Household cooling device e.g. refrigerator, for cooling e.g. vegetables, has compressor, condenser and evaporator for cooling inner space and side of each of peltier elements, where peltier elements additionally cool portion of inner space

摘要

The device has cooling goods accommodated in an inner space (1). A compressor (4), a condenser (5) and an evaporator (6) cool the inner space and a side of each of peltier elements (7, 12). The peltier elements additionally cool a portion of the inner space. A controller (18) controls the peltier elements to selectively heat or cool the portion of the inner space. The elements are arranged in a chamber (10) that includes an insulation part (11) against the inner space. Two parts of a power transmission system are provided at an interior (13) of the chamber to provide current to the elements.