CN201093827Y

CN201093827Y - Refrigerator with good refrigerating indoor temperature uniformity

Info

Publication number: CN201093827Y
Application number: CNU2006201267383U
Authority: CN
Inventors: 王金财; 朱涛; 周忠利; 唐涛; 吕萍
Original assignee: Hefei Hualing Co Ltd
Current assignee: Hefei Hualing Co Ltd
Priority date: 2006-11-02
Filing date: 2006-11-02
Publication date: 2008-07-30
Anticipated expiration: 2016-11-02

Abstract

The utility model discloses a refrigerator with favorable temperature uniformity in a freezing chamber, and the refrigerator comprises a double-room compartment with an upper positioned freezing chamber and a lower positioned refrigerating chamber, and refrigeration parts such as a compressor, a condenser pipe, an evaporating pipe, a capillary pipe, etc. The top surface, the back surface and two side surfaces of a liner of the freezing chamber are coiled and provided with the evaporating pipe which is adhered with an evaporating aluminum plate. The evaporating pipe adopts a double-rowed pipe to be made into bending in parallel. The refrigerator of the utility model has favorable temperature uniformity in the freezing chamber, is beneficial for freezing storage of foods, can lower energy consumption, and can reach A+ level standard of Europe.

Description

The good refrigerator of temperature homogeneity in a kind of refrigerating chamber

Technical field

The utility model belongs to a kind of refrigerator, specifically be have a narrow range of temperature in a kind of refrigerating chamber, refrigerator that temperature homogeneity is good.

Background technology

Put the household refrigerator-freezer of refrigerating chamber on the present market, refrigerating chamber part generally be evaporation coil cloth in end face, bottom surface and two sides, perhaps coil cloth in end face, bottom surface, because the cross-ventilation problem, temperature homogeneity is relatively poor in the refrigerating chamber, and hottest point all appears at topmost in the refrigerating chamber; Cold spot all appears at foot in the refrigerating chamber, and the temperature difference reaches 3 ℃～5 ℃, has influenced the freezing performance of refrigerating chamber.

The utility model content

The purpose of this utility model provide temperature homogeneity in a kind of refrigerating chamber good refrigerator, by changing the dish cloth structure of evaporation tube refrigerating chamber outside, change the structure of evaporation tube simultaneously, reach the interior temperature difference of refrigerating chamber be reduced to be no more than≤0.8 ℃.

The technical solution of the utility model is as follows:

In a kind of refrigerating chamber temperature homogeneity good refrigerator, include refrigerating chamber and refrigerating chamber two between the chamber; Compressor, condenser pipe, evaporation tube, parts such as capillary is characterized in that end face, the back side, the both sides face of described refrigerating chamber courage is furnished with evaporation tube, are bonded with the evaporation aluminium sheet on the evaporation tube, the bottom surface is the cloth evaporation tube not.

Described evaporation tube is that the biexhaust pipe parallel connection bends and forms, the mutual UNICOM of the afterbody of biexhaust pipe, and front end is respectively the outlet of the inlet and the cooling medium of cooling medium.

The utility model changes the structure of evaporation tube simultaneously by changing the dish cloth structure of evaporation tube refrigerating chamber outside, reaches the interior temperature difference of refrigerating chamber and is reduced to and is no more than 0.8 ℃.

Description of drawings

Fig. 1 is the utility model evaporation tube structural representation.

Fig. 2 is the utility model structural representation.

The specific embodiment

Referring to accompanying drawing.

The utility model includes puts refrigerating chamber 1 and underlying refrigerating chamber 2, and compressor, condenser pipe, and evaporation tube, refrigeration parts such as capillary, the end face of refrigerating chamber 1 courage, the back side, two sides are coiled respectively and are furnished with evaporation tube 3, are bonded with the evaporation aluminium sheet on the evaporation tube.The evaporation tube of refrigerating chamber and refrigerating chamber is a UNICOM, sees Fig. 1, and wherein A partly is the evaporation tube of dish cloth in the refrigerating chamber side, and B partly is the end face evaporation tube, and C partly is a back side evaporation tube, and D partly is a refrigerating chamber back side evaporation tube.

Claims

1. the good refrigerator of temperature homogeneity in the refrigerating chamber, include refrigerating chamber and refrigerating chamber two between the chamber, compressor, condenser pipe, evaporation tube, parts such as capillary, the end face, the back side, the both sides face that it is characterized in that described refrigerating chamber courage are furnished with evaporation tube, are bonded with the evaporation aluminium sheet on the evaporation tube.

2. the good refrigerator of temperature homogeneity in the refrigerating chamber according to claim 1 is characterized in that described evaporation tube is that the biexhaust pipe parallel connection bends and forms, the mutual UNICOM of the afterbody of biexhaust pipe, and front end is respectively the outlet of the inlet and the cooling medium of cooling medium.