Intake system for an internal combustion engine with a membrane preferentially permeable to oxygen molecules
    23.
    发明授权
    Intake system for an internal combustion engine with a membrane preferentially permeable to oxygen molecules 有权
    具有优先渗透氧分子的膜的内燃机进气系统

    公开(公告)号:US06640794B2

    公开(公告)日:2003-11-04

    申请号:US10206862

    申请日:2002-07-29

    申请人: Olaf Weber

    发明人: Olaf Weber

    IPC分类号: F02B2300

    摘要: An intake system (13) for an internal combustion engine (12) which includes a housing (15a) with a filter insert (16) and a membrane (22) for separating nitrogen and enriching the combustion air with oxygen. The membrane is integrated into the filter housing so as to save construction space and provide a lower cost system. The membrane (22) can alternatively be arranged on the clean air side of the air filter insert (16) to prevent the membrane from being soiled and to improve the functional reliability of the oxygen enrichment. Alternatively, instead of arranging the membrane (22) on the clean side of the filter insert (16), the membrane can be protected from being soiled by using a cover (23).

    摘要翻译: 一种用于内燃机(12)的进气系统(13),其包括具有过滤器插件(16)的壳体(15a)和用于分离氮气并使燃烧空气与氧气富集的膜(22)。 膜被整合到过滤器壳体中,以节省建筑空间并提供较低成本的系统。 可选地,膜(22)可以布置在空气过滤器插入件(16)的清洁空气侧,以防止膜被污染并提高氧气富集的功能可靠性。 或者,代替将膜(22)布置在过滤器插入件(16)的清洁侧上,可以通过使用盖(23)来防止膜被污染。

    Rotor for a free jet centrifuge having an internal guiding element
    25.
    发明授权
    Rotor for a free jet centrifuge having an internal guiding element 有权
    转子用于具有内部引导元件的自由喷射式离心机

    公开(公告)号:US06224531B1

    公开(公告)日:2001-05-01

    申请号:US09403100

    申请日:2000-03-06

    IPC分类号: B04B104

    摘要: A rotor (1) designed to be installed in the housing (16) of a free jet centrifuge, the rotor being provided with at least one inlet (3) and at least one outlet (4), which outlet is configured as a nozzle which is oriented at least substantially tangentially to the axis of rotation (13) of the rotor. The rotor is provided with receptacles for bearings for rotatably mounting the rotor, and the rotor having at least one guide element (7) which extends from an inner wall (38) to an outer wall (39) of a rotor interior space (8). At least the rotor shell (11) is made of synthetic resin material. Owing to its form, the synthetic resin centrifuge rotor can be made up of a reduced number of parts. The rotor may be composed of two elements, a base (10) and a shell (11), connected together either by a snap connection or by welding, such as vibration welding. An oil centrifuge fitted with such a rotor is particularly suitable for cleaning lubricating oil used in an internal combustion engine.

    摘要翻译: 一种设计成安装在自由射流离心机的壳体(16)中的转子(1),该转子设置有至少一个入口(3)和至少一个出口(4),该出口被配置为喷嘴 至少基本上相对于转子的旋转轴线(13)切向。 该转子设置有用于可旋转地安装转子的轴承的插座,并且转子具有至少一个从转子内部空间(8)的内壁(38)延伸到外壁(39)的导向元件(7) 。 至少转子壳体(11)由合成树脂材料制成。 由于其形式,合成树脂离心机转子可以由减少数量的部件组成。 转子可以由两个元件组成,即基座(10)和外壳(11),通过卡扣连接或通过焊接(例如振动焊接)连接在一起。 装有这种转子的油离心机特别适用于清洁内燃机中使用的润滑油。

    Secondary air system for an internal combustion engine
    26.
    发明授权
    Secondary air system for an internal combustion engine 有权
    内燃机二次空气系统

    公开(公告)号:US6094909A

    公开(公告)日:2000-08-01

    申请号:US202836

    申请日:1998-12-15

    摘要: A secondary air system for an internal combustion engine (32), including at least one line (14) through which air is blown into the exhaust pipe of the engine, a pump (26) and a drive (27) for the pump (26). In addition an air-feed line (13) is provided through which the secondary air is supplied to the pump (26). The power necessary to drive the pump is provided by the engine (32).

    摘要翻译: PCT No.PCT / EP97 / 01665 Sec。 371 1998年12月15日第 102(e)日期1998年12月15日PCT 1997年4月3日PCT PCT。 出版物WO97 / 38212 PCT 日本1997年10月16日用于内燃机(32)的二次空气系统包括至少一条管线(14),空气吹入发动机的排气管中,泵(26)和驱动器(27) 用于泵(26)。 此外,提供空气供给管线(13),二次空气通过该供气管线供应到泵(26)。 驱动泵所需的动力由发动机(32)提供。

    Air filter system
    27.
    发明授权
    Air filter system 有权
    空气过滤系统

    公开(公告)号:US08529675B2

    公开(公告)日:2013-09-10

    申请号:US11280307

    申请日:2005-11-17

    IPC分类号: B01D59/26

    摘要: An air filter system with an air filter element having an inflow and an outflow face and comprising alternating flat and pleated layers, which are configured to form channels. The channels are alternately sealed in inflow and outflow direction, such that the medium to be filtered must pass through one of the layers as it flows from the inflow face through the filter to the outflow face. An adsorber element made of an activated carbon coated honeycomb structure is disposed adjacent the air filter element.

    摘要翻译: 一种具有空气过滤器元件的空气过滤器系统,其具有流入和流出面,并且包括交替的平坦和褶皱层,其被配置为形成通道。 通道在流入和流出方向上交替地密封,使得待流过的介质当从流入面通过过滤器流到流出面时必须通过其中一层。 由活性炭涂覆的蜂窝结构体制成的吸附元件邻近空气过滤器元件设置。