CN205026165U - 固定式节流阀 - Google Patents
固定式节流阀 Download PDFInfo
- Publication number
- CN205026165U CN205026165U CN201520509116.8U CN201520509116U CN205026165U CN 205026165 U CN205026165 U CN 205026165U CN 201520509116 U CN201520509116 U CN 201520509116U CN 205026165 U CN205026165 U CN 205026165U
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- 239000000463 material Substances 0.000 claims description 8
- 239000013590 bulk material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
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Priority Applications (1)
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CN201520509116.8U CN205026165U (zh) | 2015-07-15 | 2015-07-15 | 固定式节流阀 |
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CN201520509116.8U CN205026165U (zh) | 2015-07-15 | 2015-07-15 | 固定式节流阀 |
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CN205026165U true CN205026165U (zh) | 2016-02-10 |
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CN201520509116.8U Active CN205026165U (zh) | 2015-07-15 | 2015-07-15 | 固定式节流阀 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109538161A (zh) * | 2018-12-27 | 2019-03-29 | 中国石油集团西部钻探工程有限公司 | 过滤式双密封固定节流阀 |
CN110725665A (zh) * | 2019-10-31 | 2020-01-24 | 江苏金石机械集团有限公司 | 一种防砂固定节流阀 |
CN112012693A (zh) * | 2019-05-31 | 2020-12-01 | 中国石油化工股份有限公司 | 一种节流阀 |
-
2015
- 2015-07-15 CN CN201520509116.8U patent/CN205026165U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109538161A (zh) * | 2018-12-27 | 2019-03-29 | 中国石油集团西部钻探工程有限公司 | 过滤式双密封固定节流阀 |
CN112012693A (zh) * | 2019-05-31 | 2020-12-01 | 中国石油化工股份有限公司 | 一种节流阀 |
CN110725665A (zh) * | 2019-10-31 | 2020-01-24 | 江苏金石机械集团有限公司 | 一种防砂固定节流阀 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yancheng jiajiarong Petrochemical Equipment Co.,Ltd. Assignor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Contract record no.: X2023980051308 Denomination of utility model: Fixed throttle valve Granted publication date: 20160210 License type: Common License Record date: 20231212 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yancheng jiajiarong Petrochemical Equipment Co.,Ltd. Assignor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Contract record no.: X2023980051308 Date of cancellation: 20240613 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yancheng jiajiarong Petrochemical Equipment Co.,Ltd. Assignor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Contract record no.: X2024980009255 Denomination of utility model: Fixed throttle valve Granted publication date: 20160210 License type: Common License Record date: 20240709 |