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Duct cold guiding cold bladder structure for refrigerating drinking machine

A pipeline type and pipeline technology, which is applied in the field of pipeline cooling type cold tank structure, can solve the problems of low cooling efficiency, poor water heat conductivity, etc., and achieve the effect of improving quality, increasing cold water output, and improving cooling efficiency

Inactive Publication Date: 2005-06-29
梁建松 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only a small amount of water in the water storage chamber can directly contact the cold guide 2, and the thermal conductivity of water is very poor. Therefore, the cold guide can only conduct heat exchange with the water near it, and it is difficult for the water farther away to exchange heat. Cool down, resulting in very low cooling efficiency

Method used

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  • Duct cold guiding cold bladder structure for refrigerating drinking machine
  • Duct cold guiding cold bladder structure for refrigerating drinking machine
  • Duct cold guiding cold bladder structure for refrigerating drinking machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see figure 2 , image 3 As shown, the inner cavity of the inner tank 12 of a pipeline cooling type cooler of the present invention is equipped with a metal fin type cooler 14, and the corresponding two sides of the inner tank 12 are respectively provided with a water inlet 11 and a water outlet 15. A water retaining plate 13 is provided on the side close to the water inlet 11 in the inner tank 12, and a group of grilles are respectively connected to the corresponding fins of the first interphase fin group 14-1, and a water retaining plate is provided on the side close to the water outlet 15. Plate 13', one group of grilles are respectively connected with the corresponding fins of the second interphase fin group 14-2 to form four-curved water flow pipes on the left and right sides, and fill the inner cavity space of the inner tank 12, so that the water It has the largest contact area with the cold guide 14 to obtain high cooling efficiency. After the water flows in fr...

Embodiment 2

[0026] see Figure 4 As shown, a rubber plate 16 is placed at the bottom of the inner tank 12 of the pipe cooling type cooler in this embodiment, and the fin tail of the metal fin type cooler 14 is connected with the rubber plate 16 to form a pipe cooling type. Bold. The rest of the structure is the same as Example 1.

Embodiment 3

[0028] see Figure 5 As shown, the inner cavity of the inner tank 12 of the pipeline cooling type cooler of the present embodiment is equipped with an all-metal pipeline cooling guide 14', and fills the inner cavity of the inner tank 12, and the rest of the structure is the same as that of Example 1.

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Abstract

The utility model relates to a pipeline cooling type cold tank structure for cooling water dispensers, which belongs to the technical field of water dispenser refrigeration. The technical problem to be solved by the present invention is to maximize the contact area between the cooling guide and water, reduce the temperature gradient between the cooling guide and water, and improve the cooling efficiency of the cooler. For this reason, a pipeline type cold guide is housed in the whole inner tank, and each pipeline parallel to each other is matched with the water inlet and the water outlet of the inner tank. The invention is mainly applied to water dispensers of electronic refrigeration.

Description

technical field [0001] The invention relates to the technical field of refrigeration for water dispensers, in particular to a pipeline cooling type cooler structure for refrigeration water dispensers. Background technique [0002] The cold bladder of the existing refrigeration water dispenser is generally composed of a shell 3, an inner tank 1, a cold guide 2, etc., and an insulating material is filled between the inner tank 1 and the outer shell 3. The cold guide 2 is made of a metal material with good heat conduction, and commonly used are cup type, rod type or fin type. The liner 1 is welded or glued together by two semi-open structures. The inner cavity of the liner 1 is provided with a large water storage room. The cooling guide 2 is installed at one end of the water storage room. The upper end is tightly combined with the cold surface of the refrigeration sheet, and the other end extends into the water storage chamber, see figure 1 shown. When energized and working,...

Claims

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Application Information

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IPC IPC(8): F25B21/00F25D31/00
CPCY02B30/00
Inventor 梁建松梁争菲
Owner 梁建松