CN109882736A - 基于pid控制的自适应智能化注水系统 - Google Patents
基于pid控制的自适应智能化注水系统 Download PDFInfo
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- CN109882736A CN109882736A CN201910207357.XA CN201910207357A CN109882736A CN 109882736 A CN109882736 A CN 109882736A CN 201910207357 A CN201910207357 A CN 201910207357A CN 109882736 A CN109882736 A CN 109882736A
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- Prior art keywords
- pipeline
- heat exchanger
- pid control
- transmitter
- knockout drum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Control Of Non-Electrical Variables (AREA)
- Control Of Temperature (AREA)
Abstract
Description
T<sub>1</sub>(t) | T<sub>2</sub>(t) | T<sub>3</sub>(t) | T<sub>4</sub>(t) | T<sub>5</sub>(t) |
378.22℃ | 271.55℃ | 196.95℃ | 164.69℃ | 102.64℃ |
T<sub>1</sub>(t+1) | T<sub>2</sub>(t+1) | T<sub>3</sub>(t+1) | T<sub>4</sub>(t+1) | T<sub>5</sub>(t+1) |
378.21℃ | 271.55℃ | 195.25℃ | 163.00℃ | 100.92℃ |
P<sub>1</sub> | P<sub>2</sub> | P<sub>3</sub> | P<sub>4</sub> | P<sub>5</sub> |
6.56MPa | 6.55MPa | 6.71MPa | 6.70MPa | 6.72MPa |
V<sub>1</sub> | V<sub>2</sub> | V<sub>3</sub> | V<sub>4</sub> | V<sub>5</sub> |
155.426t/h | 155.429t/h | 155.051t/h | 155.055t/h | 155.050t/h |
T<sub>1</sub>(t) | T<sub>2</sub>(t) | T<sub>3</sub>(t) | T<sub>4</sub>(t) | T<sub>5</sub>(t) |
382.31℃ | 275.51℃ | 190.81℃ | 152.69℃ | 103.49℃ |
P<sub>1</sub> | P<sub>2</sub> | P<sub>3</sub> | P<sub>4</sub> | P<sub>5</sub> |
7.89MPa | 7.88MPa | 7.77MPa | 7.69MPa | 7.51MPa |
V<sub>1</sub> | V<sub>2</sub> | V<sub>3</sub> | V<sub>4</sub> | V<sub>5</sub> |
142.69t/h | 144.06t/h | 145.75t/h | 146.97t/h | 149.88t/h |
Claims (4)
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CN109882736A true CN109882736A (zh) | 2019-06-14 |
CN109882736B CN109882736B (zh) | 2020-11-20 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110068242A (zh) * | 2019-03-19 | 2019-07-30 | 浙江理工大学 | 基于pid控制的自适应智能化注水系统及注水方法 |
CN111957059A (zh) * | 2020-08-20 | 2020-11-20 | 北方华锦化学工业股份有限公司 | 初馏塔顶换热器注水除结晶铵盐的方法 |
Citations (6)
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US5965785A (en) * | 1993-09-28 | 1999-10-12 | Nalco/Exxon Energy Chemicals, L.P. | Amine blend neutralizers for refinery process corrosion |
CN101655336A (zh) * | 2009-07-27 | 2010-02-24 | 浙江理工大学 | 一种加氢反应流出物空冷器系统注水的优化方法 |
CN101825589A (zh) * | 2010-05-05 | 2010-09-08 | 杭州富如德科技有限公司 | 反应流出物空冷器现场铵盐沉积实验测试装置 |
CN105647566A (zh) * | 2016-04-06 | 2016-06-08 | 中石化炼化工程(集团)股份有限公司 | 一种分馏系统及减轻分馏系统结垢、腐蚀的方法 |
CN207980470U (zh) * | 2018-02-06 | 2018-10-19 | 正和集团股份有限公司 | 一种分馏塔和水冷器在线除盐装置 |
CN110068242A (zh) * | 2019-03-19 | 2019-07-30 | 浙江理工大学 | 基于pid控制的自适应智能化注水系统及注水方法 |
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2019
- 2019-03-19 CN CN201910207357.XA patent/CN109882736B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5965785A (en) * | 1993-09-28 | 1999-10-12 | Nalco/Exxon Energy Chemicals, L.P. | Amine blend neutralizers for refinery process corrosion |
CN101655336A (zh) * | 2009-07-27 | 2010-02-24 | 浙江理工大学 | 一种加氢反应流出物空冷器系统注水的优化方法 |
CN101825589A (zh) * | 2010-05-05 | 2010-09-08 | 杭州富如德科技有限公司 | 反应流出物空冷器现场铵盐沉积实验测试装置 |
CN105647566A (zh) * | 2016-04-06 | 2016-06-08 | 中石化炼化工程(集团)股份有限公司 | 一种分馏系统及减轻分馏系统结垢、腐蚀的方法 |
CN207980470U (zh) * | 2018-02-06 | 2018-10-19 | 正和集团股份有限公司 | 一种分馏塔和水冷器在线除盐装置 |
CN110068242A (zh) * | 2019-03-19 | 2019-07-30 | 浙江理工大学 | 基于pid控制的自适应智能化注水系统及注水方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110068242A (zh) * | 2019-03-19 | 2019-07-30 | 浙江理工大学 | 基于pid控制的自适应智能化注水系统及注水方法 |
WO2020187338A1 (zh) * | 2019-03-19 | 2020-09-24 | 浙江理工大学 | 基于pid控制的自适应智能化注水系统的注水方法 |
CN111957059A (zh) * | 2020-08-20 | 2020-11-20 | 北方华锦化学工业股份有限公司 | 初馏塔顶换热器注水除结晶铵盐的方法 |
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CN109882736B (zh) | 2020-11-20 |
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Inventor after: Jin Haozhe Inventor after: Chen Qun Inventor after: Gu Yong Inventor after: Our country is rich Inventor after: Liu Xiaofei Inventor before: Jin Haozhe Inventor before: Gu Yong Inventor before: Our country is rich Inventor before: Liu Xiaofei |
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Application publication date: 20190614 Assignee: Zhejiang Zhongjing Bearing Co.,Ltd. Assignor: ZHEJIANG SCI-TECH University Contract record no.: X2022330000080 Denomination of invention: Adaptive intelligent water injection system based on PID control Granted publication date: 20201120 License type: Common License Record date: 20220506 Application publication date: 20190614 Assignee: CHANGSHAN XINLONG BEARING Co.,Ltd. Assignor: ZHEJIANG SCI-TECH University Contract record no.: X2022330000079 Denomination of invention: Adaptive intelligent water injection system based on PID control Granted publication date: 20201120 License type: Common License Record date: 20220506 |