公开(公告)号：US09427683B2

公开(公告)日：2016-08-30

申请号：US13743121

申请日：2013-01-16

Applicant: Wayne Fueling Systems LLC

Inventor： Bengt Ingemar Larsson ,  James David Dirocco, Jr.

IPC: B01D35/00 ,  B01D24/00 ,  B01D27/00 ,  B67D7/76 ,  B01D35/143 ,  B01D29/23 ,  B01D46/42

CPC classification number: B01D35/005 ,  B01D29/23 ,  B01D35/143 ,  B01D46/4254 ,  B01D2201/309 ,  B67D7/76

Abstract: Embodiments of a filter device for use in fuel dispensing systems can comprise an inspection element that permits visual observation of fuel that flows inside of the system. The filter device can include a body with a wall that forms a filter chamber. The wall can have one or more apertures that couple with a fuel inlet and a fuel outlet to allow fuel to flow into and about the filter chamber. In one embodiment, the body includes a boss member with a bore that penetrates the wall to expose the filter chamber. The inspection element includes an optical element that fits within the bore and a retaining element that secures to the boss member to retain the optical element therein.

Abstract translation: 用于燃料分配系统的过滤装置的实施例可以包括允许目视观察在系统内部流动的燃料的检查元件。 过滤装置可以包括具有形成过滤室的壁的主体。 壁可以具有与燃料入口和燃料出口联接的一个或多个孔，以允许燃料流入和围绕过滤室。 在一个实施例中，主体包括具有穿过壁以暴露过滤室的孔的凸起构件。 检查元件包括装配在孔内的光学元件和固定到凸起构件以将光学元件保持在其中的保持元件。

公开(公告)号：US09377143B2

公开(公告)日：2016-06-28

申请号：US13832475

申请日：2013-03-15

Applicant: Wayne Fueling Systems LLC

Inventor： Bengt Ingemar Larsson ,  Marie Hakansson ,  Jonas Hansson

IPC: F16L35/00 ,  B67D7/04 ,  B67D7/78 ,  F16L3/24 ,  F16L37/12

CPC classification number: F16L35/00 ,  B67D7/0478 ,  B67D7/78 ,  F16L3/24 ,  F16L37/1225

Abstract: A hose connection is provided for a fuel dispensing unit. The hose connection includes a pipe for transporting fuel from a fuel reservoir, a hose for transporting fuel to a motor vehicle, an intermediate member adapted to connect the hose with the pipe, and a locking device fixed to the fuel dispensing unit adapted to interlock the pipe and the intermediate member. The hose connection is secured in relation to the fuel dispensing unit. A fuel dispensing unit including such hose connection is also provided.

Abstract translation: 为燃料分配单元提供软管连接。 软管连接件包括用于从燃料储存器输送燃料的管道，用于将燃料运输到机动车辆的软管，适于将软管与管道连接的中间构件以及固定到燃料分配单元上的锁定装置， 管和中间件。 软管连接件相对于燃料分配单元固定。 还提供了包括这种软管连接的燃料分配单元。

公开(公告)号：US09057308B2

公开(公告)日：2015-06-16

申请号：US13743151

申请日：2013-01-16

Applicant: Wayne Fueling Systems LLC

Inventor： Bengt Ingemar Larsson ,  Harry Zimmermann

IPC: B67D7/16 ,  F01N3/20 ,  B67D7/82 ,  B67D7/08 ,  B67D7/42 ,  F16L53/00 ,  B67D7/74

CPC classification number: F01N3/2066 ,  B67D7/08 ,  B67D7/42 ,  B67D7/82 ,  B67D2007/748 ,  B67D2210/00166 ,  F01N3/208 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/1453 ,  F01N2610/1486 ,  F16L53/32 ,  F16L53/38

Abstract: Embodiments of a heating system maintains the temperature of a fuel additive (e.g., AUS32) at and/or above freezing temperature to avoid crystallization. The heating system can form a fluid circuit with one or more coaxially arranged sleeves disposed about hoses that transport the additives. The fluid circuit can also include a central compartment that encloses a flow meter. A fluid heater couples with the fluid circuit to provide heating fluid, e.g., to the central compartment. The heating fluid disperses throughout the heating compartment and into the sleeves, thereby direction heating fluid in thermal proximity to the hoses and other components that handle the fuel additive.

Abstract translation: 加热系统的实施例将燃料添加剂（例如，AUS32）的温度维持在和/或高于冰点温度以避免结晶。 加热系统可以形成流体回路，其中一个或多个同轴布置的套筒围绕输送添加剂的软管设置。 流体回路还可以包括封闭流量计的中央隔室。 流体加热器与流体回路耦合以提供加热流体，例如到中央隔室。 加热流体分散在整个加热室中并进入套管中，从而使加热流体靠近软管和处理燃料添加剂的其它组件。