JPH0487903U - - Google Patents
Info
- Publication number
- JPH0487903U JPH0487903U JP40085090U JP40085090U JPH0487903U JP H0487903 U JPH0487903 U JP H0487903U JP 40085090 U JP40085090 U JP 40085090U JP 40085090 U JP40085090 U JP 40085090U JP H0487903 U JPH0487903 U JP H0487903U
- Authority
- JP
- Japan
- Prior art keywords
- sealed
- supply pipe
- refrigerant supply
- rotating shaft
- hollow part
- 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 5
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図は本考案の一実施例を示すコンプレツサ
断面図、第２図は第１図の−断面図、第３図
は第１図示のコンプレツサが組み込まれたガスタ
ービン機関の全体構成を示す断面図である。
２……コンプレツサロータ、３……タービンロ
ータ、４……回転軸、２１……中空部、２１ａ…
…開放端部、２１ｂ……封止端部、２２……冷媒
供給管、２２ａ……開放端部、２２ｂ……封止端
部、２４……供給ノズル（貫通孔）。
Fig. 1 is a cross-sectional view of a compressor showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken from Fig. 1, and Fig. 3 is a cross-sectional view showing the overall configuration of a gas turbine engine incorporating the compressor shown in Fig. 1. It is a diagram. 2... Compressor rotor, 3... Turbine rotor, 4... Rotating shaft, 21... Hollow part, 21a...
...Open end, 21b... Sealed end, 22... Refrigerant supply pipe, 22a... Open end, 22b... Sealed end, 24... Supply nozzle (through hole).
Claims (1)
止した中空部を形成すると共に、該回転軸中空部
の他端開放部から一端が封止された冷媒供給管を
該封止端部側から前記回転軸と略同軸に挿置し、
該冷媒供給管の他端開放部から供給された冷媒を
、前記冷媒供給管の封止端部付近に設けた貫通孔
を介して前記回転軸中空部内の封止端部側に供給
するよう構成したことを特徴とするタービン冷却
装置。 A hollow part with one end sealed is formed in the rotating shaft to be joined to the turbine rotor, and a refrigerant supply pipe with one end sealed is connected from the other open end of the rotating shaft hollow part to the sealed end side. Insert almost coaxially with the rotation axis,
The refrigerant supplied from the other open end of the refrigerant supply pipe is supplied to the sealed end side of the rotary shaft hollow portion through a through hole provided near the sealed end of the refrigerant supply pipe. A turbine cooling system characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40085090U JPH0487903U (en) | 1990-12-18 | 1990-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40085090U JPH0487903U (en) | 1990-12-18 | 1990-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0487903U true JPH0487903U (en) | 1992-07-30 |
Family
ID=31879032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40085090U Pending JPH0487903U (en) | 1990-12-18 | 1990-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0487903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100694891B1 (en) * | 2005-08-30 | 2007-03-13 | 정인수 | Wall construction method of ear house |
-
1990
- 1990-12-18 JP JP40085090U patent/JPH0487903U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100694891B1 (en) * | 2005-08-30 | 2007-03-13 | 정인수 | Wall construction method of ear house |