300MW STEAM TURBINE |
Turbine is a prime mover. It can rotate pump, compressor,
alternator etc.
Types of Turbine:-
There are three
types
1. Gas Turbine
2. Steam Turbine
3. Water Turbine
Gas Turbine:-
Gas fired
directly inside the casing and diffuser, heat power rotates the rotary.
Steam Turbine:-
Steam will flow
inside the turbine through NAZZLE by HP/IP/LP three stages, it can be rotated
the rotary.
Water Turbine:-
Water pressurized
then injected through NAZZLE and VANES, it can be rotated rotary.
Pressure should be controlled by PCV (Butterfly Valve)
The entire
turbine should be governed by Governor.
(Governor-Speed
controlling mechanism for variation of load.)
Types of Governor:-
1. Hit and miss
governing
2. Quality
governing
3. Quantity
governing
Types of Steam Turbine:-
1. Evaporation
Type- More than atmosphere pressure.
2. Condensate
Type-Less than atmosphere pressure.
Types of Water Turbine:-
1. Impulse
Type-Water directly the injected in VANES.
2. Reaction
Type-Water indirectly the injected in VENES.
Steam Turbine Standard Code:-
API 611, API
612
(API
stands-American Petroleum Institute.)
RPM – Revolution per Minute
Process
variables:
Steam Temperature : 535⁰C
Steam Pressure : 150
bar
RPM : 3000
Capacity : 300 MW
Make : Toshiba, Japan.
Parts of Turbine:-
- Bottom Casing
- Top Casing
- Rotar HP/IP/LP
- Diffuser
- Venes
- Lube Oil Pump
- Nazzle
- Pressure Control Valve
- Governor
- Journal Bearing
- Timing Gear
- Starting Motor
- Forced Close Non return valve (FCNRV)
- Over Speed Tripping Mechanism
Nice article learn more about instrumentation and control engineering
ReplyDeleteBasics of instrumentation and control engineering
This comment has been removed by a blog administrator.
ReplyDeleteGreat post. Thank you so much for sharing detail knowledge of Turbine. I learned many things for it. Visit to know more: Macmichael Nwaiwu
ReplyDeleteI will recommend anyone looking for Business loan to Le_Meridian they helped me with Four Million USD loan to startup my Quilting business and it's was fast When obtaining a loan from them it was surprising at how easy they were to work with. They can finance up to the amount of $500,000,000.000 (Five Hundred Million Dollars) in any region of the world as long as there 1.9% ROI can be guaranteed on the projects.The process was fast and secure. It was definitely a positive experience.Avoid scammers on here and contact Le_Meridian Funding Service On. lfdsloans@lemeridianfds.com / lfdsloans@outlook.com. WhatsApp...+ 19893943740. if you looking for business loan.
ReplyDeleteits Alzour plant right
ReplyDeleteNo doubt, you wrote this blog after a lot of research because it carries all the information required. Check the best Oil and Gas Accredited Investors on Wall Street List. A Wall Street List is 100% current and 100% legal. We acquire our lists through a variety of different methodologies.
ReplyDeleteHi, thanks for sharing information about Electrical Instrumentation Dealer. This is very informative and easy to connect.
ReplyDelete