Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/3654
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Department of Civil and Environmental Engineering | - |
| dc.creator | Chua, H | - |
| dc.creator | Wong, SW | - |
| dc.date.accessioned | 2011-04-26T03:09:43Z | - |
| dc.date.available | 2011-04-26T03:09:43Z | - |
| dc.identifier.uri | http://hdl.handle.net/10397/3654 | - |
| dc.language.iso | zh | en_US |
| dc.publisher | 中华人民共和国国家知识产权局 | en_US |
| dc.rights | 专利权人: The Hong Kong Polytechnic University. | en_US |
| dc.title | Duplex drainage standpipe and system | en_US |
| dc.type | Patent | en_US |
| dc.description.otherinformation | Inventor name used in this publication: Cai Hong | en_US |
| dc.description.otherinformation | Inventor name used in this publication: 黄兆荣, Huang Zhaorong | en_US |
| dc.description.otherinformation | Title in Traditional Chinese: 一種雙聯排水竪管及系統 | en_US |
| dcterms.abstract | 本实用新型涉及一种双联排水竖管及系统，包括设置在建筑内的双联排水竖管和下端的沙井；所述双联排水竖管包括两根并排的第一排水竖管和第二排水竖管，其中所述第一排水竖管和第二排水竖管之间相连通，且所述第一排水竖管和第二排水竖管下端通入沙井。本实用新型还相应提供了一种双联排水竖管。本实用新型利用双联排水竖管的设计，每根既作为排水管又作为排气管，相互交替补足，瞬时消除竖管内不平衡的压力，有效地解决了抽水、跳水及喷水的问题，同时避免了因喉管破损而泄漏有害气体的情况；此外，实施本实用新型的楼宇排水系统不再需要使用竖气管，也可尽量减少横气管，从而降低了工程成本，改善了大厦外观。 | - |
| dcterms.alternative | 一种双联排水竖管及系统 | - |
| dcterms.bibliographicCitation | 中国专利 ZL 201020129015.5 | - |
| dcterms.issued | 2010-12-01 | - |
| dc.description.country | China | - |
| dc.description.oa | Version of Record | en_US |
| Appears in Collections: | Patent | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ZL201020129015.5.pdf | 5.1 MB | Adobe PDF | View/Open |
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