REFRIGERATING DEVICE Russian patent published in 2010 - IPC F25D17/06 

FIELD: heating.

SUBSTANCE: refrigerating device includes external housing and internal housing located at some distance from external housing and enveloped with it. Hollow space formed between external housing and internal housing is filled with foam for insulating purpose, as well as internal chamber enveloped with internal housing and which is cooled with circulation of cooling air supplied to internal chamber via the channel which is located between external housing and internal housing. Cooling air channel is formed of shaped part made from insulation material, which is adjacent to external side of internal housing, and closed element of rear wall. Rear wall element is made in the form of U-shaped profile with two profile flanges contacting the internal housing. Cooling air channel includes at least one support element which is located between inner side of the back of U-shaped profile and the area of internal housing, which is overlapped with rear wall element to support the back on internal housing. Shaped part and support element are made as a whole.

EFFECT: improving operating properties of refrigerating device.

10 cl, 4 dwg