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1. 发明授权

US07841322B2 Super cooled air and fuel induction system for internal combustion engines 有权
标题翻译：用于内燃机的超冷却空气和燃油感应系统
公开(公告)号：US07841322B2
公开(公告)日：2010-11-30
申请号：US12270195
申请日：2008-11-13
申请人： Jeff Bach
发明人： Jeff Bach
IPC分类号： F02G5/00 , F02D41/26
CPC分类号： F02B33/00 , F02B29/0418 , F02B29/0437 , F02B29/0475 , F02B37/00 , F02D19/027 , F02D19/0631 , F02D19/0647 , F02D19/066 , F02D19/0668 , F02D19/081 , F02D19/10 , F02D41/0025 , F02D41/1446 , F02D41/34 , F02M21/0287 , F02M21/042 , Y02T10/144 , Y02T10/146 , Y02T10/32 , Y02T10/36
摘要： The instant invention provides an apparatus and system for cooling the air charge of an internal combustion engine. More specifically, the instant invention provides an air-induction system suitable to provide cooled air charges to turbocharged, supercharged or naturally aspirated internal combustion engines to increase power output while reducing engine emissions. The system utilizes gaseous fuel stored as a liquid wherein the liquefied gaseous fuel is vaporized and warmed at least partially with heat removed from the intake air charge supplied to the engine from the turbocharger or supercharger. In a preferred embodiment, the compressed intake combustion air is first cooled in an aftercooler against an ambiently cooled coolant and is subsequently cooled further by the chiller of the instant invention which utilizes the change in phase, between liquid and gas, of the alternative fuel to cool the incoming air charge. The fuel, in the gaseous phase, is then supplied to the engine in a controlled manner for combustion by the engine. The operation of this system is measured and controlled by a control box mounted in the engine compartment.
摘要翻译：本发明提供一种用于冷却内燃机的空气装料的装置和系统。更具体地说，本发明提供一种适合于向涡轮增压，增压或自然吸气的内燃机提供冷却空气的空气感应系统，以在减少发动机排放的同时增加功率输出。该系统利用作为液体储存的气体燃料，其中液化气体燃料至少部分地从从涡轮增压器或增压器供应到发动机的进气空气中除去的热量被蒸发和加热。在一个优选实施例中，压缩的进气燃烧空气首先在后冷却器中冷却至环境冷却的冷却剂，随后通过本发明的冷却器进一步冷却，该冷却器利用替代燃料的液相和气体之间的相位变化冷却进气费。然后，在气相中的燃料以受控的方式供给发动机，用于由发动机燃烧。该系统的操作由安装在发动机舱中的控制箱测量和控制。

2. 发明授权

US07100582B1 Propane injection control system and apparatus for vehicles 有权
标题翻译：丙烷注射控制系统和车辆装置
公开(公告)号：US07100582B1
公开(公告)日：2006-09-05
申请号：US11117556
申请日：2005-04-28
申请人： Jeffrey R. Bach
发明人： Jeffrey R. Bach
IPC分类号： F02B43/00
CPC分类号： F02B43/10 , Y02T10/32
摘要： A propane injector system for internal combustion engines for improving performance, fuel efficiency, safety, cleanliness and environmental friendliness. The system consists of introducing propane gas into “a black box” that has a pressure reducing valve to drop propane pressure as it flows initially from its storage tank and through an electronically controlled on/off valve. Propane enters an injector manifold where it is distributed to two specially designed gas handling fuel injectors that act as variable flow rate pumps controlled by a programmable microprocessor that is pre programmed for specific vehicles or can be customized with improved performance programming as determined by the vehicle owner. A pressure feedback system senses when the engine blower has caused a pressure boost on its high side feeding the cylinders. Transducers located in a Manifold Absolute Pressure (MAP) sensor detect the pressure boost and communicate with the microprocessor. This intake manifold pressure sensing provides feedback to the processor that controls the fuel injectors to customize the amount of propane being fed to the engine on an “as needed” basis. Information on engine performance is programmed into the computer controller, i.e. microprocessor, to provide the flow rates for the added propane. This arrangement maximizes fuel efficiency and minimizes propane use. A temperature sensor on the exhaust side monitors exhaust gasses and disables the system if excessive temperatures are experienced.
摘要翻译：用于内燃机的丙烷喷射器系统，用于提高性能，燃油效率，安全性，清洁度和环境友好性。该系统包括将丙烷气体引入具有减压阀的“黑箱”中，以在其最初从其储罐流过并通过电子控制的开关阀时降低丙烷压力。丙烷进入注射器歧管，在那里它被分配到两个特别设计的气体处理燃料喷射器，其作为由可编程微处理器控制的可变流量泵，该可编程微处理器被预编程用于特定车辆，或者可以根据车主确定改进的性能编程。压力反馈系统检测发动机鼓风机何时在供给气缸的高侧引起升压。位于歧管绝对压力（MAP）传感器中的传感器检测压力提升并与微处理器通信。该进气歧管压力感测向处理器提供反馈，其控制燃料喷射器以“根据需要”定制供给发动机的丙烷量。关于发动机性能的信息被编程到计算机控制器，即微处理器中，以提供所添加的丙烷的流速。这种布置使燃油效率最大化并最大限度地减少丙烷的使用。排气侧的温度传感器监测废气，如果经历过多的温度，则会禁用系统。

3. 发明申请

US20210108556A1 DUAL FUEL INJECTION SYSTEM FOR OPTIMIZING FUEL USAGE AND MINIMIZING SLIP FOR DIESEL ENGINES 有权
公开(公告)号：US20210108556A1
公开(公告)日：2021-04-15
申请号：US17110781
申请日：2020-12-03
申请人： DYNAMIC FUEL SYSTEMS, INC.
发明人： Jeffrey R. Bach
IPC分类号： F02B37/18 , F02D19/06 , F02D41/00 , F02M21/02 , F02D19/10 , F02D19/08 , F02M21/06
摘要： The invention involves a system and method for providing a liquid fuel or a liquid and gaseous fuel to a diesel or Otto cycle engine for operation of the engine. The system includes a primary electronic control module (ECM), which monitors engine sensors and contains a first three-dimensional fuel map for the liquid fuel. A second ECM is connected for bi-directional transfer of information to the first ECM, the second ECM contains a second three-dimensional fuel map for delivery of the gaseous fuel through a secondary gaseous fuel injection assembly. The bi-directional communication between the two ECMs while monitoring the engine sensors allows both ECMs to “learn” an efficient fuel map for delivery of both fuels in the same cycle for improved efficiency, reduction in slip and lower emissions.

4. 发明授权

US11236665B2 Dual fuel injection system for optimizing fuel usage and minimizing slip for diesel engines 有权
公开(公告)号：US11236665B2
公开(公告)日：2022-02-01
申请号：US17110781
申请日：2020-12-03
申请人： DYNAMIC FUEL SYSTEMS, INC.
发明人： Jeffrey R. Bach
IPC分类号： F02D41/00 , F02D19/00 , F02B37/18 , F02D19/06 , F02M21/02 , F02D19/10 , F02D19/08 , F02M21/06
摘要： The invention involves a system and method for providing a liquid fuel or a liquid and gaseous fuel to a diesel or Otto cycle engine for operation of the engine. The system includes a primary electronic control module (ECM), which monitors engine sensors and contains a first three-dimensional fuel map for the liquid fuel. A second ECM is connected for bi-directional transfer of information to the first ECM, the second ECM contains a second three-dimensional fuel map for delivery of the gaseous fuel through a secondary gaseous fuel injection assembly. The bi-directional communication between the two ECMs while monitoring the engine sensors allows both ECMs to “learn” an efficient fuel map for delivery of both fuels in the same cycle for improved efficiency, reduction in slip and lower emissions.

5. 发明授权

US10890106B2 Dual fuel injection system for optimizing fuel usage and minimizing slip for diesel engines 有权
公开(公告)号：US10890106B2
公开(公告)日：2021-01-12
申请号：US16240385
申请日：2019-01-04
申请人： Dynamic Fuel Systems, Inc.
发明人： Jeffrey R. Bach
IPC分类号： F02D41/00 , F02D19/08 , F02B37/18 , F02D19/06 , F02M21/02 , F02D19/10 , F02M21/06
摘要： The invention involves a system and method for providing a liquid fuel or a liquid and gaseous fuel to a diesel or Otto cycle engine for operation of the engine. The system includes a primary electronic control module (ECM), which monitors engine sensors and contains a first three-dimensional fuel map for the liquid fuel. A second ECM is connected for bi-directional transfer of information to the first ECM, the second ECM contains a second three-dimensional fuel map for delivery of the gaseous fuel through a secondary gaseous fuel injection assembly. The bi-directional communication between the two ECMs while monitoring the engine sensors allows both ECMs to “learn” an efficient fuel map for delivery of both fuels in the same cycle for improved efficiency, reduction in slip and lower emissions.

6. 发明授权

US11486295B2 Dual fuel injection system for optimizing fuel usage and minimizing slip for diesel and gasoline engines 有权
公开(公告)号：US11486295B2
公开(公告)日：2022-11-01
申请号：US17588162
申请日：2022-01-28
申请人： Dynamic Fuel Systems, Inc.
发明人： Jeffrey R. Bach
IPC分类号： F02D41/00 , F02D19/00 , F02B37/18 , F02D19/06 , F02M21/02 , F02D19/10 , F02D19/08 , F02M21/06
摘要： The invention involves a system and method for providing a liquid fuel or a liquid and gaseous fuel to a diesel or Otto cycle engine for operation of the engine. The system includes a primary electronic control module (ECM), which monitors engine sensors and contains a first three-dimensional fuel map for the liquid fuel. A second ECM is connected for bi-directional transfer of information to the first ECM, the second ECM contains a second three-dimensional fuel map for delivery of the gaseous fuel through a secondary gaseous fuel injection assembly. The bi-directional communication between the two ECMs while monitoring the engine sensors allows both ECMs to “learn” an efficient fuel map for delivery of both fuels in the same cycle for improved efficiency, reduction in slip and lower emissions.

7. 发明申请

US20220260005A1 DUAL FUEL INJECTION SYSTEM FOR OPTIMIZING FUEL USAGE AND MINIMIZING SLIP FOR DIESEL AND GASOLINE ENGINES 有权
公开(公告)号：US20220260005A1
公开(公告)日：2022-08-18
申请号：US17588162
申请日：2022-01-28
申请人： Dynamic Fuel Systems, Inc.
发明人： Jeffrey R. Bach
IPC分类号： F02B37/18 , F02D19/06 , F02D41/00 , F02M21/02 , F02D19/10 , F02D19/08 , F02M21/06
摘要： The invention involves a system and method for providing a liquid fuel or a liquid and gaseous fuel to a diesel or Otto cycle engine for operation of the engine. The system includes a primary electronic control module (ECM), which monitors engine sensors and contains a first three-dimensional fuel map for the liquid fuel. A second ECM is connected for bi-directional transfer of information to the first ECM, the second ECM contains a second three-dimensional fuel map for delivery of the gaseous fuel through a secondary gaseous fuel injection assembly. The bi-directional communication between the two ECMs while monitoring the engine sensors allows both ECMs to “learn” an efficient fuel map for delivery of both fuels in the same cycle for improved efficiency, reduction in slip and lower emissions.

8. 外观设计

USD507546S1 Housing for a hydrogen gas generator 失效
标题翻译：氢气发生器的外壳
公开(公告)号：USD507546S1
公开(公告)日：2005-07-19
申请号：US29214028
申请日：2004-09-28
申请人： Thomas Fairfull
设计人： Thomas Fairfull

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