Opening frame structure and refrigeration equipment

Abstract

The invention provides an opening frame structure and refrigeration equipment. The opening frame structure comprises an opening frame body and a middle beam which is integrally connected with the opening frame body, and an anti-condensation pipe is installed on the middle beam. The opening frame structure is assembled at the opening end of a box container of the refrigeration equipment, and foaming is conducted after the opening frame structure and the box container are assembled. According to the technical scheme, the middle beam and the opening frame structure are integrally connected, so that the middle beam is installed on the box container before conducing foaming, accordingly, the anti-condensation pipe can be easily and directly installed on the middle beam, the situation that in the prior art, the middle beam is installed on the opening frame structure of the box container after box container foaming is conducted, and the anti-condensation pipe is difficult to directly install on the middle beam is avoided, and the installing efficiency is improved; in addition, heat dissipated by the anti-condensation pipe is used to evaporate condensation water condensed on the middle beam, and the problems of icing and moisture condensation of the middle frame are solved; and compared with an anti-condensation middle beam with a heating wire, more energy consumption is reduced through the scheme, and the using cost is reduced.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a mouth frame structure and refrigeration equipment. Background technique [0002] As the user's demand for the volume of refrigeration equipment continues to increase, more and more double-door refrigeration equipment has been developed and used. Among them, a central beam support is provided between the two doors of the double-door refrigeration equipment. When the door is closed, The door seal is in contact with the center sill. Since the center sill is where the hot and cold air flow meets, it is easy to condense, and the water droplets will gather on the center sill, and then frost and freeze, making the door sealed and unable to open the door due to its weight. [0003] At present, in order to solve the condensation or icing on the center sill, the measures usually adopted are: 1) set a mark on the center sill to remind the user to wipe the water of the center sill fr...

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Problems solved by technology

[0002] As the user's demand for the volume of refrigeration equipment continues to increase, more and more double-door refrigeration equipment has been developed and used. Among them, a central beam support is provided between the two doors of the double-door refrigeration equipment. When the door is closed, The door seal is in contact with the middle sill. Since the middle sill is where the hot and cold air flow meets, it is easy to condense, and the water droplets will gather on the middle sill, and then frost and freeze, making the door sealed and unable to open the door.

[0003] At present, in order to solve the condensation or icing on the center sill, the measures usually adopted are: 1) set a mark on the center sill to remind the user to wipe the water of the center sill frequently to prevent the center sill from freezing, although the mark is set on the center sill, but Users seldom follow the prompts, and the problem of icing on the center sill still cannot be solved; 2) Using electric heating, install heating wires at the position of the center sill, and reduce the icing of the center sill by heating the center sill, but since the center sill is the user’s Where it can be touched, adding heating wires at the position of the center beam will have potential safety hazards, and this method consumes additional electric energy, resulting in increased energy consumption of the whole machine, which cannot meet the requirements for energy saving; The heat emitted by the condensation pipe evaporates the condensed water condensed on the center sill, but the existing center sill is installed on the mouth frame structure of the tank after the tank is foamed, it is difficult to directly install the anti-condensation pipe on the On the center beam, the installation operation is too cumbersome, time-consuming and labor-intensive

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