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11. 发明专利

JP2004003645A Compensation device 审中-公开
标题翻译：补偿装置
公开(公告)号：JP2004003645A
公开(公告)日：2004-01-08
申请号：JP2003125836
申请日：2003-04-30
申请人： Man B & W Diesel As , エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人： LINDQUIST HENNING
IPC分类号： F16F15/02 , B63H21/30 , F16F15/22 , F16F15/26
CPC分类号： B63H21/302 , F16F15/22 , F16F15/26
摘要： PROBLEM TO BE SOLVED: To provide a compensation device compensating vibration caused by inertia force, especially secondary inertia force, which is capable of structurally being independent from a piston engine and supplementally being mounted and assuring high precision.
SOLUTION: The compensation device compensating vibration caused by inertia force, especially secondary inertia force is provided for a large two-cycle diesel engine operating as a marine engine. The compensation device has a rotor arrangement structure 4 capable of driving under the speed of rotation and phases depending on specific ratio between the speed of rotation and phases of the piston engine 1. The rotor arrangement structure 4 is driven by a characteristic drive motor 5, and a control unit 6 synchronizing the rotor arrangement structure 4 with the piston engine 1 at a designated ratio is arranged in the drive motor 5. Thus, the compensation device is structurally independent from the piston engine 1.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种补偿装置，其补偿由惯性力，特别是二次惯性力引起的振动，其能够在结构上独立于活塞发动机并且被补充地安装并且确保高精度。
解决方案：对于作为船用发动机运行的大型双循环柴油发动机，提供补偿装置补偿由惯性力引起的振动，特别是二次惯性力。补偿装置具有能够根据旋转速度和活塞式发动机1的相位之间的特定比例在旋转速度和相位下驱动的转子配置结构4.转子配置结构4由特征驱动电动机5驱动，并且在驱动电动机5中配置有使转子配置结构体4与活塞式发动机1同步的控制单元6，因此，补偿装置在结构上独立于活塞式发动机1.版权所有（C） 2004年，日本特许厅

12. 发明专利

JP2004003479A Crosshead type engine 有权
公开(公告)号：JP2004003479A
公开(公告)日：2004-01-08
申请号：JP2003136462
申请日：2003-05-14
申请人： Man B & W Diesel As , エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人： VOLEUND ANDERS
IPC分类号： F01M1/08 , F02B75/32 , F02F1/00 , F02F7/00 , F16C5/00
CPC分类号： F16C29/02 , F02B75/32 , F16C5/00
摘要： PROBLEM TO BE SOLVED: To improve a crosshead type engine so as to achieve more excellent efficiency and more excellent economy accordingly by a simple and inexpensive means.
SOLUTION: In the crosshead type engine in which a piston is coupled with a crosshead 5 via a piston rod 4 in a cylinder 1, the crosshead is interlocked with a crankshaft 7 via a connecting rod 6 and has slide shoe 11 on a side surface, and a slide rail 12 extending parallel to a moving direction of the piston 3 is allocated to the slide shoes, the sliding surface 14 of the slide rail 12 is adapted by forming a supporting surface of the slide rail in contact with the slide shoe 11 in an increasing/decreasing manner according to the pressure for the elapse of the pressure thereagainst between the slide shoe 11 and the slide rail 12 performed by the pressed slide shoe 11 over an expected length S by a stroke of the crosshead 5.
COPYRIGHT: (C)2004,JPO

13. 发明专利

JP2003343345A Support plate for cylinder liner of large two-stroke internal combustion engine 有权
标题翻译：大型二冲程内燃机缸筒支撑板
公开(公告)号：JP2003343345A
公开(公告)日：2003-12-03
申请号：JP2003143586
申请日：2003-05-21
申请人： Man B & W Diesel As , エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人： VIGGO HANSEN ANDERS , RATHMANN JENS
IPC分类号： F02F1/16 , F01P3/02 , F02F1/00 , F02F1/10 , F02F7/00 , F16J10/00 , F16J10/04
摘要： PROBLEM TO BE SOLVED: To provide a support plate having lightweight the upper plate of a cylinder frame and a connection between the upper plate and a vertical wall by reducing a bending load applied to the upper plate.
SOLUTION: The support plate 9 for mounting on the upper plate 6 of the cylinder frame of a large two-stroke internal combustion engine has an annular upward surface 8 supporting the annular downward surface 7 of a cylinder liner 1, and a downward surface 10 resting on the upper plate 6, with the downward surface 10 located radially outwards of the annular upward surface 8. Because the downward surface 10 of the support plate 9 rests on the upper surface of the cylinder frame 30 to transmit the compressive force of a stay bolt 33 from the cylinder liner 1 to the vertical wall 11 of the cylinder frame, the bending load applied to the upper plate 6 is reduced.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过减少施加到上板的弯曲载荷来提供具有轻重的气缸框架的上板和上板和垂直壁之间的连接的支撑板。解决方案：用于安装在大型二冲程内燃机的气缸架的上板6上的支撑板9具有支撑气缸套1的环形向下表面7的环形向上的表面8，并且向下表面10搁置在上板6上，其中向下的表面10位于环形向上表面8的径向向外。由于支撑板9的向下表面10搁置在气缸框架30的上表面上以传递压缩力从气缸套1到气缸架的垂直壁11的止动螺栓33，施加到上板6的弯曲载荷减小。版权所有（C）2004，JPO

14. 发明专利

JP3471696B2 Apparatus for separating the water 有权
公开(公告)号：JP3471696B2
公开(公告)日：2003-12-02
申请号：JP2000047981
申请日：2000-02-24
申请人：エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人：ペーター・バーグ−ソンネ , マズ・レギルド
IPC分类号： F02B29/04 , B01D45/16 , F02M33/00 , F02M35/022 , F02M35/08
CPC分类号： F02B29/0468 , B01D45/16 , F02F2007/0097 , F02M35/022 , Y02T10/146

15. 发明专利

JP2003509622A Engine, in particular a reciprocating piston engine 有权
公开(公告)号：JP2003509622A
公开(公告)日：2003-03-11
申请号：JP2001523506
申请日：2000-08-23
申请人：エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人：アルネ・クヴィストガード・ペーターゼン
IPC分类号： F01L3/22 , F01L3/06 , F01L3/08 , F01L3/18 , F01P3/14 , F02B3/06 , F02B75/02 , F02F1/24 , F02F1/38 , F02F7/00 , F02F11/00 , F16J15/08
CPC分类号： F01L3/18 , F01L3/06 , F01L3/08 , F02B3/06 , F02B2075/025 , F02F1/24 , F02F1/38 , F02F7/00 , F02F11/005 , F02F2001/247 , F02F2007/0097 , Y02T10/146
摘要： (57)【要約】互いに内外に係合する２つの部材１，７を備える、２サイクル大型ディーゼルエンジン等のエンジンであって、互いに係合する部材１，７の間の継目の領域には、冷却剤が供給可能とされた冷却通路１２と、これを閉止する、軸方向に互いに対向してオフセットされたシール機構と、相互の支持力を受ける支持面９，１０とが設けられており、これらの支持面には、外側表面で終端する指標穴１９が漏れを示すために配設されているエンジンにおいて、冷却通路に対して設けられたシール機構は、支持面９，１０の間に挟み込まれた周回する平形シールリング１７として構成されており、この平形シールリングには、その支持面側の周回する側面を互いにつなぐ通路システム１８が設けられ、この通路システムと指標穴１９が連通していることによって、冷却剤の滲出や燃焼ガスの漏れを確実に防ぐことができる。

16. 发明专利

JP3902401B2 Reciprocating piston engine 有权
公开(公告)号：JP3902401B2
公开(公告)日：2007-04-04
申请号：JP2000389498
申请日：2000-12-21
申请人：エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人：アルネ・クヴィストガード・ペーターセン
IPC分类号： F02F3/16 , F02F3/22 , F01M1/08 , F01P3/10 , F02B3/06 , F16J1/09
CPC分类号： F02F3/22 , F01M2001/086 , F02B3/06 , F02F2007/0097

17. 发明专利

JP3773502B2 Assembly and a method of manufacturing the same compact scavenging tank and cylinder frame 有权
公开(公告)号：JP3773502B2
公开(公告)日：2006-05-10
申请号：JP2003143584
申请日：2003-05-21
申请人：エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人：ヴィッゴハンセンアンダース , ラスマンイェンス
IPC分类号： F02F1/00 , F02B25/16 , F02B77/00 , F02F1/22
CPC分类号： Y02T10/146

18. 发明专利

JP2006029327A Diesel engine 有权
标题翻译：柴油发动机
公开(公告)号：JP2006029327A
公开(公告)日：2006-02-02
申请号：JP2005196564
申请日：2005-07-05
申请人： Man B & W Diesel As , エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人： JENSEN FINN QUORDRUP
IPC分类号： F02N9/04 , F02N99/00
CPC分类号： F02N9/04 , F02D2400/04 , F02N19/004 , F02N2250/04
摘要： PROBLEM TO BE SOLVED: To achieve high safety and reliability of a 2-cycle diesel engine having a plurality of cylinders, and save the consumption of starting air.
SOLUTION: This diesel engine comprises a combustion air intake device 7, and a single actuation chamber 3 provided with an exhaust gas discharge device 10, a fuel injection device 8, and a starting air intake device 13, composed in such a way that a starting operation mode is changeable to an injection operation mode by a changing device 22 that is actuated when a changing speed is reached after engine start. The exhaust gas discharge device is released longer in the starting operation mode than in the injection operation mode. The changing device changes the cylinder 1 from the starting operation mode into the injection operation mode with phase deflection depending on the crank angle of a crankshaft 4 allotted to a piston 2 in it. In this case, changing of the cylinder is conducted every time before the piston passes a closing position to the exhaust gas discharge device in the injection operation mode.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了实现具有多个气缸的2循环柴油发动机的高安全性和可靠性，并且节省了起动空气的消耗。解决方案：该柴油发动机包括燃烧空气进入装置7和设置有排气排出装置10，燃料喷射装置8和起动进气装置13的单个致动室3，以这种方式构成通过在发动机起动之后达到变化速度时被致动的改变装置22，启动操作模式可改变为喷射操作模式。废气排放装置在起动操作模式下比在喷射操作模式中更长时间地释放。改变装置将气缸1从启动操作模式改变为具有取决于分配给其中的活塞2的曲轴4的曲柄角的相位偏转的喷射操作模式。在这种情况下，在喷射运转模式下，活塞在关闭位置前进到废气排出装置的每一次都进行气缸的变更。版权所有（C）2006，JPO＆NCIPI

19. 发明专利

JP2006029210A Reciprocating internal combustion engine 有权
标题翻译：补充内燃机
公开(公告)号：JP2006029210A
公开(公告)日：2006-02-02
申请号：JP2004209094
申请日：2004-07-15
申请人： Man B & W Diesel As , エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人： PETER BERG-SONNE
IPC分类号： F02M25/07
CPC分类号： F02M26/40 , F02M26/05 , F02M26/08 , F02M26/27 , F02M26/34 , F02M26/35
摘要： PROBLEM TO BE SOLVED: To improve a structure of a reciprocating internal combustion engine by a means simple and advantageous in cost so as to achieve good total efficiency and a stable operation condition. SOLUTION: In an engine provided with at least one exhaust gas recirculation device 16 provided with at least one cylinder 2 capable of being connected to a charged air distribution pipe 4 and an exhaust gas collecting pipe 6, at least one exhaust gas turbocharger 7 driven by exhaust gas from the exhaust gas collecting pipe 6 and compressing charged air supplied to the charged air distribution pipe 4, and a compressor 20 mixing exhaust gas partial quantity branched out of exhaust gas separating from the exhaust gas collecting pipe 6 to charged air in a downstream of the exhaust gas turbocharger 7 and pumping exhaust gas partial quantity mixed to charged air, since the compressor 20 of the exhaust gas recirculation device 16 can be driven by a turbine 19 energized by drive air branched out of charged air compressed by the exhaust gas turbocharger 7 as partial air quantity and heated by exhaust gas partial quantity while exhaust gas partial quantity to be recirculated is simultaneously cooled, good total efficiency and stable operation condition are achieved. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过简单且成本有利的方式来改善往复式内燃机的结构，从而实现良好的总效率和稳定的运行状态。解决方案：在设置有至少一个排气再循环装置16的发动机中，该废气再循环装置16设置有至少一个能够连接到带电空气分配管4和排气收集管6的气缸2，至少一个废气涡轮增压器 7，由排气收集管6排出的废气进行驱动，并且对供给到充气分配管4的带电空气进行压缩，将从废气收集管6分离出的废气分支出的排气部分混合到加压空气在废气涡轮增压器7的下游，并将抽吸废气部分量混合到带电空气中，因为废气再循环装置16的压缩机20可以由涡轮19驱动，涡轮机19由被由废气涡轮增压器7作为部分空气量，并且通过排气部分量加热，同时要再循环的废气部分量冷却，总效率好，运行条件稳定。版权所有（C）2006，JPO＆NCIPI

20. 发明专利

JP2005344710A Two-cycle displacement type engine 有权
标题翻译：双循环型发动机
公开(公告)号：JP2005344710A
公开(公告)日：2005-12-15
申请号：JP2005154475
申请日：2005-05-26
申请人： Man B & W Diesel As , エムエーエヌ・ビー・アンド・ダブリュ・ディーゼル・エーエス
发明人： HOEG HARRO ANDREAS , BRANDT KNUD LEON , GUNDLACH JAN
IPC分类号： F01M1/06 , F01L3/08 , F01L9/02 , F01M1/08 , F01M1/16 , F01M9/10 , F02B25/02
CPC分类号： F01L3/08 , F01L1/38 , F01L3/06 , F01L9/02 , F01M9/103
摘要： PROBLEM TO BE SOLVED: To provide a simple and low-cost means for ensuring oil filling into an annular slit between a valve shaft and a guide sleeve.
SOLUTION: The two-cycle displacement type engine comprises an exhaust port 4 to be controlled by an outlet valve 5 and a valve housing 9 placed on a cylinder head 2, including an exhaust passage 9 and the guide sleeve 10 for a shaft 7 of the outlet valve 5 passing through the exhaust passage 8. Oil can be filled in the annular slit communicated with the exhaust passage 8 defined by a packing device whose end region is located apart from the exhaust passage between the guide face of the guide sleeve 10 and the valve shaft and provided with at least packing ring 22. At the upper part of the packing ring 22 of the packing device facing the exhaust passage 8, an oil reservoir 24, 31, or 36 is provided for filling oil.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种简单且低成本的装置，用于确保将油充填到阀轴和导向套筒之间的环形狭缝中。解决方案：双循环排量型发动机包括由出口阀5控制的排气口4和放置在气缸盖2上的阀壳体9，其包括排气通道9和用于轴的引导套筒10 出口阀5通过排气通道8.可以将油与填充装置限定的排气通道8连通的环形狭缝中填充，该排气通道8的端部区域与引导套筒的引导面之间的排气通道相隔开 10和阀轴至少设置有密封圈22.在包装装置的衬套环22的面向排气通道8的上部设置有用于填充油的储油器24,31或36。版权所有（C）2006，JPO＆NCIPI

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