-
公开(公告)号：US08047184B2
公开(公告)日：2011-11-01
申请号：US12533336
申请日：2009-07-31
申请人： Daniel Joseph Styles , Kevin Chen , David Curtis Ives , Frank M Korpics , Norman Hiam Opolsky , Timothy Webb
发明人： Daniel Joseph Styles , Kevin Chen , David Curtis Ives , Frank M Korpics , Norman Hiam Opolsky , Timothy Webb
CPC分类号： F02M26/25 , F02D41/0055 , F02D41/029 , F02D41/08 , F02D41/405 , F02M26/05
摘要： A system and method for controlling an engine control an EGR cooler bypass valve to divert at least a portion of EGR flow around an EGR cooler when operating under cooler fouling/plugging conditions, such as during idle, off-idle, exhaust system warm up and DPF regeneration or other post injection operation with EGR gas temperature below a corresponding threshold or with EGR low-temperature coolant temperature below a corresponding threshold. The system and method reduce exhaust gases passing through the EGR cooler that contain a high concentration of unburned or partially unburned fuel when the temperature in the EGR system is lower than the fuel condensation temperature.
摘要翻译： 一种用于控制发动机控制EGR冷却器旁路阀的系统和方法，其用于在较冷结垢/堵塞条件（例如在怠速，怠速时，排气系统预热期间）运行时转向围绕EGR冷却器的EGR流的至少一部分，以及 DPF再生或其他后喷射操作，其EGR气体温度低于相应的阈值，或者EGR低于相应阈值的低温冷却剂温度。 当EGR系统中的温度低于燃料冷凝温度时，该系统和方法减少了通过EGR冷却器的废气，其含有高浓度的未燃烧或部分未燃烧的燃料。
-
公开(公告)号：US20110023839A1
公开(公告)日：2011-02-03
申请号：US12533336
申请日：2009-07-31
申请人： Daniel Joseph Styles , Kevin Chen , David Curtis Ives , Frank M. Korpics , Norman Hiam Opolsky , Timothy Webb
发明人： Daniel Joseph Styles , Kevin Chen , David Curtis Ives , Frank M. Korpics , Norman Hiam Opolsky , Timothy Webb
CPC分类号： F02M26/25 , F02D41/0055 , F02D41/029 , F02D41/08 , F02D41/405 , F02M26/05
摘要： A system and method for controlling an engine control an EGR cooler bypass valve to divert at least a portion of EGR flow around an EGR cooler when operating under cooler fouling/plugging conditions, such as during idle, off-idle, exhaust system warm up and DPF regeneration or other post injection operation with EGR gas temperature below a corresponding threshold or with EGR low-temperature coolant temperature below a corresponding threshold. The system and method reduce exhaust gases passing through the EGR cooler that contain a high concentration of unburned or partially unburned fuel when the temperature in the EGR system is lower than the fuel condensation temperature.
摘要翻译： 一种用于控制发动机控制EGR冷却器旁路阀的系统和方法，其用于在较冷结垢/堵塞条件（例如在怠速，怠速时，排气系统预热期间）运行时转向围绕EGR冷却器的EGR流的至少一部分，以及 DPF再生或其他后喷射操作，其EGR气体温度低于相应的阈值，或者EGR低于相应阈值的低温冷却剂温度。 当EGR系统中的温度低于燃料冷凝温度时，该系统和方法减少了通过EGR冷却器的废气，其含有高浓度的未燃烧或部分未燃烧的燃料。
-
公开(公告)号：US20110047982A1
公开(公告)日：2011-03-03
申请号：US12579627
申请日：2009-10-15
CPC分类号： F01N3/021 , F01N3/023 , F01N9/002 , F01N2900/1602 , F01N2900/1606 , F01N2900/1631 , Y02T10/47
摘要： Termination of regeneration of a particulate filter may be based on a variable percent threshold of stored particulate, where the percent threshold of stored particulate depends on a current soot burn rate. In one example approach, a method for controlling regeneration of a diesel particulate filter comprises: terminating regeneration based on a particulate burning rate; wherein the particulate burning rate is based on operating conditions of the diesel particulate filter; the operating conditions including an amount of stored particulate in the diesel particulate filter and a temperature of the diesel particulate filter.
摘要翻译： 颗粒过滤器再生的终止可以基于存储的微粒的可变百分比阈值，其中储存的微粒的百分比阈值取决于当前的烟灰燃烧速率。 在一个示例性方法中，一种用于控制柴油颗粒过滤器再生的方法包括：基于颗粒燃烧速率终止再生; 其中所述颗粒燃烧速率基于所述柴油微粒过滤器的操作条件; 操作条件包括柴油颗粒过滤器中储存的颗粒的量和柴油颗粒过滤器的温度。
-
公开(公告)号：US08464520B2
公开(公告)日：2013-06-18
申请号：US12579627
申请日：2009-10-15
IPC分类号： F01N3/00
CPC分类号： F01N3/021 , F01N3/023 , F01N9/002 , F01N2900/1602 , F01N2900/1606 , F01N2900/1631 , Y02T10/47
摘要： Termination of regeneration of a particulate filter may be based on a variable percent threshold of stored particulate, where the percent threshold of stored particulate depends on a current soot burn rate. In one example approach, a method for controlling regeneration of a diesel particulate filter comprises: terminating regeneration based on a particulate burning rate; wherein the particulate burning rate is based on operating conditions of the diesel particulate filter; the operating conditions including an amount of stored particulate in the diesel particulate filter and a temperature of the diesel particulate filter.
摘要翻译： 颗粒过滤器的再生终止可以基于储存的微粒的可变百分比阈值，其中储存的微粒的百分比阈值取决于当前的烟灰燃烧速率。 在一个示例性方法中，一种用于控制柴油颗粒过滤器再生的方法包括：基于颗粒燃烧速率终止再生; 其中所述颗粒燃烧速率基于所述柴油微粒过滤器的操作条件; 操作条件包括柴油颗粒过滤器中储存的颗粒的量和柴油颗粒过滤器的温度。
-
公开(公告)号：US20120023910A1
公开(公告)日：2012-02-02
申请号：US13234310
申请日：2011-09-16
申请人： Kirk Andrew Parrish , Norman Hiam Opolsky , Jeffrey Malcolm Travis , Joseph Goode , Scott Christopher Williams , Kevin Chen , Ryan Harrier
发明人： Kirk Andrew Parrish , Norman Hiam Opolsky , Jeffrey Malcolm Travis , Joseph Goode , Scott Christopher Williams , Kevin Chen , Ryan Harrier
IPC分类号： F01N3/023
CPC分类号： F01N9/002 , F01N3/0253 , F01N3/106 , F01N3/2066 , F01N13/009 , F01N2900/12 , F02D41/021 , F02D41/029 , F02D2200/701 , Y02A50/2325 , Y02T10/47
摘要： Systems and methods for controlling regeneration of a diesel particulate filter in a vehicle engine exhaust include detecting a distance of an object from the exhaust and controlling a regeneration event if the distance is less than a threshold value. The system and method may include a particulate filter disposed in the exhaust of the vehicle and a proximity sensor disposed adjacent an exhaust opening and positioned to detect presence of an object near the opening. A controller in communication with the proximity sensor is adapted for controlling regeneration of the particulate filter in response to the proximity sensor detecting the object near the opening.
摘要翻译： 用于控制车辆发动机排气中的柴油微粒过滤器的再生的系统和方法包括：检测物体与排气的距离，并且如果距离小于阈值则控制再生事件。 系统和方法可以包括布置在车辆的排气中的微粒过滤器和邻近排气口设置的定位以检测靠近开口处的物体的存在的接近传感器。 与接近传感器通信的控制器适于响应于邻近传感器检测靠近开口处的物体来控制微粒过滤器的再生。
-
公开(公告)号：US08963379B2
公开(公告)日：2015-02-24
申请号：US13170119
申请日：2011-06-27
申请人： Kevin Chen , Chung Shih Tsai , Hsin-Hsiung Chen
发明人： Kevin Chen , Chung Shih Tsai , Hsin-Hsiung Chen
CPC分类号： B02C18/0007 , B02C23/04 , B02C2018/0023 , B02C2018/0038 , B02C2018/164 , B02C2018/168
摘要： The invention is directed to a touch-sensitive paper shredder control system. The touching feature is implemented through a series of electronic circuits, taking input from a conductive touch panel on the shredder feed throat, processing the signal, and through a motor driving circuit, stopping the mechanical parts of the shredder. The system has a touch detection circuit unit, which contains a bioelectricity controlled switching circuit to sense the conductive touch panel. The bioelectricity controlled switching circuit is configured to trigger a ground switching circuit in the touch detection circuit unit which outputs to a multifunction control circuit unit. The control circuit unit then takes care of the remaining protection issues. The touching device for paper shredders protects humans and other living beings including pets from injuries through automatic and real time monitoring. The complete control process is both safe and sensitive.
摘要翻译： 本发明涉及一种触敏粉碎机控制系统。 触摸功能通过一系列电子电路实现，从切片机进料喉上的导电触摸面板输入，处理信号，以及通过马达驱动电路，停止粉碎机的机械部件。 该系统具有触摸检测电路单元，其包含用于感测导电触摸面板的生物电控制开关电路。 生物电控制开关电路被配置为触发触摸检测电路单元中的接地开关电路，其输出到多功能控制电路单元。 控制电路单元接着处理剩余的保护问题。 碎纸机的触摸装置通过自动和实时监控来保护人类和其他生物，包括宠物免受伤害。 完整的控制过程既安全又敏感。
-
公开(公告)号：US08754552B2
公开(公告)日：2014-06-17
申请号：US13026868
申请日：2011-02-14
申请人： Liangneng Chen , Hsin-Hsiung Chen , Kevin Chen , Chung Shih Tsai
发明人： Liangneng Chen , Hsin-Hsiung Chen , Kevin Chen , Chung Shih Tsai
IPC分类号： H02H11/00
CPC分类号： B02C18/0007 , B02C23/04 , B02C2018/0023 , B02C2018/0038 , B02C2018/164 , B02C2018/168
摘要： The invention is directed to a permittivity-based paper shredder control system. The touching feature is implemented through a series of electronic circuits, taking input from a conductive touch panel on the shredder feed throat, processing the signal, and through a motor driving circuit, stopping the mechanical parts of the shredder. The system has a touch detection circuit unit, which contains a bioelectricity controlled switching circuit to sense the conductive touch panel. The bioelectricity controlled switching circuit is configured to trigger a ground switching circuit in the touch detection circuit unit which outputs to a multifunction bioshield controller. The bioshield controller then takes care of the remaining protection issues. The touching device for paper shredders protects humans and other living beings including pets from injuries through automatic and real time monitoring. The complete control process is both safe and sensitive.
摘要翻译： 本发明涉及一种基于介电常数的碎纸机控制系统。 触摸功能通过一系列电子电路实现，从切片机进料喉上的导电触摸面板输入，处理信号，以及通过马达驱动电路，停止粉碎机的机械部件。 该系统具有触摸检测电路单元，其包含用于感测导电触摸面板的生物电控制开关电路。 生物电控制切换电路被配置为触发触摸检测电路单元中的接地开关电路，其输出到多功能生物空间控制器。 然后，bioshield控制器负责处理剩余的保护问题。 碎纸机的触摸装置通过自动和实时监控来保护人类和其他生物，包括宠物免受伤害。 完整的控制过程既安全又敏感。
-
公开(公告)号：US20130200186A1
公开(公告)日：2013-08-08
申请号：US13366065
申请日：2012-02-03
申请人： John F. O'Rourke , Erick P. Wolf , Kevin Chen , Chung Shih Tsai
发明人： John F. O'Rourke , Erick P. Wolf , Kevin Chen , Chung Shih Tsai
CPC分类号： H02K9/22 , B02C18/0007 , B02C18/16 , B02C18/24 , B02C2018/0038
摘要： A paper shredder with a thermo-regulated motor, a universal motor, and a method for cooling a motor. Paper shredder includes a shredder mechanical assembly and a thermo-regulated motor with motor stator core housing, coupled to the shredder mechanical assembly. Thermo-regulated motor includes conductive stay secured to housing. Conductive band and conductive stay act to dissipate motor heat. Thermoelectric cooler is coupled to the conductive band; and insulative stay is secured to the housing with a conductive band. Thermoelectric cooler continues to cool the housing after the motor is deenergized. A universal motor having conductive stays and insulative stays physically coupled to the housing; and one conductive band securing the insulative stays and conductive stays to the housing. The universal motor can include thermoelectric coolers. Also, a method for cooling a motor, which includes providing a conductive band and providing a conductive stay interposed between the conductive band and the housing.
摘要翻译： 具有热电调节电动机，通用电动机的粉碎机和用于冷却电动机的方法。 粉碎机包括粉碎机械组件和具有电动机定子芯壳体的热调节电动机，其联接到粉碎机械组件。 热调节电机包括固定在外壳上的导电支架。 导电带和导电保持力用于消散电机热量。 热电冷却器耦合到导电带; 并且具有导电带的绝缘保持件固定到壳体。 在电动机断电后，热电冷却器继续冷却外壳。 一种通用马达，其具有导电支柱和物理耦合到壳体的绝缘支架; 以及将绝缘支架和导电支柱固定到壳体的一个导电带。 通用电机可以包括热电冷却器。 另外，一种用于冷却电动机的方法，其包括提供导电带并提供介于导电带和壳体之间的导电支柱。
-
公开(公告)号：US20110167805A1
公开(公告)日：2011-07-14
申请号：US12858196
申请日：2010-08-17
申请人： Kevin Chen
发明人： Kevin Chen
CPC分类号： F01N3/035 , F01N3/023 , F01N3/2073 , F01N3/208 , F01N2610/02 , F01N2610/146 , F01N2900/0411 , F01N2900/1606 , F02D41/0245 , F02D41/027 , F02D41/029 , F02D2200/0812 , Y02A50/2325 , Y02T10/24
摘要： Various systems and methods are described for controlling a diesel aftertreatment system coupled to an exhaust system of an engine which includes a selective catalytic reduction (SCR) catalyst and a diesel particulate filter (PF). In one example, a threshold amount of urea injected to the SCR catalyst is adjusted based on an amount of soot generated by the engine and the total amount of urea injected to the SCR catalyst is limited by the threshold. For example, when the amount of soot generated by the engine is below a first threshold amount, the threshold amount of urea injection is reduced. When the amount of soot generated by the engine is above a second threshold amount, which is greater than the first threshold amount, the threshold amount of urea injection is increased.
摘要翻译： 描述了用于控制耦合到包括选择性催化还原（SCR）催化剂和柴油机微粒过滤器（PF）的发动机的排气系统的柴油后处理系统的各种系统和方法。 在一个实例中，基于发动机产生的烟灰量调节注入到SCR催化剂中的阈值量，并将注入SCR催化剂的总尿素量限制在阈值以下。 例如，当发动机产生的烟炱量低于第一阈值时，尿素喷射的阈值减小。 当发动机产生的烟炱量高于大于第一阈值量的第二阈值量时，尿素喷射的阈值量增加。
-
公开(公告)号：US20110133008A1
公开(公告)日：2011-06-09
申请号：US13026868
申请日：2011-02-14
申请人： Liangneng Chen , Hsin-Hsiung Chen , Kevin Chen , Chung Shih Tsai
发明人： Liangneng Chen , Hsin-Hsiung Chen , Kevin Chen , Chung Shih Tsai
IPC分类号： B02C23/04
CPC分类号： B02C18/0007 , B02C23/04 , B02C2018/0023 , B02C2018/0038 , B02C2018/164 , B02C2018/168
摘要： The invention is directed to a permittivity-based paper shredder control system. The touching feature is implemented through a series of electronic circuits, taking input from a conductive touch panel on the shredder feed throat, processing the signal, and through a motor driving circuit, stopping the mechanical parts of the shredder. The system has a touch detection circuit unit, which contains a bioelectricity controlled switching circuit to sense the conductive touch panel. The bioelectricity controlled switching circuit is configured to trigger a ground switching circuit in the touch detection circuit unit which outputs to a multifunction bioshield controller. The bioshield controller then takes care of the remaining protection issues. The touching device for paper shredders protects humans and other living beings including pets from injuries through automatic and real time monitoring. The complete control process is both safe and sensitive.
摘要翻译： 本发明涉及一种基于介电常数的碎纸机控制系统。 触摸功能通过一系列电子电路实现，从切片机进料喉上的导电触摸面板输入，处理信号，以及通过马达驱动电路，停止粉碎机的机械部件。 该系统具有触摸检测电路单元，其包含用于感测导电触摸面板的生物电控制开关电路。 生物电控制切换电路被配置为触发触摸检测电路单元中的接地开关电路，其输出到多功能生物空间控制器。 然后，bioshield控制器负责处理剩余的保护问题。 碎纸机的触摸装置通过自动和实时监控来保护人类和其他生物，包括宠物免受伤害。 完整的控制过程既安全又敏感。
-
-
-
-
-
-
-
-
-
搜索结果
90 条记录 (耗时 0.039 秒)
