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公开(公告)号：US08850797B2
公开(公告)日：2014-10-07
申请号：US12300838
申请日：2007-06-07
CPC分类号： F01N3/24 , F01N3/2066 , F01N3/208 , F01N3/2896 , F01N2510/0682 , F01N2610/02 , F01N2610/10 , F01N2610/14 , F01N2610/1406 , F01N2610/1433 , F01N2610/148 , F01N2610/1493 , Y02T10/24 , Y10T137/8158
摘要： System for storing an internal combustion engine exhaust gas liquid additive, the system comprising a tank for storing the additive and an “immersed” baseplate positioned through an opening made in the bottom wall of the tank, the baseplate comprising at least one orifice through which a system for injecting the additive into the exhaust gases can be fed, and also incorporating at least one other active component of the storage system and/or of the injection system.
摘要翻译： 用于存储内燃机废气液体添加剂的系统，该系统包括用于存储添加剂的罐和通过在罐的底壁中形成的开口定位的“浸没”底板，该底板包括至少一个孔，通过该孔 可以供给用于将添加剂注入废气的系统，并且还包括存储系统和/或注射系统的至少一个其它活性组分。
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22.发明授权System for supplying a liquid for a vehicle and integrated pump/filter module 有权用于供应车辆液体和集成泵/过滤器模块的系统公开(公告)号：US08683782B2
公开(公告)日：2014-04-01
申请号：US12667922
申请日：2008-07-09
申请人： Joel Op De Beeck , Julien Conesa , Laurent Budzyk
发明人： Joel Op De Beeck , Julien Conesa , Laurent Budzyk
CPC分类号： F01N3/36 , B01D35/027 , B01D35/153 , B01D35/26 , F01N3/2066 , F01N2610/1433 , Y02A50/2325 , Y02T10/24 , Y10T137/794
摘要： Supply system for a liquid comprising a liquid tank, a supply line, a pump, a filter and a device that makes it possible to purge the line, pump and filter and that comprises a non-return device preventing liquid from entering into these elements once they have been purged. In this system, the pump, filter and non-return device are combined in a compact module, the filter at least partly surrounding the pump and the non-return device being an integral part of a common housing that surrounds the filter and at least one part of the pump.
摘要翻译： 用于液体的供应系统，包括液体罐，供应管线，泵，过滤器和可以清洗管路，泵和过滤器的装置，并且包括防止液体进入这些元件的止回装置一次 他们被清除了。 在该系统中，泵，过滤器和止回装置组合在紧凑的模块中，过滤器至少部分地围绕泵，并且止回装置是围绕过滤器的共同壳体的组成部分，并且至少一个 泵的一部分。
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公开(公告)号：US08452167B2
公开(公告)日：2013-05-28
申请号：US12377276
申请日：2007-08-21
IPC分类号： A47J27/00
CPC分类号： F16L53/008 , F01N3/2066 , F01N2610/02 , F01N2610/10 , F01N2610/14 , F01N2610/1406 , F16L53/38 , F16L2201/00 , F16L2201/40 , Y02A50/2325 , Y02T10/24
摘要： A urea feed or return line (2) that comprises a hollow coupling (1) enabling it to be connected to a urea tank and that comprises a passage for the urea, this coupling being, in addition, equipped with a heating filament (9), at least one part of which extends freely inside the passage provided for the urea, this part having the shape of a loop or a spiral capable of also extending at least partly into the tank and/or into a tube attached thereto.
摘要翻译： 一种包括中空联轴器（1）的尿素进给或返回管线（2），使得其能够连接到尿素罐并且包括用于尿素的通道，该联接器另外配备有加热丝（9） ，其至少一部分在为尿素设置的通道内自由延伸，该部分具有环形或螺旋形状，其能够至少部分地延伸到罐中和/或连接到其中的管中。
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公开(公告)号：US20120324865A1
公开(公告)日：2012-12-27
申请号：US13521611
申请日：2011-01-10
CPC分类号： F04B35/04 , F01N3/208 , F01N2610/1433 , F01N2900/1812 , F04B49/02 , F04B49/06 , F04B49/065 , F04B2203/0201 , F04B2203/0209 , Y02T10/24
摘要： A method for regulating a motor-driven pump of an SCR system, the pump delivering a pressure, being subjected to a hydraulic torque in relation to this pressure and also to a resistive torque and being driven by an electric motor including coils supplied with a current and developing a torque in relation to this current, according to which to regulate the pump, use is made of a mechanism to measure the current in the coils of the motor, of a regulator of overall current consumed by the motor, and of a model of the relation between the current and the pressure using an estimate of part of the resistive torque, namely the dry frictions, obtained by rotating the pump under no-load conditions at different speeds and by measuring the associated current.
摘要翻译： 一种用于调节SCR系统的电动泵的方法，所述泵输送压力，相对于该压力受到液压扭矩，并且还具有电阻力矩，并由包括提供有电流的线圈的电动机驱动 并且相对于该电流产生相对于该电流的转矩，根据该扭矩来调节泵，使用一种机构来测量电动机的线圈中的电流，由电动机消耗的总电流的调节器以及模型 使用通过在不同速度的空载条件下旋转泵并通过测量相关联的电流获得的电阻扭矩的一部分即干摩擦的估计来确定电流和压力之间的关系。
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25.发明申请System for supplying a liquid for a vehicle and integrated pump/filter module 有权用于供应车辆液体和集成泵/过滤器模块的系统公开(公告)号：US20100175369A1
公开(公告)日：2010-07-15
申请号：US12667922
申请日：2008-07-09
申请人： Joel Op De Beeck , Julien Conesa , Laurent Budzyk
发明人： Joel Op De Beeck , Julien Conesa , Laurent Budzyk
CPC分类号： F01N3/36 , B01D35/027 , B01D35/153 , B01D35/26 , F01N3/2066 , F01N2610/1433 , Y02A50/2325 , Y02T10/24 , Y10T137/794
摘要： Supply system for a liquid comprising a liquid tank, a supply line, a pump, a filter and a device that makes it possible to purge the line, pump and filter and that comprises a non-return device preventing liquid from entering into these elements once they have been purged. In this system, the pump, filter and non-return device are combined in a compact module, the filter at least partly surrounding the pump and the non-return device being an integral part of a common housing that surrounds the filter and at least one part of the pump.
摘要翻译： 用于液体的供应系统，包括液体罐，供应管线，泵，过滤器和可以清洗管路，泵和过滤器的装置，并且包括防止液体进入这些元件的止回装置一次 他们被清除了。 在该系统中，泵，过滤器和止回装置组合在紧凑的模块中，过滤器至少部分地围绕泵，并且止回装置是围绕过滤器的共同壳体的组成部分，并且至少一个 泵的一部分。
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26.发明申请System and processes for storing an additive and injecting it into the exhaust gases of an engine 审中-公开用于存储添加剂并将其注入发动机废气的系统和方法公开(公告)号：US20090205316A1
公开(公告)日：2009-08-20
申请号：US12373009
申请日：2007-07-11
IPC分类号： F01N3/20
CPC分类号： F01N3/2066 , F01N2610/02 , F01N2610/14 , F01N2610/1473 , Y02T10/24
摘要： System for storing an additive solution and injecting it into the exhaust gases of an internal combustion engine, the system comprising a tank for storing the additive and a rotary pump, a metering valve and an injector which are separate devices, this system making it possible to meter and inject the additive solution into the exhaust gases as is, without diluting it with a gas. In this system, the pump outlet pressure is regulated by adjusting the rotational speed of the pump.Process using such a system.
摘要翻译： 用于存储添加剂溶液并将其注入内燃机的废气的系统，该系统包括用于储存添加剂的罐和作为分离装置的旋转泵，计量阀和喷射器，该系统使得可以 并将添加剂溶液按原样注入废气中，而不用气体稀释。 在该系统中，通过调节泵的转速来调节泵出口压力。 使用这种系统的过程。
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