JPS634160U - - Google Patents
Info
- Publication number
- JPS634160U JPS634160U JP9808986U JP9808986U JPS634160U JP S634160 U JPS634160 U JP S634160U JP 9808986 U JP9808986 U JP 9808986U JP 9808986 U JP9808986 U JP 9808986U JP S634160 U JPS634160 U JP S634160U
- Authority
- JP
- Japan
- Prior art keywords
- duct piece
- stator
- outer annular
- annular duct
- 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
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案の実施例を示す上半部断面正面
図、第２図は第１図のＢ―Ｂ断面図、第３図は従
来の冷媒の流通経路を示す上半部断面正面図、第
４図は第３図のＡ―Ａ断面図である。
４：回転軸、８：外側円環状ダクト片、８ａ：
冷媒入口、９：内側円環状ダクト片、１０：平ダ
クト片、１１：円環状空間。
Fig. 1 is a sectional front view of the upper half showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line BB in Fig. 1, and Fig. 3 is a sectional front view of the upper half showing a conventional refrigerant flow path. , FIG. 4 is a sectional view taken along line AA in FIG. 3. 4: Rotating shaft, 8: Outer annular duct piece, 8a:
Refrigerant inlet, 9: inner annular duct piece, 10: flat duct piece, 11: annular space.
Claims (1)
内側円環状ダクト片９を設けるとともに、これと
回転軸４と同心に冷媒入口８ａ及び出口を備えた
外側円環状ダクト片８を設け、上記内・外側円環
状ダクト片９・８間に冷媒を流通させる円環状空
間１１を形成したことを特徴とする高速回転電機
の固定子の冷却装置。 In the duct portion of the stator, an inner annular duct piece 9 is provided circumscribing the flat duct piece 10, and an outer annular duct piece 8 having a refrigerant inlet 8a and an outlet is provided concentrically with this and the rotating shaft 4. - A cooling device for a stator of a high-speed rotating electric machine, characterized in that an annular space 11 is formed between the outer annular duct pieces 9 and 8 to allow a coolant to flow therethrough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808986U JPS634160U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9808986U JPS634160U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634160U true JPS634160U (en) | 1988-01-12 |
Family
ID=30965701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9808986U Pending JPS634160U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428765U (en) * | 1990-06-29 | 1992-03-06 |
-
1986
- 1986-06-26 JP JP9808986U patent/JPS634160U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428765U (en) * | 1990-06-29 | 1992-03-06 |
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