RU2003137380A - PROTECTION DEVICE FOR SUBMERSIBLE PUMP UNIT - Google Patents
PROTECTION DEVICE FOR SUBMERSIBLE PUMP UNIT Download PDFInfo
- Publication number
- RU2003137380A RU2003137380A RU2003137380/06A RU2003137380A RU2003137380A RU 2003137380 A RU2003137380 A RU 2003137380A RU 2003137380/06 A RU2003137380/06 A RU 2003137380/06A RU 2003137380 A RU2003137380 A RU 2003137380A RU 2003137380 A RU2003137380 A RU 2003137380A
- Authority
- RU
- Russia
- Prior art keywords
- power
- sem
- cable
- resistance
- circuit
- Prior art date
Links
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003137380/06A RU2319861C2 (en) | 2003-12-26 | 2003-12-26 | Protection device for submersible pumping unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003137380/06A RU2319861C2 (en) | 2003-12-26 | 2003-12-26 | Protection device for submersible pumping unit |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2003137380A true RU2003137380A (en) | 2005-06-10 |
RU2319861C2 RU2319861C2 (en) | 2008-03-20 |
Family
ID=35833852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2003137380/06A RU2319861C2 (en) | 2003-12-26 | 2003-12-26 | Protection device for submersible pumping unit |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2319861C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009051521A1 (en) * | 2007-10-18 | 2009-04-23 | Mihail Yakovlevich Libkin | Thermal protection device for a submersible electric motor |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2689099C2 (en) * | 2014-05-14 | 2019-05-23 | Дженерал Электрик Компани | Method and system for monitoring device for lifting fluid |
RU178299U1 (en) * | 2017-05-05 | 2018-03-29 | Дмитрий Михайлович Большаков | Device for continuous monitoring of insulation resistance of a submersible electric cable and continuous monitoring of the resistance of windings of a submersible electric motor of an electric submersible pump installation |
RU2702306C1 (en) * | 2017-08-07 | 2019-10-07 | Общество с ограниченной ответственностью "Управляющая компания "Система-Сервис" (ООО "УК "Система-Сервис") | Method of launching electric centrifugal submersible pump jammed by scaling in well, and portable device for implementation thereof |
-
2003
- 2003-12-26 RU RU2003137380/06A patent/RU2319861C2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009051521A1 (en) * | 2007-10-18 | 2009-04-23 | Mihail Yakovlevich Libkin | Thermal protection device for a submersible electric motor |
EA017926B1 (en) * | 2007-10-18 | 2013-04-30 | Зао Нвф "Терминал" | Thermal protection device for a submersible electric motor |
Also Published As
Publication number | Publication date |
---|---|
RU2319861C2 (en) | 2008-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20051227 |