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    • 9. 发明申请
    • COMBUSTION PRESSURE CONTROL DEVICE
    • 燃烧压力控制装置
    • US20130074810A1
    • 2013-03-28
    • US13521473
    • 2010-02-25
    • Takeshi Ashizawa
    • Takeshi Ashizawa
    • F02B75/38
    • F02B75/38F02D15/04
    • A combustion pressure control system of an internal combustion engine which has sub chambers which are communicated with combustion chambers, provided with spring devices each of which has elasticity and which has one side connected to a sub chamber which is communicated with one combustion chamber and has the other side connected to a sub chamber which is communicated with the other combustion chamber. The spring device includes a fluid sealing member. When at least one of the one combustion chamber and the other combustion chamber reaches a control pressure in the time period from a compression stroke to expansion stroke of the combustion cycle, the spring device contracts, whereby the volumes of the sub chambers increase and the pressure rise of the combustion chambers is suppressed.
    • 一种内燃机的燃烧压力控制系统,其具有与燃烧室连通的副室,设有弹性装置,每个弹簧装置具有弹性,并且其一侧连接到与一个燃烧室连通的副室,并且具有 另一侧连接到与另一燃烧室连通的副室。 弹簧装置包括流体密封构件。 当从燃烧循环的压缩冲程到膨胀冲程的时间段中,一个燃烧室和另一个燃烧室中的至少一个燃烧室达到控制压力时,弹簧装置收缩,从而使副室的容积增加,并且压力 燃烧室的上升被抑制。