发明名称 |
FUEL FOR PREMIXED COMPRESSED SELF-IGNITION TYPE ENGINE |
摘要 |
PROBLEM TO BE SOLVED: To provide fuel capable of sufficiently exhibiting engine characteristics of a premixed compressed self-ignition type engine capable of attaining low NO<SB>x</SB>discharge gas, low fuel cost and high heat efficiency at the same time. SOLUTION: The fuel for premixed compressed self-ignition type engine has the following distillation properties (1) and fulfills the following required conditions (2) and (3). (1) Initial boiling point is <45°C and 50% distillation temperature is≥30°C and≤80°C and final boiling point is <120°C. (2) 4×E1+3×E2+2×E3-1×E4-4×E5≥150 [wherein E1 is a fraction having <70°C boiling point; E2 is a fraction having≥70°C and <100°C boiling point; E3 is a fraction having≥100°C and <130°C boiling point; E4 is a fraction having≥130°C and <160°C boiling point; E5 is a fraction (vol.%) having≥160°C boiling point]. (3) Paraffin content in the fuel is≥30 vol.%. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2004091668(A) |
申请公布日期 |
2004.03.25 |
申请号 |
JP20020255313 |
申请日期 |
2002.08.30 |
申请人 |
NIPPON OIL CORP |
发明人 |
SHIBATA HAJIME;SAITO KENICHIRO;KANEKO TAKASHI;SUGANO HIDEAKI;OYAMA KOJI |
分类号 |
C10L1/08;F02B1/12;(IPC1-7):C10L1/08 |
主分类号 |
C10L1/08 |
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