ATE104744T1 - EXHAUST STEAM CONDENSER ARRANGEMENT. - Google Patents
EXHAUST STEAM CONDENSER ARRANGEMENT.Info
- Publication number
- ATE104744T1 ATE104744T1 AT9191109893T AT91109893T ATE104744T1 AT E104744 T1 ATE104744 T1 AT E104744T1 AT 9191109893 T AT9191109893 T AT 9191109893T AT 91109893 T AT91109893 T AT 91109893T AT E104744 T1 ATE104744 T1 AT E104744T1
- Authority
- AT
- Austria
- Prior art keywords
- condensate
- low
- condenser
- pressure steam
- steam condenser
- Prior art date
Links
Classifications
-
- 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
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Saccharide Compounds (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Alcoholic Beverages (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1. Low-pressure steam condenser system for condensing the steam leakage from shaft seals (2) of a steam turbine installation (1) having heat exchanger surfaces (77) cooled by the condensate of the condenser (60) of the steam turbine installation (1), the low-pressure steam condenser (70) being integrated into the condensate induction line (77) of the condenser (60). This system allows the low-pressure steam condenser (70) to be designed as a pressure-free heat exchanger. Particularly advantageous is an arrangement of said heat exchanger inside the condensate collecting space (61) underneath the condensate level (63) in the condenser (60). In this arrangement, the low-pressure steam condenser (70) can form an extension of the condensate induction line (75) within which there are arranged heat exchanger pipes (77), around which the condensate can flow, in which the low-pressure steam condenses. It is advantageous for the condensate to flow in on both sides of the low-pressure steam condenser (70) from which the condensate enters approximately in the centre into the condensate induction line (77). The arrangement is particularly space-saving and cost-effective because of the pressure-free design of the low-pressure steam condenser. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4020587A DE4020587A1 (en) | 1990-06-28 | 1990-06-28 | VAPOR STEAM CONDENSER ARRANGEMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE104744T1 true ATE104744T1 (en) | 1994-05-15 |
Family
ID=6409254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT9191109893T ATE104744T1 (en) | 1990-06-28 | 1991-06-17 | EXHAUST STEAM CONDENSER ARRANGEMENT. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0463532B1 (en) |
AT (1) | ATE104744T1 (en) |
DE (2) | DE4020587A1 (en) |
DK (1) | DK0463532T3 (en) |
ES (1) | ES2051541T3 (en) |
FI (1) | FI912655A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4313805A1 (en) * | 1993-04-27 | 1994-11-03 | Siemens Ag | Sealing arrangement for at least one passage of a shaft through a housing |
DE102007021742B4 (en) | 2007-05-09 | 2009-04-09 | Siemens Ag | Shaft seal for steam turbines |
IT202100002348A1 (en) * | 2021-02-03 | 2022-08-03 | Nuovo Pignone Tecnologie Srl | GLAND CONDENSER SKID SYSTEMS BY SHELL & PLATES TECHNOLOGY |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH143107A (en) * | 1929-11-20 | 1930-10-31 | Oerlikon Maschf | Process for reducing the gas content in the condensate to be discharged from the surface condensers of steam power plants. |
GB781505A (en) * | 1955-01-31 | 1957-08-21 | English Electric Co Ltd | Improvements in and relating to condensing steam turbines |
US3194021A (en) * | 1964-07-14 | 1965-07-13 | Westinghouse Electric Corp | Vapor condensing apparatus |
US3705494A (en) * | 1971-01-04 | 1972-12-12 | Fester Wheeler Corp | Holding system for steam power cycle |
JPS5951109A (en) * | 1982-09-17 | 1984-03-24 | Hitachi Ltd | Condenser vacuum holder of steam power plant |
DE3782314T2 (en) * | 1986-11-14 | 1993-04-22 | Hitachi Eng Co Ltd | LOCKING STEAM SYSTEM FOR A STEAM TURBINE. |
-
1990
- 1990-06-28 DE DE4020587A patent/DE4020587A1/en not_active Withdrawn
-
1991
- 1991-06-03 FI FI912655A patent/FI912655A/en not_active Application Discontinuation
- 1991-06-17 DE DE59101424T patent/DE59101424D1/en not_active Expired - Fee Related
- 1991-06-17 DK DK91109893.7T patent/DK0463532T3/en active
- 1991-06-17 AT AT9191109893T patent/ATE104744T1/en not_active IP Right Cessation
- 1991-06-17 ES ES91109893T patent/ES2051541T3/en not_active Expired - Lifetime
- 1991-06-17 EP EP91109893A patent/EP0463532B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0463532B1 (en) | 1994-04-20 |
DE59101424D1 (en) | 1994-05-26 |
DE4020587A1 (en) | 1992-01-02 |
FI912655A0 (en) | 1991-06-03 |
ES2051541T3 (en) | 1994-06-16 |
EP0463532A1 (en) | 1992-01-02 |
FI912655A (en) | 1991-12-29 |
DK0463532T3 (en) | 1994-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |