Dual fuel engine
专利汇可以提供Dual fuel engine专利检索，专利查询，专利分析的服务。并且PURPOSE: To make it possible to select an adequate compression ratio and an ignition timing constantly responding to the sort of fuel, and to improve the engine output, by making it possible to set the compression ratio and the basic ignition timing responding to the selected fuel of the two sorts of fuel.
CONSTITUTION: The first and the second fuel feeding devices are provided to feed two kinds of fuel of different characters (gasoline and a compressed natural gas, for example) to an engine at a specific amount responding to the operational condition, and they are operated selectively by a feeding fuel converting device 4. Responding to the fuel selected by the converting device 4, the compression ratio of the engine is set by a compression variable device 5, and depending on the selected fuel, at the same time, the basic ignition timing is set by the first and the second ignition timing setting devices 3a and 3b. A compressed natural gas fuel control circuit 61 and a gasoline fuel control circuit 62 are composed by ignition timing setting devices 3a and 3b, and the first and the second air-fuel ratio setting devices to control the fuel feeding devices 1 and 2 respectively.
COPYRIGHT: (C)1988,JPO&Japio，下面是Dual fuel engine专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
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| 压缩天然气存储和运输系统 | 2020-05-14 | 653 |
| 一种整体式液压站 | 2020-05-08 | 747 |
| 烟气中CO2捕集利用耦合LNG减压循环的方法及系统 | 2020-05-11 | 26 |
| 一种压燃式双燃料的内燃机系统 | 2020-05-14 | 68 |
| 煅烧炉的天然气喷嘴装置 | 2020-05-12 | 56 |
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1 井场地面设备系统
