
基本信息:
- 专利标题: ENGINE SYSTEM AND METHOD OF CONTROLLING THE SAME
- 专利标题(中):发动机系统及其控制方法
- 申请号:US14945365 申请日:2015-11-18
- 公开(公告)号:US20170022945A1 公开(公告)日:2017-01-26
- 发明人: Hyun KIM
- 申请人: HYUNDAI MOTOR COMPANY
- 优先权: KR10-2015-0102668 20150720
- 主分类号: F02M31/02
- IPC分类号: F02M31/02
摘要:
An engine system includes a plurality of injectors disposed at each of one or more combustion chambers of an engine in order to inject a fuel, a plurality of heaters that heat the fuel to be injected from the plurality of injectors, and a controller that determines whether a temperature of external air or a temperature of coolant is less than a predetermined temperature when a starting condition is satisfied, and that operates the plurality of heaters if the temperature of external air or the temperature of coolant is less than the predetermined temperature, wherein the controller compares a heating time that heats fuel with operation of the plurality of heaters with a first predetermined time, and operates the plurality of injectors to inject fuel if the heating time is greater than the first predetermined time.
摘要(中):
发动机系统包括多个喷射器,其设置在发动机的一个或多个燃烧室的每一个处,以便喷射燃料,多个加热器,其从多个喷射器加热要喷射的燃料;以及控制器,其确定是否 当满足启动条件时,外部空气的温度或冷却剂的温度小于预定温度,并且如果外部空气的温度或冷却剂的温度小于预定温度,则操作多个加热器,其中 控制器将加热燃料的加热时间与多个加热器的操作以第一预定时间进行比较,并且如果加热时间大于第一预定时间,则操作多个喷射器以喷射燃料。
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02M | 一般燃烧发动机可燃混合物的供给或其组成部分 |
------F02M31/00 | 用于燃烧空气、燃料或燃料—空气混合气的热处理装置 |
--------F02M31/02 | .用于加热 |