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Cold accumulation strip, cold accumulation assembly and refrigerator

A technology of cold storage and components, which is applied in the field of refrigerators and cold storage strips, and can solve the problems of rotten items to be transported, pollution of items to be transported, etc.

Pending Publication Date: 2020-10-30
冷链魔方(上海)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the cold chain transportation process, due to the continuous release of cold energy from the cold storage strips, condensed water is generated, and the condensed water condenses on the outer surface of the cold storage strips to form water droplets, and finally drips on the items to be transported stored in the refrigerated compartment. As a result, the items to be transported are polluted, and it may cause the items to be transported to rot and deteriorate due to immersion in condensed water

Method used

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  • Cold accumulation strip, cold accumulation assembly and refrigerator
  • Cold accumulation strip, cold accumulation assembly and refrigerator
  • Cold accumulation strip, cold accumulation assembly and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] see figure 1 , which is a structural schematic diagram of the cold storage bar 100 provided in the first embodiment of the present invention. The cold storage bar 100 includes, for example, a cold charging tube 20, a cold charging tube sleeve 10 sleeved on the outside of the cold charging tube 20, and connecting the charging tube 20. The drain groove 70 of the cold pipe sleeve 10 .

[0030] Specifically, the cooling pipe sleeve 10 includes a mounting panel 11, two side panels 12, a curved panel 13 and two end panels 14; wherein, the two side panels 12 are respectively connected between the mounting panel 11 and the curved panel 13 , the two end plates 14 are respectively covered on the two ends of the installation panel 11, the two side panels 12 and the arc panel 13, and the two side panels 12, the installation panel 11, the arc panel 13 and the two end panels 14 form Accommodating cavity (not marked in the figure). For example, the installation panel 11, the two sid...

no. 2 example

[0051] see Figure 6 , which is a schematic structural diagram of the cold storage assembly 200 provided in the second embodiment of the present invention. The cold storage assembly 200 includes, for example, a brine input header 210, a brine output header 220, and a plurality of cold storage bars 100 communicated therebetween as described in the first embodiment.

[0052] In a specific embodiment, one end of the brine input header 210 is provided with an input opening 211, and the other end is closed; one end of the brine output header 220 is provided with an output opening 221, and the other end is closed; each cold storage bar 100 Openings at both ends of the cooling tube 20 communicate with the brine input header 210 and the brine output header 220 respectively. For example, the brine input header 210 and the brine output header 220 are respectively provided with a plurality of cold storage bar connection openings (not marked in the figure). The openings at both ends of ...

no. 3 example

[0058] The third embodiment of the present invention also provides a refrigerator (not shown in the figure), which includes a refrigerator body and the cold storage assembly 200 as described in the second embodiment. Wherein, the cold storage assembly 200 is, for example, disposed in the refrigerated box, for example, there may be multiple cold storage assemblies 200 installed on the top surface inside the refrigerated box.

[0059] Preferably, the refrigerated box is also provided with a brine input end, a brine output end and a drain; the input opening 211 of the cold storage assembly 200 is arranged at the brine input end, and the output opening of the cold storage assembly 200 221 is arranged at the output end of the brine, and the drainage groove 70 of the cold storage assembly 200 is connected to the drainage port.

[0060] Preferably, the cold storage assembly 200 can be arranged according to the length of the refrigerated box, therefore, the cold storage assembly 200 c...

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PUM

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Abstract

The embodiment of the invention discloses a cold accumulation strip, a cold accumulation assembly and a refrigerator. The cold accumulation strip comprises a charge pipe sleeve, two end plates, a charge pipe, a plurality of first heat conduction fins, a drainage channel connecting rod, a drainage channel and a phase change material layer, wherein the charge pipe sleeve comprises a mounting panel,an arc-shaped panel and two side panels connected between the mounting panel and the arc-shaped panel; the two end plates cover two ends of the mounting panel, the arc-shaped panel and the two side panels; the charge pipe is arranged in the charge pipe sleeve, and two ends of the charge pipe sleeve extend out of the two end plates respectively; the plurality of first heat conduction fins are connected with the charge pipe; the drainage channel connecting rod is connected to one side, away from the mounting panel, of the arc-shaped panel; the drainage channel is connected to one end, away fromthe arc-shaped panel, of the drainage channel connecting rod; and the phase change material layer is arranged between the charge pipe sleeve and the charge pipe in a filling mode. The cold accumulation strip provided by the embodiment of the invention can collect and drain condensed water.

Description

technical field [0001] The invention relates to the technical field of cold storage, in particular to a cold storage bar, a cold storage assembly and a refrigerator. Background technique [0002] In logistics and transportation, people have higher and higher requirements for the preservation of items, and cold chain logistics is widely used because it can meet the preservation requirements of items. Cold chain logistics mainly uses refrigerated trucks to transport items that need to be refrigerated, such as food that needs to be kept fresh. The refrigerated truck is equipped with cold storage strips in the refrigerated compartment, and the cold storage strips are charged by a cold charger to obtain sufficient cooling capacity. Keep the refrigerated compartment at a low temperature during the transportation of the refrigerated truck, thereby realizing cold chain transportation. [0003] However, during the cold chain transportation process, the cold storage strips generate c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D3/00F25D21/14
CPCF25D3/00F25D21/14
Inventor 邹建生邱慧峰李帅赵明
Owner 冷链魔方(上海)科技有限公司