005-04-12
申请人： Andreas Koster , Heinrich Dismon , Hans-Jurgen Husges , Hans-Ulrich Kuhnel , Franz Dellen , Ridel Rottges
发明人： Andreas Koster , Heinrich Dismon , Hans-Jurgen Husges , Hans-Ulrich Kuhnel , Franz Dellen , Ridel Rottges
摘要： The invention relates to a controllable two-way valve, in which a valve rod is connected in a permanent manner to at least two valve members, the valve rod is activated by means of an actuator. The housing comprises an inlet or outlet and two corresponding outlets, or inlets. According to the invention, the two valve members correspond with at least two valve seats and the two or more valve members have three control surfaces. The invention thus provides a dirt-resistant valve, which is easy to operate, has fixed valve members and does not require additional equipment. The valve permits both the inlet to be completely blocked and the two outlets to be controlled independently of one another.
摘要翻译： 本发明涉及一种可控制的双向阀，其中阀杆以永久的方式连接到至少两个阀构件，阀杆通过致动器来启动。 壳体包括入口或出口和两个对应的出口或入口。 根据本发明，两个阀构件对应于至少两个阀座，并且两个或更多个阀构件具有三个控制表面。 因此，本发明提供了一种易于操作的防污阀，具有固定的阀构件，并且不需要额外的设备。 阀允许入口完全阻塞，并且两个出口彼此独立地被控制。
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公开(公告)号：US20050235973A1
公开(公告)日：2005-10-27
申请号：US11111755
申请日：2005-04-22
申请人： Hans-Jurgen Husges
发明人： Hans-Jurgen Husges
CPC分类号： F28F3/02 , F02M26/26 , F02M26/28 , F02M26/30 , F02M26/32 , F02M26/51 , F02M26/57 , F02M26/66 , F02M26/70 , F28D9/0031 , F28D9/0056 , F28F9/00 , F28F2009/224 , F28F2250/102 , F28F2255/14
摘要： An exhaust gas recirculation system for a combustion engine is proposed that includes all important functions within a housing. For this purpose an exhaust gas recirculation valve, an exhaust gas cooling device with a heat exchanger unit, as well as a bypass channel with a bypass flap likewise embodied in the housing, form a unit. In addition, the exhaust gas recirculation valve in the area of its valve seat is cooled by the coolant of the exhaust gas cooling device. Thus a solution is proposed that, in comparison with known exhaust gas recirculation systems, greatly reduces construction space and weight, at the same time features low-cost assembly, and is also to be implemented very cost-effectively by the possibility of producing all housing parts in the die-casting method.
摘要翻译： 提出了一种用于内燃机的废气再循环系统，其包括壳体内的所有重要功能。 为此，排气再循环阀，具有热交换器单元的废气冷却装置以及同样具有在壳体中的旁通阀的旁路通道形成一个单元。 此外，其阀座区域中的废气再循环阀由排气冷却装置的冷却剂冷却。 因此，提出了一种解决方案，与已知的排气再循环系统相比，大大降低了施工空间和重量，同时具有低成本组装，并且还通过生产所有壳体的可能性非常成本有效地实现 零件在压铸方法中。
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公开(公告)号：US08245767B2
公开(公告)日：2012-08-21
申请号：US12202727
申请日：2008-09-02
IPC分类号： F28F13/00
CPC分类号： F28F3/048 , F02M26/32 , F28D7/106 , F28D9/0031 , F28D21/0003 , F28F13/08 , F28F13/14
摘要： Heat transmission units are known wherein ribs for improving the cooling efficiency extend along the whole length of the flow path of the radiator. According to the invention, it is proposed, while keeping the constructional space at the same size, to provide a larger cooling surface in a first portion, which has a higher temperature gradient, and which is accomplished by a large number of ribs arranged therein, and to omit such ribs or to reduce their number in a region that has a lower temperature gradient, i.e. in a second portion. In this manner, the overall efficiency of such a heat transmission unit is improved.
摘要翻译： 传热单元是已知的，其中用于提高冷却效率的肋沿散热器的流动路径的整个长度延伸。 根据本发明，提出了在保持相同尺寸的结构空间的同时，在具有较高温度梯度的第一部分中提供较大的冷却表面，并且其中布置有大量肋， 并且省略这样的肋或者在具有较低温度梯度的区域（即在第二部分）中减少它们的数量。 以这种方式，提高了这种传热单元的整体效率。
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公开(公告)号：US08011175B2
公开(公告)日：2011-09-06
申请号：US12193491
申请日：2008-08-18
IPC分类号： F02M25/07
摘要： An exhaust-gas cooling device for an internal combustion engine includes a housing with an exhaust-gas inlet, an exhaust-gas outlet, a valve device, and a U-shaped heat exchange unit including an outbound flow path and a return flow path. The housing comprises, on the open side of the U-shaped heat exchange unit, a first, a second and a third chamber. The first chamber provides a fluid connection from the exhaust-gas inlet to the second chamber, and the third chamber provides a fluid connection from the second chamber to the exhaust-gas outlet. The valve device is arranged in the second chamber such that the second chamber can be divided into two partial chambers, a first one of the partial chambers is arranged in fluid connection with the outbound flow path, and the second one of the partial chambers is arranged in fluid connection with the return flow path.
摘要翻译： 用于内燃机的废气冷却装置包括具有排气入口的壳体，排气出口，阀装置和包括出口流动路径和返回流动路径的U形热交换单元。 壳体在U形热交换单元的敞开侧包括第一，第二和第三室。 第一室提供从废气入口到第二室的流体连接，并且第三室提供从第二室到排气出口的流体连接。 阀装置布置在第二腔室中，使得第二腔室可以分成两个部分腔室，第一个部分腔室与排出流动路径流体连通，并且第二个部分腔室被布置 与回流路径流体连接。
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公开(公告)号：US20090056321A1
公开(公告)日：2009-03-05
申请号：US12202727
申请日：2008-09-02
CPC分类号： F28F3/048 , F02M26/32 , F28D7/106 , F28D9/0031 , F28D21/0003 , F28F13/08 , F28F13/14
摘要： Heat transmission unit are known wherein ribs (14) for improving the cooling efficiency extend along the whole length of the flow path of the radiator.According to the invention, it is proposed, while keeping the constructional space at the same size, to provide a larger cooling surface in a first portion (9) which has a higher temperature gradient, which is accomplished by a large number of ribs (14) arranged therein, and to omit such ribs or to reduce their number in a region which has a lower temperature gradient, i.e. in a second portion (12).In this manner, the overall efficiency of such a heat transmission unit is improved.
摘要翻译： 传热单元是已知的，其中用于提高冷却效率的肋（14）沿散热器的流动路径的整个长度延伸。 根据本发明，提出在保持相同尺寸的结构空间的同时，在具有较高温度梯度的第一部分（9）中提供较大的冷却表面，该冷却表面由大量的肋（14） ），并且省略这样的肋，或者减少它们在具有较低温度梯度的区域中的数量，即在第二部分（12）中。 以这种方式，提高了这种传热单元的整体效率。
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公开(公告)号：US20050034713A1
公开(公告)日：2005-02-17
申请号：US10918450
申请日：2004-08-16
申请人： Hans-Jurgen Husges
发明人： Hans-Jurgen Husges
IPC分类号： F02M25/07
摘要： Exhaust gas feeding device for a internal combustion machine for introducing exhaust gas into a suction channel section of an intake manifold through at least one opening, having an exhaust gas feed section, an exhaust gas feedback valve and an exhaust gas introduction plate that forms a annular channel in the wall region of the suction channel section, wherein the exhaust gas introduction plate is designed as a stamped part with formable webs in such a manner that the webs define a ring channel annular channel with openings in the built-in state of the exhaust gas introduction plate.
摘要翻译： 用于内燃机的排气供给装置，用于通过至少一个开口将废气引入进气歧管的吸入通道部分，具有排气供给部，排气反馈阀和排气导入板， 通道在吸入通道部分的壁区域中，其中废气引入板被设计成具有可成形腹板的冲压部分，使得腹板限定具有处于内部排气状态的开口的环形通道环形通道 气体导入板。
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公开(公告)号：US20090050302A1
公开(公告)日：2009-02-26
申请号：US12095892
申请日：2006-10-26
CPC分类号： F28D7/106 , F28D9/0031 , F28D21/0003 , F28F3/048 , F28F3/12 , F28F9/00 , F28F9/22 , F28F2250/102 , F28F2255/14
摘要： A cooling device is proposed that can be produced by the diecasting process, and which has a heat-transfer unit surrounded by an outer shell, wherein a jacket through which coolant flows is formed between the heat-transfer unit and the outer shell, said jacket is subdivided by webs in such a way that a passage through which coolant flows is formed between the outer shell and the outer casing of the heat-transfer unit. To this end, the webs are arranged in such a way that this circulating flow is effected in a meander shape. Compared with a spiral flow, this results in degrees of freedom with regard to the arrangement of the coolant inlets and coolant outlets. Furthermore, such cooling devices can be produced and assembled in a cost-effective manner and have a high efficiency.
摘要翻译： 提出一种可以通过压铸工艺制造的冷却装置，其具有由外壳包围的传热单元，其中在传热单元和外壳之间形成冷却剂流过的外套，所述外套 通过腹板细分，使得冷却剂流过的通道形成在传热单元的外壳和外壳之间。 为此，腹板被布置成使得该循环流以曲折形状进行。 与螺旋流相比，这导致了关于冷却剂入口和冷却剂出口的布置的自由度。 此外，这种冷却装置可以以成本有效的方式生产和组装并且具有高效率。
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公开(公告)号：US20090044525A1
公开(公告)日：2009-02-19
申请号：US12193491
申请日：2008-08-18
IPC分类号： F01N7/06
摘要： An exhaust-gas cooling device (1) for an internal combustion engine comprises a housing (2) with an exhaust-gas inlet (3), an exhaust-gas outlet (4), a valve device (5), and a U-shaped heat exchange unit (6) including an outbound flow path (7) and a return flow path (8). The housing (2) comprises, on the open side of the U-shaped heat exchange unit (6), a first (9), a second (10) and a third chamber (11). Said first chamber (9) provides a fluid connection from the exhaust-gas inlet (3) to said second chamber (10), and said third chamber (11) provides a fluid connection from said second chamber (10) to the exhaust-gas outlet (4). The valve device (5) is arranged in said second chamber (10) such that said second chamber (10) can be divided into two partial chambers (17;18), a first one (17) of said partial chambers (17;18) being arranged in fluid connection with the outbound flow path (7), and the second one (18) of said partial chambers (17;18) being arranged in fluid connection with the return flow path (8).
摘要翻译： 一种用于内燃机的废气冷却装置（1）包括具有排气入口（3）的壳体（2），排气出口（4），阀装置（5）和U形管 （6），其包括出口流动路径（7）和回流路径（8）。 壳体（2）在U形热交换单元（6）的开放侧包括第一（9），第二（10）和第三室（11）。 所述第一室（9）提供从排气入口（3）到所述第二室（10）的流体连接，并且所述第三室（11）提供从所述第二室（10）到废气 出口（4）。 阀装置（5）布置在所述第二腔室（10）中，使得所述第二腔室（10）可分成两部分腔室（17; 18），第一腔室（17） ）被布置成与出口流动路径（7）流体连接，并且所述部分室（17; 18）中的第二个（18）被布置成与回流路径（8）流体连接。
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公开(公告)号：US07213556B2
公开(公告)日：2007-05-08
申请号：US11070222
申请日：2005-03-03
申请人： Hans-Jurgen Husges
发明人： Hans-Jurgen Husges
IPC分类号： F02M35/10
CPC分类号： F02B31/06 , F02B27/0215 , F02B27/0273 , F02D9/106 , F02D9/1095 , Y02T10/146
摘要： Flap bearing mountings of the present invention are for mounting flap devices (5), such as switch-over, tumble, or swirl flap devices, on a housing (2) of an air intake port system (1) of a combustion engine. Mounting of flap devices (5) is accomplished by thermoforming projections (19) that are formed on bearing elements (10) of the flap device (5) and that extend through corresponding apertures (20) formed in the housing (2) of the air intake port system (1) of a combustion engine. This structure makes it possible to cost-effectively and precisely mount one-piece flap shafts (6, 7) in all air intake port systems (1), without having to use additional mounting elements. Through the exact, precise fixing of the mounted position, deformation of the shaft (6, 7), having flap bodies (8) arranged thereon, is reliably prevented and the service life of the entire flap device (5) is prolonged.
摘要翻译： 本发明的翼片轴承安装件用于在内燃机的进气口系统（1）的壳体（2）上安装诸如切换，翻转或旋转翼片装置的翼片装置（5）。 翼片装置（5）的安装通过形成在翼片装置（5）的轴承元件（10）上并且延伸穿过形成在空气的壳体（2）中的相应孔（20）的热成型突起（19）来实现 内燃机的进气口系统（1）。 这种结构使得可以在所有进气口系统（1）中成本有效且精确地安装一体式挡板轴（6,7），而无需使用额外的安装元件。 通过精确地精确地固定安装位置，可靠地防止了具有设置在其上的翼片体（8）的轴（6,7）的变形，并延长了整个翼片装置（5）的使用寿命。
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