摘要:
Said device for dry cryopreservation of products comprises a container (2), internally delimiting a volume provided for being filled with a cryogenic fluid (F)and compartments (C1, C2, C3, C4) provided for receiving the products and each comprising an impenetrable peripheral wall for stocking products while providing protection from the cryogenic fluid. The compartments extend from the bottom (4) of the container and comprise an open superior extremity (16) which makes the products accessible. Additionally, the device comprises an overflow system (17) suitable for preventing an elevation of the cryogenic fluid level up to the open superior extremity (9) of the compartments.
摘要:
The invention describes an apparatus for maintaining the temperature of refrigerated food in a food container which is in the form of a meal transporting cart, for example. A refrigerating module (6) which can be charged with a coolant is provided in the food container. In order to achieve the most uniform distribution of cold in the food container possible, the invention proposes connecting the refrigerating module (6) to cavities in the partition walls (4, 5) or outer walls of the food container. The coolant can flow into the food container via openings in the partition walls or outer walls and uniformly cool said food container.
摘要:
A device for cryoprotecting thermolabile products. A container (20) receives an annular rack (40) which is sealed by an enclosure (60). The enclosure (60) includes an outer stationary toroid (70) and a rotatable core (90). A robotic arm (160) is adapted to move and is supported by the core (90). The robotic arm (160) accesses an interior of the enclosure (60). An access portal (80) allows removal and placement of thermolabile products constrained by a holder (150). The robotic arm (160) accesses product and holder (150) and embarks upon controlled freezing of the product and its location in the rack (40) until subsequent retrieval. A computer controls the rate of freezing and stores in memory the location of all of the stored products. The robotic arm (160) reads the product in storage to assure the correct product is being accessed.
摘要:
A cold reserving bag (61) comprises : a snow-receiving bag (71) into which a liquefied gas is supplied ; and a chilled-goods storage space (72), which is constructed of said snow-receiving bag (71) and of another space adjacent to said snow-receiving bag (71).
摘要:
Les réceptacles intérieur (3) et intermédiaire (2), qui définissent entre eux un volume intermédiaire (5) destiné à recevoir un cryogène liquide (6), sont assemblés sur un tube formant col d'accès (11) en matériau isolant, les réceptacles étant ainsi électriquement isolés entre eux et formant un condensateur dont la capacité, modulable en fonction de la quantité du cryogène liquide (6) contenu dans le volume intermédiaire (5), est mesurée par un dispositif transducteur (21) relié électriquement (16,17) aux réceptacles (2,3). Le tube (11) comporte des ouvertures traversantes (15) par où passent les lignes électriques (16,17) et une conduite de remplissage (23) débouchant dans le volume intermédiaire (5). Application notamment au stockage de produits biologiques sans risques de contaminations croisés.
摘要:
The invention relates to a device for cooling an isolating container (1). According to the invention, at least one coolant module (3) is associated to said device. Said module comprises a first coolant agent and is designed in such a way that a cooling effect is produced in the environment of the coolant module (3) through release of the first cooling agent out of said module (3). Simultaneously, a cold accumulation plate (4) is also associated to said device. Said plate contains a second cooling agent and is designed in such a way that the cooling effect of the second cooling agent is produced through a change of state of said second cooling agent which remains in the cold accumulation plate (4) and is not released in the environment of said plate.
摘要:
The atmosphere of a refrigeration space of a food transport vehicle is controlled by cooling the interior space of a preselected temperature by spraying liquid nitrogen within the space. After discontinuing the spraying, liquid nitrogen is conducted through a heat exchanger which extends across a portal communicating the space with ambient air. A ventilator (50) forces air through the portal (42) and the heat exchanger and into the space, whereby the ambient air is cooled and displaces gaseous nitrogen from the space. This creates a cold breathable atmosphere within the space to enable food to be loaded or unloaded. During the loading/unloading operation, liquid nitrogen can be conducted through an evaporator (40) disposed in the space to maintain the temperature in the space.
摘要:
Die Erfindung betrifft einen Behälter (1) mit mindestens einem Kühlmodul (2), das Mittel zur Aufnahme eines Kühlmittels aufweist, dadurch gekennzeichnet, dass das Kühlmodul (2) als zumindest teilweise im Bereich der Seitenwände des Behälters (1) angebrachte hohle Wandung ausgeführt ist, wobei die hohle Wandung zur Aufnahme von Kühlmittel vorgesehen ist.