| 发明名称 |
RECIRCULATION CONTROL METHOD FOR EXHAUST GAS OF DIESEL ENGINE |
| 摘要 |
<p>PURPOSE:To reduce noise and improve rate of fuel consumption by performing the EGR even below the specific number of revolutions at the time of idling sensed by an idling sensing device. CONSTITUTION:EGR is put in service when the engine speed is over a certain specified value (1,000rpm) while the EGR shall be out of service when the speed is below the specified value, provided that during idling the EGR is performed upon sensing the idling from the number of revolutions given by an engine speed sensor 831 and turning-on of an idling switch 53.</p> |
| 申请公布号 |
JPS58138251(A) |
申请公布日期 |
1983.08.17 |
| 申请号 |
JP19820018896 |
申请日期 |
1982.02.10 |
| 申请人 |
NIPPON JIDOSHA BUHIN SOGO KENKYUSHO KK |
发明人 |
SEKIGUCHI KIYONORI;ITOU TOSHIHIKO;TANAKA TAKESHI;KAWAI HISASHI |
| 分类号 |
F02B3/06;F02D21/08;F02M25/07 |
主分类号 |
F02B3/06 |
| 代理机构 |
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代理人 |
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