公开(公告)号：US1433476A

公开(公告)日：1922-10-24

申请号：US22782718

申请日：1918-04-10

Applicant: CORNELIA PRICE HELEN

Inventor： CORNELIA PRICE HELEN

IPC: F02F7/00 ,  F16C9/02

CPC classification number: F02F7/0031 ,  F02B2201/02 ,  F02B2201/06 ,  F16C9/02

公开(公告)号：WO99045258A1

公开(公告)日：1999-09-10

申请号：PCT/RU1998/000076

申请日：1998-03-26

IPC: F02G1/043

CPC classification number: F02G1/043 ,  F02B2201/06 ,  F02G2244/00 ,  F02G2244/50

Abstract: The invention relates to the power engineering industry, in particular, to the power plants with the engines of heat energy external supply which can be utilized as multifuel engines, and it can be applied to produce heat, cold, electric power and in other branches of technics where the plants of this type can be used. The multifuel external combustion engine contains cylinders to expand (1-6) and to compress (7-10) the working body, heat exchangers (12, 13, 15-17). According to the invention, the compression cylinders are established to be divided into not less than two groups (7,8 and 9,10). The volume of the group (7, 8) to be the first in the direction of the working body movement is larger than the volume of the last group (9, 10). The expansion (1-6) cylinders are established to be divided into not less than two groups (1-2, 3-6); the volume of the group to be the first (1-2) in the direction of the working body movement is smaller than the volume of the last one (3-6). Heaters (12) are mounted between the groups of the expansion cylinders (1-2, 3-6), coolers (13) are mounted between the groups of the compression cylinders (7-8, 9-10). At least one heater (15, 16) is mounted between the last group of the compression cylinders (9-10) in the direction of the working body movement and the first group of the expansion cylinders (1-2), and at least one cooler (16, 17) is mounted between the last group of the expansion cylinders (3-6) in the direction of the working body movement and the first group of the compression cylinders (9, 10). The engine contains a system to control and to keep its working parameters stability. The system to control the engine and to keep its characteristics stability can contain a block (25) to regulate gasodynamic parameters of the engine and a block (24) to regulate thermodynamic parameters of the engine. The engine can contain an electro generator (19) connected to the outlet shaft (20) of the engine and a block (26) to regulate electric parameters.

Abstract translation: 本发明涉及动力工程行业，特别涉及具有可用作多功能发动机的热能外部供应发动机的发电厂，并且其可以应用于产生热，冷，电力以及在其他分支中 可以使用这种植物的技术。 多功能外燃机包含用于扩展（1-6）并压缩（7-10）工作体，热交换器（12,13,15-17）的气缸。 根据本发明，压缩缸被建立成不小于两组（7,8和9,10）。 在工作体移动方向上成为第一个的组（7,8）的体积大于最后一组（9,10）的体积。 膨胀（1-6）缸被确定为不小于两组（1-2，3-6）; 在工作体移动方向上，第一（1-2）的组的体积小于最后一个（3-6）的体积。 加热器（12）安装在膨胀缸（1-2,3-6）的组之间，冷却器（13）安装在压缩气缸组（7-8,9-10）之间。 至少一个加热器（15,16）沿着工作体运动的方向和第一组膨胀气缸（1-2）的方向安装在最后一组压缩气缸（9-10）之间，并且至少一个 冷却器（16,17）在工作体运动的方向和第一组压缩气缸（9,10）之间安装在最后一组膨胀气缸（3-6）之间。 引擎包含一个控制系统并保持其工作参数的稳定性。 用于控制发动机并保持其特性稳定性的系统可以包含用于调节发动机的气体动力学参数的块（25）和用于调节发动机的热力学参数的块（24）。 发动机可以包含连接到发动机的出口轴（20）的电动发电机（19）和用于调节电参数的块（26）。

公开(公告)号：WO2015154051A1

公开(公告)日：2015-10-08

申请号：PCT/US2015/024378

申请日：2015-04-03

Applicant: STURMAN DIGITAL SYSTEMS, LLC

Inventor： STURMAN, Oded Eddie

IPC: F02B1/12 ,  F02B7/00 ,  F02B33/22 ,  F02B43/00 ,  F02M21/00 ,  F02B21/00

CPC classification number: F02B1/14 ,  F02B1/12 ,  F02B7/00 ,  F02B7/04 ,  F02B7/08 ,  F02B21/00 ,  F02B33/00 ,  F02B33/22 ,  F02B43/00 ,  F02B43/10 ,  F02B67/04 ,  F02B75/02 ,  F02B2043/103 ,  F02B2075/025 ,  F02B2075/027 ,  F02B2201/06 ,  F02D13/0276 ,  F02D19/061 ,  F02D19/0689 ,  F02D19/0692 ,  F02D19/10 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/008 ,  F02D41/3058 ,  F02D41/38 ,  F02D41/402 ,  F02D2041/389 ,  F02D2400/02 ,  F02D2400/04 ,  F02M61/14 ,  Y02T10/18 ,  Y02T10/32 ,  Y02T10/36 ,  Y02T10/44

Abstract: Methods of operation of liquid and gaseous multi-fuel compression ignition engines that may be operated on a gaseous fuel or a liquid fuel, or a combination of both a gaseous fuel and a liquid fuel at the same time and in some embodiments, in the same combustion event. Various embodiments are disclosed.

Abstract translation: 可以在气体燃料或液体燃料上操作的液体和气体多燃料压燃式发动机的操作方法，或者在同一时间和在一些实施例中同时在气体燃料和液体燃料中的液体燃料的组合 燃烧事件。 公开了各种实施例。

公开(公告)号：US20180142633A1

公开(公告)日：2018-05-24

申请号：US15358453

申请日：2016-11-22

Applicant: Caterpillar Inc.

Inventor： Nathan P. ATTERBERRY ,  Matthew J. Engfehr

IPC: F02D41/00 ,  F02B9/02 ,  F02M35/10 ,  F02M35/104 ,  F02B37/00 ,  F02B29/04 ,  F01N13/10 ,  F02D41/14 ,  F01N13/00 ,  F02M21/02

CPC classification number: F02D41/0027 ,  F01N9/00 ,  F01N13/008 ,  F01N13/10 ,  F01N2340/02 ,  F01N2900/1404 ,  F02B9/02 ,  F02B29/0425 ,  F02B37/00 ,  F02B43/00 ,  F02B2201/06 ,  F02D41/0007 ,  F02D41/1446 ,  F02M21/0215 ,  F02M35/10157 ,  F02M35/10268 ,  F02M35/1038 ,  F02M35/104

Abstract: A system, method and apparatus for controlling a gas substitution characteristic in a dual fuel engine are provided. The gas substitution characteristic can be controlled based on measured characteristics directly or indirectly associated with operation of the dual fuel engine, including intake manifold air pressure (IMAP), load of the dual fuel engine, ambient air temperature, exhaust temperature, fan speed, and/or pressure of natural gas supplied to the dual fuel engine. Further, the gas substitution characteristic can be controlled by controlling intake manifold air temperature (IMAT) based on control of a cooling capacity of a cooling circuit.

公开(公告)号：US20020185086A1

公开(公告)日：2002-12-12

申请号：US09848306

申请日：2001-05-04

Inventor： Paul Newman ,  Dale Ulan

IPC: F02B043/00

CPC classification number: F02D19/081 ,  F02B2201/06 ,  F02D19/023 ,  F02D19/0644 ,  F02D19/0647 ,  F02M21/0224 ,  F02M25/10 ,  Y02T10/32 ,  Y02T10/36

Abstract: A fuel supply for an internal combustion engine includes providing a source of a first fluid fuel and a source of a second fluid fuel which are separate from one another, sensing at least one operational parameter of an internal combustion engine, supplying the first fuel from the one source and the second fuel from the other source in quantities which are determined in correspondence with the sensed operational parameter of the internal combustion engine, and mixing the first fuel and the second fuel in with the quantities determined in correspondence with the sensed operational parameter so as to produce a fuel mixture to be supplied to the internal combustion engine.

Abstract translation: 用于内燃机的燃料供应包括提供彼此分离的第一流体燃料源和第二流体燃料源，感测内燃机的至少一个操作参数，从第一流体燃料供应第一燃料 一个源和来自另一个源的第二燃料，其数量是与所感测到的内燃机的操作参数相对应地确定的，并且将第一燃料和第二燃料与根据感测的操作参数确定的量混合，从而 以产生要供应到内燃机的燃料混合物。

公开(公告)号：US5224457A

公开(公告)日：1993-07-06

申请号：US843771

申请日：1992-02-28

Applicant: Jeff Arsenault ,  Wendelin Goetz ,  James Larocque

Inventor： Jeff Arsenault ,  Wendelin Goetz ,  James Larocque

IPC: F02B3/06 ,  F02B43/00 ,  F02D19/10 ,  F02M21/02

CPC classification number: F02D19/0623 ,  F02B43/00 ,  F02D19/105 ,  F02B2201/06 ,  F02B3/06 ,  F02M21/0215 ,  Y02T10/32 ,  Y02T10/36

Abstract: A dual fuel system for a diesel engine includes a liquid (diesel) fuel injection system controlled by an engine electronic control unit (ECU) and a source of gaseous fuel such as natural gas. A metering valve and a mixer controls introduction of gaseous fuel from the natural gas fuel source into combustion air for the engine. An electronic governor controls the metering valve and a link controller coordinates operation of the ECU and the governor. Preferably, a regulator regulates the natural gas pressure supplied to the metering valve. A shut-off valve controls communication of natural gas between the source and the regulator. The link controller also controls the shut-off valve as a function of sensed conditions.

Abstract translation: 用于柴油发动机的双燃料系统包括由发动机电子控制单元（ECU）控制的液体（柴油）燃料喷射系统和诸如天然气的气体燃料源。 计量阀和混合器控制将天然气燃料源中的气态燃料引入用于发动机的燃烧空气中。 电子调速器控制计量阀和连杆控制器协调ECU和调速器的操作。 优选地，调节器调节供应到计量阀的天然气压力。 截止阀控制源和调节器之间的天然气通信。 链路控制器还根据感测到的条件控制截止阀。

公开(公告)号：US4259022A

公开(公告)日：1981-03-31

申请号：US101858

申请日：1979-12-10

Applicant: Roy E. Folland

Inventor： Roy E. Folland

IPC: B01F3/12 ,  B01F15/04 ,  F02D19/08 ,  F02D33/00 ,  F02M25/00 ,  F02M37/00 ,  F23K1/02 ,  B01F5/10 ,  B01F7/22

CPC classification number: F02M37/0064 ,  B01F15/0441 ,  B01F3/1271 ,  F02D19/04 ,  F02D19/0628 ,  F02D19/081 ,  F02M25/00 ,  F23K1/02 ,  F02B2201/06 ,  F02D33/003 ,  F02M25/0228 ,  Y02T10/34 ,  Y02T10/36

Abstract: A fuel producing system for a solid/liquid mixture. The system comprises a mixing reservoir having a first inlet for receiving a combustible liquid fuel, and a second inlet for receiving a solid fuel pulverized to a mixable state with said liquid fuel. Mixing means is provided in the mixing reservoir to mix both fuels. Quantitative control means is also provided in the reservoir to measure predetermined amounts of the liquid and solid fuels delivered therein. A holding reservoir receives the solid/liquid fuel mixture from an output conduit of the mixing reservoir. Pump means is provided in the output conduit. First control means is further provided to shut off the flow of the fuel mixture to the holding reservoir to permit the mixing of further fuel mixture in the mixing reservoir. A second control means initiates the flow of the fuel mixture to the holding tank when the mixture fluid therein is extracted to a predetermined low level.

Abstract translation: 用于固体/液体混合物的燃料生产系统。 该系统包括具有用于接收可燃液体燃料的第一入口和用于接收与所述液体燃料粉碎至可混合状态的固体燃料的第二入口的混合容器。 在混合容器中设置混合装置以混合两种燃料。 定量控制装置还设置在储存器中以测量其中输送的液体和固体燃料的预定量。 保持容器从混合容器的输出管道接收固体/液体燃料混合物。 泵装置设置在输出管道中。 进一步提供第一控制装置以便将燃料混合物的流动截止到保持容器以允许在混合容器中混合进一步的燃料混合物。 当其中的混合流体被提取到预定的低水平时，第二控制装置启动燃料混合物到储存箱的流动。

公开(公告)号：EP1174608A3

公开(公告)日：2003-04-02

申请号：EP01306079.3

申请日：2001-07-13

Applicant: Ford Global Technologies, Inc.

Inventor： Yang, Jialin

IPC: F02D19/10 ,  F02B7/06 ,  F02M21/02

CPC classification number: F02B7/06 ,  F02B3/06 ,  F02B2201/06 ,  F02D19/0605 ,  F02D19/0647 ,  F02D19/0694 ,  F02D19/081 ,  F02D19/10 ,  F02M43/00 ,  Y02T10/36

Abstract: A compression ignition internal combustion engine 7 is provided. The engine has at least one combustion chamber 10 having an air inlet 14 and an exhaust outlet 26. A dual fuel injector is provided having a mixing chamber 46 with an outlet fluidly connected with the combustion chamber 10 via a first valve 54. A liquid fuel line 64 is provided for delivering liquid fuel to the mixing chamber 46. The liquid fuel line 64 is connected to the mixing chamber 46 via a second valve 60. A combustible gas line 56 is provided for delivering compressed combustible gas to the mixing chamber 46. Upon an opening of the first valve 54, the liquid fuel is brought into the combustion chamber 10 by the compressed combustible gas.

公开(公告)号：EP0557927A3

公开(公告)日：1993-11-10

申请号：EP93102756.9

申请日：1993-02-22

Applicant: DEERE & COMPANY

Inventor： Arsenault, Jeff ,  Goetz, Wendelin ,  Larocque, James

IPC: F02D19/10 ,  F02D41/26 ,  F02D45/00

CPC classification number: F02D19/0623 ,  F02B3/06 ,  F02B43/00 ,  F02B2201/06 ,  F02D19/105 ,  F02M21/0215 ,  Y02T10/32 ,  Y02T10/36

Abstract: A dual fuel system for a diesel engine (12)includes a liquid (diesel) fuel injection system (14) controlled by an engine electronic control unit (ECU) and a source (25, 26, 28, 30) of gaseous fuel such as natural gas. A metering valve (30) and a mixer (32) controls introduction of gaseous fuel from the natural gas fuel source (25, 26, 28, 30) into conbustion air for the engine (12). An electronic governor (36) controls the metering valve and a link controller (40) coordinates operation of the ECU (34) and the governor (36). Preferably, a regulator regulates the natural gas pressure supplied to the metering valve. A shut-off valve (26) controls communication of natural gas between the source and the regulator (28). The link controller (40) also controls the shut-off valve (26) as a function of sensed conditions.

公开(公告)号：US20080291438A1

公开(公告)日：2008-11-27

申请号：US11658550

申请日：2005-08-01

Applicant: Jensen Peter Akkerman ,  Dan Van Der Meer ,  Jilles De Wit ,  Sjoerd Van Der Zwaan ,  Frederik Nico Endtz ,  Arend Van De Stadt

Inventor： Jensen Peter Akkerman ,  Dan Van Der Meer ,  Jilles De Wit ,  Sjoerd Van Der Zwaan ,  Frederik Nico Endtz ,  Arend Van De Stadt

IPC: G01N21/88

CPC classification number: G01N21/9027 ,  B07C5/3404 ,  F02B2201/06 ,  F02B2201/066 ,  G01N21/9036

Abstract: A method for detecting one or more foreign substances in one or more containers filled with liquid, comprising of: transporting the containers filled with liquid in a substantially straight line at relatively high speed in a production environment; —illuminating each container with content with one or more fixedly disposed light sources; and —inspecting the container with content from preferably two or more different orientations using two or more cameras, wherein cameras and lighting are disposed substantially fixedly relative to each other, while the cameras and light sources are mutually connected such that in a short time two or more images of a container filled with liquid can be recorded with mutually differing illumination and/or angle of incidence; —comparing the foreign substances in the two or more images; and —wherein a container filled with liquid is rejected on the basis of the probability distribution obtained from the comparisons, wherein above a determined probability it is concluded that the foreign substance is a glass particle or other undesirable particle.

Abstract translation: 一种用于检测填充有液体的一个或多个容器中的一种或多种异物的方法，包括：在生产环境中以相对较高的速度运输填充有液体的容器; - 用一个或多个固定设置的光源照射每个容器的内容物; 并且使用两个或更多个照相机从优选地两个或更多个不同取向检查容器的容器，其中相机和照明基本上相对于彼此固定设置，同时相机和光源相互连接，使得在短时间内两个或更多个相机 可以以相互不同的照明和/或入射角记录充满液体的容器的更多图像; 比较两种或多种图像中的异物; 并且根据从比较获得的概率分布，在填充有液体的容器中被排除，其中在确定的概率之上，得出外来物质是玻璃颗粒或其它不期望的颗粒。