Refrigeration longitudinal beam of side-by-side combination refrigerator and side-by-side combination refrigerator

Abstract

The invention belongs to the technical field of electrical equipment and particularly relates to a refrigeration longitudinal beam of a side-by-side combination refrigerator and the side-by-side combination refrigerator with the same. The refrigeration longitudinal beam comprises a longitudinal beam body sucked with left and right door seal magnetic strips; the longitudinal beam body is a plastic beam body; and the surface of the longitudinal beam body is covered with a magnetic plastic layer. The magnetic plastic layer is provided with a plurality of pairs of magnetic poles, so that the refrigeration longitudinal beam can be automatically sucked with door seals on both sides when doors are closed, and have good airtightness. Due to poor thermal conductivity and weak cold accumulation capacity of plastic, when the plastic is used as the surface material of the longitudinal beam, cold energy adsorbed from the refrigerator is less than that adsorbed when a steel plate is used as the surface material, the surface temperature is also relatively high and the refrigeration longitudinal beam has the advantages of good heat preservation effect, light weight, corrosion resistance and difficulty in generating condensation on the surface.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a side-by-side refrigerator refrigerating vertical beam and a side-by-side refrigerator provided with the refrigerating vertical beam. Background technique [0002] Generally, a common French side-by-side refrigerator is usually designed with a reversible vertical beam between its two refrigeration doors. The existence of this vertical beam will facilitate the overlapping and sealing of the door seal between the two refrigeration doors. In order to ensure that the vertical beam and the door seal can be automatically sucked together, a layer of steel plate is usually covered on the surface of the vertical beam body. Due to the metal material on the surface of the vertical beam and the thermal conductivity of the filling material in the middle, the surface temperature of the refrigerator is relatively low during normal cooling, and condensation is prone to occur. The ...

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Problems solved by technology

Chinese patent application CN102192634A discloses a refrigerator center beam and a refrigerator provided with the center beam. A layer of metal sheet is pasted on the inner surface of the inner surface of the door and the lap of the door seal, but these two methods cannot solve the problem of the absorption of the vertical beam and the door seal.

Since the magnetic strip of the door seal itself is also a kind of rubber magnet doped with magnetic powder, its magnetic induction intensity is weak, and the attraction force between it and other metal materials that can be attracted by magnets has a large attenuation range after a layer of plastic is separated. It is prone to serious leakage and condensation due to poor sealing of the door seal

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