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Heat preservation box with vacuum insulating plate and polyurethane as heat preservation layer

A technology of vacuum insulation board and polyurethane layer, which is applied in the direction of thermal insulation containers, transportation and packaging, lighting and heating equipment, etc., which can solve the problems of insufficient performance of thermal insulation boxes, achieve good refrigeration effect, improve thermal insulation effect, and facilitate use

Active Publication Date: 2017-08-15
青岛允天保温科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an incubator with convenient maintenance, large storage space and excellent thermal insulation for the problem of insufficient performance of the current incubator

Method used

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  • Heat preservation box with vacuum insulating plate and polyurethane as heat preservation layer
  • Heat preservation box with vacuum insulating plate and polyurethane as heat preservation layer
  • Heat preservation box with vacuum insulating plate and polyurethane as heat preservation layer

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Experimental program
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Embodiment Construction

[0038] like Figure 1-5 Shown is an incubator with vacuum insulation panels and polyurethane as the insulation layer. The incubator includes box shells 11, 14, box inner tanks 13, 18, and an insulation layer. The insulation layer includes a vacuum insulation panel 31 and polyurethane layer 32, such as image 3 , 4 As shown, one side of the polyurethane layer 32 is connected to the inner wall of the box shell, and the other side is connected to one side of the vacuum insulation panel 31, and at least a part of the other side of the vacuum insulation panel 31 constitutes the box inner tank 13, 18 at least a part of the inner wall surface.

[0039] like Figure 4 As shown, the vacuum insulation panel 31 constitutes the inner wall of the tank, and one side of the ice box 15 is directly attached to the other side of the vacuum insulation panel 31, so that the other side of the vacuum insulation panel 31 serves as the inner wall. part of the gut.

[0040] Because the vacuum ins...

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Abstract

The invention provides a heat preservation box with a vacuum insulating plate and polyurethane as a heat preservation layer. The heat preservation box comprises a box body shell, a box body liner and the heat preservation layer. The heat preservation layer comprises the vacuum insulating plate and a polyurethane layer; one side of the polyurethane layer is connected with the inner wall of the box body shell; the other side of the polyurethane layer is connected with one side of the vacuum insulating plate; and the heat preservation box is characterized in that at least part of the other side of the vacuum insulating plate constitutes the inner wall surface of the box body liner. The heat preservation box is convenient to maintain, large in storage space and excellent in heat preservation property.

Description

technical field [0001] The invention belongs to the field of cold chain insulation containers, in particular to a vehicle-mounted insulation box used for food refrigeration and distribution. Background technique [0002] At present, there are many types of incubators, but their quality is uneven, especially as an important indicator to measure the quality level of incubators-the insulation performance is even more different. The heat preservation time of poor-quality incubators is only about 2 hours, and the heat preservation time of good-quality incubators can reach more than ten hours. However, with the improvement of people's living standards, the time for outdoor leisure life is also increasing and longer, and the thermal insulation performance of conventional incubators is increasingly unable to meet people's needs, so incubators with better thermal insulation performance It has become the development trend of this kind of products. Vacuum insulation board is currentl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/38B65D81/18B65D25/04
CPCB65D25/04B65D81/18B65D81/3813
Inventor 刘天亮翟天阳徐文山
Owner 青岛允天保温科技有限公司