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1. 发明申请

WO2012074443A1 GROMMET FOR A FLEXIBLE CONDUIT IN AN INSTALLATION BOX 审中-公开
标题翻译：用于安装箱中的柔性管道的GROMMET
公开(公告)号：WO2012074443A1
公开(公告)日：2012-06-07
申请号：PCT/SE2010/051315
申请日：2010-11-30
申请人： SCHNEIDER ELECTRIC INDUSTRIES SAS , BRUNBERG, Magnus , WÄNGSTRE, Håkan , SUNDIN, Lars
发明人： BRUNBERG, Magnus , WÄNGSTRE, Håkan , SUNDIN, Lars
IPC分类号： H02G3/08 , H02G3/22
CPC分类号： H02G3/085 , H02G3/0468
摘要： A grommet (15, 153) for attachment to an installation box (11) for electric cables the grommet comprising a cylindrical ring shaped body (31) with an outer surface (32) provided with a groove (33) having a size corresponding with the size of an edge of a circular hole (34) in the installation box (11 ) for mounting the grommet (15, 153) into said hole (34), and provided with an inner surface (47) having a flexible sealing member (94) extending towards a symmetry axis (89) of the body (31 ) from the inner surface (47) and adapted to attach an outer surface of a corrugated flexible installation conduit (20) inserted into the grommet (15), wherein the inner surface (47) of the grommet (15) is provided with a snapping member (46, 461, 462) distributed at least partly along the periphery of the inner surface (47).
摘要翻译：一种用于连接到用于电缆的电气安装箱（11）的索环（15,153），所述索环包括具有外表面（32）的圆柱形环形主体（31），所述外表面（32）设置有具有对应于在安装箱（11）中的用于将索环（15,153）安装到所述孔（34）中的圆形孔（34）的边缘的尺寸，并且设置有具有柔性密封构件（94）的内表面（47））从所述内表面（47）朝向所述主体（31）的对称轴线（89）延伸并且适于附接插入到所述索环（15）中的波纹柔性安装导管（20）的外表面，其中所述内表面垫圈（15）的第一部分（47）设置有至少部分地沿着内表面（47）的周边分布的卡扣部件（46,461,462）。

2. 发明申请

WO2004109076A1 GAS TURBINE AND A METHOD FOR CONTROLLING A GAS TURBINE 审中-公开
标题翻译：气体涡轮机和控制气体涡轮机的方法
公开(公告)号：WO2004109076A1
公开(公告)日：2004-12-16
申请号：PCT/SE2004/000856
申请日：2004-06-02
申请人： VOLVO AERO CORPORATION , SUNDIN, Lars
发明人： SUNDIN, Lars
IPC分类号： F02C9/28
CPC分类号： F02C9/16 , F01D17/162 , F02C3/10 , F02C6/20 , F02C9/28 , F02C9/50 , F05D2270/303
摘要： The invention relates to a gas turbine (1) comprising at least one turbine (11, 20, 20’), at least one compressor (2, 5) driven by the turbine and a combustion chamber (16) arranged between the compressor and the turbine in the airflow path. The gas turbine comprises means (8) for direct measurement of the air mass flow at a position upstream of the combustion chamber in the airflow path, with the aim of regulating the quantity of fuel that is delivered to the combustion chamber (16) on the basis of the measured air mass flow. The invention further relates to a method for controlling a gas turbine.
摘要翻译：本发明涉及一种燃气轮机（1），其包括至少一个涡轮机（11,20,20'），由涡轮机驱动的至少一个压缩机（2,5）和布置在压缩机和压缩机之间的燃烧室（16）涡轮机在气流路径中。燃气轮机包括用于直接测量气流路径中的燃烧室上游位置处的空气质量流的装置（8），目的是调节在燃烧室（16）上传送的燃料量测量空气质量流量的基础。本发明还涉及一种用于控制燃气轮机的方法。

3. 发明申请

WO2004101968A3 A TURBOCHANGER SYSTEM FOR INTERNAL COMBUSTION ENGINE COMPRISING TWO COMPRESSOR STAGES OF THE RADIAL TYPE PROVIDED WITH COMPRESSOR WHEELS HAVING BACKSWEPT BLADES 审中-公开
公开(公告)号：WO2004101968A3
公开(公告)日：2004-11-25
申请号：PCT/SE2004/000715
申请日：2004-05-11
申请人： VOLVO LASTVAGNAR AB , GOBERT, Ulrich , SUNDIN, Lars , ISING, Magnus , GRUNDITZ, Daniel , ANDERSSON, Per , GISELMO, Kent , KRAUSCHE, Sebastian
发明人： GOBERT, Ulrich , SUNDIN, Lars , ISING, Magnus , GRUNDITZ, Daniel , ANDERSSON, Per , GISELMO, Kent , KRAUSCHE, Sebastian
IPC分类号： F02B37/00
摘要： The invention relates to a turbocharger system for an internal combustion engine having at least one exhaust line (15, 16) for evacuating exhaust gases from the combustion chamber of the engine and at least on inlet line for supplying air to said combustion chamber. A high-pressure turbine (17) interacts with a high-pressure compressor (19) and a low-pressure turbine (21) interacts with a low-pressure compressor (23) in order to extract energy from the exhaust flow of the engine and pressurize the inlet air of the engine. Both compressor stages are of the radial type and are provided with compressor wheels having backswept blades, in which a blad angle between an imaginary extension of the blade along the centerline between root section and tip section in the direction of the oultel tangent and a line connecting the center axis of the compressor wheel to the outer point of the blade, is at least about 40 degrees. The high-pressure turbine (17) is of the radial type and is connected to the low-pressure turbine by a short intermediate duct (20). The low-pressure turbine (21) is provided with inlet guide rails (34). (Fig. 2)

4. 发明申请

WO2010140951A1 EXHAUST GAS AFTER TREATMENT SYSTEM WITH TEMPERATURE CONTROL 审中-公开
标题翻译：经过温度控制处理系统后的排气
公开(公告)号：WO2010140951A1
公开(公告)日：2010-12-09
申请号：PCT/SE2010/000150
申请日：2010-06-02
申请人： VOLVO LASTVAGNAR AB , LINDBLOM, Jan , SJÖHOLM, Martin , SUNDIN, Lars
发明人： LINDBLOM, Jan , SJÖHOLM, Martin , SUNDIN, Lars
IPC分类号： F01N3/32 , F01N3/025
CPC分类号： F01N3/32 , F01N3/2006 , F01N3/2033 , F01N3/36 , F01N5/04 , F01N2240/14 , F01N2270/04 , Y02A50/2322 , Y02T10/16 , Y02T10/26
摘要： Disclosed herein is a vehicle emission control system (300) configured to operatively receive exhaust gas from a combustion engine (110) and comprising an EATS (120) configured to operatively clean the received exhaust gas, a burner unit (130) configured to operatively heat the received exhaust gas to a predetermined temperature before the exhaust gas is provided to the exhaust gas after treatment system (120), and a pump unit (140) configured to operatively provide the burner unit (130) with air to be used by the burner unit (130) in a heating process. The pump unit (140) is configured to be operatively propelled by exhaust gas, and the burner unit (130) is arranged upstream the pump unit (140) such that exhaust gas from the burner unit (130) is operatively provided to the pump unit (140) for propelling the pump unit (140).
摘要翻译：本文公开了一种车辆排放控制系统（300），其被配置为可操作地接收来自内燃机（110）的排气并且包括被配置为可操作地清洁所接收的废气的EATS（120），燃烧器单元（130），被配置为可操作地加热在排气被处理系统（120）之后的废气提供到预定温度之前，所接收到的废气和构造成可操作地为燃烧器单元（130）提供空气以供燃烧器使用的空气的泵单元（140）单元（130）。泵单元（140）被构造成由废气可操作地推进，并且燃烧器单元（130）布置在泵单元（140）的上游，使得来自燃烧器单元（130）的废气可操作地提供给泵单元（140），用于推动泵单元（140）。

5. 发明申请

WO2007061339A1 INTERNAL COMBUSTION ENGINE WITH TWO-STAGE TURBO CHARGING SYSTEM 审中-公开
标题翻译：具有两级涡轮增压系统的内燃机
公开(公告)号：WO2007061339A1
公开(公告)日：2007-05-31
申请号：PCT/SE2005/001749
申请日：2005-11-22
申请人： VOLVO LASTVAGNAR AB , GISELMO, Kent , SUNDIN, Lars
发明人： GISELMO, Kent , SUNDIN, Lars
IPC分类号： F02B37/013 , F02B37/22 , F02D9/06 , F02D9/12
CPC分类号： F02D9/06 , F01N13/107 , F02B29/0412 , F02B37/004 , F02B37/013 , F02B37/025 , F02B37/12 , F02B37/22 , F02B41/10 , F02D9/12 , F02M26/01 , Y02T10/144 , Y02T10/163 , Y10T137/7869
摘要： The invention relates to an internal combustion engine (10) with an exhaust gas pipe (15, 16) for taking exhaust gases from the engine's combustion chamber (11) and an intake pipe (12) for supplying air to the said combustion chamber. The engine comprises a turbo charging system with a high-pressure turbine (17) that interacts with a high-pressure compressor (19) and a low-pressure turbine (21) that interacts with a low- pressure compressor (23) , for recovery of energy from the engine's exhaust gas flow and pressurizing of the engine's intake air. The high-pressure turbine (17) is connected to the low-pressure turbine (21) via a duct (20) . An exhaust gas pressure regulator (20a) is located in the duct (20) between the high-pressure turbine (17) and the low-pressure turbine (21).
摘要翻译：本发明涉及一种具有用于从发动机的燃烧室（11）排出的废气的排气管（15,16）和用于向所述燃烧室供给空气的进气管（12）的内燃机（10）。发动机包括具有高压涡轮机（17）的涡轮增压系统，其与与低压压缩机（23）相互作用的高压压缩机（19）和低压涡轮机（21）相互作用，用于回收来自发动机废气流的能量和发动机进气的加压。高压涡轮机（17）通过管道（20）连接到低压涡轮机（21）。排气压力调节器（20a）位于高压涡轮机（17）和低压涡轮机（21）之间的管道（20）中。

6. 发明申请

WO2004101977A1 TURBO CHARGE DIESEL-TYPE PISTON ENGINE AND METHOD FOR CONTROLLING SUCH AN ENGINE 审中-公开
标题翻译：涡轮增压柴油式活塞式发动机及其控制方法
公开(公告)号：WO2004101977A1
公开(公告)日：2004-11-25
申请号：PCT/SE2004/000752
申请日：2004-05-14
申请人： VOLVO LASTVAGNAR AB , GOBERT, Ulrich , SUNDIN, Lars , ISING, Magnus , GRUNDITZ, Daniel , ANDERSSON, Per , GISELMO, Kent , KRAUSCHE, Sebastian
发明人： GOBERT, Ulrich , SUNDIN, Lars , ISING, Magnus , GRUNDITZ, Daniel , ANDERSSON, Per , GISELMO, Kent , KRAUSCHE, Sebastian
IPC分类号： F02D23/02
CPC分类号： F02D41/0007 , F01N13/107 , F02B3/06 , F02B23/0672 , F02B29/0412 , F02B29/0418 , F02B29/0425 , F02B29/0493 , F02B37/00 , F02B37/004 , F02B37/013 , F02B37/025 , F02B41/10 , F02B2275/14 , F02D41/40 , F02D2041/001 , F02M26/05 , F02M26/08 , F02M26/23 , F02M26/33 , F04D29/284 , F05B2220/40 , Y02T10/123 , Y02T10/125 , Y02T10/144 , Y02T10/146 , Y02T10/163 , Y02T10/44
摘要： A piston engine and a method for controlling a diesel-type piston engine comprising at least one combustion chamber formed by a cylinder, a movably arranged piston in each cylinder, which piston is connected to a crankshaft, an injection device designed to inject fuel directly into said combustion chamber and turbo system comprising a low pressure turbo and a high pressure turbo. The object of the invention is to provide a method and engine by which the thermal efficiency of the internal combustion can be increased, whilst the requirement relating to nitrogen oxide and soot particle emissions continue to be maintained.
摘要翻译：一种活塞式发动机和一种用于控制柴油式活塞式发动机的方法，其包括由气缸形成的至少一个燃烧室，每个气缸中的可移动设置的活塞，该活塞连接到曲轴，设计成将燃料直接喷射到所述燃烧室和涡轮系统包括低压涡轮和高压涡轮。本发明的目的是提供一种可以提高内燃热效率的方法和发动机，同时关于氮氧化物和烟尘颗粒排放的要求继续保持。

7. 发明申请

WO2013189506A1 A DEVICE FOR CONTROLLING A GAS FLOW, AN EXHAUST AFTERTREATMENT SYSTEM AND A SYSTEM FOR PROPELLING A VEHICLE 审中-公开
标题翻译：用于控制气体流动的装置，排气后处理系统和用于推进车辆的系统
公开(公告)号：WO2013189506A1
公开(公告)日：2013-12-27
申请号：PCT/EP2012/002580
申请日：2012-06-19
申请人： VOLVO LASTVAGNAR AB , KRAUSCHE, Sebastian , SUNDIN, Lars
发明人： KRAUSCHE, Sebastian , SUNDIN, Lars
IPC分类号： F01D17/16
CPC分类号： F04D27/002 , F01D17/165 , F02B47/08 , F04D17/10 , F05D2220/40 , F05D2240/121 , F05D2250/70
摘要： The present invention relates to a device for controlling a gas flow through a passage, wherein the device comprises a plurality of pivotable gas flow control vanes (27, 28). The pivot axes of a first and a second adjacent vane (27, 28) are spaced so that a trailing edge (47) of the first vane (27) overlaps a leading edge (48) of the second vane (28) when said first and second adjacent vanes (27, 28) are positioned in a first mutual end state for substantially restricting said gas flow through said passage (24). The second vane (28) comprises a recess (49) with such a shape that the trailing edge (47) of the first vane (27) is at least partly received in the recess when said first and second adjacent vanes (27, 28) are positioned in said first mutual end state.
摘要翻译：本发明涉及一种用于控制通过通道的气流的装置，其中该装置包括多个可枢转的气流控制叶片（27,28）。第一和第二相邻叶片（27,28）的枢转轴线间隔开，使得当所述第一叶片（27）的后缘（47）与第二叶片（28）的前缘（48）重叠时，第一叶片和第二相邻叶片（27,28）位于第一相互端部状态，用于基本上限制通过所述通道（24）的所述气体流。第二叶片（28）包括具有这样一种形状的凹槽（49），即当所述第一和第二相邻叶片（27,28）中时，第一叶片（27）的后缘（47）至少部分地容纳在凹槽中，位于所述第一相互结束状态。

8. 发明申请

WO2011031191A1 A CURVE OF MAXIMUM ALLOWABLE ENGINE TORQUE FOR CONTROLLING A COMBUSTION ENGINE 审中-公开
标题翻译：用于控制燃烧发动机的最大允许发动机扭矩的曲线
公开(公告)号：WO2011031191A1
公开(公告)日：2011-03-17
申请号：PCT/SE2009/000404
申请日：2009-09-11
申请人： VOLVO LASTVAGNAR AB , HEDMAN, Anders , SUNDIN, Lars
发明人： HEDMAN, Anders , SUNDIN, Lars
IPC分类号： F02D41/02 , B60W10/06 , B60W10/10
CPC分类号： F02D41/1497 , F02D31/006 , F02D41/0007 , F02D2250/26 , Y02T10/144
摘要： A curve (2, 3, 4) of maximum allowable engine torque as a function of engine rotational speed for controlling a combustion engine, where a combustion engine control unit is arranged to control output torque and engine rotational speed as not to exceed said curve, and where said curve is defined by a torque build up range (n0 to ni), constant power range (n2 to 113) and a torque ramp down range (n3 to n4). Said torque ramp down range is defined so that the engine rotational speed at high engine power is reduced, while high engine rotational speeds are allowed at low engine power.
摘要翻译：作为用于控制内燃机的发动机转速的函数的最大允许发动机扭矩的曲线（2,3,4），其中内燃机控制单元布置成将输出转矩和发动机转速控制为不超过所述曲线，并且其中所述曲线由转矩建立范围（n0至ni），恒定功率范围（n2至113）和转矩斜坡下降范围（n3至n4）定义。所述转矩斜坡下降范围被定义为使发动机高功率时的发动机转速降低，而在低发动机功率下允许高的发动机转速。

9. 发明申请

WO2004101969A3 TURBO COMPRESSOR SYSTEM FOR AN INTERNAL COMBUSTION ENGINE COMPRISING A COMPRESSOR OF RADIAL TYPE AND PROVIDED WITH AN IMPELLER WITH BACKSWEPT BLADES 审中-公开
标题翻译：用于内燃机的涡轮压缩机系统，其包括径向型压缩机并具有背板叶片的叶轮
公开(公告)号：WO2004101969A3
公开(公告)日：2005-01-20
申请号：PCT/SE2004000740
申请日：2004-05-13
申请人： VOLVO LASTVAGNAR AB , SUNDIN LARS , ISING MAGNUS , KRAUSCHE SEBASTIAN , ANDERSSON PER
发明人： SUNDIN LARS , ISING MAGNUS , KRAUSCHE SEBASTIAN , ANDERSSON PER
IPC分类号： F01D5/04 , F01N13/14 , F02B3/06 , F02B23/06 , F02B29/04 , F02B37/00 , F02B37/013 , F02B37/02 , F02B41/10 , F02D41/00 , F02D41/40 , F02M25/07 , F04D29/28
CPC分类号： F02B37/02 , F01D5/048 , F01N13/107 , F02B3/06 , F02B23/0672 , F02B29/0412 , F02B29/0418 , F02B29/0425 , F02B29/0493 , F02B37/00 , F02B37/004 , F02B37/013 , F02B37/025 , F02B41/10 , F02B2275/14 , F02D41/40 , F02D2041/001 , F02M26/05 , F02M26/08 , F02M26/23 , F02M26/33 , F04D29/284 , F05D2220/40 , Y02T10/123 , Y02T10/125 , Y02T10/144 , Y02T10/146 , Y02T10/163 , Y02T10/44
摘要： The invention relates to a turbocharger unit (18) for an internal combustion engine (10) with at least one exhaust line (15, 16) for conducting exhaust gases away from the combustion chamber (11) of the engine and at least one inlet line (12) for supplying air to said combustion chamber. The turbocharger unit comprises a turbine (17) which interacts with a compressor (19) for extracting energy from the exhaust gas flow of the engine and pressurizing the inlet air of the engine. The compressor (19) is of radial type and provided with an impeller with backswept blades (35) where the blade angle (betab2) between an imaginary extension of the center line of the blade between root section and tip section in the direction of the outlet tangent and a line (36) which connects the center axis of the impeller to the outer tip of the blade is at least roughly 45°. The turbine (17) which drives the compressor (19) is of radial type.
摘要翻译：本发明涉及一种用于内燃机（10）的涡轮增压器单元（18），所述涡轮增压器单元具有至少一个用于将排气从发动机的燃烧室（11）排出的排气管线（15,16）和至少一个入口管线（12），用于向所述燃烧室供应空气。涡轮增压器单元包括与压缩机（19）相互作用的涡轮机（17），用于从发动机的废气流中提取能量并对发动机的入口空气加压。压缩机（19）是径向型的，并设置有具有后掠叶片（35）的叶轮，其中在根部和尖端部分之间叶片的中心线的假想延伸部之间的叶片角度（betab2）在出口方向上将叶轮的中心轴与叶片的外端连接的线（36）至少大致为45°。驱动压缩机（19）的涡轮（17）是径向型的。

10. 发明申请

WO2004101971A1 TURBO COMPRESSOR SYSTEM FOR INTERNAL COMBUSTION ENGINE COMPRISING TWO SERIALLY PLACED TURBO UNITS WITH THEIR ROTATION AXES ESSENTIALLY CONCENTRIC 审中-公开
标题翻译：用于内燃机的涡轮压缩机系统，包括两个串联的涡轮机组，其旋转轴基本上集中
公开(公告)号：WO2004101971A1
公开(公告)日：2004-11-25
申请号：PCT/SE2004/000729
申请日：2004-05-11
申请人： VOLVO LASTVAGNAR AB , GOBERT, Ulrich , SUNDIN, Lars , ISING, Magnus , GRUNDITZ, Daniel , ANDERSSON, Per , GISELMO, Kent , KRAUSCHE, Sebastian
发明人： GOBERT, Ulrich , SUNDIN, Lars , ISING, Magnus , GRUNDITZ, Daniel , ANDERSSON, Per , GISELMO, Kent , KRAUSCHE, Sebastian
IPC分类号： F02B37/013
CPC分类号： F02B37/013 , F01N13/107 , F02B29/04 , F02B37/004 , F02B37/025 , F05B2220/40 , F05B2250/311 , Y02T10/144
摘要： The invention relates to a turbocharger system for an internal combustion engine (10) having at least one exhaust line (15, 16) for evacuating exhaust gases from the combustion chamber (11) of the engine and at least one inlet line (12) for supplying air to said combustion chamber. A high-pressure turbine (17) interacts with a high-pressure compressor (19) and hereupon forms a high-pressure turbo unit (18) with a common rotation axis. A low-pressure turbine (21) interacts with a low-pressure compressor (23) and hereupon forms a low-pressure turbo unit (22) with a common rotation axis, for extracting energy from the exhaust flow of the engine and pressurizing the inlet air of the engine. The low-pressure turbine (21) is of the axial type. The high-pressure turbo unit and the low-pressure turbo unit are serially placed with the rotation axes essentially concentric and with the high-pressure turbine (17) and the low-pressure turbine (21) placed adjacent to each other and coupled together by an intermediate piece configured as a flow duct. This is arranged to allow a certain eccentricity between the two rotation axes. The low-pressure turbo unit (22) is attached to one part of the internal combustion engine (10), whilst the high-pressure turbo unit (18) is attached to another part of the engine (10).
摘要翻译：本发明涉及一种用于内燃机（10）的涡轮增压器系统，其具有用于从发动机的燃烧室（11）排出废气的至少一个排气管线（15,16）和至少一个入口管线（12），用于向所述燃烧室供应空气。高压涡轮机（17）与高压压缩机（19）相互作用，于是形成具有公共旋转轴线的高压涡轮机单元（18）。低压涡轮机（21）与低压压缩机（23）相互作用，由此形成具有共同旋转轴线的低压涡轮机组件（22），用于从发动机的排气流中提取能量并对入口发动机的空气。低压涡轮机（21）为轴向型。高压涡轮单元和低压涡轮单元串联放置，旋转轴基本上是同心的，并且高压涡轮机（17）和低压涡轮机（21）彼此相邻放置并且通过构成为流路的中间件。这被设置为允许两个旋转轴之间的一定偏心。低压涡轮单元（22）附接到内燃机（10）的一部分，而高压涡轮单元（18）附接到发动机（10）的另一部分。

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