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1. 发明授权

US11306652B1 Small diesel engine-generator set 有权
公开(公告)号：US11306652B1
公开(公告)日：2022-04-19
申请号：US16748574
申请日：2020-01-21
申请人： Westerbeke Corporation
发明人： John H. Westerbeke, Jr.
IPC分类号： F02B63/04 , F02B75/16 , B63H8/50
摘要： An engine-generator set with a single-cylinder diesel engine and an electrical generator with a rotor secured to the engine crankshaft. The rotor is cantilevered on an end of the crankshaft. The engine has an electrically activatable fuel injector connected to a continuously pressurized fuel supply, such as in a common rail injection system. The engine exhaust passes through a catalyst bed. In a marine version, the catalyst bed is disposed within an injection elbow.

2. 发明申请

US20020177374A1 Marine outboard electrical generator and assembly method 失效
标题翻译：船用舷外发电机组装方式
公开(公告)号：US20020177374A1
公开(公告)日：2002-11-28
申请号：US10198830
申请日：2002-07-18
申请人： Westerbeke Corporation, Delaware corporation
发明人： Alain A. Mabru
IPC分类号： B63H019/00
CPC分类号： F02B61/045 , B63J3/02 , F02B75/16 , F02B2075/027
摘要： A outboard marine electrical generator unit capable of installation on the transom of a marine vessel which provides an electrical generating unit for small and medium sized marine vessels. The invention thus provides an A/C and D/C electrical power source capable of providing electrical power for appliances, air conditioning units and other electrical loads, even while the primary propulsion system is off and the vessel is docked or at anchor. The electrical generator includes: (1) a housing, including upper and lower portions, generally having the external appearance of an outboard motor; (2) an internal combustion engine; (3) a permanent magnet electrical alternator, including a rotor and stator, and a cooling fan, mechanically connected to the engine crankshaft; (4) a carburetor assembly, including feedback control responsive to electrical load; (5) an inverter module, including pulse-width-modulation (nullPWMnull) voltage regulation system and D/C-A/C inverter frequency regulation system; (6) an exhaust system terminating at the lower housing portion in a typically submerged location; (7) a fuel storage and delivery system, including either an internal and/or external fuel tank and a fuel pump; and (8) a transom mounting mechanism, preferably including a tilt feature.
摘要翻译：一个外置船用发电机单元，能够安装在船舶的艉板上，为船只和小型船舶提供发电机组。因此，本发明提供了即使在主推进系统关闭并且船舶对接或锚定时，能够为电器，空调单元和其他电力负载提供电力的A / C和D / C电力源。发电机包括：（1）包括上部和下部的壳体，其通常具有舷外马达的外观; （2）内燃机; （3）包括转子和定子的永磁电动交流发电机和机械连接到发动机曲轴的冷却风扇; （4）化油器组件，包括响应于电负载的反馈控制; （5）逆变器模块，包括脉宽调制（“PWM”）调压系统和D / C-A / C变频调速系统; （6）在典型的浸没位置处终止于下壳体部分处的排气系统; （7）燃料储存和输送系统，包括内部和/或外部燃料箱和燃料泵; 和（8）优选地包括倾斜特征的横梁安装机构。

3. 发明授权

US11486298B1 Small diesel engine-load set 有权
公开(公告)号：US11486298B1
公开(公告)日：2022-11-01
申请号：US17700857
申请日：2022-03-22
申请人： Westerbeke Corporation
发明人： John H. Westerbeke, Jr.
IPC分类号： F02B63/04 , B63H8/50 , F02B75/16
摘要： An engine-generator set with a single-cylinder diesel engine and an electrical generator with a rotor secured to the engine crankshaft. The rotor is cantilevered on an end of the crankshaft. The engine has an electrically activatable fuel injector connected to a continuously pressurized fuel supply, such as in a common rail injection system. The engine exhaust passes through a catalyst bed. In a marine version, the catalyst bed is disposed within an injection elbow.

4. 发明申请

US20020072282A1 Marine electrical generator 失效
公开(公告)号：US20020072282A1
公开(公告)日：2002-06-13
申请号：US10045914
申请日：2001-10-29
申请人： Westerbeke Corporation, a Delaware corporation
发明人： Alain A. Mabru
IPC分类号： B63H019/00
CPC分类号： F02B61/045 , B63J3/02 , F02B75/16 , F02B2075/027
摘要： A outboard marine electrical generator unit capable of installation on the transom of a marine vessel which provides an electrical generating unit for small and medium sized marine vessels. The invention thus provides an A/C and D/C electrical power source capable of providing electrical power for appliances, air conditioning units and other electrical loads, even while the primary propulsion system is off and the vessel is docked or at anchor. The electrical generator includes: (1) a housing, including upper and lower portions, generally having the external appearance of an outboard motor; (2) an internal combustion engine; (3) a permanent magnet electrical alternator, including a rotor and stator, and a cooling fan, mechanically connected to the engine crankshaft; (4) a carburetor assembly, including feedback control responsive to electrical load; (5) an inverter module, including pulse-width-modulation (nullPWMnull) voltage regulation system and D/C-A/C inverter frequency regulation system; (6) an exhaust system terminating at the lower housing portion in a typically submerged location; (7) a fuel storage and delivery system, including either an internal and/or external fuel tank and a fuel pump; and (8) a transom mounting mechanism, preferably including a tilt feature.

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