RU2010128190A - ELECTROCHEMICAL PROTECTION OF THE ASYNCHRONOUS VETOCHINA MACHINE FOR OIL AND GAS WELLS (AMV NGS) - Google Patents
ELECTROCHEMICAL PROTECTION OF THE ASYNCHRONOUS VETOCHINA MACHINE FOR OIL AND GAS WELLS (AMV NGS) Download PDFInfo
- Publication number
- RU2010128190A RU2010128190A RU2010128190/07A RU2010128190A RU2010128190A RU 2010128190 A RU2010128190 A RU 2010128190A RU 2010128190/07 A RU2010128190/07 A RU 2010128190/07A RU 2010128190 A RU2010128190 A RU 2010128190A RU 2010128190 A RU2010128190 A RU 2010128190A
- Authority
- RU
- Russia
- Prior art keywords
- rotor
- stator
- tread
- shaft
- alloy
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 claims abstract 4
- 239000000956 alloy Substances 0.000 claims abstract 4
- 230000001012 protector Effects 0.000 claims abstract 4
- 229910001297 Zn alloy Inorganic materials 0.000 claims abstract 2
- -1 aluminum-magnesium-zinc Chemical compound 0.000 claims abstract 2
- 238000001816 cooling Methods 0.000 claims abstract 2
- 239000008398 formation water Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000004804 winding Methods 0.000 claims abstract 2
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Асинхронная машина (АМВ НГС) вертикального исполнения, содержащая статор с сердечником, ярмом и пазами, винтоканавочный ротор, вал, опирающийся на подшипники, протекторную защиту статора и ротора, заключенными в корпус с отверстиями для входа и выхода окружающей пластовой агрессивной с электролитическими свойствами воды для охлаждения, отличающаяся тем, что вал выполнен монолитным и на него напрессованы по скользящей посадке через шпонку пакеты ротора, а между ними на вал втугую с плотным электрическим контактом к пакетам ротора напрессованы протекторные диски толщиной 5-8 мм из алюминиево-магниево-цинкового сплава, имеющих отверстия для стержней обмотки ротора, при этом между пакетами статора установлено такое же количество протекторных колец такой же толщины из того же сплава с внутренним диаметром, равным внутреннему диаметру спинки ярма статора, кроме того, по торцам корпуса во внутрь запрессованы кольца-протекторы одинаковой толщины и глубины, равными 5-8 мм, из сплава протекторов статора. An asynchronous machine (АМВ НГС) of vertical design, comprising a stator with a core, yoke and grooves, a rotor-groove rotor, a shaft supported by bearings, tread protection of the stator and rotor enclosed in a housing with openings for the entry and exit of surrounding formation water with electrolytic properties of water for cooling, characterized in that the shaft is made monolithic and rotor packages are pressed onto it in a sliding fit through the key, and between them onto the shaft are threaded with a tight electrical contact to the pressure rotor packages 5–8 mm thick tread disks made of aluminum-magnesium-zinc alloy having openings for rotor winding rods are mounted, while the same number of tread rings of the same thickness are made between the stator packets from the same alloy with an inner diameter equal to the inner diameter of the back of the yoke stator, in addition, protector rings of the same thickness and depth equal to 5-8 mm are pressed into the ends of the housing from the alloy of the stator protectors.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010128190/07A RU2450408C2 (en) | 2010-07-08 | 2010-07-08 | Electrochemical protection of vetokhin asynchronous machine for oil and gas wells (vamogw) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010128190/07A RU2450408C2 (en) | 2010-07-08 | 2010-07-08 | Electrochemical protection of vetokhin asynchronous machine for oil and gas wells (vamogw) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010128190A true RU2010128190A (en) | 2012-01-20 |
| RU2450408C2 RU2450408C2 (en) | 2012-05-10 |
Family
ID=45785128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010128190/07A RU2450408C2 (en) | 2010-07-08 | 2010-07-08 | Electrochemical protection of vetokhin asynchronous machine for oil and gas wells (vamogw) |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2450408C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6608711B2 (en) * | 2016-01-15 | 2019-11-20 | 株式会社Soken | Rotating electric machine and stator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2315917A (en) * | 1937-09-30 | 1943-04-06 | Reda Pump Company | Submergible electric motor for deep well pumps |
| US3433986A (en) * | 1966-06-13 | 1969-03-18 | Reda Pump Co | Oil filled elongated submergible electric motor |
| RU2072609C1 (en) * | 1987-11-02 | 1997-01-27 | Акционерное общество открытого типа "Электросила" | Electric machine |
| SU1723638A1 (en) * | 1989-04-26 | 1992-03-30 | Научно-Технический Центр Научно-Производственного Объединения "Молдавгидромаш" | Asynchronous liquid-filled electric motor |
| RU2236742C2 (en) * | 2002-08-30 | 2004-09-20 | Общество с ограниченной ответственностью "Центр исследований и разработок ЮКОС" | Submersible electric motor |
-
2010
- 2010-07-08 RU RU2010128190/07A patent/RU2450408C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2450408C2 (en) | 2012-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RH4A | Copy of patent granted that was duplicated for the russian federation |
Effective date: 20131225 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170709 |