CN1840867A - 涡轮排气装置及其改造方法 - Google Patents
涡轮排气装置及其改造方法 Download PDFInfo
- Publication number
- CN1840867A CN1840867A CNA2006100073811A CN200610007381A CN1840867A CN 1840867 A CN1840867 A CN 1840867A CN A2006100073811 A CNA2006100073811 A CN A2006100073811A CN 200610007381 A CN200610007381 A CN 200610007381A CN 1840867 A CN1840867 A CN 1840867A
- Authority
- CN
- China
- Prior art keywords
- exhaust
- mentioned
- exhaust chamber
- guide plate
- endless belt
- 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.)
- Granted
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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/31—Application in turbines in steam turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/80—Repairing, retrofitting or upgrading methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
- F05D2240/126—Baffles or ribs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-101376 | 2005-03-31 | ||
JP2005101376A JP4541950B2 (ja) | 2005-03-31 | 2005-03-31 | タービン排気装置及びその改造方法 |
JP2005101376 | 2005-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1840867A true CN1840867A (zh) | 2006-10-04 |
CN100427721C CN100427721C (zh) | 2008-10-22 |
Family
ID=36046599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100073811A Expired - Fee Related CN100427721C (zh) | 2005-03-31 | 2006-02-13 | 涡轮排气装置及其改造方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7600962B2 (zh) |
EP (1) | EP1707762B1 (zh) |
JP (1) | JP4541950B2 (zh) |
CN (1) | CN100427721C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213949A (zh) * | 2014-08-15 | 2014-12-17 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种燃气轮机排气蜗壳扩压流道 |
CN109404053A (zh) * | 2018-11-27 | 2019-03-01 | 德阳九鼎电气有限公司 | 一种用于汽轮机的导流隔板 |
CN112343865A (zh) * | 2019-08-09 | 2021-02-09 | 广东美的环境电器制造有限公司 | 风道结构和空气处理装置 |
CN113304583A (zh) * | 2021-05-11 | 2021-08-27 | 浙江绿然环境工程技术有限公司 | 一种高效等离子废气处理装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101571147B (zh) * | 2008-04-28 | 2012-07-25 | 富准精密工业(深圳)有限公司 | 散热风扇 |
US20100162705A1 (en) * | 2008-12-30 | 2010-07-01 | Sharrow Edward J | Methods, systems and/or apparatus relating to steam turbine exhaust diffusers |
US8317467B2 (en) | 2009-12-29 | 2012-11-27 | General Electric Company | Radial channel diffuser for steam turbine exhaust hood |
US8398359B2 (en) * | 2010-02-17 | 2013-03-19 | General Electric Company | Exhaust diffuser |
US8662823B2 (en) * | 2010-11-18 | 2014-03-04 | General Electric Company | Flow path for steam turbine outer casing and flow barrier apparatus |
US20130019600A1 (en) * | 2011-07-18 | 2013-01-24 | General Electric Company | Turbine exhaust arrangement |
US20130022444A1 (en) * | 2011-07-19 | 2013-01-24 | Sudhakar Neeli | Low pressure turbine exhaust diffuser with turbulators |
US9057287B2 (en) | 2011-08-30 | 2015-06-16 | General Electric Company | Butterfly plate for a steam turbine exhaust hood |
US9062568B2 (en) | 2011-10-14 | 2015-06-23 | General Electric Company | Asymmetric butterfly plate for steam turbine exhaust hood |
JP5606473B2 (ja) * | 2012-02-24 | 2014-10-15 | 株式会社東芝 | 蒸気タービン |
US20140047813A1 (en) * | 2012-08-17 | 2014-02-20 | Solar Turbines Incorporated | Exhaust collector with radial and circumferential flow breaks |
JP6139083B2 (ja) * | 2012-09-25 | 2017-05-31 | 株式会社東芝 | 軸流排気式復水器 |
CA2903307C (en) | 2013-03-15 | 2019-12-03 | Oy Halton Group Ltd. | Water spray fume cleansing with demand-based operation |
EP2947283B1 (fr) | 2014-05-23 | 2017-01-11 | GE Energy Products France SNC | Structure d'isolation thermo-acoustique pour échappement de machine tournante |
JP6419562B2 (ja) * | 2014-12-10 | 2018-11-07 | 株式会社東芝 | 水平流入型復水器 |
JP6614502B2 (ja) * | 2016-10-21 | 2019-12-04 | 三菱重工業株式会社 | 蒸気タービン |
JP6731359B2 (ja) | 2017-02-14 | 2020-07-29 | 三菱日立パワーシステムズ株式会社 | 排気ケーシング、及びこれを備える蒸気タービン |
CN106930789A (zh) * | 2017-05-18 | 2017-07-07 | 东方电气集团东方汽轮机有限公司 | 汽轮机低压排汽缸导流环结构 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1276154A (en) * | 1915-03-03 | 1918-08-20 | Escher Wyss Maschf Ag | Exhaust connecting branch for turbines. |
US3149470A (en) * | 1962-08-29 | 1964-09-22 | Gen Electric | Low pressure turbine exhaust hood |
JPS49104009A (zh) * | 1973-02-12 | 1974-10-02 | ||
JPS5293809A (en) * | 1976-02-02 | 1977-08-06 | Hitachi Ltd | Low-pressure turbine steam discharge hood |
JPS5566605A (en) * | 1978-11-14 | 1980-05-20 | Toshiba Corp | Exhaust casing for steam turbine |
SU857517A1 (ru) * | 1979-09-25 | 1981-08-23 | Харьковский Ордена Ленина Политехнический Институт Им. В.И.Ленина | Выхлопной патрубок турбомашины |
US5110256A (en) * | 1991-02-11 | 1992-05-05 | Westinghouse Electric Corp. | Methods and apparatus for attaching a flow guide to a steam turbine for retrofit of longer rotational blades |
US5257906A (en) * | 1992-06-30 | 1993-11-02 | Westinghouse Electric Corp. | Exhaust system for a turbomachine |
US5518366A (en) * | 1994-06-13 | 1996-05-21 | Westinghouse Electric Corporation | Exhaust system for a turbomachine |
DE19615011A1 (de) * | 1995-07-19 | 1997-01-23 | Siemens Ag | Bauteil für einen Abgasstutzen einer Strömungsmaschine, insbesondere einer Dampfturbine |
US5735125A (en) * | 1996-01-22 | 1998-04-07 | Tarelin; Anatoly O. | Steam condensation in steam turbine |
US6261055B1 (en) * | 1999-08-03 | 2001-07-17 | Jerzy A. Owczarek | Exhaust flow diffuser for a steam turbine |
US6419448B1 (en) * | 2000-03-20 | 2002-07-16 | Jerzy A. Owczarek | Flow by-pass system for use in steam turbine exhaust hoods |
US6698205B2 (en) * | 2001-05-22 | 2004-03-02 | Anatoly Oleksiovych Tarelin | Device to increase turbine efficiency by removing electric charge from steam |
US6877321B2 (en) * | 2003-03-31 | 2005-04-12 | General Electric Company | Method and system for reducing turbine exhaust turbulence |
JP4342840B2 (ja) * | 2003-05-30 | 2009-10-14 | 株式会社東芝 | 蒸気タービン |
JP2005023809A (ja) * | 2003-06-30 | 2005-01-27 | Toshiba Corp | 蒸気タービン |
-
2005
- 2005-03-31 JP JP2005101376A patent/JP4541950B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-03 US US11/346,279 patent/US7600962B2/en not_active Expired - Fee Related
- 2006-02-13 CN CNB2006100073811A patent/CN100427721C/zh not_active Expired - Fee Related
- 2006-02-20 EP EP06003401.4A patent/EP1707762B1/en not_active Expired - Fee Related
-
2009
- 2009-08-31 US US12/550,434 patent/US8029230B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213949A (zh) * | 2014-08-15 | 2014-12-17 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种燃气轮机排气蜗壳扩压流道 |
CN104213949B (zh) * | 2014-08-15 | 2016-08-17 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种燃气轮机排气蜗壳扩压流道 |
CN109404053A (zh) * | 2018-11-27 | 2019-03-01 | 德阳九鼎电气有限公司 | 一种用于汽轮机的导流隔板 |
CN112343865A (zh) * | 2019-08-09 | 2021-02-09 | 广东美的环境电器制造有限公司 | 风道结构和空气处理装置 |
CN112343865B (zh) * | 2019-08-09 | 2022-03-01 | 广东美的环境电器制造有限公司 | 风道结构和空气处理装置 |
CN113304583A (zh) * | 2021-05-11 | 2021-08-27 | 浙江绿然环境工程技术有限公司 | 一种高效等离子废气处理装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100427721C (zh) | 2008-10-22 |
JP4541950B2 (ja) | 2010-09-08 |
US20060222489A1 (en) | 2006-10-05 |
EP1707762B1 (en) | 2013-11-27 |
US7600962B2 (en) | 2009-10-13 |
JP2006283589A (ja) | 2006-10-19 |
EP1707762A3 (en) | 2012-06-06 |
US8029230B2 (en) | 2011-10-04 |
EP1707762A2 (en) | 2006-10-04 |
US20090308075A1 (en) | 2009-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1840867A (zh) | 涡轮排气装置及其改造方法 | |
AU2020244568B2 (en) | Blower for breathing apparatus | |
CN103270315A (zh) | 具有圆形入口及非旋转对称的出口的通风机扩散器 | |
CN1131967C (zh) | 给排气装置 | |
CN1099539C (zh) | 流体减压装置 | |
CN1887437A (zh) | 多重旋风集尘装置 | |
CN1993243A (zh) | 通风机 | |
CN1975130A (zh) | 具有可调的风扇出口导叶的涡扇式燃气涡轮发动机 | |
WO2013099461A1 (ja) | ツインスクロールターボチャージャ | |
CN1412417A (zh) | 透平涡形管道和动翼的构造 | |
CN206747029U (zh) | 一种分选格栅和采用分选格栅进行分选的选粉机 | |
JP2016153054A (ja) | サイクロン式分離器 | |
US20130051974A1 (en) | Gas turbine engines and methods for cooling components thereof with mid-impeller bleed cooling air | |
CN2766964Y (zh) | 机械转子离心分离器 | |
CN110439864B (zh) | 一种进风集流器及具有该集流器的离心风机 | |
CN1920257A (zh) | 透平涡形管道和动翼的构造 | |
KR20200095865A (ko) | 공기 정화 장치 | |
CN104929690B (zh) | 流体发动机 | |
CN201292957Y (zh) | 一种空调器贯流风扇 | |
CN1082630C (zh) | 用于单转子离心自吸泵的扩压及输送装置 | |
CN102678583B (zh) | 组装包括径向流动通道的超音速压缩机转子的系统和方法 | |
CN1296623C (zh) | 具有被容置在流体通路中的叶片的再生泵 | |
US20210332736A1 (en) | Exhaust fumes reduction device for internal combustion engine | |
JP4648032B2 (ja) | 送風機及びこれを利用する空気調和機 | |
CN206159113U (zh) | 贯流风轮及空气设备 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: MITSUBISHI HITACHI POWER SYSTEM LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20141102 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141102 Address after: Kanagawa Patentee after: Mitsubishi Hitachi Power System Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20190213 |
|
CF01 | Termination of patent right due to non-payment of annual fee |