Tags: HOT START UP AFBC BOILER, light up of afbc boiler, WARM In this article we discussed about the AFBC boiler hot startup and cold. The start up of fluidised bed combustion boilers has always been a subject of the most surface, it is advised not to proceed with the light up. Unless the top. Requirements of Bed material,Charcoal & Diesel. Bed material Maximum Particle size Bulk density Chemical composition MM TO
|Published (Last):||8 October 2011|
|PDF File Size:||10.97 Mb|
|ePub File Size:||3.66 Mb|
|Price:||Free* [*Free Regsitration Required]|
The air flow at which fludisation starts is noted and will be maintained at the boildr of mixing. Check for dry fuel MM is available in bunker and gates below bunker are open and fuel is available at feeder inlet. Ensure all equipment trial to be taken. Feed pump and drives. Initally the top bed temperature will raise and at the time of mixing temperature drops and bottom temperature raises at the time of mixing.
Bed material Maximum Particle size Bulk density Chemical composition: Cfbc Boiler s,ebooks and documents of cfbc boiler operation manual thermax – afbc boilers, Boiler Installation – Afbc Documents.
Ensure all foreign materials are removed from furnance and pressure parts. Booiler and stable the boiler.
AFBC BOILER LIGHT UP Archives – ASKPOWERPLANT
Close the bed superheater drains. Feed control valve and its bypass valve. Once fludisation study is completed boiler is ready for light up.
Published on Oct View 3. Bed material to be filled and level of defluidised bed should be MM of WC.
Afbc Boiler Light Up Procedure
Valves on feed line connecting to feed pumps operation. The pressure drop across bed is obtained for various air flow. Start up vent valve. Start the LD oil pump and maintain the oil pressure between 6. Inspect the boiler before start and check the following 1. Ensure all access doors are closed. Afbc Boiler Operation Manual – boiler operation procedure 1 seminar afbc boiler operation procedure,Ask Latest information,Abstract,Report,Presentation free download cfbc Documents.
Keep the PA lines clear and take trial run of feeder of first compartment. Fuel feeders and controllers. Drum obiler main line vent. Check instrument air pressure is available at the required pressure 7 to 7.
Check the bed material and fludisation study is being done. Afbc Boiler Operation Manual – snowman-ro. Light up all the four burners.
A fixed quantity of diesel wetted Charcoal 40 Kgs is spread uniformly over the compartment. Shiatsu Massage Manual Afbc boiler boiler, The Add gas plenum pressure P2 Furnace draught to P1. Inspect the boiler before start and check Manual on Boiler Tube Fluidized bed combustion – wikipedia, the free encyclopedia Fluidized bed loght FBC is a combustion technology used to burn solid fuels.
Valves before and after feed control valve in feed line. Cethar Afbc Boiler Manual – dire searching for a ebook Cethar afbc boiler manual in Inspect the boiler before start and check Manual on Boiler Tube Bhel steam generators products afbc boilers Tags: Main steam stop and pilot valve. CFBC boiler operation procedure? Afbc Boiler Operation Manual – ante-annum. C and start the ash handling system. Ensure all personel were cleared. After stabilisation of bed temperatures stop the burners and LDO pumps.
Start the FD fan and maintain bed pressure mmwc.
Check the following valves in boiler are in closed condition. Ensure feed water flow through economiser at the time of light up to avoid steaming of economiser. Turn off the oil burners and remove from furnace. Check the following equipments for adequate lubrication.