摘要:
Cold storage element (1) comprising at least a casing (2), which is at least partly filled with a cooling material (6), and a conduit (3) for guiding a refrigerant from an inlet (4) through the cooling material (6) to an outlet (5), wherein at least one cooling rib (7) is thermally connected to an outside (13) of the conduit (3), and wherein the conduit (3) comprises at least one turbulator element (8) at an inside (12) for inducing turbulences in a flow of the refrigerant within the conduit (3). A cold storage element is provided that can be used, e.g., for a transport box for food products and that can be cooled fast and energy efficiently.
摘要:
Nozzle installation (1) for spraying a substance that is supposed to be pulverized, comprising: - a first inlet (2) for the substance, - a second inlet (3) for a driving medium, - an outlet (4), through which the substance can be driven by the driving medium, - a heating line (5) that is arranged such that the substance can be heated between the first inlet (2) and the outlet (4) by the heating line (5), - a first temperature sensor (6) arranged at the outlet (4), and - a control unit (9) configured for controlling the heating power of the heating line (5) based on a first temperature measured by the first temperature sensor (6). By means of the described methods, the described nozzle installation (1) and the described device (11), pulverization of a substance such as a fat can be performed in a particularly reliable manner. Due to a controlled heating of the substance prior to spraying the substance into a spray tower (12), a particular uniform particle size distribution can be achieved and clogging of a nozzle installation (1) can be prevented.
摘要:
The present invention is directed to a filling system for filling a cooling cartridge (3) in a transport container (2) via a filling terminal (4) with carbon dioxide snow comprising an external supply line (6) for supplying liquid carbon dioxide, an external exhaust line (7) for conducting gaseous carbon dioxide to the environment (32), a filling gun (1) having an internal supply line (16) and an internal exhaust line (17), to which the external supply line (6) and the external exhaust line (7) are coupled and which form a filling end (11) where the internal supply line (16) is surrounded by the internal exhaust line (17), which filling end (11) can be introduced into the filling terminal (4), at least one electromagnet (18) for holding the filling gun (1) in a filling position (P), a filling valve (13) for opening and closing the internal supply line (16), a pressure sensor (12) downstream of the filling valve (13), at least one activation sensor (14) measuring the distance (d) of the filling gun (1) from the filling position (P), a control center (8) for controlling the opening and closing of the filling valve (13) in dependency of the values measured by the pressure sensor (12) and an electric current flow (I) in the electromagnet (18). A filling gun (1) for the filling system contains all measuring and switching devices to safely and reliably operate the filling system and to fill in a reproducible manner exactly required amounts of carbon dioxide snow (dry ice) into a transport container (2).
摘要:
Process for producing a food product (2), comprising the following process steps: a) introducing ice cream (8) into a cup (9), so that the ice cream (8) occupies a lower region (11) of the cup (9), b) introducing a specified quantity of liquid coolant (14) into a metering container (12), c) after completion of process steps a) and b), introducing the coolant (14) from the metering container (12) into the cup (9), so that the coolant (14) cools a top side (15) of the ice cream (8) in the cup (9), and d) after completion of process step c), introducing an at least partially melted garnishing substance (17) into the cup (9), so that a solid garnishing layer (18) composed of the garnishing substance (17) is formed on the top side (15) of the ice cream (8) as a result of hardening of the garnishing substance (17).