CN202706291U - 隔热保温型双层玻璃幕墙 - Google Patents
隔热保温型双层玻璃幕墙 Download PDFInfo
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- CN202706291U CN202706291U CN201220312477.XU CN201220312477U CN202706291U CN 202706291 U CN202706291 U CN 202706291U CN 201220312477 U CN201220312477 U CN 201220312477U CN 202706291 U CN202706291 U CN 202706291U
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- 238000009413 insulation Methods 0.000 title abstract description 6
- 238000004321 preservation Methods 0.000 title description 2
- 239000011521 glass Substances 0.000 claims abstract description 75
- 239000010410 layer Substances 0.000 claims description 42
- 239000011229 interlayer Substances 0.000 claims description 21
- 239000004964 aerogel Substances 0.000 claims description 16
- 239000005340 laminated glass Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910002012 Aerosil® Inorganic materials 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
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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
- 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
本实用新型涉及夹层玻璃领域，具体为一种隔热保温型双层玻璃幕墙。一种隔热保温型双层玻璃幕墙，由夹层单元(1)组成，夹层单元(1)包括内层玻璃(11)和外层玻璃(12)，其特征是：还包括气凝胶层(13)，气凝胶层(13)设于内层玻璃(11)和外层玻璃(12)之间，且气凝胶层(13)的两个侧面分别贴合内层玻璃(11)和外层玻璃(12)，内层玻璃(11)的厚度和外层玻璃(12)的厚度相等，气凝胶层(13)的厚度是内层玻璃(11)厚度的80%～120%。本适用新型结构简单，成本低廉，隔热效果好，适用范围广。
Description
技术领域
本实用新型涉及夹层玻璃领域，具体为一种隔热保温型双层玻璃幕墙。
背景技术
建筑幕墙在我国已历经将近二十年的发展，从节约能源的角度出发，现有的玻璃幕墙开始采用双层玻璃制造，利用空气的绝热性能，双层玻璃的隔热性要强于单层玻璃，如某型填充氩气的中空玻璃，传热系数K值为1.6w/m2·k～1.8w/m2·k。但随着能源供应紧张的趋势以及低碳排放要求的增加，双层玻璃的隔热性能仍不能使人满意，还需进一步提高。
实用新型内容
为了克服现有技术的缺陷，提供一种结构简单、成本低廉、隔热效果好的夹层玻璃，本实用新型公开了一种隔热保温型双层玻璃幕墙。
本实用新型通过如下技术方案达到发明目的：
一种隔热保温型双层玻璃幕墙，由夹层单元组成，夹层单元至少有一块，夹层单元包括内层玻璃和外层玻璃，内层玻璃和外层玻璃平行设置，内层玻璃和外层玻璃之间抽成真空，其特征是：还包括气凝胶层，气凝胶层设于内层玻璃和外层玻璃之间，且气凝胶层的两个侧面分别贴合内层玻璃和外层玻璃，内层玻璃的厚度和外层玻璃的厚度相等，气凝胶层的厚度是内层玻璃厚度的80%～120%。
所述的隔热保温型双层玻璃幕墙，其特征是：当夹层单元的数量大于一块时，夹层单元的排列采用横向纵向均对齐、横向对齐纵向交错和横向交错纵向对齐中的任意一种，相邻夹层单元的拼接处予以密封。
所述的隔热保温型双层玻璃幕墙，其特征是：内层玻璃和外层玻璃之间的绝对真空度不大于50kPa。
本实用新型采用玻璃夹层内填入气凝胶再将间隙抽成真空的方法，切断了气体传导和对流的热传递途径，气凝胶层选用二氧化硅气凝胶等薄层气凝胶材料，具有优异的隔热保温性能，K值约为0.012w/m2·k～0.018w/m2·k，远小于普通夹层玻璃的K值，冬季能阻止室内暖气的热辐射向外泄漏；夏季可防止外面的热辐射进入室内，从而达到节能的目的。本实用新型可广泛应用于房屋建筑、公共建筑、建筑用门窗玻璃、汽车用门窗玻璃和火车用门窗玻璃等领域。本适用新型的有益效果是：结构简单，成本低廉，隔热效果好，适用范围广。
附图说明
图1是本实用新型的结构示意图；
图2是本实用新型采用横向纵向均对齐方式排列的示意图；
图3是本实用新型采用横向对齐纵向交错方式排列的示意图；
图4是本实用新型采用横向交错纵向对齐方式排列的示意图。
具体实施方式
以下通过具体实施例进一步说明本实用新型。
实施例1
一种隔热保温型双层玻璃幕墙，由夹层单元1组成，如图1所示，具体结构是：夹层单元1包括内层玻璃11、外层玻璃12和气凝胶层13，内层玻璃11和外层玻璃12平行设置，内层玻璃11和外层玻璃12之间抽成绝对真空度不大于50kPa的真空，气凝胶层13选用二氧化硅气凝胶等薄层气凝胶材料，气凝胶层13设于内层玻璃11和外层玻璃12之间，且气凝胶层13的两个侧面分别贴合内层玻璃11和外层玻璃12，内层玻璃11的厚度和外层玻璃12的厚度相等，气凝胶层13的厚度是内层玻璃11厚度的80%～120%，本实施例取100%。
实施例2
一种隔热保温型双层玻璃幕墙，由夹层单元1组成，如图2所示，夹层单元1的排列采用横向纵向均对齐的方式排列，相邻夹层单元1的拼接处予以密封。其他结构都和实施例1同。
实施例3
一种隔热保温型双层玻璃幕墙，由夹层单元1组成，如图3所示，夹层单元1的排列采用横向对齐纵向交错的方式排列。其他结构都和实施例2同。
实施例4
一种隔热保温型双层玻璃幕墙，由夹层单元1组成，如图4所示，夹层单元1的排列采用横向交错纵向对齐的方式排列。其他结构都和实施例2同。
Claims (3)
1. 一种隔热保温型双层玻璃幕墙，由夹层单元(1)组成，夹层单元(1)至少有一块，夹层单元(1)包括内层玻璃(11)和外层玻璃(12)，内层玻璃(11)和外层玻璃(12)平行设置，内层玻璃(11)和外层玻璃(12)之间抽成真空，其特征是：还包括气凝胶层(13)，气凝胶层(13)设于内层玻璃(11)和外层玻璃(12)之间，且气凝胶层(13)的两个侧面分别贴合内层玻璃(11)和外层玻璃(12)，内层玻璃(11)的厚度和外层玻璃(12)的厚度相等，气凝胶层(13)的厚度是内层玻璃(11)厚度的80%～120%。
2. 如权利要求1所述的隔热保温型双层玻璃幕墙，其特征是：当夹层单元(1)的数量大于一块时，夹层单元(1)的排列采用横向纵向均对齐、横向对齐纵向交错和横向交错纵向对齐中的任意一种，相邻夹层单元(1)的拼接处予以密封。
3. 如权利要求1或2所述的隔热保温型双层玻璃幕墙，其特征是：内层玻璃(11)和外层玻璃(12)之间的绝对真空度不大于50kPa。
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| CN201220312477.XU CN202706291U (zh) | 2012-07-01 | 2012-07-01 | 隔热保温型双层玻璃幕墙 |
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| CN201220312477.XU CN202706291U (zh) | 2012-07-01 | 2012-07-01 | 隔热保温型双层玻璃幕墙 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356046A (zh) * | 2013-06-28 | 2013-10-23 | 江苏中新资源集团有限公司 | 一种保温隔热型窗帘 |
| US20170298620A1 (en) * | 2015-11-24 | 2017-10-19 | Weiping Yu | Structure for blocking heat transfer through thermal bridge of curtain wall building |
| US12312271B2 (en) | 2021-04-15 | 2025-05-27 | Cardinal Cg Company | Flexible aerogel, flexible glass technology |
| US12352102B2 (en) | 2020-08-07 | 2025-07-08 | Cardinal Cg Company | Aerogel glazing adhesion and IG unit technology |
| US12472721B2 (en) | 2022-03-09 | 2025-11-18 | Cardinal Cg Company | Silica wet gel and aerogel |
| US12497824B2 (en) | 2020-08-07 | 2025-12-16 | Cardinal Cg Company | Optical device with aerogel tiling technology |
| US12523089B2 (en) | 2023-01-20 | 2026-01-13 | Cardinal Cg Company | Aerogel molding and handling technology, multiple-pane insulating glazing units incorporating aerogel, and IG unit manufacturing methods |
-
2012
- 2012-07-01 CN CN201220312477.XU patent/CN202706291U/zh not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356046A (zh) * | 2013-06-28 | 2013-10-23 | 江苏中新资源集团有限公司 | 一种保温隔热型窗帘 |
| US20170298620A1 (en) * | 2015-11-24 | 2017-10-19 | Weiping Yu | Structure for blocking heat transfer through thermal bridge of curtain wall building |
| US10676924B2 (en) * | 2015-11-24 | 2020-06-09 | Weiping Yu | Structure for blocking heat transfer through thermal bridge of curtain wall building |
| US12352102B2 (en) | 2020-08-07 | 2025-07-08 | Cardinal Cg Company | Aerogel glazing adhesion and IG unit technology |
| US12497824B2 (en) | 2020-08-07 | 2025-12-16 | Cardinal Cg Company | Optical device with aerogel tiling technology |
| US12312271B2 (en) | 2021-04-15 | 2025-05-27 | Cardinal Cg Company | Flexible aerogel, flexible glass technology |
| US12472721B2 (en) | 2022-03-09 | 2025-11-18 | Cardinal Cg Company | Silica wet gel and aerogel |
| US12523089B2 (en) | 2023-01-20 | 2026-01-13 | Cardinal Cg Company | Aerogel molding and handling technology, multiple-pane insulating glazing units incorporating aerogel, and IG unit manufacturing methods |
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| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee after: MCC TIANGONG GROUP Corp.,Ltd. Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee before: MCC TIANGONG GROUP Corp.,Ltd. Patentee before: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd. Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee after: MCC TIANGONG GROUP Corp.,Ltd. Patentee after: SHANGHAI MCC13 CONSTRUCTION Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee before: MCC TIANGONG GROUP Corp.,Ltd. Patentee before: CMTCC Shanghai 13th Construction Co.,Ltd. |
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Effective date of registration: 20200515 Address after: 201999 room A, room 1325, Mudanjiang Road, Shanghai, Baoshan District, 403 Co-patentee after: CHINA MCC20 GROUP Corp.,Ltd. Patentee after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee before: MCC TIANGONG GROUP Corp.,Ltd. Patentee before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. |
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