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1. 发明专利

JP2011021753A Control valve with improved sealing for fluid circulation system 有权
标题翻译：用于流体循环系统改进密封的控制阀
公开(公告)号：JP2011021753A
公开(公告)日：2011-02-03
申请号：JP2010203936
申请日：2010-09-13
申请人： Valeo Thermique Moteur , ヴァレオテルミークモツール
发明人： VACCA FREDERIC , CHANFREAU MATHIEU
IPC分类号： F16K11/076 , B60H1/00 , F01P7/14 , F01P7/16 , F16K5/04 , F16K5/18 , F16K11/085
CPC分类号： F16K11/085 , B60H1/00485 , F01P7/16 , F01P2007/146 , F01P2060/08 , F16K5/188
摘要： PROBLEM TO BE SOLVED: To ensure the sealing of a control valve for a fluid circulation system.
SOLUTION: A body 12 is equipped with a fluid inlet 18 and at least two fluid outlets 20 and 24, and defines a rotating housing for an adjusting element 26 which is designed to rotate around an axis of rotation XX and to take different angular positions in order to control the distribution of a fluid through the outlets. The adjusting element 26 is surrounded by a seal ring 42 which is in the form of an open ring and is rotatably mounted to the adjusting element with a small clearance between the adjusting element and the seal ring. In this way, the seal ring can be brought into contact with a lateral wall 16 into which the fluid outlets 20 and 24 open, and pressed inwardly in order to reliably provide sealing under the action of the pressure of the fluid. This invention is particularly suitable for motor vehicle fluid systems.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：确保流体循环系统的控制阀的密封。解决方案：主体12配备有流体入口18和至少两个流体出口20和24，并且限定用于调节元件26的旋转壳体，调节元件26设计成围绕旋转轴线XX旋转并且采取不同的角位置，以便控制流体通过出口的分布。调节元件26由开环形式的密封环42包围，并且在调节元件和密封环之间以小间隙可旋转地安装在调节元件上。以这种方式，密封环可以与流体出口20和24打开的侧壁16接触，并向内压，以便在流体的压力作用下可靠地提供密封。本发明特别适用于机动车辆流体系统。版权所有（C）2011，JPO＆INPIT

2. 发明申请

WO2005061867A3 METHOD FOR TEMPERATURE CONTROL OF A FLUID FLOW CIRCUIT IN PARTICULAR FOR AN ENGINE COOLING CIRCUIT 审中-公开
标题翻译：用于发动机冷却电路特别流体流路的温度控制方法
公开(公告)号：WO2005061867A3
公开(公告)日：2005-09-29
申请号：PCT/FR2004003201
申请日：2004-12-13
申请人： VALEO THERMIQUE MOTEUR SA , CHANFREAU MATHIEU , VACCA FREDERIC , FARKH ALAIN
发明人： CHANFREAU MATHIEU , VACCA FREDERIC , FARKH ALAIN
IPC分类号： F01P7/16 , F16K11/085
CPC分类号： F01P7/16 , F01P2031/00 , F01P2031/32 , F01P2037/02 , F01P2060/08 , F16K11/0856
摘要： The invention concerns a circuit fed via a control valve (2) comprising a fluid inlet (15) connected to a cooling fluid line from the engine (1), and first (32), second (34), and third (36) fluid outlets connected respectively to a cooling radiator (3) of the engine (1), a branch pipe (4) of the cooling radiator (3) of the engine (1), and to a unit heater (5) for heating the passenger compartment. The method comprises controlling the valve (2) in accordance with a specific number of control phases distributed between at least two control modes, a control mode for cooling the engine (1) without heating the space compartment and a control mode for cooling the engine (1) while heating the passenger compartment, and controlling the valve (2) in accordance with at least a third control mode which is set up upon cold start of the engine (1) and for which the valve is controlled to interrupt circulation of the fluid through the valve (2). The invention is applicable to motor vehicle internal combustion engine.
摘要翻译：本发明涉及经由控制阀（2）馈送的回路，该控制阀包括连接到来自发动机（1）的冷却流体管线的流体入口（15），以及第一（32），第二（34）和第三（36）流体分别连接到发动机（1）的冷却散热器（3），发动机（1）的冷却散热器（3）的分支管（4）和用于加热乘客室的单元加热器。该方法包括根据分配在至少两个控制模式之间的特定数量的控制相位来控制阀（2），用于冷却发动机（1）而不加热空间室的控制模式和用于冷却发动机的控制模式 1）在加热乘客舱的同时，根据在发动机（1）的冷启动时设定的至少第三控制模式来控制阀（2），并且控制阀被阻止流体的循环通过阀（2）。本发明适用于机动车内燃机。

3. 发明专利

DE60313363D1 未知
公开(公告)号：DE60313363D1
公开(公告)日：2007-05-31
申请号：DE60313363
申请日：2003-12-23
申请人： VALEO THERMIQUE MOTEUR SA
发明人： VACCA FREDERIC , CHANFREAU MATHIEU
IPC分类号： F16K11/085 , B60H1/00 , F01P7/14 , F01P7/16 , F16K5/18
摘要： A control valve ( 10 ) for a fluid circulation circuit comprises a body ( 12 ) which is equipped with a fluid inlet ( 18 ) and with at least two fluid outlets ( 20, 22, 24 ) and which delimits a housing of revolution for an adjusting element ( 26 ) able to rotate about an axis of rotation (XX) and to adopt various angular positions to control the distribution of fluid through the outlets. The adjusting member ( 26 ) is surrounded by a sealing ring ( 42 ) in the form of an open annulus, which rotates as one with the adjusting member and is arranged with a small clearance around the adjusting member, this allowing the sealing ring to be pressed firmly internally against a side wall ( 16 ) into which the fluid outlets ( 20, 22, 24 ) open with a view to ensuring sealing under the action of the pressure of the fluid. Application in particular to motor vehicle fluid circuits.

4. 发明专利

FR2870311B1 未知
公开(公告)号：FR2870311B1
公开(公告)日：2006-07-28
申请号：FR0405344
申请日：2004-05-17
申请人： VALEO THERMIQUE MOTEUR SAS
发明人： VACCA FREDERIC , FARKH ALAIN , BARREAU ALEXANDRE
IPC分类号： F16K11/085 , F01P7/14 , F01P7/16 , F01P11/00 , F16K27/04 , F16K31/66

5. 发明专利

FR2863661A1 Internal combustion engine`s cooling system control method for motor vehicle, involves controlling control valve corresponding to two control modes of cooling of engine without and by heating of passenger compartment 未知
公开(公告)号：FR2863661A1
公开(公告)日：2005-06-17
申请号：FR0314609
申请日：2003-12-12
申请人： VALEO THERMIQUE MOTEUR SA
发明人： CHANFREAU MATTHIEU , VACCA FREDERIC , FARKH ALAIN
IPC分类号： F01P7/16 , F16K11/085 , F01P7/14 , B60H1/08
摘要： The method involves controlling a control valve (2) between two end angles corresponding to two control modes of cooling an engine without and by heating a passenger compartment. The valve is controlled in a third control mode that is established while starting to cool the engine and for which a regulation unit is controlled by a control unit to stop circulation of a cooling fluid across the valve.

6. 发明专利

FR2863661B1 未知
公开(公告)号：FR2863661B1
公开(公告)日：2009-09-18
申请号：FR0314609
申请日：2003-12-12
申请人： VALEO THERMIQUE MOTEUR SA
发明人： CHANFREAU MATTHIEU , VACCA FREDERIC , FARKH ALAIN
IPC分类号： F01P7/14 , B60H1/08 , F01P7/16 , F16K11/085

7. 发明专利

FR2872240B1 未知
公开(公告)号：FR2872240B1
公开(公告)日：2008-02-01
申请号：FR0407058
申请日：2004-06-28
申请人： VALEO THERMIQUE MOTEUR SAS
发明人： FARKH ALAIN , VACCA FREDERIC , BARREAU ALEXANDRE , DUMETZ JEAN BERNARD
IPC分类号： F16K11/085 , B60H1/08 , F01P7/14 , F01P7/16 , F01P11/02 , F16K5/04

8. 发明专利

FR2870313B1 未知
公开(公告)号：FR2870313B1
公开(公告)日：2006-08-18
申请号：FR0405345
申请日：2004-05-17
申请人： VALEO THERMIQUE MOTEUR SAS
发明人： VACCA FREDERIC , FARKH ALAIN , DUMETZ JEAN BERNARD
IPC分类号： B60H1/00 , F01P7/14 , F01P7/16 , F16K5/18 , F16K11/085
摘要： A control valve (10) for a fluid circulation circuit comprises a valve body (12) having a bottom wall into which an axial orifice emerges and a side wall (16) into which side orifices (20, 22, 24) emerge, the valve body delimiting a housing of revolution for a regulating member (26) capable of rotating about a rotation axis XX and of taking various angular positions to control the distribution of the fluid through the orifices. The regulating member (26) is surrounded by a sealing segment (42) in the shape of an open ring and elastic means are provided to separate two ends (44, 46) of the sealing segment in order to deform it radially outward and thus ensure that the sealing segment is pressed against the valve body housing. Application particularly to the fluid circuit of motor vehicles.

9. 发明专利

FR2849485B1 未知
公开(公告)号：FR2849485B1
公开(公告)日：2005-09-02
申请号：FR0216856
申请日：2002-12-30
申请人： VALEO THERMIQUE MOTEUR SA
发明人： VACCA FREDERIC , CHANFREAU MATTHIEU
IPC分类号： B60H1/00 , F01P7/14 , F01P7/16 , F16K5/18 , F16K11/085
摘要： A control valve ( 10 ) for a fluid circulation circuit comprises a body ( 12 ) which is equipped with a fluid inlet ( 18 ) and with at least two fluid outlets ( 20, 22, 24 ) and which delimits a housing of revolution for an adjusting element ( 26 ) able to rotate about an axis of rotation (XX) and to adopt various angular positions to control the distribution of fluid through the outlets. The adjusting member ( 26 ) is surrounded by a sealing ring ( 42 ) in the form of an open annulus, which rotates as one with the adjusting member and is arranged with a small clearance around the adjusting member, this allowing the sealing ring to be pressed firmly internally against a side wall ( 16 ) into which the fluid outlets ( 20, 22, 24 ) open with a view to ensuring sealing under the action of the pressure of the fluid. Application in particular to motor vehicle fluid circuits.

10. 发明专利

FR2863680A1 Control valve for use in heat engine cooling system, has sealing segment that cooperates with adjusting unit through common openings for selectively distributing fluid flow in fluid outlet assemblies 未知
公开(公告)号：FR2863680A1
公开(公告)日：2005-06-17
申请号：FR0314610
申请日：2003-12-12
申请人： VALEO THERMIQUE MOTEUR SA
发明人： CHANFREAU MATTHIEU , VACCA FREDERIC , FARKH ALAIN
IPC分类号： F01P7/14 , F01P7/16 , F16K11/085 , F16K31/64 , F16K11/00 , G05D23/13
摘要： The valve has an adjusting unit (38) controlling fluid distribution of a fluid through outlets. A sealing segment (40) surrounds a cylindrical part of the unit (38). The segment cooperates with the unit (38) through common openings (49, 50) for selectively distributing fluid flow in fluid outlet assemblies (20, 22, 24). The segment prevents fluid circulation in the valve in a zero flow position. An independent claim is also included for a heat engine cooling system of a motor vehicle including a control valve.

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