Project Definition and Description
-
Upload
saumil-shah -
Category
Documents
-
view
219 -
download
0
Transcript of Project Definition and Description
8/6/2019 Project Definition and Description
http://slidepdf.com/reader/full/project-definition-and-description 1/6
PROJECT INDEX:-
A) Introduction:-
B) What is HRSG and function in power plant?
Key features and factors (parameters) of selection of HRSG:-
Safety and Reliability
Number of boiler water level controllers
Number of fusible plugs
T ube overheat controller
High stack alarm controller
Sinking time calculation
Fuel pressure monitoring system
Fuel temperature monitoring system
Combustion air pressure monitoring system
Steam pressure modulation
Steam pressure limit switch
Safety valves
Automatic blow-down/ Continuous blow-down
Boiler water TDS meter/ Conductivity meter Furnace water TDS meter
Furnace draft alarm for solid fuel boilers
Pilot flame ignition
Electrical panel with Fuses, O/L Relays, ELCBs, Earthings, etc
Instrumentation for measurement of parameters related to safety of a
boiler
Environmental Compliance
Efficiency
Availability to user for maintenance without stoppage
Mechanical and manual cleaning convenience
Chemicals cleaning convenience
Repair convenience
Operating convenience
Instrumentation reliability
8/6/2019 Project Definition and Description
http://slidepdf.com/reader/full/project-definition-and-description 2/6
T rouble shooting logic diagnostics and support
Life expectancy
Space/ dimensions/ weight
Site start-up time
T ransportability Aesthetics
External facility dependence
Water treatment system simplicity
Etc . . .
C) Conclusion:-
PROJECT DETAIL:-
1) Introduction2)
Features:-
8/6/2019 Project Definition and Description
http://slidepdf.com/reader/full/project-definition-and-description 3/6
Adv antages:-
Large Buildings
No Dust
Even Heat
Easy Customization
Quiet
Disadv antages:-
Appearance
8/6/2019 Project Definition and Description
http://slidepdf.com/reader/full/project-definition-and-description 4/6
Energy Efficiency
Maintenance
Applications
Heat recovery can be used extensively in energy projects.
In the energy-rich Persian Gulf region, the steam from the HRSG is used for desalination plants.
Universities are ideal candidates for HRSG applications. They can use a gas turbine to produce high
reliability electricity for campus use. The HRSG can recover the heat from the gas turbine to produce
steam/hot water for district heating or cooling.
Large ocean vessels (e.g.Emma Maersk) make use of heat recovery
C) PROBLEMS:
Swirling problem at boiler¶s start-up
CONCLUSION:-
H
ereIn the above sections we have given a synopsis about our project
´
titleµ thatwe are going to do in Arvind Ltd., Naroda. For that we are thankful to our college and
Arvind Ltd. for their feasible support and allowing us to do such a essential project for our
future career. We are thankful to Mr. (our college guide) to Mr. Kunal Waghmare (our
industry guide) for giving us a chance.
8/6/2019 Project Definition and Description
http://slidepdf.com/reader/full/project-definition-and-description 5/6
We will try our best to monitoring and controlling of Boiler conveniently by digital system
and try to improve efficient and other features also. We will try our best for this for the
duration of 1 year for this project. We will try to solve some fault and try to solve them
during this 7th Semester and also in 8th Semester.
Typical Supply Scope
¾ H.P. Drum
¾ L.P. Drum
¾ H.P. Super Heater
¾ H.P. Evaporator
¾ H.P. Economizer
¾ L.P. Super Heater
¾ L.P. Evaporator
¾ L.P. Economizer (Pre-heater)
¾ L.P. Economizer Recirculation Systems
¾ HRSG Casing and Internal Insulation
¾ HRSG Inlet and Exhaust T ransition
Ducts
¾ HRSG Structural Supporting Steel and
Platforms/Ladders/Stairways
¾ Exhaust Stack
¾ SCR Catalyst System and Ammonia
Injection Grid
8/6/2019 Project Definition and Description
http://slidepdf.com/reader/full/project-definition-and-description 6/6
¾ Space for Future CO Catalyst
¾ Natural Gas Fired Duct Burner and
Associated Equipment
Modular of HRSG