CN201614947U - 汽轮发电机组用组合型排气消音器 - Google Patents
汽轮发电机组用组合型排气消音器 Download PDFInfo
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- CN201614947U CN201614947U CN2010201319948U CN201020131994U CN201614947U CN 201614947 U CN201614947 U CN 201614947U CN 2010201319948 U CN2010201319948 U CN 2010201319948U CN 201020131994 U CN201020131994 U CN 201020131994U CN 201614947 U CN201614947 U CN 201614947U
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Abstract
Description
项目 | 未***器前 | 加装组合型消音器后 |
噪声值/dB(A) | 115 | 63 |
项目 | 未***器前 | 加装组合型消音器后 |
对语言的影响 | 大声叫喊也听不清 | 1.3m内可正常交谈 |
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Priority Applications (1)
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CN2010201319948U CN201614947U (zh) | 2010-03-11 | 2010-03-11 | 汽轮发电机组用组合型排气消音器 |
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CN2010201319948U CN201614947U (zh) | 2010-03-11 | 2010-03-11 | 汽轮发电机组用组合型排气消音器 |
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CN201614947U true CN201614947U (zh) | 2010-10-27 |
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CN2010201319948U Expired - Lifetime CN201614947U (zh) | 2010-03-11 | 2010-03-11 | 汽轮发电机组用组合型排气消音器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836339A (zh) * | 2012-11-27 | 2014-06-04 | 深圳市达航工业有限公司 | 飞机气源车的供气消音器 |
CN104564181A (zh) * | 2014-12-02 | 2015-04-29 | 宝钢集团新疆八一钢铁有限公司 | 小孔喷注耗散型*** |
CN109404344A (zh) * | 2018-10-26 | 2019-03-01 | 华帝股份有限公司 | 一种低噪音的吸油烟机 |
-
2010
- 2010-03-11 CN CN2010201319948U patent/CN201614947U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836339A (zh) * | 2012-11-27 | 2014-06-04 | 深圳市达航工业有限公司 | 飞机气源车的供气消音器 |
CN104564181A (zh) * | 2014-12-02 | 2015-04-29 | 宝钢集团新疆八一钢铁有限公司 | 小孔喷注耗散型*** |
CN104564181B (zh) * | 2014-12-02 | 2020-02-04 | 新疆喜马力热力股份有限公司 | 小孔喷注耗散型*** |
CN109404344A (zh) * | 2018-10-26 | 2019-03-01 | 华帝股份有限公司 | 一种低噪音的吸油烟机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DAYE NONFERROUS METALS GROUP HOLDING CO., LTD. Free format text: FORMER NAME: DAYE NON-FERROUS METALS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 435005 Hubei city of Huangshi Province under new smelting Road No. 65 Co-patentee after: Daye Nonferrous Metals Co., Ltd. Patentee after: Daye Nonferrous Metals Group Holdings Co., Ltd. Co-patentee after: Daye Nonferrous Metals Design Institute Co., Ltd. Address before: 435005 Hubei city of Huangshi Province under new smelting Road No. 65 Co-patentee before: Daye Nonferrous Metals Co., Ltd. Patentee before: Daye Non-ferrous Metals Co., Ltd. Co-patentee before: Daye Nonferrous Metals Design Institute Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20101027 |
|
CX01 | Expiry of patent term |