JPH0425471U - - Google Patents
Info
- Publication number
- JPH0425471U JPH0425471U JP6436490U JP6436490U JPH0425471U JP H0425471 U JPH0425471 U JP H0425471U JP 6436490 U JP6436490 U JP 6436490U JP 6436490 U JP6436490 U JP 6436490U JP H0425471 U JPH0425471 U JP H0425471U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- refrigerant
- layer forming
- gas refrigerant
- vacuum layer
- 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 14
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Superconductive Dynamoelectric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案による超電導回転子の一実施例
の要部を示す断面図、第２図は同実施例における
冷媒液供給管の外側に設けられる真空層冷媒管の
詳細な構成を示す断面図、第３図は同実施例の作
用を説明するための多重管の断面図、第４図およ
び第５図は本考案の他の実施例における要部を示
す断面図および側面図である。
１……回転子、２……冷媒液供給管、３……熱
絶縁材、４……真空層形成管、６……断熱真空層
、７，８……ガス冷媒管、９……真空室、１０…
…真空導通管、１１……ハウジング。
FIG. 1 is a cross-sectional view showing the essential parts of an embodiment of a superconducting rotor according to the present invention, and FIG. 2 is a cross-sectional view showing the detailed structure of the vacuum layer refrigerant pipe provided outside the refrigerant liquid supply pipe in the same embodiment. 3 and 3 are cross-sectional views of multiple tubes for explaining the operation of the same embodiment, and FIGS. 4 and 5 are cross-sectional views and side views showing essential parts in other embodiments of the present invention. DESCRIPTION OF SYMBOLS 1... Rotor, 2... Refrigerant liquid supply pipe, 3... Heat insulation material, 4... Vacuum layer forming tube, 6... Heat insulation vacuum layer, 7, 8... Gas refrigerant pipe, 9... Vacuum chamber , 10...
...Vacuum conduit, 11...Housing.
Claims (1)
その外側に同軸的に配設されたガス冷媒管と、こ
れら冷媒液供給管およびガス冷媒管の間に配設さ
れ内径側に熱絶縁材が施された真空層形成管とか
らなる多重管を備え、且つ前記冷媒液供給管によ
り回転子内に形成された極低温冷媒室に冷媒液を
供給して超電導巻線を冷却し、ここで気化された
ガス冷媒を真空層形成管外側のガス冷媒排気管を
通して排気するようにした超電導回転子において
、前記ガス冷媒管の複数箇所を半径方向に貫通し
、且つ前記真空層形成管内に連通させた真空導通
管を設け、この真空導通管を通して前記多重管の
外側から前記真空層形成管の真空排気を可能とし
たことを特徴とする超電導回転子。 A refrigerant liquid supply pipe arranged at the center of the rotor shaft,
A multi-pipe tube consisting of a gas refrigerant pipe coaxially arranged on the outside, and a vacuum layer forming pipe arranged between the refrigerant liquid supply pipe and the gas refrigerant pipe and having a heat insulating material applied to the inner diameter side. The refrigerant liquid is supplied to the cryogenic refrigerant chamber formed in the rotor by the refrigerant liquid supply pipe to cool the superconducting windings, and the vaporized gas refrigerant is transferred to the gas refrigerant outside the vacuum layer forming tube. In a superconducting rotor configured to exhaust air through an exhaust pipe, a vacuum conduction pipe is provided that radially penetrates the gas refrigerant pipe at a plurality of locations and communicates with the vacuum layer forming pipe, and the multiplex A superconducting rotor characterized in that the vacuum layer forming tube can be evacuated from the outside of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6436490U JPH0425471U (en) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6436490U JPH0425471U (en) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425471U true JPH0425471U (en) | 1992-02-28 |
Family
ID=31595243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6436490U Pending JPH0425471U (en) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080280A1 (en) * | 2005-01-26 | 2006-08-03 | Eagle Industry Co., Ltd. | Cryogenic fluid supply/discharge device and superconducting device |
-
1990
- 1990-06-20 JP JP6436490U patent/JPH0425471U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006080280A1 (en) * | 2005-01-26 | 2006-08-03 | Eagle Industry Co., Ltd. | Cryogenic fluid supply/discharge device and superconducting device |
| JPWO2006080280A1 (en) * | 2005-01-26 | 2008-08-07 | イーグル工業株式会社 | Cryogenic fluid supply / discharge device and superconducting device |
| JP4602397B2 (en) * | 2005-01-26 | 2010-12-22 | イーグル工業株式会社 | Cryogenic fluid supply / discharge device and superconducting device |
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