公开(公告)号：WO2011059316A1

公开(公告)日：2011-05-19

申请号：PCT/NL2010/050738

申请日：2010-11-05

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V. ,  JAASMA, Servatius Alfons Maria

Inventor： JAASMA, Servatius Alfons Maria

IPC: F02M21/02 ,  F02M37/20 ,  F02M37/00 ,  F02M63/02 ,  F02M55/00 ,  F02D19/06 ,  F02M59/10

CPC classification number: F02D19/022 ,  F02D19/0647 ,  F02D19/0676 ,  F02D19/0681 ,  F02D19/0684 ,  F02D19/0694 ,  F02M21/0245 ,  F02M37/0064 ,  F02M37/20 ,  F02M55/002 ,  F02M59/102 ,  F02M63/0225 ,  Y02T10/32 ,  Y02T10/36

Abstract: The invention relates to a fuel supply system (1) for injecting liquefied vapour under high pressure, such as liquid petroleum gas (LPG), into a combustion chamber (3-6) of an internal combustion engine (2). The fuel supply system (1) comprises a fuel supply for liquefied vapour connected to a high-pressure pump (11) via a duct. The high-pressure pump (11) has a high-pressure chamber (105) which is embodied thereby to increase the pressure of the liquefied vapour. A high-pressure discharge of the high-pressure pump (11) is connected to a high-pressure rail (7) which comprises one or several injectors for injecting liquefied vapour into a combustion chamber. According to the invention, the fuel supply system is provided with a discharge F unit (20) for purging fuel, in particular fuel vapour, between the high-pressure chamber and the combustion chamber.

Abstract translation: 本发明涉及一种用于将诸如液化石油气（LPG）的高压液化蒸汽喷射到内燃机（2）的燃烧室（3-6）中的燃料供应系统（1）。 燃料供给系统（1）包括经由管道连接到高压泵（11）的用于液化蒸汽的燃料供应。 高压泵（11）具有高压室（105），其由此体现以增加液化蒸气的压力。 高压泵（11）的高压排放连接到高压轨道（7），高压轨道（7）包括一个或多个用于将液化气喷射到燃烧室中的喷射器。 根据本发明，燃料供给系统设置有用于在高压室和燃烧室之间吹扫燃料，特别是燃料蒸气的排出F单元（20）。

公开(公告)号：WO2011056072A1

公开(公告)日：2011-05-12

申请号：PCT/NL2010/050735

申请日：2010-11-04

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V. ,  JAASMA, Servatius Alfons Maria ,  BEEM, Bob Alexander

Inventor： JAASMA, Servatius Alfons Maria ,  BEEM, Bob Alexander

IPC: F02D19/08

CPC classification number: F02M37/0023 ,  F02D19/0613 ,  F02D19/0647 ,  F02D19/0676 ,  F02D19/0681 ,  F02D19/0684 ,  F02D19/081 ,  Y02T10/36 ,  Y10T137/87571

Abstract: The invention relates to a coupling body (10) provided with a first supply conduit (100) for receiving a first fuel fluid and a first discharge conduit for discharging the first fuel fluid. The first supply conduit (100) in the coupling body (10) is connected to the first discharge conduit (100) in order to form a first fluid connection for the first fuel fluid from the first supply conduit (100) to the first discharge conduit (100). The coupling body (10) is provided with a receiving chamber (150,51,52). The first supply conduit (100) is connected to the receiving chamber (150,51,52). The first discharge conduit (100) is connected to the receiving chamber (100,51,52). In the receiving chamber (50,51,52), a coupling member (56,57) is arranged, wherein the coupling member (56,57) and the receiving chamber (50,51,52) cooperate in order to form the first fluid connection.

Abstract translation: 本发明涉及一种具有用于接收第一燃料流体的第一供应管道（100）和用于排出第一燃料流体的第一排放管道的联接体（10）。 联接体（10）中的第一供应管道（100）连接到第一排放管道（100），以便形成用于第一燃料流体从第一供应管道（100）到第一排放管道 （100）。 联接体（10）设置有接收室（150,51,52）。 第一供应管道（100）连接到接收室（150,51,52）。 第一排放管道（100）连接到接收室（100,51,52）。 在接收室（50,51,52）中，布置有联接构件（56,57），其中联接构件（56,57）和接收室（50,51,52）配合以形成第一 流体连接。

公开(公告)号：WO2010077140A1

公开(公告)日：2010-07-08

申请号：PCT/NL2009/050812

申请日：2009-12-29

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V. ,  JAASMA, Servatius, Alfons, Maria

Inventor： JAASMA, Servatius, Alfons, Maria

IPC: F02M21/02 ,  F02D19/06 ,  F02D19/02 ,  F02M43/02

CPC classification number: F02D19/0628 ,  F02B2275/14 ,  F02B2275/16 ,  F02D19/0605 ,  F02D19/0615 ,  F02D19/0647 ,  F02D19/066 ,  F02D19/0684 ,  F02D19/0692 ,  F02D19/0694 ,  F02D41/0027 ,  F02D41/3094 ,  F02D41/3809 ,  F02D2041/389 ,  F02D2200/0602 ,  F02M21/0245 ,  F02M43/02 ,  F02M69/046 ,  Y02T10/123 ,  Y02T10/32 ,  Y02T10/36

Abstract: The invention concerns a fuel supply system for injecting under high pressure at least a first and a second fuel in a combustion chamber (2-5) of a combustion engine. The fuel supply system comprises a high pressure rail (11) with an or a plurality of injectors for injection of fuel into the combustion chamber (2-5). The fuel supply system is arranged to, in a first state, inject under high pressure via the high pressure rail (11) a petrol to the combustion chamber (2-5) of the combustion engine. The fuel supply system is arranged to, in a second state, inject under high pressure via the high pressure rail (11) a liquefied vapour, such as liquefied petroleum gas (LPG), to the combustion chamber (2-5) of the combustion engine. The fuel supply system is also arranged to supply, in the second state, liquefied vapour to the combustion chamber (2-5) via an air inlet (32).

Abstract translation: 本发明涉及一种用于在高压下在燃烧发动机的燃烧室（2-5）中喷射至少第一和第二燃料的燃料供应系统。 燃料供应系统包括具有用于将燃料喷射到燃烧室（2-5）中的多个喷射器的高压轨道（11）。 燃料供给系统被布置成在第一状态下通过高压轨道（11）在高压下将汽油喷射到内燃机的燃烧室（2-5）。 燃料供给系统被布置成在第二状态下通过高压轨道（11）将液化气体（例如液化石油气（LPG））在高压下喷射到燃烧的燃烧室（2-5） 发动机。 燃料供应系统还布置成经由空气入口（32）将处于第二状态的液化蒸汽供应到燃烧室（2-5）。

公开(公告)号：WO2014173646A1

公开(公告)日：2014-10-30

申请号：PCT/EP2014/056662

申请日：2014-04-03

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V.

Inventor： JAASMA, Servatius Alfons Maria

IPC: F02M21/02 ,  B60K15/03

CPC classification number: B60K15/03006 ,  B60K2015/03019 ,  B60K2015/03453 ,  F02M21/0212 ,  F02M21/0221 ,  F02M21/0296 ,  Y02T10/32

Abstract: The invention relates to an adaptor (20) to be combined with an accessory plate (30) that can be mounted to a liquefied petroleum gas (LPG) tank (10, 100), the adaptor having an adaptor body. According to the invention the adapter comprises at least one member arranged to provide a liquid LPG injection functionality, such as an electrical connector (65) for providing electricity to a device positioned in an interior part of the tank (10, 100), a fuel return channel (50) for conducting a return flow of LPG fuel from the engine (110)to the tank (10, 100) or an arm (51) for positioning, and preferably mounting, a fuel pump (60) inside the tank (10, 100). The invention further relates to a kit for fitting a liquid LPG injection fuel system in a car, comprising the adaptor. Further the invention relates to an assembly of an accessory plate and such an adaptor.

Abstract translation: 本发明涉及一种与可安装到液化石油气（LPG）箱（10,100））的附件板（30）组合的适配器（20），所述适配器具有适配器主体。 根据本发明，适配器包括布置成提供液体LPG注入功能的至少一个构件，例如用于向位于罐（10,100）的内部部分中的设备供电的电连接器（65），燃料 用于使LPG燃料从发动机（110）返回到罐（10,100）或臂（51）的返回通道（50），用于将罐（60）内的燃料泵（60）定位并优选地安装 10，100）。 本发明还涉及一种用于将液体LPG喷射燃料系统装配在汽车中的套件，其包括适配器。 此外，本发明涉及附件板和这种适配器的组件。

公开(公告)号：WO2008004865A1

公开(公告)日：2008-01-10

申请号：PCT/NL2007/050324

申请日：2007-07-02

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V. ,  TEN BROEKE, Sebastiaan Martinus Emanuel ,  VAN EIJCK, Petrus Maria ,  GROEN, Leendert Rens ,  TANKENS, Cornelis Hendrik ,  BEEM, Bob Alexander ,  JAASMA, Servatius Alfons Maria

Inventor： TEN BROEKE, Sebastiaan Martinus Emanuel ,  VAN EIJCK, Petrus Maria ,  GROEN, Leendert Rens ,  TANKENS, Cornelis Hendrik ,  BEEM, Bob Alexander ,  JAASMA, Servatius Alfons Maria

IPC: F02M37/10 ,  B60K15/03

CPC classification number: F02M37/106 ,  F02M21/0212 ,  F02M21/0221 ,  F02M37/103 ,  F17C2223/0153 ,  F17C2227/0178 ,  Y02T10/32

Abstract: In a tank (2) for containing liquidized fuel such as LPG, a fuel pump (3) is provided for pumpmg fuel to a user. This fuel pump (3) is incorporated ina buffer vessel (5) which is positioned near the bottom of the tank. The bottom of the buffer vessel (5) is made from flexible material which is able to adapt to the shape of the bottom. The buffer vessel (5) is pushed against said bottom, as a result of which the volume of the tank (2) is used as efficiently as possible. A flexible bottom can be obtained by producing it from a rubber-like material. Preferably, a stance is created between the bottom of the buffer vessel (5) and the bottom of the tank (2) with three or more legs. A filter (9) is provided in the buffer vessel (5) and the buffer vessel (5) is connected to an accessories plate (15) on which various connections are provided and which can be introduced into the tank (2) as a unit.

Abstract translation: 在用于容纳诸如LPG的液化燃料的储罐（2）中，提供用于向用户泵送燃料的燃料泵（3）。 该燃料泵（3）装在靠近储罐底部的缓冲容器（5）中。 缓冲容器（5）的底部由能够适应底部形状的柔性材料制成。 缓冲容器（5）被推靠在所述底部上，结果使得罐（2）的体积尽可能高效地使用。 柔性底部可以通过从橡胶状材料制造而获得。 优选地，在缓冲容器（5）的底部和具有三个或更多个支腿的罐（2）的底部之间产生一个立场。 过滤器（9）设置在缓冲容器（5）中，缓冲容器（5）连接到附件板（15）上，在附件板（15）上设置有各种连接，并可作为一个单元引入到罐（2）中 。

公开(公告)号：WO2013167753A1

公开(公告)日：2013-11-14

申请号：PCT/EP2013/059832

申请日：2013-05-13

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V.

Inventor： JAASMA, Servatius, Alfons, Maria

IPC: F02M37/00 ,  F02D19/06 ,  F02M21/02 ,  F02M43/02 ,  F02M63/02

CPC classification number: F02M21/0287 ,  F02D19/066 ,  F02D19/0684 ,  F02M21/029 ,  F02M37/0064 ,  F02M37/0088 ,  F02M43/00 ,  F02M63/0225 ,  Y02T10/32 ,  Y02T10/36

Abstract: The invention relates to a fuel system and method for a combustion engine with direct injection. The system comprises at least one high pressure fuel line connected to an injection device of the combustion engine for the direct injection of fuel. A first fuel is supplied to the node by a first fuel supply unit. The first fuel supply unit comprises at least a high-pressure fuel pump having an inlet connected to a first fuel storage for a liquid fuel, such as gasoline, and having an outlet connected to the node of the high pressure fuel line. A second fuel supply unit supplies a different fuel to the node in the high pressure fuel line, the second fuel supply comprising at least a second fuel storage for liquefied vapor fuel, such as liquid petrol gas (LPG), and a liquefied vapor fuel pump.

Abstract translation: 本发明涉及一种用于直接喷射的内燃机的燃料系统和方法。 该系统包括连接到用于直接喷射燃料的内燃机的喷射装置的至少一个高压燃料管线。 第一燃料由第一燃料供应单元供应到节点。 第一燃料供给单元包括至少一个高压燃料泵，该高压燃料泵具有连接到诸如汽油的液体燃料的第一燃料储存器的入口，并且具有连接到高压燃料管路的节点的出口。 第二燃料供应单元向高压燃料管线中的节点供应不同的燃料，第二燃料供应器至少包括用于液化汽油（LPG）的液化汽油的至少第二燃料储存器和液化汽油燃料泵 。

公开(公告)号：WO2008004866A1

公开(公告)日：2008-01-10

申请号：PCT/NL2007/050325

申请日：2007-07-02

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V. ,  TEN BROEKE, Sebastiaan Martinus Emanuel ,  VAN EIJCK, Petrus Maria ,  GROEN, Leendert Rens ,  TANKENS, Cornelis Hendrik ,  BEEM, Bob Alexander ,  JAASMA, Servatius Alfons Maria

Inventor： TEN BROEKE, Sebastiaan Martinus Emanuel ,  VAN EIJCK, Petrus Maria ,  GROEN, Leendert Rens ,  TANKENS, Cornelis Hendrik ,  BEEM, Bob Alexander ,  JAASMA, Servatius Alfons Maria

IPC: F02M21/02

CPC classification number: F02M21/0281 ,  F02M21/0212 ,  F02M21/0254 ,  F02M21/0263 ,  F02M21/0266 ,  F02M21/0278 ,  F02M21/0287 ,  Y02T10/32

Abstract: Injector assembly comprising two or more injectors. Each injector comprises a housing with an inlet side and an outlet side and a delivery duct. The housing is designed to accommodate an electrical metering valve. According to the invention, each housing is provided with coupling means, such as engagement projections or lips for connection with another housing. Such a connection is preferably realized by pushing two injectors against one another and rotating them. In this manner, an injector assembly consisting of a number of injectors can be constructed in a simple and inexpensive way, depending on the required number. A safety shut-off valve can also be provided with the same coupling. According to a particular embodiment, flexible line means are also present which extend from the delivery duct of the injectors to, for example, an inlet manifold of a combustion engine.

Abstract translation: 喷射器组件包括两个或更多个喷射器。 每个喷射器包括具有入口侧和出口侧以及输送管道的壳体。 外壳设计用于容纳电动计量阀。 根据本发明，每个壳体设置有联接装置，例如用于与另一壳体连接的接合突起或唇缘。 这种连接优选通过将两个喷射器彼此相对推动并旋转来实现。 以这种方式，由许多注射器组成的注射器组件可以以简单和便宜的方式构造，这取决于所需的数量。 安全切断阀也可以具有相同的联轴器。 根据特定实施例，还存在从喷射器的输送管道延伸到例如内燃机的入口歧管的柔性线路装置。

公开(公告)号：WO2014027102A1

公开(公告)日：2014-02-20

申请号：PCT/EP2013/067185

申请日：2013-08-16

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V.

Inventor： JAASMA, Servatius Alfons Maria

IPC: F17C1/00

CPC classification number: F02M21/0212 ,  B60K2015/03111 ,  F02M59/44 ,  F17C1/00 ,  F17C2201/0133 ,  F17C2201/056 ,  F17C2205/0126 ,  F17C2205/0332 ,  F17C2209/221 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2227/0114 ,  F17C2227/0135 ,  F17C2227/0178 ,  F17C2250/01 ,  F17C2260/013 ,  F17C2260/018 ,  F17C2270/0178

Abstract: The invention relates to a storage bag for temporarily accommodating the liquefied petroleum gas, to a liquefied petroleum gas storage, to a fuel supply system, and to an assembly for buffering a liquefied petroleum gas (LPG) in a liquefied petroleum gas storage. The storage bag is arranged for temporarily accommodating the liquefied petroleum gas, having a fuel collection volume and a supply unit for allowing liquefied petroleum gas from the storage to enter into the fuel collection volume. The assembly can comprise a fuel pump having a pump housing and an inlet connected to the fuel collection volume. According to the invention a fuel pump and storage bag connection is arranged to allow feeding of the assembly the one after the other through an opening of the liquefied petroleum gas storage. According to the invention the storage bag comprises a jet pump.

Abstract translation: 本发明涉及一种用于将液化石油气临时容纳到液化石油气储存器的燃料供应系统的储存袋以及用于在液化石油气储存器中缓冲液化石油气（LPG）的组件。 储存袋被布置成临时容纳具有燃料收集容积的液化石油气和用于允许来自储存器的液化石油气进入燃料收集容积的供应单元。 组件可以包括具有泵壳体和连接到燃料收集容积的入口的燃料泵。 根据本发明，燃料泵和储存袋连接被布置成允许一个接一个地通过液化石油气储存器的开口供给组件。 根据本发明，储存袋包括喷射泵。

公开(公告)号：WO2012141581A1

公开(公告)日：2012-10-18

申请号：PCT/NL2012/050236

申请日：2012-04-10

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V. ,  JAASMA, Servatius, Alfons, Maria

Inventor： JAASMA, Servatius, Alfons, Maria

IPC: F01M13/02

CPC classification number: F02M25/06 ,  F01M13/022 ,  F01M13/023 ,  F01M13/025 ,  Y10T29/49231

Abstract: The present invention relates to an assembly for use in a crankcase ventilation system of an internal combustion engine 1. The assembly comprises a shutter arrangement that is constructed and arranged for preventing that residual gases and/or vapors 33 out of a crankcase 3 flow into an air intake system during a period of time that starts at shut down of the engine 1 and ends after it has been re-started. The assembly also comprises an outlet 30 that is constructed and arranged for removing at least a substantial part of the residual gases and/or vapors 33 from the engine 1 as long as it is shut down. The invention also relates to a crankcase ventilation system, an internal combustion engine 1 and a vehicle, which all comprise an assembly according to the invention. The invention further relates to a method for providing an assembly according to the invention.

Abstract translation: 本发明涉及一种用于内燃机1的曲轴箱通风系统中的组件。该组件包括挡板装置，其构造和布置成用于防止曲轴箱3中的残余气体和/或蒸汽33流入 进气系统在从发动机1关闭开始的一段时间内，并且在重新起动之后结束。 组件还包括出口30，其被构造和布置成用于从发动机1中至少大部分的残余气体和/或蒸气33从关闭中移除。 本发明还涉及一种曲轴箱通风系统，内燃机1和车辆，其全部包括根据本发明的组件。 本发明还涉及一种用于提供根据本发明的组件的方法。

公开(公告)号：WO2013115645A1

公开(公告)日：2013-08-08

申请号：PCT/NL2013/050051

申请日：2013-01-31

Applicant: VIALLE ALTERNATIVE FUEL SYSTEMS B.V.

Inventor： JAASMA, Servatius Alfons Maria

IPC: F02D19/06 ,  F02D41/00 ,  F02M21/02 ,  F02M37/00 ,  F02M37/20 ,  F02M63/02

CPC classification number: F02D19/06 ,  F02D19/0613 ,  F02D19/0621 ,  F02D19/0647 ,  F02D19/066 ,  F02D19/0684 ,  F02D41/0025 ,  F02D41/0027 ,  F02M37/0064 ,  F02M37/20 ,  F02M43/00 ,  F02M63/0225 ,  Y02T10/36

Abstract: The invention relates to an arrangement and kit for a combustion engine, such as a combustion engine with direct injection. The engine has at least one high-pressure fuel pump connectable to the internal combustion engine for the direct injection of fuel. The kit and arrangement comprises at least a first fuel storage for a liquefied vapor fuel. The arrangement comprises a second fuel storage for liquid fuel such as gasoline. The fuel storages are connected by lines to an inlet of the high-pressure fuel pump for supplying fuel to said high-pressure fuel pump. According to the invention, when switching from liquefied vapor fuel supply to liquid fuel a sub-circuit is formed comprising a return line and liquid fuel line connected to the high- pressure pump, and an auxiliary liquid fuel pump supplies liquid fuel to that sub-circuit.

Abstract translation: 本发明涉及一种用于内燃机的配置和套件，例如具有直接喷射的内燃机。 发动机具有至少一个可连接到内燃机用于直接喷射燃料的高压燃料泵。 该套件和装置至少包括用于液化蒸汽燃料的第一燃料储存器。 该装置包括用于诸如汽油的液体燃料的第二燃料储存器。 燃料储存器通过管线连接到高压燃料泵的入口，用于向所述高压燃料泵供应燃料。 根据本发明，当从液化汽油燃料供给切换到液体燃料时，形成包括与高压泵连接的回流管线和液体燃料管路的副回路，辅助液体燃料泵将液体燃料供给到该液压燃料， 电路。