公开(公告)号：US20110213543A1

公开(公告)日：2011-09-01

申请号：US12994954

申请日：2009-05-28

申请人： James T. Bellistri ,  Mazen A. Hajji

发明人： James T. Bellistri ,  Mazen A. Hajji

IPC分类号： F02D28/00 ,  F02D41/30

CPC分类号： F02D31/006 ,  F02D31/002 ,  F02D31/009 ,  F02D37/02 ,  F02D2041/1409 ,  F02D2041/2027 ,  F02D2400/06 ,  F02M37/007 ,  F02M37/046 ,  F02M37/12 ,  F02M37/14

摘要： A fuel injection system for a hydro carbon engine is provided with a simplified electronic governor system for controlling the maximum speed of the engine. The governor system is operatively associated with an electronic control unit (ECU) for operating the engine. A pulse width modulated fuel valve is provided with a pressure intensifier device enabling the fuel system to use low pressure signals in providing a fuel supply to the engine. The fuel system further is provided with a throttle body having the ECU, the fuel valve and the governor system integrated with on another in a single package for mounting on the engine.

摘要翻译： 用于水力发动机的燃料喷射系统设置有用于控制发动机的最大速度的简化的电子调速器系统。 调速器系统与用于操作发动机的电子控制单元（ECU）可操作地相关联。 脉宽调制燃料阀设置有使得燃料系统能够使用低压信号来向发动机提供燃料供应的增压装置。 燃料系统还具有节气门体，该节气门体具有ECU，燃料阀和调速器系统，并联在另一组件上，用于安装在发动机上。

公开(公告)号：US06343596B1

公开(公告)日：2002-02-05

申请号：US09176865

申请日：1998-10-22

申请人： Mazen A. Hajji ,  James T. Bellistri

发明人： Mazen A. Hajji ,  James T. Bellistri

IPC分类号： F02D4100

CPC分类号： F02D41/1446 ,  F02B75/34 ,  F02D35/0069 ,  F02D41/3005 ,  F02D2400/02 ,  F02D2400/04 ,  F02D2400/06

摘要： A fuel regulator for two-cycle and/or four-cycle internal combustion engines, particularly those found in model airplanes, comprises a microprocessor, a thermocouple exhaust gas temperature sensor, and a fuel regulating valve installed in a low-pressure fuel delivery system between the fuel tank and the carburetor. During operation, the microprocessor continually receives signals from the exhaust gas temperature sensor. These signals are compared with stored temperature ranges to determine the optimum fuel mixture for the current engine operating conditions. If the current engine operating conditions require a variation in the fuel mixture setting, the microprocessor adjusts the degree of opening of the in-line fuel regulating value, and accordingly regulates the flow of fuel into the carburetor.

摘要翻译： 用于两循环和/或四循环内燃机的燃料调节器，特别是在模型飞机中发现的燃料调节器，包括微处理器，热电偶排气温度传感器和安装在低压燃料输送系统中的燃料调节阀， 燃油箱和化油器。 在运行期间，微处理器连续地从废气温度传感器接收信号。 这些信号与存储的温度范围进行比较，以确定当前发动机工作条件下的最佳燃料混合物。 如果当前的发动机操作条件需要燃料混合物设定的变化，则微处理器调节在线燃料调节值的打开程度，并因此调节进入化油器的燃料流。

公开(公告)号：US07798128B2

公开(公告)日：2010-09-21

申请号：US10571035

申请日：2004-09-09

申请人： James T. Bellistri ,  Mazen A. Hajji

发明人： James T. Bellistri ,  Mazen A. Hajji

IPC分类号： F02M51/00 ,  F02D41/00

CPC分类号： F02D41/34 ,  F02D41/107 ,  F02D41/20 ,  F02D41/2422 ,  F02D41/26 ,  F02D2200/0414 ,  F02D2200/503 ,  F02D2400/06 ,  Y02T10/44

摘要： An apparatus and process for controlling an internal combustion engine (C) having an electronic fuel regulation system that provides fuel control for small engines (C) used in garden equipment (B) and small vehicles. An electronic control unit (1) accepts a plurality of signals generated by a plurality of sensors that detect certain environmental characteristics and certain engine operating characteristics. The electronic control unit (1) uses a set of firmware having a number of electronic maps to analyze the plurality of signals to manage operation of a fuel valve (3) and a fuel pump (2) to control the timing and amount of fuel delivered to the cylinder of small internal combustion engine (C) having at least one cylinder.

摘要翻译： 一种用于控制具有电子燃料调节系统的内燃机（C）的装置和方法，该系统为园艺设备（B）和小型车辆中使用的小型发动机（C）提供燃料控制。 电子控制单元（1）接受由检测到某些环境特性和某些发动机工作特性的多个传感器产生的多个信号。 电子控制单元（1）使用具有多个电子地图的一组固件来分析多个信号以管理燃料阀（3）和燃料泵（2）的操作，以控制输送的燃料的时间和量 到具有至少一个气缸的小型内燃机（C）的气缸。