CN2576967Y - 汽轮机高中压末汽封体和安装环结构 - Google Patents
汽轮机高中压末汽封体和安装环结构 Download PDFInfo
- Publication number
- CN2576967Y CN2576967Y CN 02244572 CN02244572U CN2576967Y CN 2576967 Y CN2576967 Y CN 2576967Y CN 02244572 CN02244572 CN 02244572 CN 02244572 U CN02244572 U CN 02244572U CN 2576967 Y CN2576967 Y CN 2576967Y
- Authority
- CN
- China
- Prior art keywords
- labyrinth casing
- installing ring
- installation ring
- casing
- steam turbine
- 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
- 238000009434 installation Methods 0.000 title abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 abstract 6
- 238000007789 sealing Methods 0.000 abstract 1
- 230000008646 thermal stress Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244572 CN2576967Y (zh) | 2002-10-30 | 2002-10-30 | 汽轮机高中压末汽封体和安装环结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244572 CN2576967Y (zh) | 2002-10-30 | 2002-10-30 | 汽轮机高中压末汽封体和安装环结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576967Y true CN2576967Y (zh) | 2003-10-01 |
Family
ID=33716423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02244572 Expired - Lifetime CN2576967Y (zh) | 2002-10-30 | 2002-10-30 | 汽轮机高中压末汽封体和安装环结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576967Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300446C (zh) * | 2004-11-11 | 2007-02-14 | 丁陶生 | 密封轮斗式汽轮机 |
| CN102720548A (zh) * | 2012-06-11 | 2012-10-10 | 东方电气集团东方汽轮机有限公司 | 汽轮机静子部件在缸体上支撑结构 |
| CN109026185A (zh) * | 2018-09-25 | 2018-12-18 | 中国船舶重工集团公司第七0三研究所 | 一种低参数背压汽轮机快拆快装式端汽封结构 |
-
2002
- 2002-10-30 CN CN 02244572 patent/CN2576967Y/zh not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300446C (zh) * | 2004-11-11 | 2007-02-14 | 丁陶生 | 密封轮斗式汽轮机 |
| CN102720548A (zh) * | 2012-06-11 | 2012-10-10 | 东方电气集团东方汽轮机有限公司 | 汽轮机静子部件在缸体上支撑结构 |
| CN109026185A (zh) * | 2018-09-25 | 2018-12-18 | 中国船舶重工集团公司第七0三研究所 | 一种低参数背压汽轮机快拆快装式端汽封结构 |
| CN109026185B (zh) * | 2018-09-25 | 2023-11-28 | 中国船舶重工集团公司第七0三研究所 | 一种低参数背压汽轮机快拆快装式端汽封结构 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1880732B (zh) | 汽轮机 | |
| CN107905853B (zh) | 汽轮机汽缸结构 | |
| CA2560561C (en) | Methods and apparatuses for assembling a gas turbine engine | |
| US20130177411A1 (en) | System and method for sealing a gas path in a turbine | |
| CN102239311A (zh) | 用于轴流式涡轮机的导向叶片装置 | |
| CN1031877A (zh) | 涡轮叶片环用的热变形隔离系统 | |
| CN2576967Y (zh) | 汽轮机高中压末汽封体和安装环结构 | |
| RU2600217C2 (ru) | Способ ограничения высоты свободного пространства, устройство для снятия верхнего выпускного патрубка паровой турбины и паровая турбина | |
| CN211013388U (zh) | 一种中速柴油机气缸盖泵压工具 | |
| CN201650465U (zh) | 一种燃气轮机支承机匣 | |
| CN110762053A (zh) | 一种可实现整体起吊和上拆的大型水泵及其施工方法 | |
| CN101789644B (zh) | 一种直驱永磁风力发电机 | |
| CN213176052U (zh) | 一种无需拆管路的新型油气桶结构 | |
| CN209510436U (zh) | 一种汽车排气系统热端出气法兰结构 | |
| CN210138660U (zh) | 一种模块化覆盖结构及具有该结构的反应器 | |
| CN109441568B (zh) | 一种高效率的低压隔板套装置及其装配方法 | |
| CN208373034U (zh) | 一种加氢反应器的冷氢口结构及加氢反应器 | |
| US20160348565A1 (en) | Segmented Exhaust Manifold Gas Seals | |
| CN222798141U (zh) | 一种防尘油封及包含该防尘油封的盾构机主驱动密封结构 | |
| CN221824499U (zh) | 一种波纹管锻钢截止阀 | |
| CN117484452A (zh) | 用于柴油机更换气阀弹簧的方法 | |
| CN204477304U (zh) | 一种集装式反应釜机械密封 | |
| CN116044516A (zh) | 一种船用胀缩式进汽口密封补偿装置结构 | |
| CN2182302Y (zh) | 多面高压密封结构 | |
| RU148537U1 (ru) | Узел соединения диска турбины с валом |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGFANG ELECTRIC GROUP DONGFANG STEAM TURBINE CO. Free format text: FORMER NAME OR ADDRESS: DONGFAN STEAM TURBINE FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 618201 Mianzhu City, Sichuan Province town of Hanwang Patentee after: Dongfang Turbine Co., Ltd., Dongfang Electric Group Address before: 618201 Mianzhu City, Sichuan Province town of Hanwang Patentee before: Dongfang Steam Turbine Plant |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121030 Granted publication date: 20031001 |