公开(公告)号：EP0326842B1

公开(公告)日：1991-12-04

申请号：EP89100659.5

申请日：1985-03-14

申请人： GILBARCO INC.

发明人： Furrow, Roger W. ,  Hartsell, Hal C, Jr.

IPC分类号： B67D5/06

CPC分类号： B67D7/0488

公开(公告)号：EP0407110B1

公开(公告)日：1992-05-13

申请号：EP90307176.9

申请日：1990-06-29

申请人： GILBARCO INC.

发明人： Furrow, Roger W. ,  Young, Harold Ray

IPC分类号： B67D5/56

CPC分类号： B67D7/744 ,  B67D2007/746

公开(公告)号：EP0407110A1

公开(公告)日：1991-01-09

申请号：EP90307176.9

申请日：1990-06-29

申请人： GILBARCO INC.

发明人： Furrow, Roger W. ,  Young, Harold Ray

IPC分类号： B67D5/56

CPC分类号： B67D7/744 ,  B67D2007/746

摘要： A dispenser for delivering different grades of gasoline through a single nozzle at each fueling position, includes a pair of hoses connected to the nozzle, one of which hoses is used for selectively delivering high octane gasoline, and the other of which hoses is for selectively delivering either low octane or mid octane gasoline through the nozzle, whereby a control system is programmed for monitoring the dispensing of low octane gasoline relative to the dispensing of mid octane gasoline, for injecting a sufficient quantity of high octane gasoline through the nozzle at the initiation of a mid octane dispensing cycle for compensating for low octane fuel remaining in the other hose from an immediately prior low octane dispensing cycle relative to a mid octane dispensing cycle.

摘要翻译： 用于在每个加油位置通过单个喷嘴输送不同等级的汽油的分配器包括连接到喷嘴的一对软管，其中一个软管用于选择性地输送高辛烷值汽油，另一个软管用于选择性地输送 通过喷嘴低辛烷值或中辛烷值汽油，由此控制系统被编程用于监测相对于中间辛烷汽油的分配的低辛烷值汽油的分配，用于在开始时通过喷嘴注入足够量的高辛烷值汽油 中间辛烷分配循环，用于相对于中间辛烷分配循环从紧接在先的低辛烷值分配循环补偿另一个软管中剩余的低辛烷值燃料。

公开(公告)号：EP0326842A1

公开(公告)日：1989-08-09

申请号：EP89100659.5

申请日：1985-03-14

申请人： GILBARCO INC.

发明人： Furrow, Roger W. ,  Hartsell, Hal C, Jr.

IPC分类号： B67D5/06

CPC分类号： B67D7/0488

摘要： In a coaxial hose system for a gasoline dispensing system, a product delivery hose 7 is located within a vapor recovery hose 5, whereby the area between the product and vapor hoses provides a return path for vapors developed at a nozzle 3 during refueling of a vehicle 1. A pump 15 is located in a main dispenser housing 11, and operates to suck liquid fuel through a tube 8 and back into a fuel storage tank, from an area of the vapor path where such fuel may accumulate due to backflow from the nozzle 3, thereby substantially insuring a clear vapor path and more complete delivery of metered fuel.

摘要翻译： 在用于汽油分配系统的同轴软管系统中，产品输送软管7位于蒸汽回收软管5内，由此产品和蒸气软管之间的区域为车辆加油期间在喷嘴3处形成的蒸汽提供返回路径 泵15位于主分配器壳体11中，并且用于从液体燃料通过管8吸入液体燃料，并从蒸气通路的区域吸入燃料，该区域由于喷嘴的回流而积聚 从而基本上确保了明确的蒸汽路径和更完整的计量燃料的输送。