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Flow refrigerated storage

A technology for mobile cold storage and cold storage, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems of poor cold storage effect of phase change materials, and cannot guarantee the temperature of cold chain transport vehicles. The effect of the cold storage process

Inactive Publication Date: 2018-12-07
丁玉龙 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cold storage effect of the phase change material of the patented energy storage device is poor, and cannot guarantee the refrigerated temperature in the insulated body of the cold chain transport vehicle

Method used

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  • Flow refrigerated storage
  • Flow refrigerated storage
  • Flow refrigerated storage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] In Embodiment 1, each heat exchange strengthening unit includes three types of heat exchange fins: first fins 11211, second fins 11212, and third fins 11213, and the fins are arranged to extend radially outward from the tube portion. Linear or arc-shaped fins, the fins extending over the entire axial length of the tube sections, adjacent fins of adjacent tube sections are at least partially thermally conductively connected to each other. The first fins 11211 extend in the adjoining direction X of the tubes, and the second fins 11212 extend in a direction perpendicular to the abutting direction X of the tubes, including directions between the abutting direction of the tubes and the perpendicular direction of the abutting direction A third fin 11213 extends upward. The fins are arranged around the tube, and viewed from any radial section of the tube, the fins form a sunflower pattern around the tube. Each tube part includes two second fins 11212 , and the second fins 112...

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PUM

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Abstract

The invention provides a flow refrigerated storage. The flow refrigerated storage comprises a storage body; the storage body is internally provided with at least one passive energy storing unit; eachpassive energy storing unit comprises a shell (111), a phase change material and a heat exchanger (112), a space for containing the phase change material is defined by the interior of the shell (111),and the heat exchanger (112) is arranged in the space and used for enabling the phase change material and cold load liquid in the heat exchanger (112) to be subjected to heat exchange; and the passive energy storing units of the flow refrigerated storage provide refrigerating capacity for the flow refrigerated storage so that the specified temperature of the interior of the refrigerated storage can be met. According to the flow refrigerated storage, the equipment failure rate of the flow refrigerated storage is decreased, and maintaining is facilitated.

Description

technical field [0001] The invention relates to a cold chain transportation system, in particular to a mobile cold storage that can meet the storage temperature requirements of different goods. Background technique [0002] Fresh products such as vegetables and fruits, processed foods such as quick-frozen foods and dairy products, and various injections, medicines, vaccines and other pharmaceuticals should always be under the specified temperature environment during production, storage, transportation, sales, and consumption. The storage and transportation of these items must rely on special equipment. With the different types of transported items, the temperature maintained in the special equipment is different. The temperature range that refrigerated transport equipment can provide is -18°C to -22°C, the temperature range that refrigerated transport equipment can provide is 0°C to 7°C, and the temperature range that constant temperature transport equipment can provide is 1...

Claims

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Application Information

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IPC IPC(8): F25D3/04
CPCF25D3/04
Inventor 丁玉龙聂彬剑孟娣王蒙胡宏利
Owner 丁玉龙