基本信息:
- 专利标题： FUEL DELIVERY DEVICE
- 专利标题（英）：Fuel delivery device
- 专利标题（中）：燃油输送机
- 申请号：PCT/DE1998/003814 申请日：1998-12-30
- 公开(公告)号：WO99052732A1 公开(公告)日：1999-10-21
- 主分类号： B60K15/03
- IPC分类号： B60K15/03 ; B60K15/077 ; F02M37/18 ; F04F5/54
摘要：
The invention relates to a fuel delivery device (12) comprising a reservoir (16) arranged in a storage tank (10), and a delivery unit (20) which delivers fuel from said reservoir to the internal combustion engine (14) of a motor vehicle. In addition, at least one sucking jet pump (40) is provided which delivers fuel from the storage tank (10) to the reservoir (16). The sucking jet pump (40) is fastened as a separate constructional unit on an upper edge area (17) of the reservoir (16). Said sucking jet pump (40) is formed by a constructional unit which comprises a propelling nozzle (41), and a connection (43) which is provided for a propelling line (44) and which opens into said nozzle. Said constructional unit also comprises a mixing tube (42) arranged downstream from the propelling nozzle (41), and a connection (45) which is provided for a suction line (46) and which opens into said mixing tube (42). Two interspaced walls (48) project downward from the constructional unit (40) and the constructional unit (40) is placed on the edge (17) of the reservoir (16) from above. The edge (17) of the reservoir (16) is inserted between both walls (48). The suction line (46) connected to the sucking jet pump (40) opens into the storage tank (10) from the reservoir (16).
摘要（中）：
燃料输送机（12）具有在储存罐（10），其设置容器（16）和从该燃料的机动车辆促进输送单元（20）的内燃机（14）。 此外，吸入喷射泵（40）从所述供给箱（10）中的燃料被提供至少促进到所述容器（16）。 抽吸喷射泵（40）设置在容器的上部边缘区域（17）提供为单独的单元（16）附连。 抽吸喷射泵（40）由包括驱动喷嘴（41）的结构单元形成的，一个在该对驱动线（44），驱动喷嘴中的一个打开端口（43）（41）的混合管（42）和一开口进入该连接的下游 （45），用于抽吸管线（46）。 的结构单元（40）向下突出的两个间隔开的壁（48），和上述结构单元（40）从上面装配在容器（16）的边缘（17），所述容器的边缘（17）（16 ）（在两个壁48之间）被引入。 的连接到吸入管路（46）的吸入喷射泵（40），通入从除去容器（16）的储存罐（10）。
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60K | 车辆动力装置或传动装置的布置或安装；两个以上不同的原动机的布置或安装；辅助驱动装置；车辆用仪表或仪表板；车辆动力装置与冷却、进气、排气或燃料供给结合的布置 |
| ------B60K15/00 | 与内燃机燃料供给结合的布置；燃料箱的结构或安装 |
| --------B60K15/03 | .燃料箱 |