CN2933622Y - 管道除垢装置 - Google Patents
管道除垢装置 Download PDFInfo
- Publication number
- CN2933622Y CN2933622Y CN 200720017102 CN200720017102U CN2933622Y CN 2933622 Y CN2933622 Y CN 2933622Y CN 200720017102 CN200720017102 CN 200720017102 CN 200720017102 U CN200720017102 U CN 200720017102U CN 2933622 Y CN2933622 Y CN 2933622Y
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- cone body
- conical body
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- tooth
- drill
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- 239000010802 sludge Substances 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200720017102 CN2933622Y (zh) | 2007-01-08 | 2007-01-08 | 管道除垢装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200720017102 CN2933622Y (zh) | 2007-01-08 | 2007-01-08 | 管道除垢装置 |
Publications (1)
Publication Number | Publication Date |
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CN2933622Y true CN2933622Y (zh) | 2007-08-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200720017102 Expired - Fee Related CN2933622Y (zh) | 2007-01-08 | 2007-01-08 | 管道除垢装置 |
Country Status (1)
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CN (1) | CN2933622Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101941010A (zh) * | 2010-06-07 | 2011-01-12 | 中国神华能源股份有限公司 | 一种用于管道的除垢工具、除垢装置和除垢方法 |
CN106017201A (zh) * | 2016-05-25 | 2016-10-12 | 江苏科瑞工程设计有限公司 | 废硫酸裂解再生装置余热锅炉的在线清灰装置及清灰方法 |
CN109290310A (zh) * | 2018-09-19 | 2019-02-01 | 山东大学 | 用于不同孔径管道内壁清理的旋刀式清管器及清理装置 |
-
2007
- 2007-01-08 CN CN 200720017102 patent/CN2933622Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101941010A (zh) * | 2010-06-07 | 2011-01-12 | 中国神华能源股份有限公司 | 一种用于管道的除垢工具、除垢装置和除垢方法 |
CN101941010B (zh) * | 2010-06-07 | 2012-11-28 | 中国神华能源股份有限公司 | 一种用于管道的除垢工具、除垢装置和除垢方法 |
CN106017201A (zh) * | 2016-05-25 | 2016-10-12 | 江苏科瑞工程设计有限公司 | 废硫酸裂解再生装置余热锅炉的在线清灰装置及清灰方法 |
CN109290310A (zh) * | 2018-09-19 | 2019-02-01 | 山东大学 | 用于不同孔径管道内壁清理的旋刀式清管器及清理装置 |
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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: BEIJING JIANG LAI PETROLEUM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MAO BANGLAI Effective date: 20090717 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090717 Address after: Beijing City, Chaoyang District anzhen two district building 423, zip code: 100029 Patentee after: Beijing Jiang Lai Petroleum Technology Co., Ltd. Address before: Bin'an street in Dongying District of Shandong province Dongying City, No. 19-3-10, zip code: 257000 Patentee before: Mao Banglai |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20100208 |