-
公开(公告)号：US09745903B2
公开(公告)日：2017-08-29
申请号：US14796768
申请日：2015-07-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Gregory Walter Sorge , Jared Joseph Wentz , Michael Thomas Roll , Amy Ann Lindblad , Jerrold Arthur Pratt
CPC classification number: F02D19/0615 , F02D19/0647 , F02D19/0649 , F02D19/0676 , F02D19/0678 , F02D2250/31 , F02M21/0212 , F02M21/0215 , F02M21/0218 , F02M21/04 , Y02T10/32 , Y02T10/36
Abstract: A dual fuel system for a combustion engine includes an air and fuel mixer configured to mix air and fuel provided to the combustion engine, a first fuel path for a first fuel, and a second fuel path for a second fuel. The first and second fuels have different physical and chemical properties. The dual fuel system also includes a common fuel path coupled to the air and fuel mixer and both the first and second fuel paths, wherein the common fuel path includes an electronically controlled valve configured to regulate the air to fuel ratio of an air/fuel mixture provided to the combustion engine in response to control signals from a controller, and both the first and second fuel paths are coupled to the common fuel path at a location upstream of the electronically controlled valve.
-
公开(公告)号：US20170009670A1
公开(公告)日：2017-01-12
申请号：US14796768
申请日：2015-07-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Gregory Walter Sorge , Jared Joseph Wentz , Michael Thomas Roll , Amy Ann Lindblad , Jerrold Arthur Pratt
IPC: F02D19/06
CPC classification number: F02D19/0615 , F02D19/0647 , F02D19/0649 , F02D19/0676 , F02D19/0678 , F02D2250/31 , F02M21/0212 , F02M21/0215 , F02M21/0218 , F02M21/04 , Y02T10/32 , Y02T10/36
Abstract: A dual fuel system for a combustion engine includes an air and fuel mixer configured to mix air and fuel provided to the combustion engine, a first fuel path for a first fuel, and a second fuel path for a second fuel. The first and second fuels have different physical and chemical properties. The dual fuel system also includes a common fuel path coupled to the air and fuel mixer and both the first and second fuel paths, wherein the common fuel path includes an electronically controlled valve configured to regulate the air to fuel ratio of an air/fuel mixture provided to the combustion engine in response to control signals from a controller, and both the first and second fuel paths are coupled to the common fuel path at a location upstream of the electronically controlled valve.
Abstract translation: 用于内燃机的双燃料系统包括空气和燃料混合器，该空气和燃料混合器构造成混合提供给内燃机的空气和燃料，用于第一燃料的第一燃料路径和用于第二燃料的第二燃料路径。 第一和第二燃料具有不同的物理和化学性质。 双燃料系统还包括联接到空气和燃料混合器以及第一和第二燃料路径两者的公共燃料路径，其中公共燃料路径包括被配置为调节空气/燃料混合物的空燃比的电子控制阀 响应于来自控制器的控制信号而提供给内燃机，并且第一和第二燃料通道在电子控制阀的上游位置处联接到公共燃料路径。
-
公开(公告)号：US09938933B2
公开(公告)日：2018-04-10
申请号：US14839066
申请日：2015-08-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Gregory Walter Sorge , Michael Thomas Roll , Jerrold Arthur Pratt
CPC classification number: F02M21/04 , F02B43/00 , F02M21/02 , F02M21/0212 , F02M21/0218 , F02M21/023 , F02M21/0242 , Y02T10/32 , Y02T10/36
Abstract: A fuel system includes an air and fuel mixer configured to mix air and fuel provided to a combustion engine and a fuel path coupled to the air and fuel mixer. The fuel path includes an electronically controlled fuel control valve configured to regulate an air to fuel ratio of an air/fuel mixture provided to the engine, a gas pressure regulator disposed upstream of the fuel control valve and configured to control a pressure of the fuel in relation to an air pressure of the air and fuel mixer, and a manual adjust valve disposed downstream of the gas pressure regulator and configured to mechanically tune a performance of the fuel path to minimize an adjustment by the electronically controlled fuel control valve to regulate the air to fuel ratio. The fuel system is configured to operate with different fuels that differ in physical and chemical properties.
-
公开(公告)号：US20170058838A1
公开(公告)日：2017-03-02
申请号：US14839066
申请日：2015-08-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Gregory Walter Sorge , Michael Thomas Roll , Jerrold Arthur Pratt
CPC classification number: F02M21/04 , F02B43/00 , F02M21/02 , F02M21/0212 , F02M21/0218 , F02M21/023 , F02M21/0242 , Y02T10/32 , Y02T10/36
Abstract: A fuel system includes an air and fuel mixer configured to mix air and fuel provided to a combustion engine and a fuel path coupled to the air and fuel mixer. The fuel path includes an electronically controlled fuel control valve configured to regulate an air to fuel ratio of an air/fuel mixture provided to the engine, a gas pressure regulator disposed upstream of the fuel control valve and configured to control a pressure of the fuel in relation to an air pressure of the air and fuel mixer, and a manual adjust valve disposed downstream of the gas pressure regulator and configured to mechanically tune a performance of the fuel path to minimize an adjustment by the electronically controlled fuel control valve to regulate the air to fuel ratio. The fuel system is configured to operate with different fuels that differ in physical and chemical properties.
Abstract translation: 燃料系统包括空气和燃料混合器，该空气和燃料混合器构造成混合提供给内燃机的空气和燃料以及与空气和燃料混合器相连接的燃料路径。 燃料路径包括电子控制的燃料控制阀，其被配置为调节提供给发动机的空气/燃料混合物的空燃比;气体压力调节器，其设置在燃料控制阀的上游并被配置为控制燃料的压力 关于空气和燃料混合器的空气压力，以及手动调节阀，其设置在气体压力调节器的下游，并且被配置为机械调谐燃料路径的性能，以最小化由电子控制燃料控制阀调节空气的调节 燃料比。 燃料系统被配置为使用具有不同物理和化学特性的不同燃料进行操作。
-
-
-
Search Results
4
records
(took 0.014 seconds)
