Various systems, devices, and methods are provided for facilitating communication between a forecourt controller and a fuel dispenser. In certain aspects, a fuel controller translator is provided for translating commands transmitted between the forecourt controller and the fuel dispenser. For example, where the forecourt controller transmits commands that are compatible with the payment terminal, but not with the fuel controller, the fuel controller translator can translate the commands received from the forecourt controller into a format compatible with the fuel controller. Conversely, the fuel controller translator can translate commands received from the fuel controller into a format that is compatible with the forecourt controller.

A sanitary touch-free automatic condiment dispensing apparatus and method of use. The automatic sanitary touch-free condiment dispensing apparatus includes a two-stage detection process for detecting and automatically dispensing a pre-determined amount of a condiment/sauce (e.g., ketchup, mustard, mayo, food sauces, desert sauces, syrups, salad dressing, etc.) or another fluid (e.g., soap, shampoo, etc.). without accidental or wasteful dispensing.

A fuel transfer pump electrical circuit for controlling a fuel transfer pump comprises a controller with communications logic configured for establishing a wireless communications link with a mobile device and a switch for activating a motor in the pump. The switch is controllably linked to the controller. The controller is configured to turn the switch on and off based on instructions received via the wireless communications link, thereby controlling the fuel transfer pump to turn a flow of fuel on and off. A mobile device application for interacting with the fuel transfer pump is also described.

A method and apparatus for improving the accuracy of fuel flow meters by compensating for the presence of vapor bubbles generated within the flow meter. The method comprises measuring the temperature of the fuel flowing through the meter and using an algorithm or static lookup table to determine a vapor compensation factor based on that temperature. Because the tendency of fuel to vaporize depends largely on seasonal variations in fuel temperature, applying a temperature-dependent vapor compensation factor promotes year-round accuracy of the flow meter output.

Apparatuses suited for use with, for example, fluid cosmetic products. In some embodiments, the present apparatuses include an outer sleeve, a dispenser mechanism, and an inner container. In these embodiments, the dispenser mechanism is coupled to the outer sleeve and the inner container is removably coupled to the outer sleeve.

Methods and systems are provided for preventing fuel tank overfilling during refueling events, wherein overfilling of the fuel tank is prevented by delivering a pressure pulse to the fuel tank responsive to a fuel fill level reaching a predetermined threshold, or responsive to an attempt to add additional fuel subsequent to the fuel fill threshold being reached. In one example, an onboard pressure vessel is actively pressurized via an onboard pump, where the pressure may be actively released and routed to the fuel tank to induce an automatic shutoff of a refueling dispenser pump under predetermined conditions. In this way, automatic shutoffs of refueling dispenser pumps may be rapidly and reliably induced, thus preventing fuel tank overfilling, prolonging the lifetime of fuel vapor storage canisters, and reducing undesired evaporative emissions.

Methods and systems are provided for preventing fuel tank overfilling during refueling events, wherein overfilling of the fuel tank is prevented by delivering a pressure pulse to the fuel tank responsive to a fuel fill level reaching a predetermined threshold, or responsive to an attempt to add additional fuel subsequent to the fuel fill threshold being reached. In one example, an onboard pressure vessel is actively pressurized via an onboard pump, where the pressure may be actively released and routed to the fuel tank to induce an automatic shutoff of a refueling dispenser pump under predetermined conditions. In this way, automatic shutoffs of refueling dispenser pumps may be rapidly and reliably induced, thus preventing fuel tank overfilling, prolonging the lifetime of fuel vapor storage canisters, and reducing undesired evaporative emissions.

A cruising distance coefficient is set that is smaller than a value of 1 and that becomes smaller as a use index indicating a degree of use of external charging gets smaller, and a cruising distance is calculated by multiplying a fuel quantity by the set cruising distance coefficient and a fuel consumption coefficient. Then, a display cruising distance is calculated by subtracting from the cruising distance a value obtained by subtracting a set-time travel distance Lset, obtained when the cruising distance is calculated, from a travel distance from a travel distance meter, and the calculated display cruising distance is displayed on a display device in front of a driver's seat.

A cruising distance coefficient is set that is smaller than a value of 1 and that becomes smaller as a use index indicating a degree of use of external charging gets smaller, and a cruising distance is calculated by multiplying a fuel quantity by the set cruising distance coefficient and a fuel consumption coefficient. Then, a display cruising distance is calculated by subtracting from the cruising distance a value obtained by subtracting a set-time travel distance Lset, obtained when the cruising distance is calculated, from a travel distance from a travel distance meter, and the calculated display cruising distance is displayed on a display device in front of a driver's seat.

A fuel dispenser comprising fuel flow piping defining a flow path from a source of fuel toward a fueling nozzle. The fuel flow piping further has a filter manifold for mounting a fuel filter thereon. A plurality of fuel handling components are disposed along the fuel flow piping. A sensor device is mounted to the filter manifold, the sensor device having at least one sensor operative to detect a sensed condition related to the fuel dispenser. The sensor device further comprises electronics to transmit a signal related to the sensed condition.