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US 2013/0219948 A1Published application
Cooling solution in a trolley of an aeroplane
AssigneeIcebridge Oy
InventorJarmo Aurekoski
Life of this patent
Estimating the term…
Abstract
The invention relates to an independent refrigerator unit for an inflight service cart. According to the invention, it comprises an insulated casing part, inside which is a refrigerant chamber for a refrigerant, and a thermal conductor connected to the insulated casing, in which there is a first part and a second part, in which case the first part is in direct thermal contact with the refrigerant chamber and the second part with the external space of the casing.
Claims16
Refrigerator unit for an inflight service cart, which comprises:
- a refrigerant chamber, and
- a thermal conductor connected to the refrigerant chamber,
- wherein the refrigerator unit can be independently detached from the inflight service cart and it comprises an insulated casing part, inside which there is the refrigerant chamber for a refrigerant, and
- wherein the thermal conductor, having a first part and a second part, is connected to the insulated casing, in such a way that the first part of the thermal conductor is in direct thermal contact with the refrigerant chamber and the second part of the thermal conductor is in direct thermal contact with an external space of the insulated casing.
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An inflight service cart comprising;
- a refrigerator unit which is independently detachable from the inflight service cart, wherein the refrigerator unit comprises an insulated casing part, inside which there is the refrigerant chamber for a refrigerant, and
- a thermal conductor, having a first part and a second part, connected to the insulated casing part in such a way that the first part of the thermal conductor is in direct thermal contact with the refrigerant chamber and the second part of the thermal conductor is in direct thermal contact with an external space of the insulated casing.
Dependencies are inferred from the claim text.