ITMI910093A1 - Tenuta a labirinto perfezionata per turbine a vapore - Google Patents
Tenuta a labirinto perfezionata per turbine a vaporeInfo
- Publication number
- ITMI910093A1 ITMI910093A1 IT000093A ITMI910093A ITMI910093A1 IT MI910093 A1 ITMI910093 A1 IT MI910093A1 IT 000093 A IT000093 A IT 000093A IT MI910093 A ITMI910093 A IT MI910093A IT MI910093 A1 ITMI910093 A1 IT MI910093A1
- Authority
- IT
- Italy
- Prior art keywords
- labyrinth seal
- steam turbines
- perfected
- seal perfected
- turbines
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/28—Geometry three-dimensional patterned
- F05B2250/283—Honeycomb
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47047090A | 1990-01-26 | 1990-01-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910093A0 ITMI910093A0 (it) | 1991-01-16 |
ITMI910093A1 true ITMI910093A1 (it) | 1992-07-16 |
IT1245493B IT1245493B (it) | 1994-09-27 |
Family
ID=23867747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910093A IT1245493B (it) | 1990-01-26 | 1991-01-16 | Tenuta a labirinto perfezionata per turbine a vapore |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH0711243B2 (it) |
KR (1) | KR0178983B1 (it) |
CN (1) | CN1024705C (it) |
CA (1) | CA2034980A1 (it) |
ES (1) | ES2027908A6 (it) |
IT (1) | IT1245493B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6485025B1 (en) * | 2000-11-27 | 2002-11-26 | Neomet Limited | Metallic cellular structure |
CN101906994B (zh) * | 2009-06-04 | 2012-05-23 | 中国石油化工集团公司 | 一种高温轴流式尾气透平 |
JP2013204795A (ja) * | 2012-03-29 | 2013-10-07 | Mitsubishi Heavy Ind Ltd | シール装置 |
CN106640741B (zh) * | 2017-01-04 | 2022-08-02 | 珠海格力节能环保制冷技术研究中心有限公司 | 密封件及压缩机及空调器 |
-
1991
- 1991-01-16 IT ITMI910093A patent/IT1245493B/it active IP Right Grant
- 1991-01-24 JP JP3007050A patent/JPH0711243B2/ja not_active Expired - Lifetime
- 1991-01-25 CA CA002034980A patent/CA2034980A1/en not_active Abandoned
- 1991-01-25 ES ES9100197A patent/ES2027908A6/es not_active Expired - Lifetime
- 1991-01-25 KR KR1019910001303A patent/KR0178983B1/ko not_active IP Right Cessation
- 1991-01-26 CN CN91100475.0A patent/CN1024705C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR0178983B1 (ko) | 1999-03-20 |
IT1245493B (it) | 1994-09-27 |
JPH0711243B2 (ja) | 1995-02-08 |
ITMI910093A0 (it) | 1991-01-16 |
ES2027908A6 (es) | 1992-06-16 |
CN1024705C (zh) | 1994-05-25 |
CA2034980A1 (en) | 1991-07-27 |
JPH04214905A (ja) | 1992-08-05 |
CN1053659A (zh) | 1991-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990129 |