JPH0366581U - - Google Patents
Info
- Publication number
- JPH0366581U JPH0366581U JP12755089U JP12755089U JPH0366581U JP H0366581 U JPH0366581 U JP H0366581U JP 12755089 U JP12755089 U JP 12755089U JP 12755089 U JP12755089 U JP 12755089U JP H0366581 U JPH0366581 U JP H0366581U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- phase refrigerant
- rotor
- liquid
- concave groove
- 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 6
- 239000007791 liquid phase Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Superconductive Dynamoelectric Machines (AREA)
Description
第１図ないし第３図は、第１ないし第３の実施
例の超電導回転子端部における冷媒給排装置のシ
ールリング装着部を示す縦断面図、第４図は従来
例を示す縦断面図である。
１……中空回転軸、１ａ……内面、２……シー
ルリング、３……シールリング座、３ａ……側壁
、４……液相冷媒供給管。
1 to 3 are longitudinal sectional views showing the seal ring mounting portion of the refrigerant supply/discharge device at the end of the superconducting rotor of the first to third embodiments, and FIG. 4 is a longitudinal sectional view showing the conventional example. It is. DESCRIPTION OF SYMBOLS 1...Hollow rotating shaft, 1a...Inner surface, 2...Seal ring, 3...Seal ring seat, 3a...Side wall, 4...Liquid phase refrigerant supply pipe.
Claims (1)
軸と、その内面側に配する回転界磁巻線への液相
冷媒供給管との端部間で液相冷媒と気相冷媒の圧
力差をシールして混合を防止し、且つ、熱絶縁す
るシールリング用の凹状溝を形成するものにおい
て、凹状溝の軸方向外側の側壁とシールリング座
とを別体としてシールリングを装着したことを特
徴とする超電導回転子。 The pressure difference between liquid-phase refrigerant and gas-phase refrigerant is maintained between the ends of the hollow rotating shaft of the superconducting rotor having a refrigerant supply and discharge device and the liquid-phase refrigerant supply pipe to the rotating field winding arranged on the inner surface of the rotor. A concave groove for a seal ring that seals, prevents mixing, and provides thermal insulation, characterized in that the seal ring is attached to the axially outer side wall of the concave groove and the seal ring seat separately. A superconducting rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12755089U JPH0366581U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12755089U JPH0366581U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366581U true JPH0366581U (en) | 1991-06-27 |
Family
ID=31675303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12755089U Pending JPH0366581U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366581U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953058A (en) * | 1982-09-21 | 1984-03-27 | Toshiba Corp | Coolant supplying device for superconductive rotary machine |
| JPS59220067A (en) * | 1983-05-26 | 1984-12-11 | Hitachi Ltd | superconducting rotor |
-
1989
- 1989-10-31 JP JP12755089U patent/JPH0366581U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953058A (en) * | 1982-09-21 | 1984-03-27 | Toshiba Corp | Coolant supplying device for superconductive rotary machine |
| JPS59220067A (en) * | 1983-05-26 | 1984-12-11 | Hitachi Ltd | superconducting rotor |