EGR/air mixing intake manifold with dual orientations

    公开(公告)号:US06935321B1

    公开(公告)日:2005-08-30

    申请号:US10802976

    申请日:2004-03-17

    IPC分类号: F02M25/07 F02M35/10

    摘要: An intake manifold mixes and supplies air and exhaust recirculation gas (EGR) to an internal combustion engine. The manifold is a casting and includes an air intake port formed on one side thereof, an intake chamber receiving intake air from the intake port, an outlet plenum communicated with the engine, an EGR inlet port, and first and second EGR valve chambers. A first EGR passage communicates the EGR inlet port with the first EGR valve chamber. A second EGR passage communicates the EGR inlet port with the second EGR valve chamber. A central EGR outlet passage communicates an end of each EGR valve chamber with a central portion of the plenum. First and second EGR outlet chambers receive EGR from the first and second valve chambers, and have outlet ports which communicate with first and second ends of the plenum. An EGR supply conduit and EGR valves can be installed on either side of the manifold so that the manifold can be oriented the air intake projecting upwardly or downwardly.

    Vehicle pressure relief valve having centrally secured flaps and method of manufacturing the same
    2.
    发明申请
    Vehicle pressure relief valve having centrally secured flaps and method of manufacturing the same 失效
    具有中央固定翼片的车辆减压阀及其制造方法

    公开(公告)号:US20050098215A1

    公开(公告)日:2005-05-12

    申请号:US10706509

    申请日:2003-11-12

    IPC分类号: B60H1/24 F16K15/16

    摘要: A pressure relief valve (12) for relieving air pressure from a passenger compartment (14) of a vehicle (10) includes a base (18) having a central portion (26) and a peripheral portion (28). A plurality of openings (46) extends through the base (18) and a plurality of flaps (60) closes the openings (46). Each flap (60) is associated with at least one opening (46). An inner end (66) of each flap (60) connects with the central portion (26) of the base (18). An outer end (68) of each flap (60) is movable relative to the central portion (26) of the base (18) and the other flaps for enabling airflow through the at least one associated opening (46). The pressure relief valve (12) further includes a connector (22) on the base (18) that is configured for securing the pressure relief valve (12) to the vehicle (10).

    摘要翻译: 一种用于释放来自车辆(10)的乘客室(14)的空气压力的减压阀(12)包括具有中心部分(26)和周边部分(28)的基座(18)。 多个开口(46)延伸穿过基部(18),并且多个折片(60)封闭开口(46)。 每个翼片(60)与至少一个开口(46)相关联。 每个翼片(60)的内端(66)与基座(18)的中心部分(26)连接。 每个翼片(60)的外端(68)可相对于基座(18)的中心部分(26)移动,而另一个翼片能使气流通过至少一个相关联的开口(46)。 减压阀(12)还包括在基座(18)上的连接器(22),其构造成用于将减压阀(12)固定到车辆(10)。

    SOFTWARE ABSTRACTION LAYER FOR ENERGY GENERATION AND STORAGE SYSTEMS
    6.
    发明申请
    SOFTWARE ABSTRACTION LAYER FOR ENERGY GENERATION AND STORAGE SYSTEMS 有权
    用于能源生成和存储系统的软件摘要层

    公开(公告)号:US20140025215A1

    公开(公告)日:2014-01-23

    申请号:US13553653

    申请日:2012-07-19

    IPC分类号: G06F1/26

    摘要: A software abstraction layer for energy generation and/or storage systems. In one embodiment, a method is provided that can comprise receiving, by a site gateway, one or more standardized operating parameters for a physical component of an energy storage system, and translating, by the site gateway, the one or more standardized operating parameters into one or more vendor specific parameters, where the one or more vendor specific parameters are specific to a vendor-defined communication protocol supported by the physical component. The physical component can then be controlled using the one or more vendor specific parameters.

    摘要翻译: 用于能量生成和/或存储系统的软件抽象层。 在一个实施例中,提供了一种方法,其可以包括由站点网关接收能量存储系统的物理组件的一个或多个标准化操作参数,并且由站点网关将一个或多个标准化操作参数转换成 一个或多个供应商特定参数,其中所述一个或多个供应商特定参数特定于由所述物理组件支持的供应商定义的通信协议。 然后可以使用一个或多个供应商特定参数来控制物理组件。

    Wireless mesh network with secure automatic key loads to wireless devices
    7.
    发明授权
    Wireless mesh network with secure automatic key loads to wireless devices 有权
    无线网状网络,具有安全的自动密钥加载到无线设备

    公开(公告)号:US08208635B2

    公开(公告)日:2012-06-26

    申请号:US11983943

    申请日:2007-11-13

    IPC分类号: H04L29/06 H04L9/00

    摘要: A wireless mesh network provides secure communication by encrypting data using one or more encryption keys. A configuration device in communication with a security manager of the network provides a temporary secure communication path between the security manager and a new field device to be added to the mesh network. Cryptographic material and other configuration data can then be transferred between the security manager of the network and the new field device securely via the configuration device.

    摘要翻译: 无线网状网络通过使用一个或多个加密密钥加密数据来提供安全通信。 与网络的安全管理器通信的配置设备在安全管理器和要添加到网状网络的新现场设备之间提供临时安全通信路径。 然后可以通过配置设备安全地在网络的安全管理器和新的现场设备之间传送加密材料和其他配置数据。

    Vehicle pressure relief valve having peripherally secured flaps and method of manufacturing the same
    10.
    发明申请
    Vehicle pressure relief valve having peripherally secured flaps and method of manufacturing the same 有权
    具有外围固定翼片的车辆减压阀及其制造方法

    公开(公告)号:US20050081921A1

    公开(公告)日:2005-04-21

    申请号:US10686212

    申请日:2003-10-15

    IPC分类号: B60H1/24 F16K15/14 F16K15/16

    摘要: A pressure relief valve (12) for relieving air pressure from a passenger compartment (14) of a vehicle (10) includes a base (18) having a peripheral portion (30). A central opening (42) extends through the peripheral portion (30). The pressure relief valve (12) also includes a plurality of flaps (74) for closing the central opening (42) of the base (18). Each flap (74) has an outer end (82) connected with the peripheral portion (30) of the base (18) and an inner end (80) that is movable relative to the peripheral portion (30) and the other flaps (74) for enabling airflow through the central opening (42). Each flap (74) has opposite surfaces (76 and 78) against which air pressure acts. Differential air pressure acts on the opposite surfaces (76 and 78) causing the flap (74) to move to enable airflow through the central opening (42).

    摘要翻译: 用于减轻车辆(10)的乘客室(14)的空气压力的减压阀(12)包括具有周边部分(30)的基座(18)。 中心开口(42)延伸穿过周边部分(30)。 减压阀(12)还包括用于封闭基座(18)的中心开口(42)的多个折板(74)。 每个翼片(74)具有与基部(18)的周边部分(30)连接的外端(82)和能够相对于周边部分(30)和另一个翼片(74)移动的内端(80) ),用于使气流通过中心开口(42)。 每个翼片(74)具有相对的空气压力作用的表面(76和78)。 差分空气压力作用在相反的表面(76和78)上,导致挡板(74)移动以使气流能够通过中心开口(42)。