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CN202072622U - 一种双向节能中空玻璃结构 - Google Patents

一种双向节能中空玻璃结构 Download PDF

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Publication number
CN202072622U
CN202072622U CN2011201308632U CN201120130863U CN202072622U CN 202072622 U CN202072622 U CN 202072622U CN 2011201308632 U CN2011201308632 U CN 2011201308632U CN 201120130863 U CN201120130863 U CN 201120130863U CN 202072622 U CN202072622 U CN 202072622U
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China
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energy saving
hollow glass
utility
model
plated film
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Expired - Lifetime
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CN2011201308632U
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English (en)
Inventor
何志强
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Guangdong Xinhua strong glass technology Co., Ltd.
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FOSHAN NANHAI SUNGLAS TECHNICS Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/249—Glazing, e.g. vacuum glazing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22—Glazing, e.g. vaccum glazing

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Abstract

本实用新型提供一种双向节能中空玻璃结构，它包括有两片玻璃及置于该两片玻璃之间的间隔条，其中，它还包括有两层分别置于该两片玻璃内侧的镀膜面。本实用新型在采用了上述方案后，其最大优点在于本实用新型的结构简单可靠，且可以在降低室外太阳能透过率的同时，提高室内红外热反射率，从而达到节能的效果。

Description

一种双向节能中空玻璃结构
技术领域
本实用新型涉及节能中空玻璃的技术领域，尤其是指一种双向节能中空玻璃结构。
背景技术
目前，公知的节能镀膜中空玻璃是采用一片镀膜玻璃和一片非镀膜玻璃构成的中空玻璃组件，其中镀膜面放置在组件的第二面或者第三面。镀膜面放置在组件第二面的结构是：玻璃面、镀膜面、间隔条、玻璃面、玻璃面；镀膜面放置在组件第三面的结构是：玻璃面、玻璃面、间隔条、镀膜面、玻璃面。在阳光充足的南方，镀膜面放置在第二面，目的是减少太阳能红外热的室外侧透过率，减少室内热量获得；在冬季较为寒冷的北方，镀膜面主要放置第三面，目的是提高室内红外热的反射率，减少室内热量损失。但是公知的这两种结构均有不足，镀膜面在第二面时，夏季时室外侧太阳能透过率降低了，但是冬季时，室内侧的红外热反射率比较低，，室内热量容易通过中空玻璃流失，导致供暖能耗较高；而镀膜面在第三面时，冬天时虽然室内反射率较高，室内热量流失较少，夏天时室外侧太阳能透过率提高了，室内温度上升较快，空调等致冷能耗较高。
发明内容
本实用新型的目的在于克服现有技术的不足，提供一种结构简单可靠的双向节能中空玻璃结构，该中空玻璃能同时实现减少太阳能室外透过率和提高红外热的室内反射率的功效。   
为实现上述目的，本实用新型所提供的技术方案为：一种双向节能中空玻璃结构，它包括有两片玻璃及置于该两片玻璃之间的间隔条，其中，它还包括有两层分别置于该两片玻璃内侧的镀膜面。
本实用新型在采用了上述方案后，其最大优点在于本实用新型的结构简单可靠，且可以在降低室外太阳能透过率的同时，提高室内红外热反射率，从而达到节能的效果。
附图说明
图1为实施例1的纵剖面结构图。
图2为实施例2的纵剖面结构图。
图3为实施例3的纵剖面结构图。
具体实施方式
下面结合几个具体实施例对本实用新型作进一步说明。
实施例1：参见附图1所示，本实施例包括有两片玻璃1及置于该两片玻璃1之间的间隔条2，其中，它还包括有两层分别置于该两片玻璃1内侧的镀膜面3。
实施例2：参见附图2所示，该实施例是背景技术中提到的一种公知的节能镀膜中空玻璃结构，它与实施例1所不同的是该实施例只有一层置于玻璃1内侧的镀膜面3，且该层镀膜面3位于本实施例的第二面。
实施例3：参见附图3所示，该实施例是背景技术中提到的另一种公知的节能镀膜中空玻璃结构，它与实施例2所不同的是该层镀膜面3位于本实施例的第三面。
当采用实施例1所述的方案后，本实用新型在夏天时，室外温度比室内温度高，太阳能经过两层镀膜面3的反射后，能够传递到室内的热量极低，室内外的热量通过玻璃1的交换是只有一层镀膜面3反射的60%，室内的空调致冷能耗降低30%。而冬季时，室内温度比室外温度高，室内的热量经过两层镀膜面2反射后，其热量更多的被反射回室内，比只有一层镀膜面3反射减少40%的热量损失，室内的供暖和温度可以得到较好的保证，减少了30%的供暖费用。从上可得，本实用新型的结构简单可靠，能同时实现减少太阳能室外透过率和提高红外热的室内反射率的功效，从而达到一个很好的节能效果，值得推广。
以上所述之实施例只为本实用新型之较佳实施例，并非以此限制本实用新型的实施范围，故凡依本实用新型之形状、原理所作的变化，均应涵盖在本实用新型的保护范围内。

Claims (1)

1.一种双向节能中空玻璃结构，它包括有两片玻璃（1）及置于该两片玻璃（1）之间的间隔条（2），其特征在于：它还包括有两层分别置于该两片玻璃（1）内侧的镀膜面（3）。
CN2011201308632U 2011-04-28 2011-04-28 一种双向节能中空玻璃结构 Expired - Lifetime CN202072622U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103771725A (zh) * 2012-10-22 2014-05-07 中国科学院上海硅酸盐研究所 一种新型多功能节能玻璃镀膜结构及制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103771725A (zh) * 2012-10-22 2014-05-07 中国科学院上海硅酸盐研究所 一种新型多功能节能玻璃镀膜结构及制备方法

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C56 Change in the name or address of the patentee

Owner name: FOSHAN SUNGLAS GLASS CO., LTD.

Free format text: FORMER NAME: FOSHAN NANHAI SUNGLAS TECHNICS CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 528200 Guangdong Province Nanhai District of Foshan city Guicheng eight sea Julong Road

Patentee after: Guangdong Xinhua strong glass technology Co., Ltd.

Address before: 528200 Guangdong Province Nanhai District of Foshan city Guicheng eight sea Julong Road

Patentee before: Foshan Nanhai SUNGLAS Technics Co., Ltd.

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 528200 Guangdong city of Foshan Province Phoenix Road, Nanhai District Danzao Town Nanhai national eco industrial demonstration Park No. 16

Patentee after: Guangdong Xinhua strong glass technology Co., Ltd.

Address before: 528200 Guangdong Province Nanhai District of Foshan city Guicheng eight sea Julong Road

Patentee before: Guangdong Xinhua strong glass technology Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20111214

CX01 Expiry of patent term