Abstract: A refrigerated cargo vehicle has a refrigerated enclosure and a refrigeration system that delivers a refrigerated air flow to the enclosure. The refrigeration system includes a compressor that has a voltage rating higher than the electric potential output of an alternator driven by an engine of the refrigerated cargo vehicle. A DC-to-DC power converter is disposed electrically between the alternator and the compressor so that the power converter receives electric current from the alternator at a first electric potential and outputs a second electric current to the compressor at a second electric potential higher than the first electric potential.

Abstract: Funnels are disclosed for use with filling packages with bulk product.

Abstract: Funnels are disclosed for use with filling packages with bulk product.

Abstract: Funnels are disclosed for use with filling packages with bulk product.

Abstract: Funnels and gas lances are disclosed for use with filling packages with bulk product.

Abstract: A horizontal form, fill and seal (HFF&S) machine having a different package format in the forming section than in the fill and seal section.

Abstract: Funnels and gas lances are disclosed for use with filling packages with bulk product.

Abstract: Funnels and gas lances are disclosed for use with filling packages with bulk product.

Abstract: Funnels are disclosed for use with filling packages with bulk product.

Abstract: Funnels are disclosed for use with filling packages with bulk product.

Abstract: Funnels are disclosed for use with filling packages with bulk product.

Abstract: Funnels are disclosed for use with filling packages with bulk product.

Abstract: Funnels and gas lances are disclosed for use with filling packages with bulk product.

Abstract: Funnels and gas lances are disclosed for use with filling packages with bulk product.

Abstract: An impeller includes a hub and a plurality of blades. Each blade extends out from the hub. The impeller has an original diameter defined by respective tips of the plurality of blades. Each blade includes a central axis, a leading edge, a trailing edge, an original profile, and a plurality of trim profiles. The original profile has an outside portion and a trailing portion. The outside portion has an angle within a range of about 40° to about 90° from the central axis and the trailing portion having an angle within a range of about 10° to about 50° from the central axis. A first selected trim profile of the plurality of trim profiles extends along a first line parallel to the outside portion and a second line parallel to the trailing portion.

Abstract: An impeller includes a hub and a plurality of blades. Each blade extends out from the hub. The impeller has an original diameter defined by respective tips of the plurality of blades. Each blade includes a central axis, a leading edge, a trailing edge, an original profile, and a plurality of trim profiles. The original profile has an outside portion and a trailing portion. The outside portion has an angle within a range of about 40° to about 90° from the central axis and the trailing portion having an angle within a range of about 10° to about 50° from the central axis. A first selected trim profile of the plurality of trim profiles extends along a first line parallel to the outside portion and a second line parallel to the trailing portion.

Abstract: A process for metering the disposition of a food product into cavities forming a pellet. The cavities are defined in a conveyor as individual cavities. Each cavity defines a specific volume. The process includes supplying a quantity of food product in a supply chamber which includes a plurality of nozzles aligned above the conveyor. The nozzles are aligned with a predetermined portion of the cavities. A predefined supply of food product is dispensed and metered through each nozzle. The food product is dispensed through the nozzles into the cavities without exceeding the specific volume of the cavity. The food product is frozen into an individual quick frozen pellet starting immediately upon disposition in one of the cavities. The step of metering the predefined amount of food product includes metering a predetermined weight of the food product.

Abstract: A separation process and system for extracting hydrocarbons from a mixture. In some embodiments, a process for separating a bitumen froth stream containing bitumen froth, water and fine solids into a bitumen enriched froth stream and a water and fine solids stream, comprises: (a) receiving the bitumen froth stream in a concentrator vessel, (b) distributing the bitumen froth stream in the concentrator vessel as a substantially uniform and generally horizontal flow of the bitumen froth stream at a first flow velocity, (c) slowing the bitumen froth stream to a second flow velocity, slower than the first flow velocity, in a separation region of the concentrator vessel to promote separation of the bitumen froth from the water and fine solids, and then (d) collecting a bitumen enriched froth stream and (e) collecting a separate water and fine solids stream. Related embodiments of systems and apparatus may also be provided.

Abstract: An extraction system and process for extracting bitumen from a slurry containing bitumen, solids and water. The system comprises a cyclone separation facility for separating the slurry into a solids component stream and a bitumen froth stream with the bitumen froth stream including water and fine solids. The bitumen froth stream is then delivered to a froth concentration facility for separating the bitumen froth stream into a final bitumen enriched froth stream, and a water and fine solids stream. The final bitumen enriched froth stream is suitable for further processing. The system of the present invention is preferably mobile so that the cyclone extraction facility and the froth concentration facility can move with the mine face at an oil sands mining site, however, it is also contemplated that the system can be retrofitted to existing fixed treatment facilities to improve the operational efficiency of such fixed facilities.

Abstract: A process for metering the disposition of a food product into cavities forming a pellet. The cavities are defined in a conveyor as individual cavities. Each cavity defines a specific volume. The process includes supplying a quantity of food product in a supply chamber which includes a plurality of nozzles aligned above the conveyor. The nozzles are aligned with a predetermined portion of the cavities. A predefined supply of food product is dispensed and metered through each nozzle. The food product is dispensed through the nozzles into the cavities without exceeding the specific volume of the cavity. The food product is frozen into an individual quick frozen pellet starting immediately upon disposition in one of the cavities. The step of metering the predefined amount of food product includes metering a predetermined weight of the food product.