公开(公告)号：US20140140914A1

公开(公告)日：2014-05-22

申请号：US14116297

申请日：2012-05-11

Applicant: Jonathan Priest ,  Bill Richardson ,  Dennis W. Johnson

Inventor： Jonathan Priest ,  Bill Richardson ,  Dennis W. Johnson

IPC: F01N3/08 ,  B01D53/14

CPC classification number: F01N3/0807 ,  B01D53/1475 ,  B01D53/50 ,  B01D53/62 ,  B01D53/75 ,  B01D2257/504 ,  B01D2258/0283 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02C10/08 ,  Y10S423/06

Abstract: A flue gas treatment process and system is presented. The system includes a fan capable of moving a flue gas through a flue gas desulfurizer, direct contact cooler, and CO2 absorber, without the need for a booster fan. The system also includes a direct contact cooler and CO2 absorber that are configured to withstand gas conditions present at the flue gas desulfurizer exit. When the direct contact cooler and CO2 absorber are shutdown, the speed of the fan is lowered and the flue gas continues to flow through the cooler and CO2 absorber and out a chimney. The overall cost of installing, operating, and maintaining the system is lower than that of conventional processes and systems.

Abstract translation: 提出了烟气处理过程和系统。 该系统包括能够通过烟道气脱硫器，直接接触式冷却器和CO 2吸收器移动烟道气的风扇，而不需要增压风扇。 该系统还包括直接接触冷却器和二氧化碳吸收器，其被配置为承受存在于烟道气脱硫器出口处的气体条件。 当直接接触冷却器和CO2吸收器关闭时，风扇的速度降低，烟气继续流过冷却器和二氧化碳吸收器并排出烟囱。 安装，运行和维护系统的总成本低于常规流程和系统。

公开(公告)号：US08707683B2

公开(公告)日：2014-04-29

申请号：US13454450

申请日：2012-04-24

Applicant: Michael James Uhrich ,  Stephen B. Smith ,  James Michael Kerns ,  Shane Elwart ,  Jason Aaron Lupescu

Inventor： Michael James Uhrich ,  Stephen B. Smith ,  James Michael Kerns ,  Shane Elwart ,  Jason Aaron Lupescu

IPC: F01N3/00 ,  F01N5/00

CPC classification number: F01N3/0807 ,  F01N3/0835 ,  F01N3/0871 ,  F01N2240/36 ,  F01N2410/03 ,  F01N2410/12 ,  F01N2470/30 ,  Y02T10/20 ,  Y02T10/22

Abstract: Methods and systems are provided for operating an engine having a hydrocarbon retaining system and an emission control device coupled to an engine exhaust, the engine exhaust comprising a venturi. One example method comprises, during a storing condition, routing exhaust gas through the venturi without generating a venturi action, and then to the hydrocarbon retaining system, while bypassing the emission control device, to store hydrocarbons in the hydrocarbon retaining system, and during a purging condition, routing exhaust gas through the venturi while generating venturi action, then to the emission control device, and then to the hydrocarbon retaining system, to purge stored hydrocarbons, wherein a flow of purged hydrocarbons is drawn back to the venturi via venturi action.

Abstract translation: 提供了用于操作具有碳氢化合物保持系统的发动机和耦合到发动机排气的排放控制装置的方法和系统，所述发动机排气包括文氏管。 一个示例性方法包括在储存条件期间，通过文丘里管排出废气而不产生文丘里管作用，然后在绕过排放控制装置的同时，将碳氢化合物储存在碳氢化合物保留系统中并在清洗期间 条件是，通过文丘里管排出废气，同时产生文氏管作用，然后排放到排放控制装置，然后到烃保留系统，以清除储存的碳氢化合物，其中通过文丘里作用将清除的烃流引导回文丘里管。

公开(公告)号：US08677739B2

公开(公告)日：2014-03-25

申请号：US13394246

申请日：2010-09-03

Applicant: Neil Robert Collins ,  Christopher Morgan ,  Michael Howard

Inventor： Neil Robert Collins ,  Christopher Morgan ,  Michael Howard

IPC: F01N3/00 ,  F01N3/02 ,  F01N3/20

CPC classification number: F01N3/0878 ,  F01N3/0807 ,  F01N3/0835 ,  F01N11/007 ,  F01N13/009 ,  F01N2240/18 ,  F01N2250/12 ,  F01N2370/24 ,  F01N2410/02 ,  F01N2410/12 ,  F01N2570/12 ,  Y02T10/20 ,  Y02T10/22 ,  Y02T10/47

Abstract: Hydrocarbon traps used to trap then release unburned hydrocarbons upon startup of a spark ignition internal combustion engine are sensitive to degradation if exposed to normal temperature exhaust gases. On board diagnostics of HC traps are provided by the invention, by incorporating a heat sensitive oxygen storage material in the HC trap material, and using conventional determination of OSC efficiency to determine if the HC trap material has been exposed to excessive temperature.

Abstract translation: 用于在火花点火内燃机启动时用于捕集未燃碳氢化合物的烃捕集器如果暴露于常温废气则对降解敏感。 通过在HC捕集器材料中引入热敏氧储存材料，并且通过常规测定OSC效率来确定HC陷阱材料是否已经暴露于过高的温度，由本发明提供HC陷阱的车载诊断。

公开(公告)号：US08607552B2

公开(公告)日：2013-12-17

申请号：US12902498

申请日：2010-10-12

Applicant: Noriaki Ikemoto ,  Tubasa Sakuishi ,  Hisashi Iida ,  Naoyuki Kamiya

Inventor： Noriaki Ikemoto ,  Tubasa Sakuishi ,  Hisashi Iida ,  Naoyuki Kamiya

IPC: F01N3/00

CPC classification number: F01N3/0807 ,  F01N3/043 ,  F01N3/0814 ,  F01N3/0835 ,  F01N2410/02 ,  F01N2410/12 ,  F01N2510/063 ,  F01P7/165 ,  F01P2025/44 ,  F01P2060/08 ,  F01P2060/16

Abstract: In an emission control system, an absorbent in an exhaust-emission passage absorbs a particular component in the emission with a temperature thereof being lower than a first temperature, and desorbs therefrom the absorbed particular component with the temperature thereof being equal to or higher than the first temperature. A catalyst in the exhaust-emission passage converts the particular component desorbed from the absorbent into another component with a temperature thereof being equal to or higher than a second temperature higher than the first temperature. A heat recovery device is disposed in the exhaust-emission passage upstream of the absorbent and recovers heat from the exhaust emission by heat exchange between a heat-transfer medium and the exhaust emission. An adjusting unit adjusts an amount of heat to be recovered by the heat recovery device to thereby adjust a temperature state of the exhaust emission.

Abstract translation: 在排放控制系统中，废气排放通道中的吸收剂在其温度低于第一温度的情况下吸收发射中的特定组分，并且将其吸收的特定组分解吸其温度等于或高于 第一温度。 废气排放通道中的催化剂将从吸收剂解吸的特定组分转化为另一组分，其温度等于或高于高于第一温度的第二温度。 热回收装置设置在吸收剂上游的废气排放通道中，并且通过传热介质与废气排放之间的热交换从废气排放中回收热量。 调节单元调节由热回收装置回收的热量，从而调节废气排放的温度状态。

公开(公告)号：US20130311602A1

公开(公告)日：2013-11-21

申请号：US13886617

申请日：2013-05-03

Applicant: APPLE INC.

Inventor： Michael Rosenblatt ,  Gloria Lin ,  Amir Mahood Mikhak ,  Taido Lantz Nakajima ,  Sean Anthony Mayo ,  Andrew Hodge ,  Anthony Michael Fadell

IPC: H04L29/08

CPC classification number: H04L29/0809 ,  B01D53/9418 ,  B01D53/944 ,  B01D53/9477 ,  B01D53/9495 ,  B01D2251/2062 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/20776 ,  F01N3/035 ,  F01N3/0807 ,  F01N3/0842 ,  F01N3/101 ,  F01N3/103 ,  F01N3/2073 ,  F01N13/009 ,  F02D41/027 ,  F02D41/146 ,  F02D41/1463 ,  F02D2041/1468 ,  F02D2200/0802 ,  G06F3/017 ,  G06F3/04883 ,  G06F17/30017 ,  G06F17/30058 ,  G06F17/30174 ,  H04W4/80 ,  Y02T10/22 ,  Y02T10/24

Abstract: Systems and methods of performing a simplified data transfer are provided. For example, a simplified data transfer system may include two or more devices configured to perform a simplified data transfer. The first device may be configured to save and transfer data associated with applications open on the first device. When the second device initiates communication, the first device may automatically send the open application data to the second device.

Abstract translation: 提供了执行简化数据传输的系统和方法。 例如，简化的数据传送系统可以包括被配置为执行简化数据传送的两个或多个设备。 第一设备可以被配置为保存和传送与在第一设备上打开的应用相关联的数据。 当第二设备发起通信时，第一设备可以自动将打开的应用数据发送到第二设备。

公开(公告)号：US20130287638A1

公开(公告)日：2013-10-31

申请号：US13977225

申请日：2011-02-28

Applicant: Kou Sugawara ,  Shigeki Nakayama ,  Yuichi Sobue ,  Hiromasa Nishioka ,  Daichi Imai

Inventor： Kou Sugawara ,  Shigeki Nakayama ,  Yuichi Sobue ,  Hiromasa Nishioka ,  Daichi Imai

IPC: F01N3/08

CPC classification number: F01N3/085 ,  F01N3/033 ,  F01N3/0807 ,  F01N3/106 ,  F01N13/009 ,  Y02T10/20

Abstract: This exhaust gas purification device for an internal combustion engine is provided with a particulate filter disposed in an engine exhaust system, and a catalytic device disposed downstream of the particulate filter in the engine exhaust system. The catalytic device holds sulfuric acid as a sulfate and releases the product as SO2.

Abstract translation: 这种内燃机用废气净化装置具有设置在发动机排气系统中的微粒过滤器和设置在发动机排气系统中的微粒过滤器下游的催化装置。 催化装置保持硫酸为硫酸盐，并将产物作为SO 2释放。

公开(公告)号：US08516125B2

公开(公告)日：2013-08-20

申请号：US12286496

申请日：2008-09-30

Applicant: Michael Rosenblatt ,  Gloria Lin ,  Amir M. Mikhak ,  Taido L. Nakajima ,  Sean Anthony Mayo ,  Andrew Hodge ,  Anthony M. Fadell ,  Jeffery Theodore Lee ,  Shawn A. Ellis ,  Policarpo Wood ,  Alan Christopher Cannistraro

Inventor： Michael Rosenblatt ,  Gloria Lin ,  Amir M. Mikhak ,  Taido L. Nakajima ,  Sean Anthony Mayo ,  Andrew Hodge ,  Anthony M. Fadell ,  Jeffery Theodore Lee ,  Shawn A. Ellis ,  Policarpo Wood ,  Alan Christopher Cannistraro

IPC: G06F13/00

CPC classification number: H04L29/0809 ,  B01D53/9418 ,  B01D53/944 ,  B01D53/9477 ,  B01D53/9495 ,  B01D2251/2062 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/20776 ,  F01N3/035 ,  F01N3/0807 ,  F01N3/0842 ,  F01N3/101 ,  F01N3/103 ,  F01N3/2073 ,  F01N13/009 ,  F02D41/027 ,  F02D41/146 ,  F02D41/1463 ,  F02D2041/1468 ,  F02D2200/0802 ,  G06F3/017 ,  G06F3/04883 ,  G06F17/30017 ,  G06F17/30058 ,  G06F17/30174 ,  H04W4/80 ,  Y02T10/22 ,  Y02T10/24

Abstract: Systems and methods of performing a simplified data transfer are provided. For example, a method of simplified data transfer may involve downloading an index of files accessed or modified on a home computer onto a handheld device from an online data storage server, displaying on the handheld device a user selectable list of files based on the index of files, issuing a request for a file selected by a user from the list of files from the handheld device to the data storage server, and receiving the file selected by the user onto the handheld device from the data storage server.

公开(公告)号：US20130202495A1

公开(公告)日：2013-08-08

申请号：US13367673

申请日：2012-02-07

Applicant: Jason Aaron Lupescu ,  Hungwen Jen

Inventor： Jason Aaron Lupescu ,  Hungwen Jen

IPC: B01D53/92

CPC classification number: B01D53/04 ,  B01D53/9486 ,  B01D2253/108 ,  B01D2253/1124 ,  B01D2257/70 ,  F01N3/0807 ,  F01N3/0835 ,  F01N13/16 ,  F01N2370/24 ,  Y02T10/20

Abstract: A hydrocarbon trap is provided for reducing cold-start hydrocarbon emissions. The trap contains an acidic absorption material for improving absorption of low molecular weight hydrocarbons. The acidic absorption materials may be used either alone or in combination with zeolites which are integrated into and/or supported on a monolithic substrate. The hydrocarbon trap may be positioned in the exhaust gas passage of a vehicle such that hydrocarbons are adsorbed on the trap and stored until the engine and exhaust reach a sufficient temperature for desorption.

Abstract translation: 提供了一种用于减少冷启动碳氢化合物排放的烃阱。 该捕集阱含有用于改善低分子量烃吸收的酸性吸收材料。 酸性吸收材料可以单独使用，也可以与整体式和/或支撑在整体式基材上的沸石组合使用。 烃捕集器可以位于车辆的废气通道中，使得烃被吸附在捕集器上并储存，直到发动机和排气达到足够的温度以便解吸。

公开(公告)号：US20130119667A1

公开(公告)日：2013-05-16

申请号：US13811753

申请日：2011-07-22

Applicant: Tor Christensen ,  Knut Børseth ,  Stellan Hamrin ,  Hermann De Meyer

Inventor： Tor Christensen ,  Knut Børseth ,  Stellan Hamrin ,  Hermann De Meyer

IPC: F01N3/08 ,  F01K23/10 ,  H02K7/18

CPC classification number: F01N3/0807 ,  B01D53/1475 ,  B01D53/62 ,  B01D53/75 ,  B01D2251/306 ,  B01D2257/104 ,  B01D2257/404 ,  F01K23/10 ,  F02C6/18 ,  F05D2260/61 ,  F23J15/00 ,  F23J15/04 ,  F23J15/06 ,  F23J2215/50 ,  F23J2219/40 ,  H02K7/1823 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02E20/16 ,  Y02E20/326 ,  Y02E20/363

Abstract: A method for producing electrical power and capture CO2, where gaseous fuel and an oxygen containing gas are introduced into a gas turbine to produce electrical power and an exhaust gas, where the exhaust gas withdrawn from the gas turbine is cooled by production of steam in a boiler (20), and where cooled exhaust gas is introduced into a CO2 capture plant for capturing CO2 from the cooled exhaust gas leaving the boiler (20) by an absorption/desorption process, before the treated CO2 lean exhaust gas is released into the surroundings and the captured CO2 is exported from the plant, where the exhaust gas leaving the gas turbine has a pressure of 3 to 15 bara, and the exhaust gas is expanded to atmospheric pressure after leaving the CO2 capture plant. A plant for carrying out the method is also described.

Abstract translation: 一种用于产生电力并捕获CO 2的方法，其中将气体燃料和含氧气体引入燃气轮机中以产生电力和废气，其中从燃气轮机排出的废气通过在 锅炉（20），并且其中将冷却的废气引入CO 2捕获设备中，以在被处理的CO 2贫废气被释放到周围环境之前通过吸收/解吸过程从经过锅炉（20）的冷却废气中捕获CO 2 捕获的二氧化碳从工厂出口，离开燃气轮机的废气的压力为3〜15巴，废气在离开二氧化碳捕集装置后膨胀至大气压。 还描述了用于实施该方法的设备。

公开(公告)号：US20130067888A1

公开(公告)日：2013-03-21

申请号：US13673545

申请日：2012-11-09

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Jin Ha LEE

IPC: F01N3/00

CPC classification number: F01N3/00 ,  F01N3/033 ,  F01N3/0807 ,  F01N3/0814 ,  F01N3/106 ,  F01N3/206 ,  F01N11/002 ,  F01N13/009 ,  F01N13/0093 ,  F01N2240/30 ,  F01N2240/36 ,  F01N2610/03 ,  F01N2610/05 ,  F01N2900/1824 ,  F02M26/06 ,  F02M26/15 ,  F02M26/16 ,  F02M26/71 ,  Y02T10/24 ,  Y02T10/47

Abstract: A purification system for variable post injection in LP EGR, the system includes a turbo charger disposed downstream of a diesel engine, a DPF (catalyzed particulate filter) disposed downstream of the turbo charger, a NOx reduction apparatus disposed upstream or downstream of the DPF, a bypass line diverged from the DPF for mixing exhaust gas and air inflowing the turbo charger, a exhaust gas control portion disposed downstream of the DPF for controlling flowing of the exhaust gas and a lean/rich controlling portion for controlling lean/rich of the exhaust gas.

Abstract translation: 一种用于LP EGR中可变后喷射的净化系统，该系统包括设置在柴油发动机下游的涡轮增压器，设置在涡轮增压器下游的DPF（催化微粒过滤器），设置在DPF上游或下游的NOx还原装置， 旁路管线从DPF分流，用于混合废气和流入涡轮增压器的空气;排气控制部分，设置在DPF的下游，用于控制废气的流动;以及稀薄/浓缩控制部分，用于控制排气的浓度/浓度 加油站。