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Radiation refrigeration building material and preparation method thereof

A technology of radiation refrigeration and building materials, applied in refrigerators, refrigeration and liquefaction, chemical instruments and methods, etc., can solve the problems of difficult construction, easy to cause wrinkles of color steel tiles, etc., and achieve high construction efficiency, not easy to damage, long service life long effect

Pending Publication Date: 2019-10-08
NINGBO RADI COOL ADVANCED ENERGY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the radiation cooling film is directly laid on the whole surface of the color steel tile, the construction is difficult, and the raised part of the color steel tile is easy to cause wrinkles, so it is necessary to improve the laying process of the radiation cooling film

Method used

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  • Radiation refrigeration building material and preparation method thereof
  • Radiation refrigeration building material and preparation method thereof

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Embodiment Construction

[0029] In the following, the present invention will be further described in conjunction with specific implementation methods. It should be noted that, on the premise of not conflicting, the various embodiments or technical features described below can be combined arbitrarily to form new embodiments.

[0030] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, ...

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Abstract

The invention discloses a radiation refrigeration building material and a preparation method thereof. The radiation refrigeration building material comprises a building material base, a plurality of radiation refrigeration flexible layers and a plurality of waterproof flexible layers, wherein the building material base comprises a plurality of convex ridges arranged at intervals and concave surfaces arranged between the adjacent convex ridges, each convex ridge comprises two slope surfaces and a top surface located between the two slope surfaces, and the slope surfaces are connected with the corresponding concave surfaces; the multiple radiation refrigeration flexible layers are paved on the concave surfaces, and the edges of the two sides of the radiation refrigeration flexible layers extend to the slope surfaces connected with the two sides of the concave surfaces correspondingly; and the multiple waterproof flexible layers are paved on the top surfaces of the convex ridges, and theedges of the two sides of the waterproof flexible layers extend to the slope surfaces on the two sides of the top surfaces and cover the edges of the radiation refrigeration flexible layers located onthe slope surfaces.

Description

technical field [0001] The invention relates to the technical field of radiation refrigeration, in particular to a radiation refrigeration building material and a preparation method thereof. Background technique [0002] Color steel tile is made of color-coated steel plate, which is rolled and cold-formed into various wave-shaped profiled plates. It is suitable for roofs, walls and exteriors of industrial and civil buildings, warehouses, special buildings, and long-span steel structure houses. Wall decoration, etc., has the advantages of light weight, high strength, convenient and quick construction, earthquake resistance, fire prevention, and rain resistance. [0003] Setting a radiation cooling film on the color steel tile can give the color steel tile the function of passive cooling. The radiation cooling film has a high emissivity at 7μm~14μm, so the heat can be emitted into the outer space through the atmospheric window in the form of electromagnetic waves to Play its ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D3/35B32B11/08B32B15/18B32B33/00B32B7/12B32B3/28B32B37/12B32B38/16F25B23/00
CPCE04D3/351B32B11/08B32B15/18B32B33/00B32B7/12B32B3/28B32B37/12B32B38/162F25B23/003B32B2607/00B32B2607/02
Inventor 徐绍禹袁丹郑诗远曹鹏其他发明人请求不公开姓名
Owner NINGBO RADI COOL ADVANCED ENERGY TECH CO LTD
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