An agricultural product application implement includes a system and method for indicating an amount of fluid stored. A pressure transducer installed at the sump of a fluid tank may electronically measure and display a fluid depth. Instrumentation, such as the instrument cluster unit for the implement, can be programmed via software to convert the voltage output of the pressure transducer to a volume measurement to be displayed in the operator's line of sight. Software may be provided within an instrument cluster unit for self-calibrating to account for varying densities of different chemical solutions. The pressure transducer may be used in conjunction with a transfer medium to prevent corrosive chemical solutions from contacting the pressure transducer.

A foldable electric scooter and a manufacture method of the same. The foldable electric scooter includes a main body assembly, a front fork assembly located at the front end of the main body assembly, a rear fork assembly located at the rear end of the main body assembly, a telescoping plate assembly located on top of the front fork assembly and a handlebar assembly located on top of the telescoping plate assembly. The foldable electric scooter has a double headset design that increases a rake angle for more steering stability while still keeping the steering upright for an upright holding of the handlebars. The foldable electric scooter is manufactured by stamping of flat plate material.

A plate-shaped reinforcing member is joined to an outer peripheral portion of a first through-hole of a wheel house outer panel. This reinforcing member has a second through-hole formed in a position overlapping with the first through-hole of the wheel house outer panel. Also, a bent end portion that is formed bent is provided along an entire periphery of a peripheral edge portion of the second through-hole of the reinforcing member.

A method and a system for determining a temperature for pressurized fuel included in a high pressure fuel system arranged for providing fuel to an engine are presented. The method includes determining a first temperature for a first fuel volume included in a first section of the high pressure fuel system, where the first section includes a common rail fuel system. The method further includes determining a second temperature for a second fuel volume included in a second section of the high pressure fuel system, where the second section includes at least one fuel injector arranged in a cylinder head of the engine. The method also includes the step of determining the temperature for the pressurized fuel based at least on the first temperature and on the second temperature.

Provided is a saddle type fuel tank in which liquid fuel does not reach a canister through an exhaust passage immediately after full-tank refueling. The saddle type fuel tank includes a saddle type tank body and a full-tank regulating valve. The full-tank regulating valve includes a valve body, a float valve, a first hanging pipe communicatively connected to the valve body and having a first opening at a hanging end thereof, and a second hanging pipe communicatively connected to the valve body and having a second opening at a hanging end thereof. The first opening of the first hanging pipe is located at a height corresponding to a full-tank liquid level RA1_full in the first chamber. The second opening of the second hanging pipe is located at a height lower than that corresponding to a full-tank liquid level RA2_full in the second chamber.

A rapid deployment containment tank includes an inflatable container and a self-contained compressed gas source. The container defines a liquid chamber and an open top through which a liquid passes into the liquid chamber. The container is shiftable between a deflated configuration and an inflated configuration. The container includes a flexible base wall and a flexible sidewall cooperating to define the liquid chamber. The sidewall projects from the base wall along an interface and includes an air chamber. The air chamber includes a plurality of tubular columns spaced apart along the interface. The compressed gas source is coupled to the container and is fluidly connected to the air chamber to supply a compressed gas for inflating the container. The tubular columns are fillable with the compressed gas to cause the sidewall to lift upwardly from the base wall, as the container shifts from the deflated configuration to the inflated configuration.

A hybrid plug-in battery and hydrogen fuel internal combustion engine vehicle with swappable modular hydrogen tanks and integrated with solar power generation system comprises: a plug-in chargeable battery bank; a hydrogen fuel internal combustion engine; a water electrolysis system; a solar electric power generation system; and multiple modular swappable hydrogen tanks. The hybrid electric vehicle can be electrically charged by using electric charging infrastructure and mechanically charged by swapping hydrogen tanks. The introduction of the water electrolysis system into the new structure of the hybrid vehicle enables onboard hydrogen generation. The swappable hydrogen tanks comprise sensors and wireless communication electronic terminals to be shared by all vehicles.

A hybrid plug-in battery and hydrogen fuel internal combustion engine vehicle with swappable modular hydrogen tanks and integrated with solar power generation system comprises: a plug-in chargeable battery bank; a hydrogen fuel internal combustion engine; a water electrolysis system; a solar electric power generation system; and multiple modular swappable hydrogen tanks. The hybrid electric vehicle can be electrically charged by using electric charging infrastructure and mechanically charged by swapping hydrogen tanks. The introduction of the water electrolysis system into the new structure of the hybrid vehicle enables onboard hydrogen generation. The swappable hydrogen tanks comprise sensors and wireless communication electronic terminals to be shared by all vehicles.

The present disclosure relates to a valve assembly adapted to be located at least partially in a body of fluid for controlling fluid flow from the body of fluid to a fluid outlet port. The valve assembly has an extension in a first direction and includes a fluid inlet port having an extension at least partially in the first direction. The valve assembly further includes a valve member being movable in the first direction relative to the fluid inlet port between an open position, in which the fluid inlet port is adapted to provide a fluid communication between the body of fluid and the fluid outlet port, and a closed position, in which the valve member covers the fluid inlet port such that fluid communication between the body of fluid and the fluid outlet port via the fluid inlet port is prevented.