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Building thermal insulation material flat plate heat conduction detector based on computer

A technology for thermal insulation materials and buildings, which is applied in the direction of thermal conductivity of materials and thermal development of materials, and can solve problems such as the inability to simulate the condition of thermal insulation materials.

Inactive Publication Date: 2020-11-20
黄小莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned technical solutions can only be measured above 0 degrees Celsius, which cannot simulate the condition of building insulation materials at sub-zero temperatures

Method used

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  • Building thermal insulation material flat plate heat conduction detector based on computer
  • Building thermal insulation material flat plate heat conduction detector based on computer
  • Building thermal insulation material flat plate heat conduction detector based on computer

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Experimental program
Comparison scheme
Effect test

Embodiment approach

[0041] For specific implementation, refer to Figure 1 to Figure 3 .

[0042] The invention provides a computer-based thermal conductivity detector for building insulation materials, comprising

[0043] The box, the cover 100 arranged on the top of the box,

[0044] A jig platform 213 is provided inside the cover 100 and on the upper part of the box, and the bottom of the jig platform 213 is provided with a sealed heat insulation board, which is used to insulate cold and heat transfer,

[0045] The computer 204 that is arranged at the bottom of the jig platform 213,

[0046] The mobile assembly arranged on the upper part of the jig platform 213,

[0047] The Z-axis lifting component set on the moving component,

[0048] The heating plate 202 arranged on the upper part of the Z-axis lifting assembly,

[0049] A column is arranged in four directions inside the cover body 200, and the four columns constitute the support body of the entire cover body, and a group of crossbeam...

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Abstract

The invention relates to a building thermal insulation material flat plate heat conduction detector based on a computer. The detector comprises a box body, a cover body which is arranged at the upperpart of the box body, a jig platform which is arranged in the cover body and located on the upper portion of the box body, wherein a sealing heat insulation plate is arranged at the bottom of the jigplatform, a computer which is arranged at the bottom of the jig platform, a moving assembly which is arranged at the upper part of the jig platform, an Z-axis lifting assembly which is arranged on themoving assembly, a heating plate which is arranged at the upper part of the Z-axis lifting assembly, a temperature detector is arranged at the bottom of the cross beam, a plurality of uniformly arranged temperature probes are arranged at the bottom of the temperature detector, the temperature probe and the heating plate are respectively connected with the computer, a plurality of gas input devices are arranged at the uppermost end of the stand column, the gas input devices input balanced hot air flow or cold air flow downwards, the hot air flow or the cold air flow flows through the surface of a building thermal insulation material, and the real-time temperature is obtained by the temperature detector.

Description

technical field [0001] The invention relates to the technical field of detection instruments, in particular to a computer-based flat plate heat conduction detector for building insulation materials. Background technique [0002] Building insulation materials are one of the indispensable materials for modern buildings. Building insulation materials have the function of heat insulation and cold insulation. The country has made a series of regulations and testing standards for the heat transfer coefficient of building envelope structures. The inspection of building insulation materials in the industry standard "Heating Residential Building Energy Conservation Inspection Standard". [0003] In the existing technology, for example, the publication number is: "CN201837603U" discloses a flat plate thermal conductivity detector for building insulation materials, including a flat plate system, a cold water system and a control system. The flat plate system includes a cold plate, a ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N25/18G01N25/20
CPCG01N25/18G01N25/20
Inventor 黄小莲
Owner 黄小莲