Conveniently and easily assembled and disassembled transparent reflecting heat-insulating window film for building window

A heat-insulating window film, easy-to-install and unload technology, used in construction, building components, building structures, etc., to achieve the effect of low manufacturing cost

Inactive Publication Date: 2011-06-22
ANHUI INST OF BUILDING RES & DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the current window energy-saving technology,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0010] The specific implementation, non-limiting examples are as follows:

Embodiment

[0011] Example: ①Manufacture of transparent reflective heat-insulating window film On the surface of a polyester film with a thickness of 0.2mm, apply a water-based transparent acrylic nano-reflective heat-insulating coating by roller coating, and cut it into window glass or seal a balcony after the coating dries to form a film size of.

[0012] ②Installation method of transparent reflective heat insulation window film Spread the reflective heat insulation window film on the window or closed balcony glass that needs to be followed, and use transparent tape to paste and fix the window film on the four corners and upper and lower edges of the window film.

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PUM

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Abstract

The invention discloses a conveniently and easily assembled and disassembled transparent reflecting heat-insulating window film for a building window, a sealed balcony and the like. A base material film of the window film is a non-flexible terylene film or polyester film or one of other similar transparent plastic films which has certain rigidity and can be curled; the thickness of the base material film is between 0.05 and 1.5mm; and a nano transparent heat-insulating paint is coated on the surface of the base material film to form the transparent reflecting heat-insulating window film. The transparent reflecting heat-insulating window film is arranged by using a transparent adhesive tape or is arranged on the surface of window glass by using a simple machine, and can reflect infrared heat radiated to the window by sunshine in summer without obviously affecting the permeability of visible light. The transparent reflecting heat-insulating window film can be conveniently disassembled when the infrared heat radiated to the window by the sunshine is needed in winter.

Description

Technical field: [0001] The invention relates to a transparent reflective and heat-insulating window film used for building windows, which can be easily assembled and disassembled. The transparent reflective and heat-insulating window film can reflect the infrared heat radiated by sunlight to the window, thereby reducing indoor temperature, saving energy and heat-insulating and improve indoor comfort. The use of the transparent reflective heat-insulating window film can replace other energy-saving windows with similar functions, such as low-E glass energy-saving windows, hollow coated glass energy-saving windows, and the like. Background technique: [0002] Windows and closed balconies are structural parts that are difficult to achieve building energy efficiency, and have become a major obstacle to improving building energy efficiency standards in my country. The reflective heat insulation technology used for building windows and closed balcony glass is mainly hollow coated...

Claims

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Application Information

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IPC IPC(8): E06B3/30
Inventor 徐峰
Owner ANHUI INST OF BUILDING RES & DESIGN
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