RU2015106499A - Турбина низкого давления - Google Patents
Турбина низкого давления Download PDFInfo
- Publication number
- RU2015106499A RU2015106499A RU2015106499A RU2015106499A RU2015106499A RU 2015106499 A RU2015106499 A RU 2015106499A RU 2015106499 A RU2015106499 A RU 2015106499A RU 2015106499 A RU2015106499 A RU 2015106499A RU 2015106499 A RU2015106499 A RU 2015106499A
- Authority
- RU
- Russia
- Prior art keywords
- stream
- partial
- low
- turbine
- pressure
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
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
- F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
- F01D3/02—Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction
-
- 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
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/26—Double casings; Measures against temperature strain in casings
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/30—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines using exhaust steam only
-
- 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
- F05B2220/00—Application
- F05B2220/30—Application in turbines
- F05B2220/301—Application in turbines in steam turbines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12178221.3A EP2690253A1 (de) | 2012-07-27 | 2012-07-27 | Niederdruck-Turbine |
| EP12178221.3 | 2012-07-27 | ||
| PCT/EP2013/065466 WO2014016272A1 (de) | 2012-07-27 | 2013-07-23 | Niederdruck-turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2015106499A true RU2015106499A (ru) | 2016-09-20 |
Family
ID=48916005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015106499A RU2015106499A (ru) | 2012-07-27 | 2013-07-23 | Турбина низкого давления |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20150167468A1 (es) |
| EP (2) | EP2690253A1 (es) |
| JP (1) | JP6005861B2 (es) |
| KR (1) | KR20150036154A (es) |
| CN (1) | CN104508243B (es) |
| BR (1) | BR112015001665A2 (es) |
| ES (1) | ES2619602T3 (es) |
| IN (1) | IN2014DN10803A (es) |
| PL (1) | PL2877699T3 (es) |
| RU (1) | RU2015106499A (es) |
| WO (1) | WO2014016272A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016118296A1 (de) | 2016-09-28 | 2018-03-29 | Man Diesel & Turbo Se | Dampfturbine |
| JP6632510B2 (ja) | 2016-10-31 | 2020-01-22 | 三菱重工業株式会社 | 蒸気タービンの排気室、蒸気タービン排気室用のフローガイド、及び、蒸気タービン |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1405090A (en) * | 1917-08-24 | 1922-01-31 | British Westinghouse Electric | Semidouble-flow steam turbine |
| US2394125A (en) * | 1943-11-01 | 1946-02-05 | Gen Electric | Tandem compound elastic fluid turbine arrangement |
| DE1812487A1 (de) * | 1968-12-03 | 1970-08-13 | Siemens Ag | Gehaeuseanordnung fuer Niederdruckteile von Dampfturbinen in vollstaendig geschweisster mehrschaliger Bauweise |
| CH564680A5 (es) * | 1973-10-16 | 1975-07-31 | Bbc Brown Boveri & Cie | |
| JPS542B2 (es) * | 1975-02-26 | 1979-01-05 | ||
| US4102598A (en) * | 1975-11-11 | 1978-07-25 | Westinghouse Electric Corp. | Single case low pressure turbine |
| JPS5846807U (ja) * | 1981-09-25 | 1983-03-29 | 株式会社東芝 | 蒸気タ−ビンケ−シング |
| US4557113A (en) * | 1984-06-15 | 1985-12-10 | Westinghouse Electric Corp. | Single low pressure turbine with zoned condenser |
| CN1038492A (zh) * | 1988-06-08 | 1990-01-03 | 涡轮机制造生产联合企业“列宁格勒金属厂” | 汽轮机汽缸反推力矩抵消法 |
| DE4422700A1 (de) * | 1994-06-29 | 1996-01-04 | Abb Management Ag | Diffusor für Turbomaschine |
| EP2187004A1 (de) * | 2008-11-13 | 2010-05-19 | Siemens Aktiengesellschaft | Innengehäuse für eine Strömungsmaschine |
| EP2295725A1 (de) * | 2009-08-13 | 2011-03-16 | Siemens Aktiengesellschaft | Ströhmungsmaschine mit Dampfentnahme |
-
2012
- 2012-07-27 EP EP12178221.3A patent/EP2690253A1/de not_active Withdrawn
-
2013
- 2013-07-23 IN IN10803DEN2014 patent/IN2014DN10803A/en unknown
- 2013-07-23 RU RU2015106499A patent/RU2015106499A/ru not_active Application Discontinuation
- 2013-07-23 CN CN201380039726.XA patent/CN104508243B/zh not_active Expired - Fee Related
- 2013-07-23 EP EP13745005.2A patent/EP2877699B1/de not_active Not-in-force
- 2013-07-23 WO PCT/EP2013/065466 patent/WO2014016272A1/de active Application Filing
- 2013-07-23 JP JP2015523522A patent/JP6005861B2/ja not_active Expired - Fee Related
- 2013-07-23 US US14/414,112 patent/US20150167468A1/en not_active Abandoned
- 2013-07-23 ES ES13745005.2T patent/ES2619602T3/es active Active
- 2013-07-23 KR KR20157001708A patent/KR20150036154A/ko not_active Application Discontinuation
- 2013-07-23 BR BR112015001665A patent/BR112015001665A2/pt not_active IP Right Cessation
- 2013-07-23 PL PL13745005T patent/PL2877699T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2877699A1 (de) | 2015-06-03 |
| IN2014DN10803A (es) | 2015-09-04 |
| KR20150036154A (ko) | 2015-04-07 |
| ES2619602T3 (es) | 2017-06-26 |
| US20150167468A1 (en) | 2015-06-18 |
| JP2015523496A (ja) | 2015-08-13 |
| JP6005861B2 (ja) | 2016-10-12 |
| EP2690253A1 (de) | 2014-01-29 |
| EP2877699B1 (de) | 2016-12-14 |
| WO2014016272A1 (de) | 2014-01-30 |
| PL2877699T3 (pl) | 2017-06-30 |
| CN104508243A (zh) | 2015-04-08 |
| CN104508243B (zh) | 2016-05-11 |
| BR112015001665A2 (pt) | 2017-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20170828 |