专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080236134A1 Exhaust Gas Simulation System With Dual Path Temperature Control For Control Of Exhaust Temperature 有权
标题翻译：具有双路温度控制排气温度的排气模拟系统
公开(公告)号：US20080236134A1
公开(公告)日：2008-10-02
申请号：US11694137
申请日：2007-03-30
申请人： Ernest M. Krueger , Cynthia Chaffin Webb , Jason T. Miwa , Robert W. Burrahm
发明人： Ernest M. Krueger , Cynthia Chaffin Webb , Jason T. Miwa , Robert W. Burrahm
IPC分类号： F02C3/00
CPC分类号： F01N3/043 , F01N3/0205 , F01N3/2053 , F01N3/2066 , F01N3/22 , F01N2550/20 , F01N2610/03 , F01N2610/1453 , F23D2900/21007 , Y02T10/24
摘要： A temperature control system and method for use with an exhaust flow simulation system. A typical exhaust flow simulator is a burner-based system, in which exhaust from a combustive burner is exhausted through an exhaust line. A temperature control section divides the exhaust from the burner line into two paths: a cool path and an uncooled (hot) path. The cool path uses a heat exchanger to cool the exhaust. The cool path also has a control valve that controls the relative portions of hot and cool exhaust, which are re-mixed downstream the valve into an exhaust line. Various embodiments have different configurations for the two paths.
摘要翻译：一种与排气流模拟系统一起使用的温度控制系统和方法。典型的排气流模拟器是基于燃烧器的系统，其中来自燃烧燃烧器的排气通过排气管线排出。温度控制部分将来自燃烧器管线的废气分成两条路径：冷却通道和非冷却（热）路径。冷却通道使用热交换器来冷却排气。冷却通道还具有控制阀，其控制热和冷排气的相对部分，其在阀的下游重新混合到排气管线中。各种实施例对于两个路径具有不同的配置。

2. 发明授权

US07666253B2 Test fixture for collecting particulate material 有权
标题翻译：用于收集颗粒材料的测试夹具
公开(公告)号：US07666253B2
公开(公告)日：2010-02-23
申请号：US11498675
申请日：2006-08-03
申请人： Ernest M. Krueger , Timothy L. Travis
发明人： Ernest M. Krueger , Timothy L. Travis
IPC分类号： B01D49/00
CPC分类号： G01N1/2205 , F01N11/00 , F01N2550/04 , G01N1/2252 , G01N5/02 , G01N15/0618
摘要： A test fixture for collecting particulate matter carried in the exhaust gas stream of an engine has a pair of coaxially aligned mounting plates, each having a filter cartridge holder mounted thereon. One of the mounting plates is moveable with respect to the other along a predefined longitudinal axis of the test fixture between an open position, whereat a filter cartridge is easily placed or removed, and a closed position at which a filter media mounted in the filter cartridge is sealed during a prescribed test sequence. An actuator mounted on a third coaxially aligned mounting plate has an extendable rod connected to the second mounting plate to effect movement of the second mounting plate between the open an closed positions.
摘要翻译：用于收集发动机废气流中携带的颗粒物质的测试夹具具有一对同轴对准的安装板，每个安装板具有安装在其上的过滤器滤芯保持架。其中一个安装板可沿着测试夹具的预定纵向轴线相对于彼此移动，打开位置和过滤器滤芯容易放置或拆卸的打开位置与安装在过滤器滤芯中的过滤介质的关闭位置在规定的测试序列期间被密封。安装在第三同轴对准的安装板上的致动器具有连接到第二安装板的可延伸杆，以实现第二安装板在打开的关闭位置之间的移动。

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