Fuel delivery vessels and vehicles are described. Some embodiments include nozzles for access by an operator. Some embodiments include optimized size and material characteristics. Some embodiments include various dispensing systems.

A system for reclaiming fuel from a vehicle fleet is comprised of a trailer capable of defueling multiple vehicles simultaneously that operates in conjunction with a remote computing device. The remote computing device communicates bi-directionally with an on-board computing device located in a combustion engine vehicle, where the on-board computing device is directed by the remote computing device to cause the vehicle's fuel pump to operate without starting the vehicle's engine. The remote computing device also queries for and receives data about the vehicle from the on-board computing device, such as the Vehicle Identification Number, diagnostic information about the vehicle, and/or data about how the vehicle is being driven and transmits such data to at least one second computing device in communication with the remote computing device.

An apparatus and method are provided for offloading cargo from a tank trailer, which has at least interior compartments, to one or more discharge points. The apparatus includes two or more T-connectors each of which is connected, via a valve, to an outlet of a respective one of the interior compartments of the tank trailer. Each T-connector has an axis defined by a pair of opposing arms and, contrary to conventional apparatus and methods, the T-connectors are positioned with their axes oriented perpendicularly or obliquely relative to the length of the tank trailer. Additionally, for each T-connector, a discharge conduit is connected to one of the opposing arms so that all of the discharge conduits extend from the same side of the tank trailer, perpendicularly or obliquely relative to the length of the tank trailer. A blower conduit is also connected to each T-connector, to the other of the pair of opposing arms, and extend from the other side the tank trailer, opposite the discharge conduits. The blower conduits are also connected to at least one blower which provides air flow and pressure. The method involves providing power to the blower(s), and opening the valves to cause the cargo to flow from each of the interior compartments and form multiple flow streams which flow concurrently, along multiple flow paths, to the one or more discharge points. This apparatus and method reduce the time necessary to accomplish offloading the cargo, among other advantages.

A drinking water supply arrangement is provided for a RV, which uses fluid conduits separate from the other fresh water supply lines of the RV, separates the pump from the living RV compartment, provides independent pump controls, and stores conventional containers of drinking water in an exteriorly accessible, temperature controlled compartment, isolated from the living compartment.

A trolley for collecting waste products in a vehicle includes: a trolley housing with an upper housing opening to a housing interior of the trolley housing and a waste enclosure suspended in the housing interior and provided with an upper enclosure opening, and a fluid receiving container with an upper container opening and arranged in or laterally on the trolley housing. The enclosure opening and the housing opening are arranged relative to one another in such a way that waste products can be introduced through the housing opening and the enclosure opening. The fluid receiving container includes a container suction port, by which a fluidic connection can be produced to extract a fluid from the bottom of an interior of the fluid receiving container. A cabin monument with such a fluid receiving container, as well as to a system with the trolley and the cabin monument are also described.

A tank trailer may include a plurality of hoppers and a tension bar assembly extending between the hoppers.

A tank trailer may include a hopper, an end housing forward or rearward of the hopper, and a slide plate inside the end housing. The slide plate may be configured to help prevent breakage along welds which secure the slide plate.

A commodity tank for a product distribution machine has a hollow body enclosing an interior space with an upper fill opening through which product can flow into the interior space. For convenience of the operator, a lower fill opening is also provided though which product can flow into the interior space. The lower fill opening is located at a lower height relative to the upper fill opening. The provision of the lower fill opening enables the operator to choose between either bulk filling the tank using the cart conveyor through the upper opening or manually filling the tank through the lower opening.

A trailer configured to lower an overall center of gravity. The trailer comprises a tank, a wheel assembly, an upper body height and a trailer length. The tank comprises a cavity contained within a lower body, an upper body, a transitioning body, a front end and a rear end when the cavity within the trailer is filled with a liquid fluid, the liquid fluid is evenly distributed along the trailer length of the trailer since a diameter of the lower body, the upper body and the transitioning body are equal.

A simple and lightweight solution to the storage and delivery of dry flowable materials that is cost-effective, can be standardized to facilitate transportation and isolates the materials from exposure to air, insects and other contaminants. An apparatus includes a vessel and a delivery assembly, having a rotary feeder that upon gravity discharge of the dry flowable material moves such material to a desired location.