SU1653076A1 - Ac electric machine - Google Patents
Ac electric machine Download PDFInfo
- Publication number
- SU1653076A1 SU1653076A1 SU894710533A SU4710533A SU1653076A1 SU 1653076 A1 SU1653076 A1 SU 1653076A1 SU 894710533 A SU894710533 A SU 894710533A SU 4710533 A SU4710533 A SU 4710533A SU 1653076 A1 SU1653076 A1 SU 1653076A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rods
- diffuser
- simplify
- machine
- rotor
- Prior art date
Links
Abstract
Изобретение относитс к электромашиностроению . Цель изобретени - упрощение конструкции, а также монтажа и демонтажа. Обмотка 3 статора 1 электрической машины имеет лобовые части 6. которые состо т из р да нижних стержней 7 и р да верхних стержней 8. К стержн м 8 с помощью бандажа креп тс распорные колодки 10, имеющие L- образную форму. Колодка 10 состоит из радиальной и тангенциальной частей. Поверхность 13 колодок 10 образует цилиндрическую поверхность диффузора 14. диаметр которой DI больше наружного диаметра D2 ротора 4. При работе машины осевые вентил торы 18 в сочетании с диффузором 14 создают охлаждающий поток с требуемыми аэродинамическими характеристиками . Предлагаема конструкци позвол ет упростить сборку и разборку машины , 3 ил.The invention relates to electrical engineering. The purpose of the invention is to simplify the design, as well as installation and disassembly. The winding 3 of the stator 1 of the electric machine has frontal parts 6. which consist of a row of lower rods 7 and a row of upper rods 8. Spacer pads 10 having an L-shape are attached to the rods 8 by means of a bandage. Block 10 consists of radial and tangential parts. The surface 13 of the pads 10 forms the cylindrical surface of the diffuser 14. The diameter of which DI is larger than the outer diameter D2 of the rotor 4. When the machine is running, axial fans 18 in combination with the diffuser 14 create a cooling flow with the required aerodynamic characteristics. The proposed design allows to simplify the assembly and disassembly of the machine, 3 Il.
Description
Фиг. ZFIG. Z
1515
ЮYU
Фиг.ЗFig.Z
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894710533A SU1653076A1 (en) | 1989-05-11 | 1989-05-11 | Ac electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894710533A SU1653076A1 (en) | 1989-05-11 | 1989-05-11 | Ac electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1653076A1 true SU1653076A1 (en) | 1991-05-30 |
Family
ID=21456746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894710533A SU1653076A1 (en) | 1989-05-11 | 1989-05-11 | Ac electric machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1653076A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2653160C1 (en) * | 2014-12-05 | 2018-05-08 | Сименс Акциенгезелльшафт | Construction element for electric machine |
-
1989
- 1989-05-11 SU SU894710533A patent/SU1653076A1/en active
Non-Patent Citations (1)
Title |
---|
Пекне В. 3. Синхронные компенсаторы. - М.: Энерги , 1980, рис. 3-8. Авторское свидетельство СССР Г 1107219. кл. Н02 К 9/06, 1982. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2653160C1 (en) * | 2014-12-05 | 2018-05-08 | Сименс Акциенгезелльшафт | Construction element for electric machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5258676A (en) | Drive unit for double fan | |
GB1508076A (en) | Ceiling fan | |
US4862581A (en) | Method of constructing a dynamoelectric machine | |
US3171996A (en) | Stator air duct design | |
US3720914A (en) | Electric motors | |
US3231176A (en) | Centrifugal blower assembly with combined rotor and blower wheel | |
DE69610423T2 (en) | ELECTRIC LATHE | |
SU1653076A1 (en) | Ac electric machine | |
US5693996A (en) | Device for holding the bar ends of a stator winding in a dynamoelectric machine | |
CN213206018U (en) | Axial-flow magnetic suspension shaftless fan | |
NO20015788D0 (en) | Cooling of high-voltage, rotating electric machines | |
US3814960A (en) | External rotor-type electric motor | |
US4492888A (en) | Wire way securement means for dynamoelectric machine | |
US3243618A (en) | Air cooled electrical machine | |
CN216842311U (en) | Novel ceiling fan | |
SU1115169A1 (en) | Inductor generator | |
SU1427495A1 (en) | Dynamoelectric machine | |
RU2058646C1 (en) | Alternating-current machine | |
CN218416122U (en) | Exciter rotor structure | |
SU1737628A1 (en) | Rotor of electric machine | |
US1450902A (en) | Dynamo-electric machine | |
CN112993703B (en) | Slip ring component of electric propeller | |
CN210867357U (en) | Motor and ceiling fan | |
RU1836780C (en) | Salient-pole electric machine | |
SU1443082A1 (en) | Dynamoelectric machine |