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Cool storage agent package material

A packaging material and cooling agent technology, applied in packaging, transportation and packaging, household refrigeration devices, etc., can solve the problems of reducing the cooling effect of the cooling agent, increasing the transportation cost, reducing the heat transfer efficiency, etc., and improving the loading capacity and the use effect. , the effect of increasing the transportation cost and increasing the contact area

Pending Publication Date: 2019-03-19
浙江赢美科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] For the existing cold storage agent packaging, most of them are cold storage plates, and the space utilization rate is low. Thick cold storage plates will reduce the heat transfer efficiency and greatly reduce the cooling effect that the cold storage capacity of the cold storage agent itself can bring, which in turn will cause a decline in cooling capacity and increase problem of transportation cost

Method used

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Experimental program
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Effect test

Embodiment approach 1

[0018] The spherical cold storage agent carrier prepared by the present invention has an inner diameter of 1 cm, a shell thickness of 6 microns, a material of PET, and water as a cold storage agent. The weight of such a cold storage agent carrier is 1Kg, and the weight of the injected water is about 850g. At the same time, pour 850 grams of water into commonly used ice boxes and plastic ice bags, and then conduct comparative experiments under the same conditions. After freezing the three different treatments, take them out and put them into foam boxes of the same specification, and let the foam boxes At the same external temperature, use a paperless thermometer recorder to measure the temperature in the foam box (according to different time) and the results are as follows:

[0019]

[0020] It can be seen from the above results that the cold storage capacity of the present invention has the same effect as the cold storage methods commonly used in the market.

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PUM

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Abstract

The invention discloses a novel cool storage agent package. A small spherical package is adopted, and the package material is PET / PP composite elastic material. According to the package material, thespace in the storage and transportation process can be fully utilized, the space utilization rate is increased, and the contact area between the package material and a product is increased.

Description

technical field [0001] The invention relates to a new type of cold storage agent packaging, in particular to a spherical cold storage agent packaging that can improve the utilization rate of the inner space of the transport container, which can not only increase the contact area with the goods, but also ensure the uniform cooling of the transport goods, and make full use of the transportation volume, reducing transportation costs. Background technique [0002] With the improvement of people's living standards, the demand and quality requirements for perishable food are getting higher and higher, which promotes the development of cold chain transportation. Due to the disadvantages of high equipment cost and high maintenance costs, mechanical refrigeration equipment is more and more replaced by cold storage compartments, among which various cold storage plates and cold storage ice bags are more common, but cold storage plates or cold storage bags cannot make full use of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D1/00F25D3/00
CPCF25D3/00B65D1/00
Inventor 李剑周峥应铁进苏党
Owner 浙江赢美科技有限公司
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