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1. 发明授权

US09157402B2 Multi-valve fuel injection system and injection method 有权
标题翻译：多阀燃油喷射系统和喷射方式
公开(公告)号：US09157402B2
公开(公告)日：2015-10-13
申请号：US14355915
申请日：2011-11-17
申请人： Fushui Liu
发明人： Fushui Liu
IPC分类号： F02D31/00 , F02M59/36 , F02M59/02 , F02M59/10 , F02M63/02 , F02D41/40 , F02D41/38 , F02M47/02
CPC分类号： F02M59/366 , F02D41/3845 , F02D41/401 , F02D41/402 , F02D41/406 , F02M47/027 , F02M59/025 , F02M59/102 , F02M63/02 , Y02T10/44 , Y10T137/0318 , Y10T137/86027
摘要： A multi-valve fuel injection system comprising an electronic unit pump for outputting high pressure fuel; a low pressure fuel pipe for inputting fuel into the plunger cavity of the electronic unit pump; a fuel supply cam for propelling the movement of the plunger of the electronic unit pump to produce high pressure fuel; at least two electronically controlled fuel injectors for injecting fuel; high pressure fuel injection pipe connecting the electronic unit pump and the electronically controlled fuel injectors for transporting the high pressure fuel outputted form the electronic unit pump to the electronically controlled fuel injectors, respectively, for controlling the electronic unit pump and the opening and closing of solenoid valves in the fuel injectors. The fuel injection system can achieve large range fuel injection and high circulating response. Also disclosed is a fuel injection method for the multi-valve fuel injection system.
摘要翻译：一种多气门燃料喷射系统，包括用于输出高压燃料的电子单元泵; 用于将燃料输入到电子单元泵的柱塞腔中的低压燃料管; 用于推动电子单元泵的柱塞运动以产生高压燃料的燃料供给凸轮; 用于喷射燃料的至少两个电控燃料喷射器; 连接电子单元泵和电子控制燃料喷射器的高压燃料喷射管，用于将从电子单元泵输出的高压燃料分别输送到电子控制的燃料喷射器，用于控制电子单元泵和电磁阀的打开和关闭燃油喷射器中的阀。燃油喷射系统可实现大范围燃油喷射和高循环响应。还公开了一种用于多气门燃料喷射系统的燃料喷射方法。

2. 发明申请

US20140299194A1 MULTI-VALVE FUEL INJECTION SYSTEM AND INJECTION METHOD 审中-公开
标题翻译：多阀燃油注射系统和注射方法
公开(公告)号：US20140299194A1
公开(公告)日：2014-10-09
申请号：US14355915
申请日：2011-11-17
申请人： Fushui Liu
发明人： Fushui Liu
IPC分类号： F02M59/36
CPC分类号： F02M59/366 , F02D41/3845 , F02D41/401 , F02D41/402 , F02D41/406 , F02M47/027 , F02M59/025 , F02M59/102 , F02M63/02 , Y02T10/44 , Y10T137/0318 , Y10T137/86027
摘要： A multi-valve fuel injection system comprising an electronic unit pump for outputting high pressure fuel; a low pressure fuel pipe for inputting fuel into the plunger cavity of the electronic unit pump; a fuel supply cam for propelling the movement of the plunger of the electronic unit pump to produce high pressure fuel; at least two electronically controlled fuel injectors for injecting fuel; high pressure fuel injection pipe connecting the electronic unit pump and the electronically controlled fuel injectors for transporting the high pressure fuel outputted form the electronic unit pump to the electronically controlled fuel injectors, respectively, for controlling the electronic unit pump and the opening and closing of solenoid valves in the fuel injectors. The fuel injection system can achieve large range fuel injection and high circulating response. Also disclosed is a fuel injection method for the multi-valve fuel injection system.
摘要翻译：一种多气门燃料喷射系统，包括用于输出高压燃料的电子单元泵; 用于将燃料输入到电子单元泵的柱塞腔中的低压燃料管; 用于推动电子单元泵的柱塞运动以产生高压燃料的燃料供给凸轮; 用于喷射燃料的至少两个电控燃料喷射器; 连接电子单元泵和电子控制燃料喷射器的高压燃料喷射管，用于将从电子单元泵输出的高压燃料分别输送到电子控制的燃料喷射器，用于控制电子单元泵和电磁阀的打开和关闭燃油喷射器中的阀。燃油喷射系统可实现大范围燃油喷射和高循环响应。还公开了一种用于多气门燃料喷射系统的燃料喷射方法。

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