CN101285368A

CN101285368A - Heat insulation and sunshade type double-layer window

Info

Publication number: CN101285368A
Application number: CNA2008100164608A
Authority: CN
Inventors: 孔凡营; 付厚利; 乔卫国; 王崇革
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2008-06-02
Filing date: 2008-06-02
Publication date: 2008-10-15

Abstract

The invention discloses a heat insulation sun-shading type double-layer window. An outer-layer window and an inner-layer window are arranged on the same external window hole of a building; an outer-layer window frame and an inner-layer window frame are connected into a whole through a reinforcing rib so as to improve the wind pressure resisting performance of the whole window; an electric or manual built-in heat insulation curtain and a built-in sun-shading curtain are arranged inside a spacing cavity between the outer-layer window and the inner-layer window; the built-in heat insulation curtain is used for the heat preservation and insulation at night; the built-in sun-shading curtain is used for shading the sun in daytime in summer; the glass of the inner-layer window is thinner, and the glass of the outer-layer window is thicker, so as to improve the sound insulation performance of the whole window. The application has the advantages that: (1) when existing in daytime in winter, sunshine can pass through the window, so as to fully utilize solar energy for heating and reduce heating cost; when no sunshine exists in daytime in winter, the outer-layer window and the inner-layer window are closed and a built-in curtain is drawn aside, and then the heat insulation performance of the window and the indoor natural lighting are good; the outer-layer window and the inner-layer window are closed at night in winter, and the built-in heat insulation curtain and the built-in sun-shading curtain are drawn, or only the built-in heat insulation curtain is drawn, and then the window is good in the performance of preserving heat and insulating heat as well as sound; (2) in summer, the window is good in the effects of shading the sun and insulating heat as well as sound; air conditioners are low in operation load; (3) a south wall of a house can be wholly set as a window so as to improve the indoor effects of storing solar heat for heating and natural lighting.

Description

Heat insulation and sunshade type double-layer window

Technical field

The application relates to window.

Background technology:

The medi-empty glass window of promoting the use of at present has good heat-insulating property in the winter time, sunshade type Low-E medi-empty glass window also has sunshading and heat-insulating performance preferably simultaneously in summer, can satisfy building energy conservation 65% requirement basically, but, medi-empty glass window can not make full use of solar energy in the winter time, and the heating effect of window is relatively poor.

In fact, the performance of window should be dynamic, promptly will make full use of solar heating daytime in winter, and will be incubated evening, saves heating cost; Then want sunshading and heat-insulating summer, nice and cool in the holding chamber, reduce the operation of air conditioner load.Present high-performance energy-saving window, its performance is all fixed, and can't solve thermal insulation and warm oneself this to contradiction.

Summary of the invention

The present invention seeks to make window to have the dynamic energy-saving performance, centralized procurement is warm, thermal insulation and sunshade be in one, and technical scheme is:

Outer window and internal layer window are installed on same external window of building hole, and outer window window frame and internal layer window window frame link into an integrated entity with reinforcing rib, to improve the resisting wind press capacity of window;

Electronic or manual built-in heat insulation curtain and built-in abat vent are installed in the spaced cavities between outer window and internal layer window;

Outer window adopts single-layer and transparent glass (being white glass), and ultra-clear glasses preferably is so that allow solar radiant heat fully enter the room in the winter time.

The internal layer window can adopt single-layer and transparent glass or other glass such as hollow glass or heat reflection coated glass.

It is heat insulation that the built-in heat insulation curtain is used for night insulation, and built-in abat vent is used for sunshade on daytime in summer;

When the internal layer window adopts individual layer heat reflection coated glass, built-in abat vent can be installed, the built-in heat insulation curtain only is installed;

When the internal layer window adopts the transparent type hollow glass, then built-in abat vent can only be installed;

The internal layer window-glass is thin slightly, and outer window-glass is thick slightly, and is also can thickness identical;

The on-off mode of window is, internal layer window and outer window all are push-and-pull, and perhaps outer window is flat opening and the internal layer window is push-and-pull outwards;

The application's window sectional material can use glass fiber reinforced plastic, aluminium alloys, plastic-aluminum combined, plastic-steel, plastic or other material.

The application's good effect is:

1) in the winter time, closes out layer window when have solar radiation daytime, open internal layer window and built-in curtain, then can make full use of solar heating, reduce heating cost; Then close outer window and internal layer window when do not have sunlight daytime, open built-in curtain, the good heat insulating of window then, indoor lighting is good; Then close outer window and internal layer window night, pull on built-in curtain, the thermal insulation sound insulation value of window is good;

2) in summer, close outer window and internal layer window, pull on built-in abat vent, open the built-in heat insulation curtain, then the sunshading and heat-insulating soundproof effect of window is good, and the operation of air conditioner load is little.

3) because the application's window has good heating, thermal insulation sunshade sound insulation value, south, house wall can be put in order wall and become window, makes the big French window that has guardrail, so that improve indoor sun accumulation of heat heating effect and daylighting effect.

Description of drawings

Fig. 1 is the vertical cut-away schematic view of the application's window embodiment.

Among the figure: 1---body of wall; 2---the outer window window frame and the internal layer window window frame that link into an integrated entity with reinforcing rib; 3---the internal layer window; 4---the internal layer window-glass; 5---built-in abat vent; 6---the built-in heat insulation curtain; 7---outer window; 8---outer window-glass.

The specific embodiment

Further specify the application's technical scheme below in conjunction with specific embodiment.

As shown in Figure 1, it comprises outer window window frame and the internal layer window window frame 2 that links into an integrated entity with reinforcing rib, internal layer window 3 and outer window 7 in being equipped with on window frame 2; Between internal layer window 3 and outer window 7, in the cavity, built-in abat vent 5 and built-in heat insulation curtain 6 are installed; Outer window 7 uses the thick white glass of 6mm, and internal layer window 3 uses the thick white glass of 4mm; Window sectional material is an aluminium alloys, and built-in abat vent 5 is an aluminum alloy beancurd leaf, and built-in heat insulation curtain 6 usefulness fleece lined goods are made and had an art pattern.

Claims

1, heat insulation and sunshade type double-layer window is characterized in that:

(1) outer window and internal layer window are installed on same external window of building hole, outer window window frame and internal layer window window frame link into an integrated entity with reinforcing rib, to improve the resisting wind press capacity of window;

(2) electronic or manual built-in heat insulation curtain and built-in abat vent are installed in the spaced cavities between outer window and internal layer window, it is heat insulation that the built-in heat insulation curtain is used for night insulation, and built-in abat vent is used for sunshade on daytime in summer;

(3) the internal layer window-glass is thin slightly, and outer window-glass is thick slightly.