CN102723075A - 一种柔性直流换流站的防噪结构 - Google Patents
一种柔性直流换流站的防噪结构 Download PDFInfo
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CN2011100766214A CN102723075A (zh) | 2011-03-29 | 2011-03-29 | 一种柔性直流换流站的防噪结构 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101329939A (zh) * | 2008-05-04 | 2008-12-24 | 国网直流工程建设有限公司 | 大型换流变压器“box-in”降噪技术 |
CN201194191Y (zh) * | 2008-03-07 | 2009-02-11 | 国家电网公司 | 用于换流变压器的密闭安装空间的通风冷却装置 |
CN201514759U (zh) * | 2009-05-31 | 2010-06-23 | 北京科奥克声学技术有限公司 | 组装式金属隔声罩 |
CN101944357A (zh) * | 2010-08-27 | 2011-01-12 | 张宇 | 多模块阻抗复合隔声板及其制作方法 |
CN201962816U (zh) * | 2011-03-29 | 2011-09-07 | 上海市电力公司 | 一种柔性直流换流站的防噪结构 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201194191Y (zh) * | 2008-03-07 | 2009-02-11 | 国家电网公司 | 用于换流变压器的密闭安装空间的通风冷却装置 |
CN101329939A (zh) * | 2008-05-04 | 2008-12-24 | 国网直流工程建设有限公司 | 大型换流变压器“box-in”降噪技术 |
CN201514759U (zh) * | 2009-05-31 | 2010-06-23 | 北京科奥克声学技术有限公司 | 组装式金属隔声罩 |
CN101944357A (zh) * | 2010-08-27 | 2011-01-12 | 张宇 | 多模块阻抗复合隔声板及其制作方法 |
CN201962816U (zh) * | 2011-03-29 | 2011-09-07 | 上海市电力公司 | 一种柔性直流换流站的防噪结构 |
Non-Patent Citations (1)
Title |
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黄险峰: "双层墙体的隔声反演", 《四川建筑科学研究》, 25 February 2011 (2011-02-25) * |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20121031 |
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Effective date of registration: 20121031 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant before: Shanghai Electric Power Corporation |
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Application publication date: 20121010 |