CN118224103A - 用于释放污水泵的堵塞物的识别和/或分类方法 - Google Patents

用于释放污水泵的堵塞物的识别和/或分类方法 Download PDF

Info

Publication number: CN118224103A
Authority: CN; China
Prior art keywords: slope; curvature; motor; value; time curve
Prior art date: 2022-12-20
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.): Pending

Application number

CN202311705487.9A

Other languages

English (en)

Chinese (zh)

Inventor

克劳斯·雷比格

亚历克斯·施瓦列

安德里亚斯·特夫斯

阿尔弗雷德·奥托

阿尔瓦罗·梅拉斯

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Wilo SE

Original Assignee

Wilo SE

Priority date (The priority date 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 date listed.)

2022-12-20

Filing date

2023-12-13

Publication date

2024-06-21

2023-12-13 Application filed by Wilo SE filed Critical Wilo SE

2024-06-21 Publication of CN118224103A publication Critical patent/CN118224103A/zh

Status Pending legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 81
239000002351 wastewater Substances 0.000 claims abstract description 79
239000010865 sewage Substances 0.000 claims abstract description 64
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
230000001133 acceleration Effects 0.000 claims description 17
239000013505 freshwater Substances 0.000 claims description 15
238000005259 measurement Methods 0.000 claims 1
239000012530 fluid Substances 0.000 description 10
230000006870 function Effects 0.000 description 9
238000011161 development Methods 0.000 description 7
238000010586 diagram Methods 0.000 description 4
239000007787 solid Substances 0.000 description 4
230000008859 change Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
239000002689 soil Substances 0.000 description 3
230000006399 behavior Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
239000002023 wood Substances 0.000 description 2
238000012935 Averaging Methods 0.000 description 1
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230000002411 adverse Effects 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
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238000001514 detection method Methods 0.000 description 1
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238000001914 filtration Methods 0.000 description 1
238000009499 grossing Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000013049 sediment Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
239000004753 textile Substances 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)

CN202311705487.9A 2022-12-20 2023-12-13 用于释放污水泵的堵塞物的识别和/或分类方法 Pending CN118224103A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE2022/6046		2022-12-20
BE20226046A BE1031159B1 (de)	2022-12-20	2022-12-20	Verfahren einer Erkennung und/oder Klassifizierung zum Lösen einer Verstopfung einer Abwasserpumpe

Publications (1)

Publication Number	Publication Date
CN118224103A true CN118224103A (zh)	2024-06-21

Family

ID=86095995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN202311705487.9A Pending CN118224103A (zh)	2022-12-20	2023-12-13	用于释放污水泵的堵塞物的识别和/或分类方法

Country Status (3)

Country	Link
EP (1)	EP4390141A1 (de)
CN (1)	CN118224103A (de)
BE (1)	BE1031159B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1032829B1 (de) *	2025-03-05	2026-03-03	Wilo Se	Verfahren zum Beheben einer Verstopfung einer Kreiselpumpe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7080508B2 (en) *	2004-05-13	2006-07-25	Itt Manufacturing Enterprises, Inc.	Torque controlled pump protection with mechanical loss compensation
GB2447867B (en) *	2007-03-29	2010-01-27	Byzak Ltd	Sewage pump blockage detection
GB201108171D0 (en) *	2011-05-17	2011-06-29	Ids Maintenance Ltd	Deragging pump controller
CN113357166B (zh) *	2021-06-23	2022-12-30	中海油能源发展股份有限公司	一种基于生产数据和高频数据的电潜泵卡泵实时预警方法

2022
- 2022-12-20 BE BE20226046A patent/BE1031159B1/de not_active IP Right Cessation
2023
- 2023-11-30 EP EP23213302.5A patent/EP4390141A1/de active Pending
- 2023-12-13 CN CN202311705487.9A patent/CN118224103A/zh active Pending

Also Published As

Publication number	Publication date
BE1031159B1 (de)	2024-07-15
BE1031159A1 (de)	2024-07-12
EP4390141A1 (de)	2024-06-26

Legal Events

Date	Code	Title
2024-06-21	PB01	Publication
2024-06-21	PB01	Publication
2024-07-09	SE01	Entry into force of request for substantive examination
2024-07-09	SE01	Entry into force of request for substantive examination

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