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1. 发明申请

US20140326337A1 INTEGRATED VALVE ASSEMBLY 审中-公开
标题翻译：集成阀组件
公开(公告)号：US20140326337A1
公开(公告)日：2014-11-06
申请号：US14265646
申请日：2014-04-30
申请人： Continental Automotive Systems, Inc.
发明人： Robert Douglas Jefford , Benjamin Dominick Manton Williams , Adrian Ovidiu Crisan
IPC分类号： F16K15/18 , F02B37/16 , F02M19/08
CPC分类号： F16K15/186 , F02B37/16 , F02B37/164 , F02M19/086 , F02M25/0836 , F02M25/089 , F02M2025/0845 , Y02T10/144 , Y10T137/7761 , Y10T137/7768
摘要： A valve assembly for an air flow system, where the air flow system has a turbocharger unit and a venturi valve member for receiving a portion of the pressurized air from the turbocharger unit, and generating back pressure. The valve assembly includes a bypass switching valve and a bypass check valve. During a first mode of operation, the valve assembly is exposed to vacuum pressure, and the bypass check valve is exposed to the vacuum pressure such that the bypass check valve is placed in a closed position. During a second mode of operation the turbocharger unit is activated, pressurized air flows through the bypass switching valve, and places the bypass check valve in an open position, and the back pressure generated by the venturi valve member and the pressurized air from the turbocharger unit creates a pressure differential in the bypass check valve.
摘要翻译：一种用于空气流动系统的阀门组件，其中空气流动系统具有涡轮增压器单元和文丘里阀构件，用于接收来自涡轮增压器单元的一部分加压空气，并产生背压。阀组件包括旁路切换阀和旁通止回阀。在第一操作模式期间，阀组件暴露于真空压力，并且旁路止回阀暴露于真空压力，使得旁通止回阀处于关闭位置。在第二操作模式期间，涡轮增压器单元被激活，加压空气流过旁路切换阀，并将旁通止回阀置于打开位置，并且由文丘里阀构件产生的背压和来自涡轮增压器单元的加压空气在旁路止回阀中产生压力差。

2. 发明授权

US10030780B2 Integrated valve assembly 有权
公开(公告)号：US10030780B2
公开(公告)日：2018-07-24
申请号：US14265646
申请日：2014-04-30
申请人： Continental Automotive Systems, Inc.
发明人： Robert Douglas Jefford , Benjamin Dominick Manton Williams , Adrian Ovidiu Crisan
IPC分类号： F02M33/02 , F16K15/18 , F02B37/16 , F02M19/08 , F02M25/08
摘要： A valve assembly for an air flow system, where the air flow system has a turbocharger unit and a venturi valve member for receiving a portion of the pressurized air from the turbocharger unit, and generating back pressure. The valve assembly includes a bypass switching valve and a bypass check valve. During a first mode of operation, the valve assembly is exposed to vacuum pressure, and the bypass check valve is exposed to the vacuum pressure such that the bypass check valve is placed in a closed position. During a second mode of operation the turbocharger unit is activated, pressurized air flows through the bypass switching valve, and places the bypass check valve in an open position, and the back pressure generated by the venturi valve member and the pressurized air from the turbocharger unit creates a pressure differential in the bypass check valve.

3. 发明授权

US09506428B2 Turbo bypass switch valve mounting on air box 有权
标题翻译：涡轮旁路开关阀安装在气箱上
公开(公告)号：US09506428B2
公开(公告)日：2016-11-29
申请号：US14282512
申请日：2014-05-20
申请人： Continental Automotive Systems, Inc.
发明人： Robert Douglas Jefford , Benjamin Dominick Manton Williams , David William Balsdon , David Rene Forgeron , Adrian Ovidiu Crisan
IPC分类号： F02M33/02 , F02M25/08 , F16K27/00 , F16K15/14 , F16K31/06 , B60K15/035
CPC分类号： F02M25/0836 , B60K15/03504 , F02M25/0818 , F16K15/148 , F16K27/00 , F16K31/0658 , Y10T137/5109 , Y10T137/6851 , Y10T137/86485
摘要： A system which includes a turbo bypass switching valve (BSV) positioned at a beneficial location as a direct mount on an air box to achieve compliance to OBD hose-off requirement via electronic actuation of the BSV and monitoring of the fuel tank pressure sensor for pressure change. When the turbocharger unit is generating pressurized air, the turbo BSV is open, and vapor is passing through the purge valve, some level of vacuum in the fuel tank is sensed. By closing the BSV, flow through the venturi is reduced, producing both less vacuum and a change in fuel tank pressure. The pressure change does not occur if any of the hoses become disconnected. This results in a simple OBD “venture hose off” check without additional components.
摘要翻译：一种系统，其包括位于有利位置的涡轮旁路切换阀（BSV），作为直接安装在空气箱上以通过BSV的电子致动实现符合OBD软管的要求，并且监测用于压力的燃料箱压力传感器更改。当涡轮增压器单元产生加压空气时，涡轮BSV打开，蒸汽通过排气阀，感测到燃料箱中的一些真空度。通过关闭BSV，通过文丘里管的流量减少，产生较少的真空和燃料箱压力的变化。如果任何软管断开，则不会发生压力变化。这导致了一个简单的OBD“冒险软管关闭”检查，没有其他组件。

4. 发明申请

US20140345573A1 TURBO BYPASS SWITCH VALVE MOUNTING ON AIR BOX 审中-公开
标题翻译：涡轮旁路开关阀安装在空气箱上
公开(公告)号：US20140345573A1
公开(公告)日：2014-11-27
申请号：US14282512
申请日：2014-05-20
申请人： Continental Automotive Systems, Inc.
发明人： Robert Douglas Jefford , Benjamin Dominick Manton Williams , David William Balsdon , David Rene Forgeron , Adrian Ovidiu Crisan
IPC分类号： F02M25/08
CPC分类号： F02M25/0836 , B60K15/03504 , F02M25/0818 , F16K15/148 , F16K27/00 , F16K31/0658 , Y10T137/5109 , Y10T137/6851 , Y10T137/86485
摘要： A system which includes a turbo bypass switching valve (BSV) positioned at a beneficial location as a direct mount on an air box to achieve compliance to OBD hose-off requirement via electronic actuation of the BSV and monitoring of the fuel tank pressure sensor for pressure change. When the turbocharger unit is generating pressurized air, the turbo BSV is open, and vapor is passing through the purge valve, some level of vacuum in the fuel tank is sensed. By closing the BSV, flow through the venturi is reduced, producing both less vacuum and a change in fuel tank pressure. The pressure change does not occur if any of the hoses become disconnected. This results in a simple OBD “venture hose off” check without additional components.
摘要翻译：一种系统，其包括位于有利位置的涡轮旁路切换阀（BSV），作为直接安装在空气箱上以通过BSV的电子致动实现符合OBD软管的要求，并且监测用于压力的燃料箱压力传感器更改。当涡轮增压器单元产生加压空气时，涡轮BSV打开，蒸汽通过排气阀，感测到燃料箱中的一些真空度。通过关闭BSV，通过文丘里管的流量减少，产生较少的真空和燃料箱压力的变化。如果任何软管断开，则不会发生压力变化。这导致了一个简单的OBD“冒险软管关闭”检查，没有其他组件。

5. 发明申请

US20130160746A1 Method And System For Regulated Exhaust Heating Of A Charcoal Canister Of An Emissions System To Reduce Heel 审中-公开
标题翻译：排放系统的炭罐的调节排气加热方法和系统，以减少后跟
公开(公告)号：US20130160746A1
公开(公告)日：2013-06-27
申请号：US13688536
申请日：2012-11-29
申请人： CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
发明人： Brian Gordon Woods , David William Balsdon , Adrian Ovidiu Crisan
IPC分类号： F02M33/06
CPC分类号： F02M25/089 , F02M25/0836 , F02M26/36 , F02M2025/0881
摘要： A evaporative emission control system includes a fuel tank, canister communicating with the fuel tank, air intake structure directing air to an internal combustion engine, a purge valve connected between the canister and the air intake structure, a vent valve associated with a source of ambient air, mixing structure associated with vent valve to selectively receive the ambient air that passes through the vent valve, a feed line connected between an exhaust flow path associated with the engine and the mixing structure, an output air flow from the mixing structure being received by the canister, and an exhaust valve in the feed line for controlling pressurized exhaust air flow, from the exhaust flow path, to the mixing structure. The exhaust air flow is mixed with the ambient air in the mixing structure with the output air flow therefrom purging the canister of hydrocarbons to be consumed by the engine.
摘要翻译：蒸发排放控制系统包括燃料箱，与燃料箱连通的罐，将空气引导到内燃机的进气结构，连接在罐和进气结构之间的净化阀，与环境源相关联的排气阀空气，与排气阀相关联的混合结构，以选择性地接收通过排气阀的环境空气，连接在与发动机相关联的排气流路与混合结构之间的供给管线，来自混合结构的输出空气流由所述进料管中的排气阀和排气阀，用于控制从所述排气流路到所述混合结构的加压废气流。排气流与混合结构中的环境空气混合，其中输出的空气流从其排出要被发动机消耗的碳氢化合物罐。

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