专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20160186631A1 Centerline Injection System for Liquid-Only Reductant Delivery 有权
标题翻译：仅用于液体输送的中线注射系统
公开(公告)号：US20160186631A1
公开(公告)日：2016-06-30
申请号：US14973871
申请日：2015-12-18
申请人： Cummins Emission Solutions, Inc.
发明人： Samuel Johnson
IPC分类号： F01N3/20 , B01D53/94 , F01N3/28
CPC分类号： F01N3/2066 , B01D53/9431 , B01D2251/2067 , B01D2258/012 , B01D2259/124 , F01N3/28 , F01N2610/02 , F01N2610/1453 , Y02T10/24
摘要： A centerline injection system for a liquid-only reductant delivery. An aftertreatment system comprises an aftertreatment component structured to treat exhaust exiting an engine, a reactor pipe, and a liquid-only dosing unit. The reactor pipe is positioned upstream of the aftertreatment component and is structured to receive the exhaust from the engine. The liquid-only dosing unit is structured to inject diesel exhaust fluid into the exhaust received from an engine. The liquid-only dosing unit injects the diesel exhaust fluid at the centerline of the reactor pipe as to provide uniform dispersion of the diesel exhaust fluid across at least a part of the aftertreatment component.
摘要翻译：用于液体还原剂输送的中心线注射系统。后处理系统包括后处理部件，其被构造成处理从发动机排出的排气，反应器管和仅液体供给单元。反应器管道位于后处理部件的上游，并被构造成接收来自发动机的废气。仅液体计量单元构造成将柴油机废气流体喷射到从发动机接收的废气中。仅液体计量单元将柴油排放流体注入反应器管道的中心线，以提供柴油机废气流体在至少一部分后处理部件上的均匀分散。

32. 发明申请

US20160121275A1 FLOW DEVICE FOR AN EXHAUST SYSTEM 审中-公开
标题翻译：用于排气系统的流动装置
公开(公告)号：US20160121275A1
公开(公告)日：2016-05-05
申请号：US14935775
申请日：2015-11-09
申请人： Donaldson Company, Inc.
发明人： Korneel De Rudder , Bart Schellens , Antonio Gil , Nic Degelin
IPC分类号： B01F5/06 , F01N3/20 , B01D53/92
CPC分类号： B01F5/0602 , B01D53/92 , B01F5/0659 , B01F2005/0091 , F01N3/2066 , F01N3/28 , F01N3/2892 , F01N2240/20 , F01N2470/18 , F01N2470/22 , F01N2610/02 , Y02T10/24
摘要： A flow device for an exhaust system includes a body that defines an interior cavity. An exhaust inlet passage is disposed in the interior cavity. An exhaust outlet passage is disposed in the interior cavity so that at least a portion of the exhaust inlet passage circumferentially surrounds at least a portion of the exhaust outlet passage. A doser is adapted to inject reductants into the interior cavity of the body such that the reductants are injected in the same general direction as the direction of flow of the exhaust gases.
摘要翻译：用于排气系统的流动装置包括限定内腔的主体。排气入口通道设置在内腔中。排气出口通道设置在内腔中，使得排气入口通道的至少一部分周向地围绕排气出口通道的至少一部分。加料器适于将还原剂注入到本体的内腔中，使得还原剂以与排气的流动方向相同的大致方向注入。

33. 发明授权

US09261003B2 System and method for treating exhaust pipe 有权
标题翻译：排气管处理系统及方法
公开(公告)号：US09261003B2
公开(公告)日：2016-02-16
申请号：US14497927
申请日：2014-09-26
申请人： Scambia Holdings Cyprus Limited
发明人： Saïd Zidat
IPC分类号： B01D53/94 , F01N3/20 , F01N3/22 , F01N3/28 , F01N3/10 , F01N3/035 , F01N13/00
CPC分类号： F01N3/28 , F01N3/035 , F01N3/106 , F01N3/2053 , F01N3/2066 , F01N13/0097 , F01N2410/00 , F01N2510/0682 , F01N2550/10 , F01N2610/1453 , Y02A50/2325 , Y02T10/24
摘要： The system for treating exhaust gas comprises an exhaust duct, a catalytic converter arranged in the exhaust duct and an injector for injecting a substance into the system. The system further comprises a bypass duct bypassing a section of the exhaust duct, wherein the bypass duct is arranged such that only part of the catalytic converter is bypassed by the bypass duct.
摘要翻译：用于处理废气的系统包括排气管道，布置在排气管道中的催化转化器和用于将物质注入系统的注射器。该系统还包括绕过排气管道的一部分的旁通管道，其中旁路管道布置成使得仅一部分催化转化器被旁路管道旁路。

34. 发明授权

US09249713B2 Vehicle component 有权
标题翻译：车辆部件
公开(公告)号：US09249713B2
公开(公告)日：2016-02-02
申请号：US13308018
申请日：2011-11-30
申请人： Arnulf Spieth
发明人： Arnulf Spieth
IPC分类号： F01N3/10 , F01N13/18 , F01N3/28
CPC分类号： F01N13/1822 , B23K2101/006 , F01N3/28 , F01N2260/18 , F01N2450/22 , Y02A50/2325
摘要： The present invention relates to a component (1) for a motor vehicle (5), particularly an exhaust system, which can be fastened to a carrier (4) of the motor vehicle (5) by means of at least one fixture (3), with a component housing (2) comprising a housing wall (6), wherein the respective fixture (3) comprises at least one holder (8) having an inner leg (9) extending parallel to the housing wall (6) and an outer leg (10) standing away from the housing wall (6) to the outside.The fatigue strength of the fixture (3) can be improved if the housing wall (6) comprises a passage opening (7), through which the outer leg (10) protrudes, while the inner leg (9) areally bears against the housing wall (6) in the interior (11) of the component housing (2).
摘要翻译：本发明涉及一种用于机动车辆（5）的部件（1），特别是涉及一种可通过至少一个固定装置（3）固定在机动车辆（5）的载体（4）上的排气系统，具有包括壳体壁（6）的部件壳体（2），其中相应的固定件（3）包括至少一个具有平行于壳体壁（6）延伸的内部支脚（9）的保持器（8）腿部（10）从壳体壁（6）远离外部。如果壳体壁（6）包括通道开口（7），则外部支脚（10）穿过该通道开口（7），同时内部支脚（9）靠在壳体壁上（6）在部件壳体（2）的内部（11）中。

35. 发明申请

US20160024752A1 ENGINE DEVICE 有权
标题翻译：发动机装置
公开(公告)号：US20160024752A1
公开(公告)日：2016-01-28
申请号：US14773857
申请日：2014-03-13
申请人： YANMAR CO., LTD.
发明人： Masataka MITSUDA
IPC分类号： E02F9/08 , B62D25/12 , F01N3/02 , B62D63/02 , F01N3/20 , F01N3/035
CPC分类号： E02F9/0866 , B62D25/12 , B62D63/02 , B66F9/075 , B66F9/07527 , B66F9/07595 , E02F9/0891 , F01N3/0205 , F01N3/021 , F01N3/035 , F01N3/106 , F01N3/2066 , F01N3/28 , F01N13/009 , F01N13/0097 , F01N13/18 , F01N13/1805 , F01N2340/04 , F01N2610/02 , Y02A50/2325 , Y02T10/24
摘要： It is a technical problem to provide an engine device that includes an exhaust gas purification device, which can be efficiently arranged in an engine installation space. The engine is arranged on the lower side of a maneuvering seat, and a flywheel housing is arranged in such a manner as to be positioned on the front portion side of a traveling machine body, and the exhaust gas purification device is arranged on the upper side of the rear of the engine. Also, the engine is coupled with an air cleaner that draws in fresh air on the left side thereof. Furthermore, a hood includes a hood cover configured to be openable/closable in the rear thereof and covers the upper portion of the exhaust gas purification device.
摘要翻译：提供一种发动机装置是技术问题，其包括排气净化装置，其可以有效地布置在发动机安装空间中。发动机设置在机动座椅的下侧，飞轮壳体配置在行进机体的前部侧，排气净化装置配置在上侧的发动机后部。此外，发动机与在其左侧吸入新鲜空气的空气净化器联接。此外，发动机罩包括被构造成在其后部可打开/关闭并覆盖排气净化装置的上部的罩盖。

36. 发明申请

US20150345360A1 EXHAUST TREATMENT UNIT 有权
标题翻译：排气处理单元
公开(公告)号：US20150345360A1
公开(公告)日：2015-12-03
申请号：US14343569
申请日：2012-11-19
申请人： KOMATSU LTD.
发明人： Manabu HIMOTO , Osamu NISHIMURA , Tatsuya WATAHIKI , Hiroyuki CHINO
IPC分类号： F01N13/08 , F01N3/021 , F01N3/20 , F01N3/28
CPC分类号： F01N13/08 , B60K13/04 , E02F9/0866 , F01N3/021 , F01N3/2066 , F01N3/28 , F01N13/1811
摘要： An exhaust treatment unit treats an exhaust gas from an engine of a work vehicle. The exhaust treatment unit includes a diesel particulate filter device, a selective catalytic reduction device, and a connection pipe. The diesel particulate filter device treats the exhaust gas. The selective catalytic reduction device treats the exhaust gas. The connection pipe connects the diesel particulate filter device and the selective catalytic reduction device. The connection pipe includes a plurality of spherical joints, a first pipe part on a first end, and a second pipe part on a second end. The plurality of spherical joints include a first spherical joint mounted between the first pipe part and the diesel particulate filter device, a second spherical joint mounted between the second pipe part and the selective catalytic reduction device, and a third spherical joint mounted between the first and second pipe parts.
摘要翻译：排气处理单元处理来自作业车辆的发动机的废气。排气处理单元包括柴油机微粒过滤装置，选择性催化还原装置和连接管。柴油机微粒过滤装置处理废气。选择性催化还原装置处理废气。连接管连接柴油机微粒过滤装置和选择性催化还原装置。连接管包括多个球形接头，第一端上的第一管部分和第二端部上的第二管部分。所述多个球形接头包括安装在所述第一管部和所述柴油机微粒过滤装置之间的第一球形接头，安装在所述第二管部和所述选择性催化还原装置之间的第二球形接头，以及安装在所述第一和第第二管件。

37. 发明申请

US20150204214A1 METHOD AND APPARATUS FOR OPERATING A GAS TURBINE POWER PLANT AT LOW LOAD CONDITIONS WITH STACK COMPLIANT EMISSIONS LEVELS 审中-公开
标题翻译：在具有堆叠合格排放水平的低负载条件下运行气体涡轮发电厂的方法和装置
公开(公告)号：US20150204214A1
公开(公告)日：2015-07-23
申请号：US14553498
申请日：2014-11-25
申请人： MITSUBISHI HITACHI POWER SYSTEMS AMERICAS, INC.
发明人： David McDeed , George Pyros , Anthony Bravato
IPC分类号： F01D25/30 , F01N3/28 , F01N13/00
CPC分类号： F01D25/30 , B01D53/8631 , B01D53/864 , B01D53/8668 , B01D53/869 , B01D53/90 , B01D2255/904 , B01D2257/502 , B01D2257/708 , B01D2258/0283 , F01K5/02 , F01K23/10 , F01K23/106 , F01N3/103 , F01N3/105 , F01N3/28 , F01N13/002 , F01N13/0093 , F02C6/18 , F05D2220/32 , F05D2220/72 , F05D2230/80 , F05D2270/082 , F23G7/07 , F23J15/02 , F23J2215/10 , F23J2215/40 , F23J2219/10 , F23R3/40 , Y02E20/12 , Y02E20/14 , Y02E20/16
摘要： An apparatus for a gas turbine power plant that uniquely configures emission control equipment such that the plant can extend the emissions compliant operational range, the apparatus including a plurality of oxidation (CO) catalysts arranged in series, optimized SCR for high NO2 reduction, Control valves with added capabilities for low turndown and other characteristics.
摘要翻译：一种用于燃气轮机发电厂的设备，其独特地构造排放控制设备，使得该设备可以延长排放顺序的操作范围，该设备包括串联布置的多个氧化（CO）催化剂，用于高NO 2还原的优化SCR，控制阀增加了低调和其他特性的功能。

38. 发明申请

US20150167525A1 SYSTEM FOR IMPROVING THE PURIFYING LIQUID EVAPORATION IN AN AXIALLY SYMMETRIC DOSING MODULE FOR AN SCR DEVICE 有权
标题翻译：用于改进用于SCR器件的轴对称调制模块中的净化液体蒸发的系统
公开(公告)号：US20150167525A1
公开(公告)日：2015-06-18
申请号：US14570628
申请日：2014-12-15
申请人： FPT Motorenforschung AG
发明人： Daniel Assalve , John Campbell , Harald Fessler , Reto Schlegel
IPC分类号： F01N3/20 , F01N3/28
CPC分类号： F01N3/208 , B01F3/04049 , B01F5/045 , B01F2005/0091 , F01N3/2066 , F01N3/28 , F01N3/2892 , F01N3/36 , F01N2240/20 , F01N2610/02 , F01N2610/1453 , Y02A50/2325 , Y02T10/24
摘要： Device for improving the purifying liquid evaporation in an axially symmetric dosing module for an SCR device. The dosing module is able to dose a urea-based reducing agent into a gas exhaust stream generated by a combustion engine. The dosing module comprises a housing developing symmetrically along a development axis; a nozzle for dosing the urea-based reducing agent, arranged along said development axis; and an inlet opening for conveying the gas exhaust stream into the dosing housing, arranged annularly with respect to the nozzle. The device further includes a splitting wall, arranged within the inlet opening for defining at least two separate annular gas stream paths, one annular and coaxial with respect to another, one of them shaped for inducing a different axial speed into a respective gas stream with respect to another.
摘要翻译：用于改善用于SCR装置的轴向对称计量模块中的净化液体蒸发的装置。计量模块能够将尿素还原剂剂量投入到由内燃机产生的排气流中。所述计量模块包括沿显影轴对称地展开的壳体; 沿着所述显影轴布置的用于计量尿素还原剂的喷嘴; 以及用于将气体排出流输送到剂量壳体中的入口开口，其相对于喷嘴环状布置。该装置还包括分隔壁，该分隔壁布置在入口开口内，用于限定至少两个单独的环形气流路径，一个环形并相对于另一个环形气流路径，一个环形气体流通道中的一个被成形为相对于相应气体流引入不同的轴向速度到另一个

39. 发明授权

US09003779B2 Wheel loader 有权
标题翻译：轮式装载机
公开(公告)号：US09003779B2
公开(公告)日：2015-04-14
申请号：US14112303
申请日：2013-03-26
申请人： Komatsu Ltd.
发明人： Shirou Kanamori
IPC分类号： F01N13/14 , F01N3/20 , F01N3/28
CPC分类号： F01N3/208 , E02F3/3411 , E02F9/0866 , E02F9/0883 , F01N3/2066 , F01N3/28 , F01N2590/08 , F01N2610/02 , F01N2610/10 , F01N2610/14 , F01N2610/1406 , F01N2610/1433 , Y02A50/2325 , Y02T10/24
摘要： A wheel loader includes an engine, a selective catalyst reduction device, and an injection device accommodated in an engine room defined by a vehicle body cover. The wheel loader further includes a partition plate, a reducing agent tank, a reducing agent pump, and a reducing agent pipe. The selective catalyst reduction device is for treating exhaust gas from the engine. The injection device is for injecting reducing agent into the exhaust gas fed from the engine toward the selective catalyst reduction device. The partition plate is disposed between the selective catalyst reduction device and the vehicle body cover. The reducing agent tank stores reducing agent. The reducing agent pump supplies the reducing agent from the reducing agent tank to the injection device. The reducing agent pipe connects the reducing agent pump and the injection device, and extends between the vehicle body cover and the partition plate inside the engine room.
摘要翻译：轮式装载机包括发动机，选择性催化剂减少装置和容纳在由车身罩限定的发动机室中的喷射装置。轮式装载机还包括隔板，还原剂罐，还原剂泵和还原剂管。选择性催化剂还原装置用于处理来自发动机的废气。注射装置用于将还原剂注入从发动机向选择性催化剂还原装置供给的废气中。隔板设置在选择性催化剂还原装置和车身罩之间。还原剂罐储存还原剂。还原剂泵将还原剂从还原剂罐供给到注射装置。还原剂管连接还原剂泵和注射装置，并且在车身罩和发动机室内的隔板之间延伸。

40. 发明申请

US20150090808A1 Coaxial Flow Injector 有权
标题翻译：同轴流量注射器
公开(公告)号：US20150090808A1
公开(公告)日：2015-04-02
申请号：US14564450
申请日：2014-12-09
申请人： Tenneco Automotive Operating Company Inc.
发明人： Stephen M. Thomas , John Lowry , Eric Grant , Roshan Rodrigues , David Hammer , Christopher Otto
IPC分类号： F01N3/36
CPC分类号： F01N3/36 , F01N3/2066 , F01N3/28 , F01N2610/02 , F01N2610/1453 , F01N2610/1473 , Y02T10/24
摘要： An injector for injecting a reagent includes an axially translatable valve member positioned within a housing. An electromagnet is positioned within the housing and includes a coil of wire positioned proximate the valve member such that the valve member moves between a seated position and an unseated position relative to an orifice in response to energizing the electromagnet. A connector coupled to the housing includes an inlet tube concentrically aligned with and surrounding a return tube. The inlet tube is adapted to receive pressurized reagent from a source of reagent. The return tube is adapted to return reagent to the source.
摘要翻译：用于注射试剂的注射器包括定位在壳体内的可轴向平移的阀构件。电磁体定位在壳体内，并且包括定位在阀构件附近的线圈，使得阀构件响应于激励电磁体而相对于孔口在就座位置和不相对位置之间移动。耦合到壳体的连接器包括与回流管同心对准并围绕回流管的入口管。入口管适于从试剂源接收加压试剂。返回管适于将试剂返回到源。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式