公开(公告)号：US06910269B2

公开(公告)日：2005-06-28

申请号：US10274672

申请日：2002-10-21

Applicant: James H. Burkhart

Inventor： James H. Burkhart

IPC: F02B3/06 ,  F02B43/00 ,  F02B69/00 ,  F02B69/04 ,  F02D15/00 ,  F02M21/02 ,  B23P15/00

CPC classification number: F02B43/00 ,  F02B3/06 ,  F02B69/00 ,  F02B69/04 ,  F02B2201/064 ,  F02D15/00 ,  F02D19/0647 ,  F02D19/066 ,  F02M21/0281 ,  Y02T10/32 ,  Y02T10/36 ,  Y10T29/49233 ,  Y10T29/49716

Abstract: A method of converting a diesel engine to a natural gas engine comprising inserting a spark plug into a diesel fuel injector opening in a cylinder head; installing a throttle body on the diesel engine; installing a throttle body adaptor between a throttle body and an intake manifold of said diesel engine; and modifying a piston, whereby the compression ratio of said piston is decreased during operation of said piston. The method also includes installation of a waste gate and waste gate adaptor and a timing mask.

Abstract translation: 一种将柴油发动机转换成天然气发动机的方法，包括将火花塞插入到气缸盖中的柴油燃料喷射器开口中; 在柴油发动机上安装节气门体; 在节气门体和所述柴油发动机的进气歧管之间安装节气门体适配器; 并且改变活塞，由此在所述活塞的操作期间所述活塞的压缩比减小。 该方法还包括安装废物门和废物浇口适配器以及定时掩模。

公开(公告)号：US5117801A

公开(公告)日：1992-06-02

申请号：US604797

申请日：1990-10-26

Applicant: Frederick S. Schaub ,  Jesse G. Smith

Inventor： Frederick S. Schaub ,  Jesse G. Smith

IPC: F02B1/02 ,  F02B3/06 ,  F02B7/06 ,  F02B19/08 ,  F02B19/10 ,  F02B19/14 ,  F02B19/16 ,  F02B23/06 ,  F02B69/02 ,  F02B75/22 ,  F02D19/06 ,  F02D19/08 ,  F02F1/24 ,  F02F1/42 ,  F02M25/00 ,  F02M43/00 ,  F02M61/14

CPC classification number: F02B69/02 ,  F02B19/14 ,  F02B23/0663 ,  F02B23/0675 ,  F02B23/0696 ,  F02B7/06 ,  F02F1/4214 ,  F02B2201/06 ,  F02B2201/064 ,  F02B2275/14 ,  F02B23/0687 ,  F02B3/06 ,  F02B75/22 ,  F02F2001/247 ,  F02F2200/06 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146

Abstract: We provide a torch fuel cell for a dual gas-liquid fuel engine, the torch fuel cell being positioned internally of the variable volume chamber formed by the cylinder, piston and cylinder head which accepts and is adapted to compress the air/gas mixture forming the main fuel source. Preferably, the torch fuel cell is carried by the piston at, or adjacent to, the end face thereof. Suitable means are provided to deliver liquid fuel into an auto-ignition chamber in the fuel cell and other means for delivering the thermal and chemical products of such auto-ignition into the variable volume chamber to ignite the main gaseous fuel source.

Abstract translation: 我们提供用于双重气液燃料发动机的火炬燃料电池，火炬燃料电池位于由气缸，活塞和气缸盖形成的可变容积室的内部，所述气缸，活塞和气缸盖接受并适于压缩形成 主要燃料来源。 优选地，手电筒燃料电池由活塞承载在其端面处或邻近其端面。 提供合适的装置以将液体燃料输送到燃料电池中的自动点火室中，以及用于将这种自动点火的热和化学产物输送到可变容积室中以点燃主气体燃料源的装置。

公开(公告)号：US4966103A

公开(公告)日：1990-10-30

申请号：US434023

申请日：1989-11-09

Applicant: Frederick S. Schaub ,  Jesse G. Smith

Inventor： Frederick S. Schaub ,  Jesse G. Smith

IPC: F02B1/02 ,  F02B3/06 ,  F02B7/06 ,  F02B19/08 ,  F02B19/10 ,  F02B19/14 ,  F02B19/16 ,  F02B23/06 ,  F02B69/02 ,  F02B75/22 ,  F02D19/06 ,  F02D19/08 ,  F02F1/24 ,  F02F1/42 ,  F02M25/00 ,  F02M43/00 ,  F02M61/14

CPC classification number: F02B69/02 ,  F02B19/14 ,  F02B23/0663 ,  F02B23/0675 ,  F02B23/0696 ,  F02B7/06 ,  F02F1/4214 ,  F02B2201/06 ,  F02B2201/064 ,  F02B2275/14 ,  F02B23/0687 ,  F02B3/06 ,  F02B75/22 ,  F02F2001/247 ,  F02F2200/06 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146

Abstract: We provide a torch cell for a dual gas-liquid fuel engine, the torch cell has a torch cell nozzle at one end thereof and the other end having appropriate means to connect said torch cell to a fuel supply. A fuel injector is mounted in said torch cell at a predetermined angle to an axis of said torch cell. The torch cell has an auto-ignition chamber that is in operative communication with the injector by an injector nozzle passageway. The injector nozzle passageway enters the auto-ignition chamber at a predetermined angle relative to the cell axis. The torch cell provides an improved dual fuel engine and method for operating a dual fuel engine by use of its autoignition chamber. We also provide a cylinder head which can replace present dual fuel engine cylinder heads. Our cylinder head has at least one of our torch cells operatively connected to the cylinder head.

Abstract translation: 我们提供用于双气体 - 液体燃料发动机的割炬电池，割炬电池在其一端具有割炬电池喷嘴，另一端具有将所述割炬电池连接到燃料供应的适当装置。 燃料喷射器以与火炬电池的轴线成预定角度安装在所述割炬电池中。 手电筒具有自动点火室，其通过喷射器喷嘴通道与喷射器操作地连通。 喷射器喷嘴通道相对于电池轴线以预定角度进入自动点火室。 手电筒提供了一种改进的双燃料发动机和通过使用其自燃室来操作双燃料发动机的方法。 我们还提供一个可以替代现有的双燃料发动机气缸盖的气缸盖。 我们的气缸盖至少有一个手电筒可操作地连接到气缸盖。

公开(公告)号：US2400247A

公开(公告)日：1946-05-14

申请号：US58261845

申请日：1945-03-14

Applicant: WORTHINGTON PUMP & MACH CORP

Inventor： RALPH MILLER ,  JANSEN RICHARD L

IPC: F02B11/02 ,  F02D19/10

CPC classification number: F02B11/02 ,  F02B2201/064 ,  F02B2275/32 ,  F02D19/0607 ,  F02D19/0678 ,  F02D19/105 ,  Y02T10/142 ,  Y02T10/36

公开(公告)号：EP3126656A1

公开(公告)日：2017-02-08

申请号：EP15712509.7

申请日：2015-03-16

Applicant: Woodward, Inc.

Inventor： RILEY, Michael B. ,  HAMPSON, Gregory James ,  CHIERA, Domenico

IPC: F02D41/40 ,  F02B19/10 ,  F02M37/00 ,  F02D19/08 ,  F02P13/00 ,  F02D41/00 ,  F02B19/00 ,  F02B19/18 ,  F02M25/10

CPC classification number: F02B19/10 ,  F02B19/00 ,  F02B19/1023 ,  F02B19/1057 ,  F02B19/108 ,  F02B19/1085 ,  F02B19/12 ,  F02B19/18 ,  F02B2201/064 ,  F02D19/08 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/403 ,  F02M25/10 ,  F02M37/0064 ,  F02P13/00 ,  Y02T10/125 ,  Y02T10/36

Abstract: A system has an engine. The engine has a combustion chamber, a pre-combustion chamber apart from the combustion chamber, and an opening spanning between the combustion chamber and the pre-combustion chamber. The engine also has a first fuel supply system adapted to supply liquid fuel to the pre-combustion chamber and a second fuel supply system adapted to supply a second, different fuel to the combustion chamber. In certain instances, an oxygen supply system supplies oxygen into the prechamber.

Abstract translation: 一个系统有一个引擎。 发动机具有燃烧室，与燃烧室隔开的预燃室以及跨过燃烧室和预燃烧室之间的开口。 发动机还具有适于向预燃烧室供应液体燃料的第一燃料供应系统和适于向燃烧室供应第二不同燃料的第二燃料供应系统。 在某些情况下，氧气供应系统将氧气供应给预燃室。

公开(公告)号：EP3099922A1

公开(公告)日：2016-12-07

申请号：EP15739875.1

申请日：2015-01-21

Applicant: General Electric Company

Inventor： GRUSCHOW, Alexis ,  TRASK, Leslie Orin ,  DILLEN, Eric R. ,  ROTH, John S. ,  FELION, Matthew Joseph

IPC: F02M35/104 ,  F02D19/06 ,  F02M21/02 ,  F02D33/00

CPC classification number: F02M35/10288 ,  F01P3/20 ,  F01P11/04 ,  F01P11/06 ,  F01P2007/146 ,  F01P2060/08 ,  F01P2060/10 ,  F02B75/22 ,  F02B2075/1848 ,  F02B2201/064 ,  F02D19/105 ,  F02D41/0027 ,  F02F1/24 ,  F02M21/023 ,  F02M21/0278 ,  F02M21/0281 ,  F02M21/029 ,  F02M21/04 ,  F02M21/042 ,  F02M26/05 ,  F02M35/10144 ,  F02M35/10262 ,  F02M35/10268 ,  F02M35/10321 ,  F02M35/10347 ,  F02M35/112 ,  F02M35/116 ,  F02M35/164 ,  F05C2225/08 ,  Y02T10/146 ,  Y02T10/32 ,  Y02T10/36

Abstract: Various methods and systems are provided for an intake manifold for an engine. In one example, an insert comprises an annular body having a top surface, bottom surface, inner surface, and outer surface. The insert further comprises a first groove for coupling an intake air port of an intake manifold to a cylinder head, a second groove for circulating gaseous fuel received from a gas runner of the intake manifold, and one or more openings to fluidically couple the second groove to an interior of the intake air port. The insert is configured to mix gaseous fuel and intake air at a coupling location between the intake manifold and the cylinder head.

Abstract translation: 为发动机的进气歧管提供各种方法和系统。 在一个示例中，插入件包括具有顶表面，底表面，内表面和外表面的环形体。 插入件还包括用于将进气歧管的进气口连接到气缸盖的第一凹槽，用于循环从进气歧管的气体流道接收的气体燃料的第二凹槽和一个或多个开口，以流体耦合第二凹槽 到进气口的内部。 插入件构造成在进气歧管和气缸盖之间的联接位置处混合气体燃料和进气。

公开(公告)号：EP2800886B1

公开(公告)日：2016-11-09

申请号：EP12821085.3

申请日：2012-12-20

Applicant: Ini Power Systems, Inc.

Inventor： MARKOSKI, Larry, J. ,  SIMMONS, Timothy, C. ,  NANCE, Mack, L.

IPC: F02B63/04

CPC classification number: F02M25/025 ,  F01N3/005 ,  F01N3/103 ,  F01N3/20 ,  F01N5/02 ,  F01N13/08 ,  F01N2590/06 ,  F02B5/00 ,  F02B43/10 ,  F02B63/04 ,  F02B63/042 ,  F02B63/048 ,  F02B69/02 ,  F02B2043/103 ,  F02B2201/064 ,  F02D19/0615 ,  F02D19/0649 ,  H02K7/1815 ,  Y02T10/16 ,  Y02T10/20 ,  Y02T10/36

公开(公告)号：EP2800895A1

公开(公告)日：2014-11-12

申请号：EP11790982.0

申请日：2011-12-05

Applicant: Blue Wave Co S.A.

Inventor： NETTIS, Francesco

IPC: F02M37/00 ,  F02B43/00 ,  B63H21/14

CPC classification number: F02B43/00 ,  B63H21/14 ,  F02B2201/064 ,  F02D19/0647 ,  Y02T10/32 ,  Y02T10/36 ,  Y02T70/5218

Abstract: A watercraft comprising a diesel fuel tank for fuelling general shipping requirements of the watercraft such as motoring from one location to another, wherein the watercraft additionally has a CNG pressure vessel thereon for storing CNG therein, said CNG being useable by the watercraft, from the pressure vessel, for powering an engine for coastal manoeuvering of the watercraft.

公开(公告)号：EP1395738A1

公开(公告)日：2004-03-10

申请号：EP01958840.9

申请日：2001-06-26

Applicant: Altronic Controls, Inc.

Inventor： GREEN, Jason E.

IPC: F02B3/00

CPC classification number: F02B63/04 ,  F02B3/06 ,  F02B43/00 ,  F02B45/10 ,  F02B69/04 ,  F02B2075/025 ,  F02B2201/064 ,  F02D19/023 ,  F02D19/0605 ,  F02D19/0631 ,  F02D19/066 ,  F02D19/08 ,  F02D19/10 ,  F02D19/105 ,  F02D29/06 ,  F02M21/04 ,  F02M23/03 ,  Y02T10/146 ,  Y02T10/32 ,  Y02T10/34 ,  Y02T10/36

Abstract: A bi-fuel control system and assembly for modifying and operating a diesel engine (30) to the extent that the engine is capable of running in either a full diesel fuel diesel mode or a bi-fuel mode, where bi-fuel is defined as a mixture of a methane based gas (10) and diesel fuel. The control system and assembly are designed to provide for either manual or automatic transfer between modes for continuous engine operation without interruption in output and at substantially equivalent efficiency levels. A gas control sub-system and sub-assembly are provided to control the amount of gas supplied to the diesel engine (30) in the bi-fuel mode, and an electronic control sub-system and sub-assembly are provided to control the overall system and assembly based on engine load as determined from the intake manifold air (28) pressure.

公开(公告)号：EP1150855A1

公开(公告)日：2001-11-07

申请号：EP99962318.4

申请日：1999-12-24

Applicant: BG Intellectual Property Ltd

Inventor： BRIGHTWELL, Alan ,  WEDGE, Philip, John ,  DAVIES, Russell, John

IPC: B60K15/07 ,  F02D19/06

CPC classification number: B60K15/063 ,  B60K15/07 ,  F02B2201/064 ,  F02D19/0647 ,  F02D19/0665 ,  F02D19/0697 ,  F02M21/0221 ,  Y02T10/32 ,  Y02T10/36

Abstract: A vehicle with an engine capable of operating on both gas and liquid fuel. The fuel is supplied from underfloor tanks (8 and 27) to petrol injectors (2) and gas injectors (6) respectively mounted on a common inlet manifold (3). A common control unit allows both fuels to be utilised under its selection and control. An on board compressor (28) allows a domestic source of gas to be compressed and stored within the vehicle.