Abstract: A preparation vessel, in particular for a food processor, has a vessel wall and a preparation area surrounded by the vessel wall. The vessel wall has a cooling device that contacts the vessel wall in a heat-conducting manner for cooling a preparation item present in the preparation area. The vessel wall in at least a partial area has a double-walled design, with an inner wall bordering the preparation area and an outer wall that is formed separately from the inner wall and spaced apart from the inner wall by a gap, wherein the gap has the cooling device and a phase change material located between the cooling device and the outer wall as viewed in a direction from the preparation area to the outer wall.

Abstract: Provided are a superhigh temperature heat pump system and method capable of preparing boiling water not lower than 100° C., belonging to the technical field of heat pumps. The system comprises a compressor (1), primary and secondary evaporators (5, 6), an expansion mechanism (4), primary and secondary condenser/coolers (2, 3), water pumps (7, 8, 13), water tanks (9, 10), and a valve (14). The solution is based on the compressor exhaust heat enthalpy utilization minimum entropy gain principles/technology, and utilizes exhaust heat enthalpy sensible heat and latent heat in stages. The present invention has an output water temperature higher than 100° C., expands the functions of current heat pump water heaters which can only prepare hot water lower than 100° C., and can replace electric water heaters, save energy and increase energy utilization rates.

Abstract: A mechano-caloric stage includes an elongated outer sleeve. An elongated inner sleeve is disposed within the elongated outer sleeve. A pair of pistons is received within the elongated inner sleeve. Each of the pair of pistons is positioned at a respective end of the elongated inner sleeve. The pair of pistons are moveable relative to the elongated inner sleeve. A mechano-caloric material is disposed within the elongated inner sleeve between the pair of pistons. The mechano-caloric material is compressible between the pair of pistons.

Abstract: The cooling insert provides an aperture for cooling or warming items within the aperture. The insert collapses to a collapsed position and expands to a use position. The insert stores a heat transfer material to provide a cooling or warming effect depending on the needs of the user. Adjustable walls pivot toward a central wall to collapse to a storage position. The adjustable walls pivot outward from the central wall to expand to the use position to form compartments for placement of items to be cooled or warmed.

Abstract: An ice dispensing assembly, as provided herein, may include a container, a rotatable drum, a motor, an agitator bridge, and a rotatable blade. The container may define an opening for passing ice. The rotatable may be positioned below the container. The rotatable drum may define an inner channel from a first arc point to a second arc point. The rotatable blade may be housed within the rotatable drum between the first arc point and the second arc point. The rotatable drum may be movable between a crusher position and an agitator position. The crusher position may include the rotatable blade in engagement with the rotatable drum at the first arc point while being circumferentially spaced apart from the second arc point. The agitator position may include the rotatable blade in engagement with the rotatable drum at the second arc point while being circumferentially spaced apart from the first arc point.

Abstract: A representative system includes: an exterior housing defining an interior compartment; a water tank disposed within the interior compartment; a filtration system configured to receive a flow of water from outside the exterior housing, filter the flow of water and provide filtered water to the water tank; an ice maker, disposed along a first flow path from the water tank, configured to produce ice from the filtered water provided from the first flow path; an ice bin configured to receive the ice from the ice maker; a user interface configured to receive a user input corresponding to a request for chilled water; a water control valve, disposed along a second flow path from the water tank, configured to receive the filtered water provided from the second flow path and provide a controlled flow of the filtered water to the ice bin in response to the user input such that the controlled flow of the filtered water is cooled by the ice in the ice bin to form chilled water; and a water dispenser fluidly communicating