JPH0352301U - - Google Patents
Info
- Publication number
- JPH0352301U JPH0352301U JP11280889U JP11280889U JPH0352301U JP H0352301 U JPH0352301 U JP H0352301U JP 11280889 U JP11280889 U JP 11280889U JP 11280889 U JP11280889 U JP 11280889U JP H0352301 U JPH0352301 U JP H0352301U
- Authority
- JP
- Japan
- Prior art keywords
- steam
- turbine
- gland
- leaking
- ground
- 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
- 210000004907 gland Anatomy 0.000 claims description 6
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Description
第１図は本考案による蒸気タービンのグランド
蒸気注入装置の一実施例を示す系統図、第２図は
本考案によるタービンの内部の状態を示す膨張線
図、第３図は従来のグランド蒸気系統を有する蒸
気タービンの一例を示す系統図である。
５……蒸気タービン、６……高圧タービングラ
ンド、７……低圧タービングランド、１０……グ
ランド蒸気復水器、１６，２１……蒸気管。
Fig. 1 is a system diagram showing an embodiment of the grand steam injection device for a steam turbine according to the present invention, Fig. 2 is an expansion diagram showing the internal state of the turbine according to the present invention, and Fig. 3 is a conventional grand steam system. It is a system diagram showing an example of a steam turbine having. 5...Steam turbine, 6...High pressure turbine gland, 7...Low pressure turbine gland, 10...Gland steam condenser, 16, 21...Steam pipe.
Claims (1)
加熱器または、グランド蒸気復水器へ回収するグ
ランド蒸気系統を有する蒸気タービンにおいて、
前記タービングランド部からリークする蒸気の一
部を該蒸気タービンを流れる主蒸気中に混合せし
める蒸気系統を設けたことを特徴とする蒸気ター
ビンのグランド蒸気注入装置。 In a steam turbine having a ground steam system that recovers steam leaking from the turbine gland section to a feedwater heater or a ground steam condenser,
A gland steam injection device for a steam turbine, characterized in that a steam system is provided for mixing a part of steam leaking from the turbine gland into main steam flowing through the steam turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11280889U JPH0352301U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11280889U JPH0352301U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352301U true JPH0352301U (en) | 1991-05-21 |
Family
ID=31661245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11280889U Pending JPH0352301U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002121934A (en) * | 2000-10-18 | 2002-04-26 | Sakamoto Kinzoku Kogyosho:Kk | Door pull for sliding door (fusuma) |
| WO2009147873A1 (en) * | 2008-06-05 | 2009-12-10 | 三浦工業株式会社 | Steam system |
| WO2010016286A1 (en) * | 2008-08-08 | 2010-02-11 | 三浦工業株式会社 | Steam system |
-
1989
- 1989-09-28 JP JP11280889U patent/JPH0352301U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002121934A (en) * | 2000-10-18 | 2002-04-26 | Sakamoto Kinzoku Kogyosho:Kk | Door pull for sliding door (fusuma) |
| WO2009147873A1 (en) * | 2008-06-05 | 2009-12-10 | 三浦工業株式会社 | Steam system |
| WO2010016286A1 (en) * | 2008-08-08 | 2010-02-11 | 三浦工業株式会社 | Steam system |
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