JPS6351561U - - Google Patents
Info
- Publication number
- JPS6351561U JPS6351561U JP14453686U JP14453686U JPS6351561U JP S6351561 U JPS6351561 U JP S6351561U JP 14453686 U JP14453686 U JP 14453686U JP 14453686 U JP14453686 U JP 14453686U JP S6351561 U JPS6351561 U JP S6351561U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- rotor
- stator
- liquid chamber
- chamber
- 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
- 239000007788 liquid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 2
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例による液封式回転
電機を示す 縦断面図、第２図は第１図の回転子
の部分平面図、第３図、第４図はこの考案のフレ
ームの他の実施例を示す側面図、第５図は従来の
液封式回転電機を示す縦断面図である。
１は固定子、４はフレーム、５は回転子、１５
は第一の液室、１６は第二の液室、１７はフレー
ム溝、１８は封液循環穴。なお、図中、同一符号
は同一又は相当部分を示す。
Fig. 1 shows a longitudinal sectional view of a liquid-ring type rotating electric machine according to an embodiment of this invention, Fig. 2 is a partial plan view of the rotor of Fig. 1, and Figs. 3 and 4 show a frame of this invention. A side view showing another embodiment, and FIG. 5 is a longitudinal cross-sectional view showing a conventional liquid-sealed rotating electric machine. 1 is a stator, 4 is a frame, 5 is a rotor, 15
16 is a first liquid chamber, 17 is a frame groove, and 18 is a sealing liquid circulation hole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
内に取付けられた固定子、この固定子と対向して
軸に取付けられた回転子、上記固定子と回転子の
軸方向の両側に第一の液室と第二の液室を設け、
上記第一の液室と第二の液室へ封液を循環させて
冷却を行う液封式回転電機において上記回転子に
第一の液室側から第二の液室側へ軸方向に増径し
斜行して貫通する封液循環穴を設けたことを特徴
とする液封式回転電機。 A frame filled with a cooling sealing liquid, a stator installed in this frame, a rotor installed on a shaft opposite to this stator, and a first liquid on both sides of the stator and rotor in the axial direction. A chamber and a second liquid chamber are provided.
In a liquid-ring type rotating electrical machine that circulates sealing liquid between the first liquid chamber and the second liquid chamber for cooling, the rotor is provided with an axially increasing portion extending from the first liquid chamber side to the second liquid chamber side. A liquid-sealed rotating electric machine characterized by having a sealing liquid circulation hole extending diagonally through the diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453686U JPS6351561U (en) | 1986-09-20 | 1986-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453686U JPS6351561U (en) | 1986-09-20 | 1986-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351561U true JPS6351561U (en) | 1988-04-07 |
Family
ID=31055226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14453686U Pending JPS6351561U (en) | 1986-09-20 | 1986-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010036665A (en) * | 1999-10-11 | 2001-05-07 | 김형벽 | Frame structure of Electric Motor having ventilating path |
| JP2009195089A (en) * | 2008-02-18 | 2009-08-27 | Toyota Industries Corp | Rotating electric machine |
-
1986
- 1986-09-20 JP JP14453686U patent/JPS6351561U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010036665A (en) * | 1999-10-11 | 2001-05-07 | 김형벽 | Frame structure of Electric Motor having ventilating path |
| JP2009195089A (en) * | 2008-02-18 | 2009-08-27 | Toyota Industries Corp | Rotating electric machine |
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