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    ARRANGEMENT AND METHOD FOR EXHAUST GAS RECIRCULATION AND TURBOCHARGING
    2.
    发明公开
    ARRANGEMENT AND METHOD FOR EXHAUST GAS RECIRCULATION AND TURBOCHARGING 有权
    安排和方法排气回收和涡轮增压

    公开(公告)号：EP2569524A1

    公开(公告)日：2013-03-20

    申请号：EP11724693.4

    申请日：2011-05-09

    申请人： Wärtsilä Finland Oy

    发明人： WIK, Christer ,  RISTIMÄKI, Jyrki

    IPC分类号： F02B29/04 ,  F02M25/07 ,  F02B37/013

    CPC分类号： F02B29/0412 ,  F02B37/004 ,  F02B37/013 ,  F02M25/022 ,  F02M25/03 ,  F02M26/07 ,  F02M26/35 ,  F02M26/36 ,  Y02T10/121 ,  Y02T10/144 ,  Y02T10/146

    摘要： An arrangement for exhaust gas recirculation and turbocharging for an internal combustion engine comprising a low-pressure turbocharger (3) and a high-pressure turbocharger (4), an exhaust gas recirculation duct (5) having its starting point in an exhaust gas duct (2) upstream from the turbine (4a) of the high-pressure turbocharger(4)and its end point in an air intake duct (1) between the compressors(3b, 4b)of the turbochargers (3, 4), a control valve(6)for controlling the amount of exhaust gas to be recirculated, and a cooler (7) for the in take air located in the air intake duct (1) between the compressors (3b, 4b) of the turbochargers(3, 4). The arrangement also comprises a scrubber (10) for cleaning the recirculated exhaust gas before the exhaust gas enters the compressor (4b) of the high-pressure turbocharger(4). The invention also relates to a method for exhaust gas recirculation and turbocharging.

    CONTROL ARRANGEMENT OF AN ELECTRO-HYDRAULIC GAS EXCHANGE VALVE ACTUATION SYSTEM
    5.
    发明公开
    CONTROL ARRANGEMENT OF AN ELECTRO-HYDRAULIC GAS EXCHANGE VALVE ACTUATION SYSTEM 有权
    电液换热阀驱动系统的控制布置

    公开(公告)号：EP2529090A2

    公开(公告)日：2012-12-05

    申请号：EP10795030.5

    申请日：2010-11-10

    申请人： Wärtsilä Finland Oy

    发明人： GLADER, Tony ,  HERRANEN, Mika ,  HUHTALA, Kalevi ,  VIRVALO, Tapio

    IPC分类号： F01L9/02

    CPC分类号： F01L9/02 ,  F01L2800/00 ,  F01L2820/045

    摘要： The inventive control arrangement comprises a feedback controller, in an iterative learning controller (1 ), and a delay controller (16). The feedback controller drives EHVA system. The EHVA systems means in this context the system needed to drive one valve or the system driving several valves. For simplicity, it is easier and more understandable to think about the driving of one valve. It is clear that the drive of one valve is expandable to the system driving several valves

    摘要翻译： 本发明的控制装置包括迭代学习控制器（1）中的反馈控制器和延迟控制器（16）。 反馈控制器驱动EHVA系统。 在这种情况下，EHVA系统意味着系统需要驱动一个阀门或驱动多个阀门的系统。 为了简单起见，考虑驱动一个阀门更容易和更容易理解。 很明显，一个阀门的驱动能够扩展到驱动多个阀门的系统

    Wedge release device
    6.
    发明公开
    Wedge release device 审中-公开
    Keilfreigabevorrichtung

    公开(公告)号：EP2186977A3

    公开(公告)日：2013-05-29

    申请号：EP09175105.7

    申请日：2009-11-05

    申请人： Abloy Oy

    发明人： Raatikainen, Juha

    IPC分类号： E05C7/04 ,  E05B63/18 ,  E05B63/24

    CPC分类号： E05B63/185 ,  E05B63/04 ,  E05C7/06

    摘要： The lock (5) for the passive door (3) within a double door (1) according to the invention comprises handle control means (9) and a wedge release device (8). The wedge release device comprises a latch (12), a spring (13), a sliding part (14) and a stopper part (15). The stopper part comprises a stem part (16), and the sliding part (14) is arranged together with the stem part (16) to move in the axial direction of the stem part. The sliding part (14) comprises a handle control surface (18) that allows the sliding part (14) to be moved using the handle control means of the lock (5) in the axial direction of the stem part (16) when a handle connected to the lock is turned.

    Bolt arrangement for a lock body
    8.
    发明公开
    Bolt arrangement for a lock body 有权
    对于锁体螺栓装置

    公开(公告)号：EP2463458A3

    公开(公告)日：2013-03-20

    申请号：EP11190069.2

    申请日：2011-11-22

    申请人： Abloy Oy

    发明人： Tiainen, Marko

    IPC分类号： E05B15/10 ,  E05B17/20 ,  E05B63/04 ,  E05B9/02

    CPC分类号： E05B15/10 ,  E05B17/2003 ,  E05B17/2084 ,  E05B63/044

    摘要： The invention relates to a bolt arrangement for a lock body. The bolt arrangement comprises a frame (8), whose ends (25, 26) are open. On the sides of the frame, there are ridges (9) and slots (10) located between them. The bolt (4) of the bolt arrangement has corresponding shapes (9, 10). The bolt can be turned to change the orientation of the lock body. The bolt and the frame prevent manipulation of the lock body.

    BEARING ARRANGEMENT, METHOD FOR DETECTING WEAR OF A BEARING SURFACE IN A BEARING ARRANGEMENT AND USE OF A BEARING ARRANGEMENT
    9.
    发明公开
    BEARING ARRANGEMENT, METHOD FOR DETECTING WEAR OF A BEARING SURFACE IN A BEARING ARRANGEMENT AND USE OF A BEARING ARRANGEMENT 有权
    轴承配置，检测方法的戴面的的在存储设备中，并使用轴承配置

    公开(公告)号：EP2561330A1

    公开(公告)日：2013-02-27

    申请号：EP11712600.3

    申请日：2011-03-09

    申请人： Wärtsilä Finland Oy

    发明人： NORDMAN, Tom

    IPC分类号： G01M13/04 ,  F16C17/24

    CPC分类号： G01M13/04 ,  F16C17/246

    摘要： A bearing arrangement comprising a first part (1) having a bearing surface (1a), a second part (2) having a surface being made of an electrically conductive material and being arranged in sliding contact with the bearing surface (1a),and means for detecting wear of the bearing surface. The wear detecting means comprise a sensor (3), which is arranged in the first part (1), made at least partly of an electrically conductive material and comprises a first area (3d) and a second area (3e). The first area (3d) is electrically connected to the surface of the second part (2) so that an open electrical circuit is formed when the bearing surface (1a) is intact, and when the bearing surface (1a) wears down to a certain predefined thickness, the second area (3e) comes into electrical con- tact with the surface of the second part (2) closing the electrical circuit. The wear detecting means further comprise means for detecting closing of the electrical circuit. The invention also concerns a method for detecting wear of a bearing surface and use of a bearing arrangement in a turbocharger for an internal combustion engine.