Thermal absorption and insulation composite lining cloth

A thermal insulation composite and interlining technology, applied in the field of thermal insulation materials, can solve the problems of color difference, unfavorable product quality stability, etc., and achieve the effect of increasing the peripheral temperature

Inactive Publication Date: 2012-12-19
WUJIANG JULI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the dye after heating may produce color difference, which is not conducive to the stable quality of the product

Method used

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  • Thermal absorption and insulation composite lining cloth

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Experimental program
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Effect test

Embodiment 1

[0013] Heat-absorbing and heat-preserving composite interlining cloth, including an Oxford cloth layer 3, on which a manganese dioxide layer 2 and a carbon black layer 1 are sequentially arranged, and a tetrafluoroethylene layer is arranged between the manganese dioxide layer 2 and the carbon black layer 1 . The thickness of the tetrafluoroethylene layer is 1mm. The outer surface of the carbon black layer 1 is provided with pits, and the pit density is 200 / m 2 . The heat-absorbing and heat-preserving composite interlining can actively absorb solar energy, increase the peripheral temperature of the storage tank, indirectly increase the temperature of the dye in the storage tank, and make it within a suitable storage temperature range. On a sunny day at -10°C, the temperature of the dye in the dye storage tank wrapped by the thermal insulation composite interlining is kept at 3-4°C.

[0014]

Embodiment 2

[0016] Heat-absorbing and heat-preserving composite interlining cloth, including an Oxford cloth layer 3, on which a manganese dioxide layer 2 and a carbon black layer 1 are sequentially arranged, and a tetrafluoroethylene layer is arranged between the manganese dioxide layer 2 and the carbon black layer 1 . The thickness of the tetrafluoroethylene layer is 2mm. The outer surface of the carbon black layer 1 is provided with pits, and the pit density is 150 / m 2 . The heat-absorbing and heat-preserving composite interlining can actively absorb solar energy, increase the peripheral temperature of the storage tank, indirectly increase the temperature of the dye in the storage tank, and make it within a suitable storage temperature range. On a sunny day at -5°C, the temperature of the dye in the dye storage tank wrapped by the thermal insulation composite interlining is kept at about 2°C.

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Abstract

The invention provides a thermal absorption and insulation composite lining cloth which comprises an oxford layer. A manganese dioxide layer and a carbon black layer are successively arranged on the oxford layer; a tetrafluoroethene layer is arranged between the manganese dioxide layer and the carbon black carbon black layer and has a thickness of 1 to 2 mm; the external surface of the carbon black layer is provided with concave pits, and density of the concave pits is 100 to 200 / m<2>. The thermal absorption and insulation composite lining cloth provided by the invention can actively absorb solar energy and increase temperature at the periphery of a storage tank; therefore, temperature of a dye in the storage tank is indirectly increased, which enables the dye to be in a range of appropriate storage temperatures.

Description

[0001] technical field [0002] The application belongs to the technical field of thermal insulation materials, in particular to a heat-absorbing thermal insulation composite interlining. [0003] Background technique [0004] General requirements for the storage environment of dyes: store in a cool, dry, and ventilated place to prevent moisture and heat; temperature requirements: 21°C±2°C; humidity requirements: 65%±5%; reactive dyes are very easy to absorb moisture because they are water-soluble dyes And lead to hydrolysis, so reactive dyes are not easy to store for more than one year. In the low temperature environment, the dye storage tank is affected by the external environment, and the method of local heating is not conducive to the long-term storage of the dye. And the dye after heating may produce chromatic aberration, which is more unfavorable for the stable quality of the product. [0005] Contents of the invention [0006] Technical problem to be solved: Thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/04
Inventor 李开林
Owner WUJIANG JULI MACHINERY
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