JPS5895171U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS5895171U JPS5895171U JP18806981U JP18806981U JPS5895171U JP S5895171 U JPS5895171 U JP S5895171U JP 18806981 U JP18806981 U JP 18806981U JP 18806981 U JP18806981 U JP 18806981U JP S5895171 U JPS5895171 U JP S5895171U
- Authority
- JP
- Japan
- Prior art keywords
- air
- electric machine
- rotating electric
- stator
- duct
- Prior art date
- 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
Links
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の回転電機の一実施例を示す上半部縦断
面図、第２図は第１図のＡ−Ａ線に沿う縦断面図、第３
図は他の実施例を示す要部の縦断面図、第４図は従来の
給気セクションにおける風量分布図、第５図は本考案の
給気セクションにお −ける風量分布図である。
１・・・回転子、２・・・回転軸、３・・・ファレ、４
・・・固定子、４ａ、 ４ｂ、 ４ｃ・・・半径方
向ダクト、５・・・給気セクション、６・・・排気セク
ション、７・・・送気風洞、８・・・仕切板、９・・・
楔、１０・・・空隙１１．１２・・・バッフル、１３・
・・フレーム、１３ａ・・・排風路、１４・・・クーラ
。FIG. 1 is a vertical cross-sectional view of the upper half of an embodiment of the rotating electrical machine of the present invention, FIG. 2 is a vertical cross-sectional view taken along line A-A in FIG. 1, and FIG.
FIG. 4 is a longitudinal sectional view of a main part showing another embodiment, FIG. 4 is an air volume distribution diagram in the conventional air supply section, and FIG. 5 is an air volume distribution diagram in the air supply section of the present invention. 1...Rotor, 2...Rotating shaft, 3...Fare, 4
... Stator, 4a, 4b, 4c... Radial duct, 5... Air supply section, 6... Exhaust section, 7... Air supply wind tunnel, 8... Partition plate, 9...・・・
Wedge, 10...Gap 11.12...Baffle, 13.
...Frame, 13a...Exhaust duct, 14...Cooler.
Claims (1)
固定子と、前記ダクトの外周側に円周方向に間隔を設け
て配設して一端を給気側に他端を前記ダクトに開口する
送風路と、この送風路の間に開口する排風路とからなる
回転電機において、前記送風路を円周方向の仕切板で仕
切り軸方向の前記ダクトに配分するようにしたことを特
徴とする回転電機。 ２ 送風路を仕切板で外径側面積を内径側面積より大に
仕切ったことを特徴とする実用新案登録請求の範囲第１
項記載の回転電機。 ３ 固定子の給気セクションと回転子排気孔とを同一の
軸方向位置に配置しないようにしたことを特徴とする実
用新案登録請求の範囲第１項記載の回転電機。 ４ 固定子の内径側に回転子との空隙に円周方向に配設
する軸方向のバッフルを装着したことを特徴とする実用
新案登録請求の範囲第１項記載の回転電機。[Claims for Utility Model Registration] 1. A stator in which a plurality of cooling radial ducts are disposed in the axial direction, and one end of the ducts is arranged at intervals in the circumferential direction on the outer circumferential side of the ducts, and one end is arranged to supply air. In a rotating electrical machine comprising an air passage whose other end opens to the duct on one side, and an air exhaust passage which opens between the air passages, the air passage is partitioned by a partition plate in the circumferential direction and connected to the duct in the axial direction. A rotating electrical machine characterized by distribution. 2 Claim No. 1 for Utility Model Registration characterized in that the air duct is partitioned by a partition plate so that the outer diameter side area is larger than the inner diameter side area.
Rotating electric machine as described in section. 3. The rotating electric machine according to claim 1, wherein the stator air supply section and the rotor exhaust hole are not arranged at the same axial position. 4. The rotating electric machine according to claim 1 of the utility model registration, characterized in that an axial baffle is installed on the inner diameter side of the stator and disposed in the circumferential direction in a gap with the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18806981U JPS5895171U (en) | 1981-12-18 | 1981-12-18 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18806981U JPS5895171U (en) | 1981-12-18 | 1981-12-18 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5895171U true JPS5895171U (en) | 1983-06-28 |
Family
ID=30102878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18806981U Pending JPS5895171U (en) | 1981-12-18 | 1981-12-18 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202242A (en) * | 1987-02-06 | 1988-08-22 | アセア ブラウン ボヴエリ アクチエンゲゼルシヤフト | Electric machine |
| JPH0657069U (en) * | 1991-05-14 | 1994-08-05 | アドバンス・コージェネレーションシステム技術研究組合 | Rotating electric machine cooling device |
-
1981
- 1981-12-18 JP JP18806981U patent/JPS5895171U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202242A (en) * | 1987-02-06 | 1988-08-22 | アセア ブラウン ボヴエリ アクチエンゲゼルシヤフト | Electric machine |
| JPH0657069U (en) * | 1991-05-14 | 1994-08-05 | アドバンス・コージェネレーションシステム技術研究組合 | Rotating electric machine cooling device |
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