The document provides information about multiple boilers used at Mae Sod Clean Energy Co., Ltd. It lists the specifications of 9 belt boilers labeled B1 through B9, including their belt size, power output, and operating status. It also diagrams the boiler system and describes its key components and processes like the combustion air system, water and steam systems, and methods of heat transfer.
International Journal of Humanities and Social Science Invention (IJHSSI)inventionjournals
is an international journal intended for professionals and researchers in all fields of Humanities and Social Science. IJHSSI publishes research articles and reviews within the whole field Humanities and Social Science, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Our manufactured other products such as safety helmet, protective eye wear, disposable cap, head protection, ear protection, body protection, eye protection, respiratory protection, hand protection, fall protection, disposable items, detection system, electrical protection, coogar safety and perf footwear are also highly appreciated by the clients, owing to the high grade material used and the excellent
Working parameters
Specifications
Operation Parameters
Alarms and actions
Oil pumps and lines
Regulators and Valves
Ejectors
Air compressors
Pump house
Steam header
Feed water System
Operating Parameters
Fuel Gas path
Ash content vs fuel efficiency
Operating alarms
operating instruments on panel
International Journal of Humanities and Social Science Invention (IJHSSI)inventionjournals
is an international journal intended for professionals and researchers in all fields of Humanities and Social Science. IJHSSI publishes research articles and reviews within the whole field Humanities and Social Science, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Our manufactured other products such as safety helmet, protective eye wear, disposable cap, head protection, ear protection, body protection, eye protection, respiratory protection, hand protection, fall protection, disposable items, detection system, electrical protection, coogar safety and perf footwear are also highly appreciated by the clients, owing to the high grade material used and the excellent
Working parameters
Specifications
Operation Parameters
Alarms and actions
Oil pumps and lines
Regulators and Valves
Ejectors
Air compressors
Pump house
Steam header
Feed water System
Operating Parameters
Fuel Gas path
Ash content vs fuel efficiency
Operating alarms
operating instruments on panel
3. INTER LOCK
START Normal state
BELT CONVEYOR NO.
FORM RUNING NO. FORM RUNING NO.
B.1 OFF ▬ ON 9
B.2 ON 2 ON 2
B.3 ON 1 ON 1
B.4 ON 4 ON 4
B.5 ON 3 ON 3
B.6 ON 5 OFF ▬
B.7 ON 6 OFF ▬
B.8 ON 7 OFF ▬
B.9 ON 8 ON 8
10. COMBUSTION AIR SYSTEM
ก F ก F ก Oxygen
Fก ก F F F ก 4 F
Oxygen ,
Fuel ,
Heat( F )
Chemical reaction( ก )
ก 4 F กF ก F F F F
F ก Fก
11. F F F
F ก F F ก F
กก F
Bagasse analysis
Hydrogen : 3.04 %
Carbon : 23.
23.24 %
Oxygen : 22.
22.08 %
Moisture : 50.
50.0 %
HHV : 2272Kcal / Kg
2272Kcal
13. ก F กก F F ก ก F
F Fก F F ก
ก F ก ก Fก
F 3 F ก F F
Carbon
Hydrogen
Sulphur
14. Carbon F ก F ก ก F FF
Sulphur ก กF F ก Fก ก F F F
sulphur F ก
Oxygen F F FกF F F
Nitrogen ก F F F ก F ก F
ก Fก F F
Ash F F Fก ก
- F ก F F F
- F ก ก ก ก F (Corrosion)
-ก กก F (Erosion) Fก ก ก
- ก F F ก Ash
18. F F F ก
Boiler water Quality Recommendation At Increasing Pressure ( All value,except ; given in ppm ) in Sugar Industry
Intermediate
Low to 250 psi 250 -300 psi 300 - 450 psi
IJT 60kg/cm2 0 - 15 kg/cm2 15 - 20 kg/cm2 2 0 - 30 kg/cm2
Total hardness, as Ca CO3 Nil 0 0 0
Total Alkalinty, as Ca CO3 700 700 700
Hydroxide, as Ca CO3 150 - 300 150 - 300 130
Silica, as SiO2 2.5 100 - 133 50 - 67 50 - 67
Dissolved Oxygen 0.015 0.015 0.015
Total Dissolved Solid 100 < 2,500 < 2,000 < 1,500
Suspended Solid < 600 < 300 < 200
Conductivity, micro - mho / cm 200 < 3,500 < 2,850 < 2,150
PH 9.5-10.5 11 - 11.8 11 - 11.5 10.5 - 11.5
Oil 1.0 1.0 1.0
Sodium Sulphite ; as Na2 SO3 30 - 60 30 - 40 20 - 30
Phosphate ; as PO43- 20 20 - 40 20 - 40 5. - 15
Hydrazine ; as N2 H4 0.1 - 0.3 0.1 - 0.4 0.1 - 0.5
ก ก F
2531 5 ก
ก F
19. RAW WATER
FILTERING
FILTERED WATER
SOFTENING RO
DEMINERALIZATION
MAKE - UP WATER
THERMAL
DEAERATION
20. THERMAL CONDENSATE
DEAERATION POLISHING
FEED
WATER
ADDITTIVE
INJECTION
CONDENSATE
160°C BOILER
WATER STEAM
BLOW - DOWN
IJT
21. Water Flow Path
ก (Circulation) boiler F 2 ก
ก ก ก supply F ก
Fก
ก F F boiler furnace ก
ก waterwalls F ก ก ก
F ก overheat ก
22. F F กก F กF Fก steam
F F ก F F carbon steel F
482 °c steam/water mixture F F
260 °c superheater steam F 500 °c
gas ก F >1,000 °c superheater F 600 °c
steam flow F F ก F Fก (Limit) F
23. ก Start-up F Steam Flow กก vent drain
superheat F ก F F superheat
Fก superheater steam F firing
F F furnace gas temp. ก 537°c กF ก
c load steam
flow F F superheater ก F superheater metal temperature
กF F F( 600°c )
F firing rate ก F superheater metal
temperature ก F F F กF F F
steam F F F F steam F
26. ก (Circulation)
F superheater F F
fluid ( ) F F F F
ก F F F ก F safe limit F F F
ก F F fluid ก F F F F ก (overheat)
ก F water walls F ก 3
Natural circulation
Forced circulation
circulating pump F ก
Once through F
29. F acidity F F ( F ก )
acidity F pH
F pH =7 F ก
F pH กF 7 ก
F pH กF 7 F
F F F F ก ก ก กF F F F ก
30. Acid Attcak F pH กF 7 ก
ก ก ก ก F F
Caustic Attack F pH ก F 7 ก F
F กก F F F ก
ก ก corrosion F F pH ก กF
31. scale
ก F F F
F F ก overheat ก
Scale ก ก F ก F
(suspended solids)
(dissolved solids)
ก , , ก ก F ก ก ก F clarifier
ก F F F F กF silica
(Sio2- ก ก F) ก ก ก,
ก
32. F ก ก F ก ก steam drum
F ก ก ก F F F F F
( ก ก F F กF ก )
F F F F ก ก ก F steam drum
ก F F F ก
F ก กก ก ก F ก
concentration ( F F ) F continuous blowdown
33. ก (phosphate) F
F F ก F ก ก F F
ก F ก Sludge
( , ก )
ก ก ก hard scale ( ก )
ก continuous blowdown
ก F F F ก
F F
34. ก ก
F F F F
silica , phosphate , total solids ( F ) pH