-
公开(公告)号：EP3537114A1
公开(公告)日：2019-09-11
申请号：EP19169180.7
申请日：2015-02-10
申请人： Mechtronic Ltd.
发明人： POULTER, Trevor John
摘要： An apparatus for determining the identity and/or quantity of a liquid fuel contained in a fuel transporting tank of a fuel transporting vehicle can comprise: a longitudinally extensive member having a first end and a second end, an internal volume from which liquid fuel in the tank is excluded, and a mounting arrangement configured for mounting in use of the longitudinally extensive member within and in fixed relation to the tank, said second end configured in use to be immersed in the liquid fuel in the tank. The longitudinally extensive member can further comprise: first and second pressure sensors spaced apart by a fixed distance, each said pressure sensor having a face exposed in use to the local hydrostatic pressure of the liquid fuel in the tank; and a colour sensing device comprising a light emitter and a light detector configured to detect light from the emitter, said emitter and detector being arranged such that in use light from the emitter incident on the detector passes through said liquid fuel in the tank. The apparatus can further comprise a data processing device configured to determine the identity of the liquid fuel based on said pressure measurements from said first and second pressure sensors and colour data from said colour sensing device.
-
公开(公告)号：EP3197825A1
公开(公告)日：2017-08-02
申请号：EP15766202.4
申请日：2015-09-09
申请人： Mechtronic Ltd.
发明人： POULTER, Trevor John
CPC分类号： B67D7/04 , B60P3/2265 , B67D7/3272 , B67D7/342 , B67D7/36 , B67D7/38 , B67D7/62 , B67D7/78 , B67D2210/0006
摘要： Liquid fuel delivery apparatus (10) comprising: a plurality of fuel inlet conduits (12a-d) having a first end and a second end, each conduit being connectable via its first end to a respective fuel storage vessel (14a-d), a fuel outlet conduit (22) in fluid communication with said second ends of the fuel inlet conduits, a flow control apparatus (48a-d) configured with respect to each fuel inlet conduit to be selectively changeable between an open condition in which fuel flow through the respective conduit in a first flow direction from said first end to said second end is permitted and a closed condition in which fuel flow through the respective conduit in the first direction is prevented, each said fuel inlet conduit further comprising a fuel return port (52a-d), and a detection device (54a-d); the apparatus having a fuel dispensing configuration in which fuel can flow from said first end to said second end of a fuel inlet conduit and a fuel return configuration in which a fuel return flow can pass through said fuel return port and from said fuel return port in a second flow direction through said fuel inlet conduit towards said first end, and wherein in said fuel return configuration said detection device is configured to detect a transition of the fuel return flow from a fuel of a first type to a fuel of a second type when said transition is proximate said fuel return port.
摘要翻译： 液体燃料输送装置（10）包括：具有第一端和第二端的多个燃料入口导管（12a-d），每个导管可通过其第一端连接到相应的燃料储存容器（14a-d），a 与所述燃料入口导管的所述第二端流体连通的燃料出口导管（22）;相对于每个燃料入口导管配置的流量控制装置（48a-d），以在燃料流过所述燃料入口导管 允许沿第一流动方向从所述第一端到所述第二端的相应导管和其中阻止燃料沿第一方向流过相应导管的关闭状态，每个所述燃料入口导管还包括燃料返回端口（52a- d）和检测装置（54a-d）; 所述设备具有燃料分配结构，其中燃料可从所述燃料入口导管的所述第一端流动到所述第二端，以及燃料返回结构，其中燃料返回流可穿过所述燃料返回端口并从所述燃料返回端口流入 通过所述燃料入口管道朝向所述第一端的第二流动方向，并且其中在所述燃料返回配置中，所述检测装置被配置为当检测到燃料返回流从第一类型的燃料到第二类型的燃料时 所述转换靠近所述燃料返回端口。
-
公开(公告)号：EP3105553B1
公开(公告)日：2019-06-26
申请号：EP15705056.8
申请日：2015-02-10
申请人： Mechtronic Ltd.
发明人： POULTER, Trevor John
-
公开(公告)号：EP3105553A2
公开(公告)日：2016-12-21
申请号：EP15705056.8
申请日：2015-02-10
申请人： Mechtronic Ltd.
发明人： POULTER, Trevor John
CPC分类号： G01N19/00 , G01F23/14 , G01F23/162 , G01N21/251 , G01N21/8507 , G01N2021/054
摘要： An apparatus for determining the identity and/or quantity of a liquid fuel contained in a fuel transporting tank of a fuel transporting vehicle can comprise: a longitudinally extensive member having a first end and a second end, an internal volume from which liquid fuel in the tank is excluded, and a mounting arrangement configured for mounting in use of the longitudinally extensive member within and in fixed relation to the tank, said second end configured in use to be immersed in the liquid fuel in the tank. The longitudinally extensive member can further comprise: first and second pressure sensors spaced apart by a fixed distance, each said pressure sensor having a face exposed in use to the local hydrostatic pressure of the liquid fuel in the tank; and a colour sensing device comprising a light emitter and a light detector configured to detect light from the emitter, said emitter and detector being arranged such that in use light from the emitter incident on the detector passes through said liquid fuel in the tank. The apparatus can further comprise a data processing device configured to determine the identity of the liquid fuel based on said pressure measurements from said first and second pressure sensors and colour data from said colour sensing device.
-
公开(公告)号：EP2358629B1
公开(公告)日：2015-05-06
申请号：EP09737126.4
申请日：2009-10-06
申请人： Mechtronic Ltd.
发明人： POULTER, Trevor John
-
公开(公告)号：EP2358629A2
公开(公告)日：2011-08-24
申请号：EP09737126.4
申请日：2009-10-06
申请人： Mechtronic Ltd.
发明人： POULTER, Trevor John
摘要： A nozzle assembly operable to deliver fluid to a tank to be filled and to sense a level of fluid in the tank, the assembly having a fluid outlet and a sensor portion, the sensor portion comprising a pressure sensor provided in fluid communication with a sensor conduit, the sensor conduit having a sensor conduit aperture provided therein, the assembly being operable in use whereby when a level of liquid in the tank being filled rises above a level of the sensor conduit aperture, the sensor conduit aperture is closed by the liquid and a pressure of gas trapped in the sensor conduit increases thereby indicating a "tank full" condition, the assembly being arranged to detect the increase in pressure of gas and to generate a pressure increase signal indicative of the increase in pressure when the increase in pressure is detected.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.008 秒)
