RU2011113110A - DEVICE FOR DRYING ELECTRIC MACHINE WINDING - Google Patents
DEVICE FOR DRYING ELECTRIC MACHINE WINDING Download PDFInfo
- Publication number
- RU2011113110A RU2011113110A RU2011113110/07A RU2011113110A RU2011113110A RU 2011113110 A RU2011113110 A RU 2011113110A RU 2011113110/07 A RU2011113110/07 A RU 2011113110/07A RU 2011113110 A RU2011113110 A RU 2011113110A RU 2011113110 A RU2011113110 A RU 2011113110A
- Authority
- RU
- Russia
- Prior art keywords
- nozzle
- resistance
- electric machine
- heating system
- air
- Prior art date
Links
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- Drying Of Solid Materials (AREA)
Abstract
1. Устройство для сушки изоляции обмоток электрических машин, содержащее систему нагрева и подачу воздуха, и систему контроля за изменением сопротивления в обмотке электрической машины, отличающееся тем, что система нагрева включает камеру нагрева воздуха, установленные в ней газовые горелки и вентилятор, на выходе из камеры нагретого воздуха содержится решетка и гибкая труба с винтовой насадкой, система за изменением сопротивления в обмотке электрической машины содержит датчики сопротивления, температуры и прибор, который по достижению нормативного сопротивления в обмотке, отключает систему нагрева и подачу воздуха. ! 2. Устройство по п.1, отличающееся тем, что винтовая насадка оснащена направляющими, расположенными равномерно поперечному сечению насадки и по винтовой линии вдоль насадки, а на конце насадки имеется отражатель потока воздуха в пространство между якорем и статором. 1. A device for drying the insulation of the windings of electric machines, containing a heating system and air supply, and a system for monitoring the change in resistance in the winding of an electric machine, characterized in that the heating system includes an air heating chamber, gas burners installed in it and a fan at the outlet of the heated air chamber contains a grill and a flexible pipe with a screw nozzle, the system for changing the resistance in the winding of an electric machine contains resistance, temperature and an instrument that has been achieved w regulatory resistance in the coil, switches off the heating system and air supply. ! 2. The device according to claim 1, characterized in that the screw nozzle is equipped with guides located uniformly in the cross section of the nozzle and along the helix along the nozzle, and at the end of the nozzle there is a reflector of the air flow into the space between the armature and the stator.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011113110/07A RU2476975C2 (en) | 2011-04-05 | 2011-04-05 | Device for drying of electric machine windings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011113110/07A RU2476975C2 (en) | 2011-04-05 | 2011-04-05 | Device for drying of electric machine windings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011113110A true RU2011113110A (en) | 2012-10-10 |
| RU2476975C2 RU2476975C2 (en) | 2013-02-27 |
Family
ID=47079252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011113110/07A RU2476975C2 (en) | 2011-04-05 | 2011-04-05 | Device for drying of electric machine windings |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2476975C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304423A (en) * | 2016-09-26 | 2017-01-04 | 苏州朗高电机有限公司 | A kind of annular aluminum component heater dress |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2553978C2 (en) * | 2013-10-28 | 2015-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС) | Plant for drying of electric traction machine winding insulation |
| RU198465U1 (en) * | 2019-11-25 | 2020-07-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) | A device for drying the damp or impregnated insulation of armature windings of traction electric machines with infrared radiation of a chamber type |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710158B2 (en) * | 1988-05-31 | 1995-02-01 | 新日本製鐵株式会社 | Motor coil dryer |
| DE19525311A1 (en) * | 1995-07-12 | 1997-01-16 | Abb Management Ag | Process for drying the insulation of stator winding bars of electrical machines with direct liquid cooling |
| RU2128392C1 (en) * | 1997-12-16 | 1999-03-27 | Открытое акционерное общество "Завод имени А.М.Тарасова" | Method and installation for impregnating and drying pieces of electrical equipment |
| RU2177211C1 (en) * | 2000-07-18 | 2001-12-20 | Халина Татьяна Михайловна | Flexible composite electric heater |
| RU2266603C1 (en) * | 2004-04-22 | 2005-12-20 | Открытое акционерное общество "Научно-исследовательский технологический институт "НИТИ-ТЕСАР" | Apparatus for drying electric motor winding insulation |
| RU49654U1 (en) * | 2005-07-25 | 2005-11-27 | Открытое Акционерное Общество "Российские Железные Дороги" | DEVICE FOR DRYING ELECTRICAL INSULATION OF TRACTION LOCOMOTIVE ELECTRIC MOTORS |
| RU2398340C1 (en) * | 2009-02-24 | 2010-08-27 | Государственное образовательное учреждение высшего профессионального образования "Иркутский государственный университет путей сообщения" (ИрГУПС (ИрИИТ)) | Plant for drying of electric machine winding insulation |
-
2011
- 2011-04-05 RU RU2011113110/07A patent/RU2476975C2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304423A (en) * | 2016-09-26 | 2017-01-04 | 苏州朗高电机有限公司 | A kind of annular aluminum component heater dress |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2476975C2 (en) | 2013-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140406 |