CN202630520U - Fin evaporimeter - Google Patents

Abstract

The utility model discloses a fin evaporimeter which comprises an aluminum tube and aluminum fins, wherein the aluminum fins of different sizes are arranged on the aluminum tube in order. The fin evaporimeter has the advantages that the fin evaporimeter is capable of increasing a flow channel of frost, quickening flow out of the frost, avoiding blocking by defrosting water, and greatly reducing frozen hazard for a refrigerator.

Description

A kind of evaporator fin

Technical field:

The utility model relates to a kind of evaporator fin, is specially adapted to use on the household electrical appliances refrigeration industry.

Background technology:

Existing evaporator fin, fin 1 evenly are arranged on the aluminum pipe 2, during the evaporimeter refrigeration, and fin frosting simultaneously; In aluminum pipe when heating,, heat is delivered on the fin by aluminum pipe, and melt at first ice cube and fin contact position, and water droplet and ice cube while are down during the flow path lower fins; Because fin is arranged evenly, the defrost water electrode is prone to overflow ducts is stopped up, as can not in time discharging, and the passage meeting regelation that when refrigerator freezes next time, stops up; The ice cube volume will increase, and the bulk ice cube falls into tank with water droplet during defrost, and ice cube row does not go out and will get lodged in the drainpipe place; When freezing once more, last time undischarged defrost water can with the ice cube regelation, mouth fully blocks the drain; Cause ensuing defrost water in time not discharge, and excessive to refrigerating chamber, cause refrigerating chamber bottom large tracts of land to freeze.

Summary of the invention:

The task of the utility model is to propose a kind of quickening defrost water to flow out, and avoids the draining mouth of pipe to stop up, and reduces a kind of evaporator fin of the icing hidden danger of refrigerator.The task of the utility model is done in such a way that it comprises aluminum pipe and aluminium fin, is characterized in that: be arranged with the aluminium fin that the length size does not wait on the aluminum pipe in order.The utlity model has following effect: the utility model can increase white water flow channel, accelerates defrost water and flows out, and avoids defrost water slug phenomenon, reduces the icing hidden danger of refrigerator greatly.

Description of drawings:

Fig. 1 is the prior art structural representation; Fig. 2 is the structural representation of the utility model.

The specific embodiment:

Describe embodiment in detail in conjunction with above accompanying drawing, be arranged with the aluminium fin 2 that the length size does not wait on the aluminum pipe 1 in order,, thereby accelerated the outflow of defrost water, avoided the obstruction of overflow ducts owing to aluminium fin length size does not wait.

Claims (1)

1. evaporator fin, it comprises aluminum pipe and aluminium fin, it is characterized in that: be arranged with the aluminium fin that the length size does not wait on the aluminum pipe in order.

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