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1. 发明申请

WO2017165719A1 FULLY-INTEGRATED PRESSURELESS FLOW-CONTROL MODULE 审中-公开
标题翻译：全集成无压流量控制模块
公开(公告)号：WO2017165719A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/023921
申请日：2017-03-23
申请人： COOLEY, Robert Charles , MACKEY, Dean Edward
发明人： COOLEY, Robert Charles , MACKEY, Dean Edward
IPC分类号： B60K15/04 , B60K15/077 , G05D16/12 , F16K31/28
CPC分类号： F16K31/28 , B60K15/04 , B60K15/077 , B60K2015/03289 , B60K2015/03335 , B60K2015/03368 , G05D9/02
摘要： A fully-integrated, flow-control module for top-fill fuel tanks operates with a fuel line attached that supplies fuel under pulsating pressure. There are two bleed paths in the module, which open and close sequentially in response to the position of a fuel float within the module. In order for a main valve plunger, which controls fuel entry into the tank, to fully close, both bleed paths must be closed. A first bleed path closes first, followed by closure of the second. For the main valve plunger to fully open, both bleed paths must be open. The second bleed path opens first. Movement of the main valve plunger is controlled by both a biasing spring and pressure beneath the plunger. Pressure beneath the plunger builds up to a level sufficient for the biasing spring to fully close the plunger against a valve seat when both bleed paths are closed.
摘要翻译：
用于顶部填充油箱的完全集成的流量控制模块通过连接的燃油管路在脉动压力下供应燃油。模块中有两个排气路径，根据模块内燃料浮子的位置顺序打开和关闭。为了控制燃油进入油箱的主阀柱塞完全关闭，必须关闭两条泄放油路。首先关闭第一个出血路径，然后关闭第二个出血路径。为了使主阀柱塞完全打开，必须打开两个排放路径。第二个出血路径首先打开。主阀柱塞的运动由柱塞下方的偏置弹簧和压力控制。当两个排放路径关闭时，柱塞下方的压力达到足以使偏置弹簧完全关闭柱塞抵靠阀座的水平。

2. 发明申请

WO2017139806A3 FULLY-INTEGRATED, TOP-FILL, PRESSURELESS FLOW-CONTROL MODULE COUPLABLE TO A PRESSURIZED FUEL LINE 审中-公开
标题翻译：充分集成的顶部填充无压流量控制模块可连接到加压燃料管线
公开(公告)号：WO2017139806A3
公开(公告)日：2017-08-17
申请号：PCT/US2017/017742
申请日：2017-02-13
申请人： COOLEY, Robert Charles , MACKEY, Dean Edward
发明人： COOLEY, Robert Charles , MACKEY, Dean Edward
IPC分类号： B65D90/26 , B67D7/46 , F16K31/20
摘要： A fully-integrated, flow-control module for top-fill fuel tanks is designed to operate with a fuel line attached that supplies fuel under constant pressure. A main flow control valve within the flow-control module closes automatically when the fuel tank is full, and automatically opens when the fuel level drops a certain amount below the full level. A spring-biased valve plunger of the main flow control valve has a bleed aperture that diverts a small amount of incoming fuel to a bleed path that is controlled by a fuel level float that operates on a lever arm that either opens or closes the bleed path. When closed, fuel pressure beneath the valve plunger increases sufficiently that the plunger biasing spring is able to exert a force sufficient to close the valve plunger. Bleed path control hysteresis prevents rapid cycling of the main flow control valve.
摘要翻译：
用于顶部填充油箱的全集成流量控制模块设计用于在连续供油的情况下运行。当燃料箱满时，流量控制模块内的主流量控制阀自动关闭，当燃料液位下降一定量时，自动打开。主流量控制阀的弹簧偏置的阀柱塞具有泄放孔，该泄放孔将少量进入的燃料转移到泄放路径，泄放路径由在杠杆臂上操作的燃料水平浮子控制，该杠杆臂打开或关闭泄放路径。当关闭时，阀柱塞下方的燃料压力充分增加，使得柱塞偏置弹簧能够施加足以关闭阀柱塞的力。出血路径控制迟滞可防止主流量控制阀的快速循环。

3. 发明申请

WO2017139806A2 FULLY-INTEGRATED, TOP-FILL, PRESSURELESS FLOW-CONTROL MODULE COUPLABLE TO A PRESSURIZED FUEL LINE 审中-公开
公开(公告)号：WO2017139806A2
公开(公告)日：2017-08-17
申请号：PCT/US2017/017742
申请日：2017-02-13
申请人： COOLEY, Robert Charles , MACKEY, Dean Edward
发明人： COOLEY, Robert Charles , MACKEY, Dean Edward
IPC分类号： B67D7/46
CPC分类号： B67D7/46 , B67D7/362
摘要： A fully-integrated, flow-control module for top-fill fuel tanks is designed to operate with a fuel line attached that supplies fuel under constant pressure. A main flow control valve within the flow-control module closes automatically when the fuel tank is full, and automatically opens when the fuel level drops a certain amount below the full level. A spring-biased valve plunger of the main flow control valve has a bleed aperture that diverts a small amount of incoming fuel to a bleed path that is controlled by a fuel level float that operates on a lever arm that either opens or closes the bleed path. When closed, fuel pressure beneath the valve plunger increases sufficiently that the plunger biasing spring is able to exert a force sufficient to close the valve plunger. Bleed path control hysteresis prevents rapid cycling of the main flow control valve.

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