CN201554965U - 螺旋导流消音管 - Google Patents
螺旋导流消音管 Download PDFInfo
- Publication number
- CN201554965U CN201554965U CN2009202203537U CN200920220353U CN201554965U CN 201554965 U CN201554965 U CN 201554965U CN 2009202203537 U CN2009202203537 U CN 2009202203537U CN 200920220353 U CN200920220353 U CN 200920220353U CN 201554965 U CN201554965 U CN 201554965U
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- CN
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- Prior art keywords
- noise
- pipe
- spiral guide
- abating
- stream guidance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000002131 composite material Substances 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 claims description 9
- 239000005435 mesosphere Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000011325 microbead Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 14
- 239000010410 layer Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000009467 reduction Effects 0.000 description 7
- 230000030279 gene silencing Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000276489 Merlangius merlangus Species 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202203537U CN201554965U (zh) | 2009-10-29 | 2009-10-29 | 螺旋导流消音管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202203537U CN201554965U (zh) | 2009-10-29 | 2009-10-29 | 螺旋导流消音管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201554965U true CN201554965U (zh) | 2010-08-18 |
Family
ID=42614648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202203537U Expired - Lifetime CN201554965U (zh) | 2009-10-29 | 2009-10-29 | 螺旋导流消音管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201554965U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103883807A (zh) * | 2013-12-27 | 2014-06-25 | 甘肃三合塑胶科技有限公司 | 一种upvc空壁内螺旋管 |
CN104266029A (zh) * | 2014-09-26 | 2015-01-07 | 安徽正石新型建材有限公司 | 一种低噪排水管 |
CN106015772A (zh) * | 2016-07-29 | 2016-10-12 | 天佑电器(苏州)有限公司 | 整流降噪出风管 |
CN110332382A (zh) * | 2019-07-17 | 2019-10-15 | 周晨 | 一种pp静音排水管 |
CN115384150A (zh) * | 2022-08-26 | 2022-11-25 | 广东深联实业有限公司 | 一种复合螺旋消音管及其制备装置 |
-
2009
- 2009-10-29 CN CN2009202203537U patent/CN201554965U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103883807A (zh) * | 2013-12-27 | 2014-06-25 | 甘肃三合塑胶科技有限公司 | 一种upvc空壁内螺旋管 |
CN104266029A (zh) * | 2014-09-26 | 2015-01-07 | 安徽正石新型建材有限公司 | 一种低噪排水管 |
CN104266029B (zh) * | 2014-09-26 | 2017-01-18 | 安徽正石新型建材有限公司 | 一种低噪排水管 |
CN106015772A (zh) * | 2016-07-29 | 2016-10-12 | 天佑电器(苏州)有限公司 | 整流降噪出风管 |
CN110332382A (zh) * | 2019-07-17 | 2019-10-15 | 周晨 | 一种pp静音排水管 |
CN115384150A (zh) * | 2022-08-26 | 2022-11-25 | 广东深联实业有限公司 | 一种复合螺旋消音管及其制备装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XI'AN YUANDU PIPELINE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HEBEI BAOLU TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20110427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 065503 AT 58 KM ALONG NATIONAL HIGHWAY 106, LIUQUAN INDUSTRIAL PARK, GU'AN, HEBEI PROVINCE TO: 710300 EAST SECTION, FENGLIU ROAD, FENGJING INDUSTRIAL PARK, XI'AN CITY, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110427 Address after: The eastern section of the Beijing Industrial Park in Shaanxi province Xi'an six road 710300 Feng Feng Patentee after: Xi'an far Pipeline Technology Co., Ltd. Address before: 065503 58 kilometers along the 106 National Road, Liu Quan Industrial Park, Hebei, Guan Patentee before: Hebei Baolu Science and Technology Development Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: XI'AN YUANDU POLYMER APPLICATION TECHNOLOGY CO., L Free format text: FORMER NAME: XI'AN YUANDU PIPELINE TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: The eastern section of the Beijing Industrial Park in Shaanxi province Xi'an six road 710300 Feng Feng Patentee after: Xi'an Yuandu Polymer Application Technology Co., Ltd. Address before: The eastern section of the Beijing Industrial Park in Shaanxi province Xi'an six road 710300 Feng Feng Patentee before: Xi'an far Pipeline Technology Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 710300 eastern section of Fengjing six road, Fengjing Industrial Park, Xi'an, Shaanxi Patentee after: Xi'an Bao Lu seven star enterprise development Co., Ltd. Address before: 710300 eastern section of Fengjing six road, Fengjing Industrial Park, Xi'an, Shaanxi Patentee before: Xi'an Yuandu Polymer Application Technology Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190515 Address after: 065500 58 km along Liuquan 106 National Highway, Gu'an County, Langfang City, Hebei Province Patentee after: Baolu Qixing Pipe Industry Co., Ltd. Address before: 710300 eastern section of Fengjing six road, Fengjing Industrial Park, Xi'an, Shaanxi Patentee before: Xi'an Bao Lu seven star enterprise development Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100818 |