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Cold chain equipment

A kind of equipment and cold chain technology, applied in the field of cold chain equipment, can solve the problems of reducing the heat insulation and refrigeration performance of container warehouses, unable to completely solve the problems of solidification or flash combustion, and the loss of transported goods, so as to avoid the risk of fuel solidification or flash combustion , Guarantee heat insulation and refrigeration performance, and simplify the manufacturing process

Pending Publication Date: 2019-11-22
CHINA RAILWAYS CORPORATION +2
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AI Technical Summary

Problems solved by technology

When cold chain transportation equipment passes through cold or high temperature areas, diesel oil has the risk of freezing or flashing due to its special physical characteristics, which will cause the refrigerator to fail to work normally and cause deterioration of the transported goods.
[0003] In order to solve the above problems, cold chain transportation often fills with different grades of fuel oil according to different ambient temperatures, but it still cannot completely avoid the above risks, and at the same time increases operating costs
There is also a method of using an insulation layer to insulate the diesel fuel tank, but limited by the rated specification requirements of the diesel fuel tank, the insulation layer needs to fit the outer dimensions of the diesel fuel tank and the structure is complicated, so that secondary foam molding is required, and the manufacturing process is complicated. However, the problems of high manufacturing cost, high heat leakage rate and poor heat insulation performance cannot completely solve the problem of solidification or flash fire, and reduce the heat insulation and refrigeration performance of container warehouses

Method used

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Embodiment Construction

[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and / or" includes any a...

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Abstract

The invention discloses cold chain equipment. The cold chain equipment comprises a container body, a refrigerating machine and a lithium battery. An inner cavity of the container body is divided intoa heat insulation freight house and an installation area through a plate type heat insulation wall. The refrigerating machine and the lithium battery are arranged in the installation area, the refrigerating machine is kept to be communicated with the heat insulation freight house, and the lithium battery is electrically connected with the refrigerating machine. According to the cold chain equipment, a lithium battery power supply mode is adopted, the fuel oil solidification or flash burn risk is completely avoided, the cold chain equipment has the advantages of being simple in structure and easy to achieve, and the heat insulation refrigerating performance of the heat insulation freight house is effectively ensured.

Description

technical field [0001] The invention relates to the technical field of cold chain transportation, in particular to cold chain equipment. Background technique [0002] Most of the existing cold chain transportation equipment adopts the mechanical refrigeration method using diesel as the energy source, and the diesel generator provides energy for the refrigerator. When cold chain transportation equipment passes through cold or high temperature areas, diesel oil may freeze or flash due to its special physical characteristics, resulting in the failure of the refrigerator to work normally and causing deterioration of the transported goods. [0003] In order to solve the above problems, cold chain transportation often fills with different grades of fuel oil according to different ambient temperatures, but it still cannot completely avoid the above risks, and at the same time increases operating costs. There is also a method of using an insulation layer to insulate the diesel fuel...

Claims

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Application Information

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IPC IPC(8): B65D88/74B65D90/00B65D90/02
CPCB65D88/744B65D90/00B65D90/02
Inventor 常海何远新张俊吴帅胡海滨刘凤伟岳胜娥谢斌
Owner CHINA RAILWAYS CORPORATION
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