专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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

2. 发明专利

JP2000249007A DEVICE FOR SEPARATING WATER 失效
公开(公告)号：JP2000249007A
公开(公告)日：2000-09-12
申请号：JP2000047981
申请日：2000-02-24
申请人： MAN B & W DIESEL AS
发明人： PETER BERG-SONNE , MAZU REGIRUDO
IPC分类号： F02B29/04 , B01D45/16 , F02M33/00 , F02M35/022 , F02M35/08
摘要： PROBLEM TO BE SOLVED: To improve separating capability of a device for separating water from air flow. SOLUTION: A water separator is disposed, which is constituted as a cyclone segment disposed horizontally and forming a projection surface downward, and which is provided with flow passages 10 enclosed to each other, a water drop collecting device of the flow passage is disposed in a region of a lowest level, a wall region having up-gradient connected to a collecting chamber 11 is constituted as a hollow wall of a double wall, and the hollow chamber of the hollow wall is connected to the collecting chamber 11, and a wall of a radial direction inside faced to a corresponding flow passage 10 is provided with a perforation.

3. 发明专利

JP2000249006A METHOD FOR DETECTING WATER CONTENT CONTAINED IN COMPRESSED AIR FLOW AND DEVICE THEREFOR 失效
公开(公告)号：JP2000249006A
公开(公告)日：2000-09-12
申请号：JP2000041825
申请日：2000-02-18
申请人： MAN B & W DIESEL AS
发明人： PETER BERG-SONNE
IPC分类号： F02B37/00 , F02B77/08 , F02M33/00 , G01N33/18
摘要： PROBLEM TO BE SOLVED: To detect a water content contained in compressed air supplied to an internal combustion engine. SOLUTION: A sample is branched from compressed air flow, and is separated into a first remainder 17 including only air not having water drops and a second remainder 18 including sample moisture and few air part, pressure of the second remainder 18 is reduced, its temperature is compared with an initial temperature of the sample, and thereby, a water content can be measured at a good sensitivity. A cyclone 5 is utilized for forming the first and second remainders 17, 18, and the first remainder 17 is delivered to a circumference, and the second remainder 18 is led to a pressure reducing chamber 12.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式