FIELD: heat power industry.
SUBSTANCE: steam-air mixture blow-off device (SAM) from steam turbine (ST) of steam turbine plant (STP) consists of water jet ejector with pressure nozzle connected to water supply line from circulation system of said ST cooling. Device is additionally equipped in parallel by steam-jet ejector (SJE) connected by suction STP, pressure nozzle of which is connected to line of one of intermediate takeoffs of steam of said ST, its exhaust branch pipe – to inlet of surface cooler connected along cooling side to the section line of condensate path between regenerative heaters of low pressure of said STS.
EFFECT: reduced consumption of suction from condenser of steam-air mixture.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STEAM TURBINE COGENERATION PLANT | 2020 |
|
RU2766653C1 |
| SUPPLY SYSTEM OF WATER-JET EJECTOR FOR SUCTION OF STEAM-AND-AIR MIXTURE FROM STEAM TURBINE CONDENSER | 1995 |
|
RU2099608C1 |
| STEAM TURBINE CONDENSER | 1991 |
|
RU2011947C1 |
| WATER-JET EJECTOR UNIT FOR DRAWING AIR FOR STEAM TURBINE CONDENSER | 0 |
|
SU1528968A2 |
| STEAM-TURBINE PLANT WITH TRANSONIC DEVICES | 2005 |
|
RU2303144C2 |
| COGENERATION VAPOR-TURBINE PLANT | 2017 |
|
RU2645897C1 |
| STEAM TURBINE PLANT WITH MAIN CONDENSATE RECIRCULATION SYSTEM AND LUBRICATION SYSTEM | 2022 |
|
RU2797086C1 |
| STEAM-TURBINE PLANT | 0 |
|
SU1661461A1 |
| STEAM-TURBINE UNIT | 0 |
|
SU1262066A1 |
| POWER UNIT | 0 |
|
SU1514966A1 |
