发明名称 |
OPTIMIZED LOW EMISSION TWO-STROKE INTERNAL COMBUSTION DIESELENGINE |
摘要 |
An optimized two-stroke internal combustion diesel engine, suitable for locomotive applications, has been developed to meet the EPA locomotive Tier 2 emission standards. To achieve a low emission target below the E PA Tier 2 standards for NO x (5.5 g/bhp-hr) and particulates (0.2 g/bhp-hr), several innovative changes have been made to the engine. These changes include: a new piston bowl geometry; low oil consumption piston rings; optimized surface finish cylinder liner; optimized fuel injection camlobe; modified fu el injector nozzle; new efficient aftercooler; optimized oil separator; and optimized turbocharger.
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申请公布号 |
CA2491821(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
CA20052491821 |
申请日期 |
2005.01.10 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
SINKO, KENNETH M.;ISLAM, RAFIQUL;GRACZYK, FRANK M.;LIU, CHIH L.;VALESANO, BRENT J.;MAHAKUL, BUDHADEB;ALBRIGHT, RANDAL K. |
分类号 |
F02F3/26;(IPC1-7):F02F3/00;F02F5/00;F02M55/00;F23K5/02;F02D39/04;F02M61/18 |
主分类号 |
F02F3/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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