CN100416045C - 用于轴流式涡轮机的工作叶片的锁定装置及锁定圆盘 - Google Patents
用于轴流式涡轮机的工作叶片的锁定装置及锁定圆盘 Download PDFInfo
- Publication number
- CN100416045C CN100416045C CNB028134389A CN02813438A CN100416045C CN 100416045 C CN100416045 C CN 100416045C CN B028134389 A CNB028134389 A CN B028134389A CN 02813438 A CN02813438 A CN 02813438A CN 100416045 C CN100416045 C CN 100416045C
- Authority
- CN
- China
- Prior art keywords
- blade
- axial
- installation portion
- lock body
- root
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/32—Locking, e.g. by final locking blades or keys
- F01D5/323—Locking of axial insertion type blades by means of a key or the like parallel to the axis of the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
- F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1219/01 | 2001-07-03 | ||
CH1219/2001 | 2001-07-03 | ||
CH12192001 | 2001-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1524160A CN1524160A (zh) | 2004-08-25 |
CN100416045C true CN100416045C (zh) | 2008-09-03 |
Family
ID=4563621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028134389A Expired - Lifetime CN100416045C (zh) | 2001-07-03 | 2002-06-25 | 用于轴流式涡轮机的工作叶片的锁定装置及锁定圆盘 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1402152B1 (zh) |
JP (1) | JP4315801B2 (zh) |
KR (1) | KR100837134B1 (zh) |
CN (1) | CN100416045C (zh) |
DE (1) | DE50209295D1 (zh) |
WO (1) | WO2003004834A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004293502B2 (en) * | 2003-11-28 | 2010-12-02 | National Research Council Of Canada | Anticarcinoma antibodies and uses thereof |
DE102008013118B4 (de) * | 2008-03-07 | 2014-03-27 | Man Diesel & Turbo Se | Anordnung zum Befestigen von Turbinenschaufeln |
FR2931196B1 (fr) * | 2008-05-16 | 2010-06-18 | Snecma | Organe de verrouillage de secteurs d'anneau sur un carter de turbomachine, comprenant des passages radiaux permettant sa prehension |
FR2963806B1 (fr) * | 2010-08-10 | 2013-05-03 | Snecma | Dispositif de blocage d'un pied d'une aube de rotor |
CN102022140B (zh) * | 2010-12-28 | 2013-11-27 | 成都成发科能动力工程有限公司 | 叶片可独立拆装的透平机转子叶片安装方法 |
JP5999845B2 (ja) | 2013-11-20 | 2016-09-28 | 三菱重工業株式会社 | タービンロータ組立体およびタービンロータ組立体における翼止板並びに翼止板の組付け方法 |
WO2020202363A1 (ja) * | 2019-03-29 | 2020-10-08 | 平田機工株式会社 | 装着装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB643914A (en) * | 1948-03-08 | 1950-09-27 | Joseph Stanley Hall | Improvements in and relating to turbine or like blade securing means |
US2928651A (en) * | 1955-01-21 | 1960-03-15 | United Aircraft Corp | Blade locking means |
US2994507A (en) * | 1959-01-23 | 1961-08-01 | Westinghouse Electric Corp | Blade locking structure |
DE1124968B (de) * | 1960-10-27 | 1962-03-08 | Associated Electrical Ind Manc | Sicherung einer Axialturbomaschinen-Laufschaufel gegen Axialverschiebung |
US3045329A (en) * | 1959-07-30 | 1962-07-24 | Gen Electric | Method for assembling tongue-and-groove members with locking keys |
GB944326A (en) * | 1959-06-12 | 1963-12-11 | Ass Elect Ind | Locking means for turbine or compressor blading |
US3556675A (en) * | 1969-01-29 | 1971-01-19 | Gen Electric | Turbomachinery rotor with integral shroud |
GB1222926A (en) * | 1968-07-25 | 1971-02-17 | United Aircraft Corp | Turbomachine rotor assembly |
GB1491480A (en) * | 1975-07-28 | 1977-11-09 | Rolls Royce | Fixing blades for fluid flow machines |
US5540552A (en) * | 1994-02-10 | 1996-07-30 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Turbine engine rotor having axial or inclined, issuing blade grooves |
DE19757188A1 (de) * | 1997-12-22 | 1999-06-24 | Asea Brown Boveri | Einrichtung zur Befestigung der Laufschaufeln einstufiger Axialturbinen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2944507A (en) | 1958-03-24 | 1960-07-12 | Beal John Perry | Water ski towing assembly |
DE19757178C1 (de) * | 1997-12-22 | 1999-06-10 | Kloeckner Moeller Gmbh | Verriegelungsvorrichtung |
-
2002
- 2002-06-25 EP EP02737718A patent/EP1402152B1/de not_active Expired - Lifetime
- 2002-06-25 JP JP2003510577A patent/JP4315801B2/ja not_active Expired - Lifetime
- 2002-06-25 KR KR1020037017202A patent/KR100837134B1/ko active IP Right Grant
- 2002-06-25 WO PCT/CH2002/000344 patent/WO2003004834A1/de active IP Right Grant
- 2002-06-25 DE DE50209295T patent/DE50209295D1/de not_active Expired - Lifetime
- 2002-06-25 CN CNB028134389A patent/CN100416045C/zh not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB643914A (en) * | 1948-03-08 | 1950-09-27 | Joseph Stanley Hall | Improvements in and relating to turbine or like blade securing means |
US2928651A (en) * | 1955-01-21 | 1960-03-15 | United Aircraft Corp | Blade locking means |
US2994507A (en) * | 1959-01-23 | 1961-08-01 | Westinghouse Electric Corp | Blade locking structure |
GB944326A (en) * | 1959-06-12 | 1963-12-11 | Ass Elect Ind | Locking means for turbine or compressor blading |
US3045329A (en) * | 1959-07-30 | 1962-07-24 | Gen Electric | Method for assembling tongue-and-groove members with locking keys |
DE1124968B (de) * | 1960-10-27 | 1962-03-08 | Associated Electrical Ind Manc | Sicherung einer Axialturbomaschinen-Laufschaufel gegen Axialverschiebung |
GB1222926A (en) * | 1968-07-25 | 1971-02-17 | United Aircraft Corp | Turbomachine rotor assembly |
US3556675A (en) * | 1969-01-29 | 1971-01-19 | Gen Electric | Turbomachinery rotor with integral shroud |
GB1491480A (en) * | 1975-07-28 | 1977-11-09 | Rolls Royce | Fixing blades for fluid flow machines |
US5540552A (en) * | 1994-02-10 | 1996-07-30 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Turbine engine rotor having axial or inclined, issuing blade grooves |
DE19757188A1 (de) * | 1997-12-22 | 1999-06-24 | Asea Brown Boveri | Einrichtung zur Befestigung der Laufschaufeln einstufiger Axialturbinen |
Also Published As
Publication number | Publication date |
---|---|
EP1402152B1 (de) | 2007-01-17 |
JP2004532952A (ja) | 2004-10-28 |
JP4315801B2 (ja) | 2009-08-19 |
KR100837134B1 (ko) | 2008-06-11 |
CN1524160A (zh) | 2004-08-25 |
WO2003004834A1 (de) | 2003-01-16 |
EP1402152A1 (de) | 2004-03-31 |
DE50209295D1 (de) | 2007-03-08 |
KR20040018409A (ko) | 2004-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Baden, Switzerland Patentee before: ABB Turbine Systems Holdings Ltd. Effective date of registration: 20201221 Address after: Baden, Switzerland Patentee after: ABB Turbine Systems Holdings Ltd. Address before: Baden, Switzerland Patentee before: ABB Turbo Systems AG |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20080903 |
|
CX01 | Expiry of patent term |