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110 3.2 2.7 0.3 30 896 342 495

112 1762.8 3 3 0.3 30 1056 333 495

105 1733.79 3.27 2.86 0.12 28 900 350 440

110 29.01 3.42 2.56 0.26 28 1036 351 580

100 3.626 3.42 2.96 0.17 30 1030 358 558

110 oil 3.51 2.26 0.28 27 980 356 556

110 3.42 2.3 0.3 28 980 346 680113 3.75 2.8 0.29 26 975 343 668

108.75 3.374 2.680 0.253 28.375 981.625 347.375 559.000

feed coal o2 co co2 sec. Temp idf m.cy

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390 115 880

300 105 890

290 120 890

300 140 900

280 125 854

276 115 870

280 120 880330 110 890

305.750 118.750 #DIV/0! 881.750

m.c temp clik temp

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DATE :- 12/08/03 Based on 12hr ave: data

kiln feed tons / hr 116.00 Clinker tem:entering cooler oC 1,400.00 Sp:Heat.

Main burner tons / hr 6.84 Clinker tem: Ex: cooler oC 130.00 Clinker 0.186

Pyroclone burner tons / hr 4.44 Cooler exit gases tem: oC 261.25 Air 0.237Coal consumption tons per hr 11.28 Total cooling air M3 206,353.00 W.Vapour 0.42

C.V of coal k.cal/kg 5,500.00 Total cooling air NM3 163,050.49 CO2 0.19

Clinker tons/hr 72.50 Cooling air NM3/Kg cl 2.25 Flue Gases 0.23

Moisture in kiln feed % 0.60 Percolating air Nm3/kg cl 0.80

I.D.F Gases Temperature oC 352.63 Cooler exit gases Nm3/kg cl 1.45 SiO2 %

Ambient Temperature oC 40.00 Al2O3 %

Secondry air temperature oC 920.00 O2 : % 3.49 Fe2O3 %

Moisture in coal % 2.50 CO2: % 28.60 CaO %

Sensible heat of coal feeding K.cal/kg 2.13 CO: % 0.13 MgO %

Heat consumption k.cal/kg of clinker. 857.86 Excess Air % 29.24

Description k.cal/kg/clin.Theoretical heat requiredfor cliker burning 436.20 Heat Input. kg/kg/nm3/kg kg/nm3 Sp.H

Heat required for evaporation moisture in feed 5.66 Clinker Input 1.00 1.40 0.2

Heat lost from superheating of water vapours 1.47 Cooling Air 2.25 1.29 0.2

Heat lost in CO2 from kiln feed 37.82

Heat lost in combustion gases 123.38

Heat waste in clinker ex: cooler 17.37 Heat Output. kg/kg/nm3/kg kg/nm3 Sp.He

Heat lost in exaust air from cooler 100.35 Clinker Out 1.00 1.40 0.1

Heat lost in dust 5.00 Percolating Air 0.80 1.29 0.2

Heat Loss in CO 5.20 Cooler exit Air 1.45 1.29 0.2

Rad.& Conv. Loss

Cooler 3.90Kiln 30.00

Prheater 17.00

Calciner and teriary air duct 15.00

Heat lost in evaporating coal H2O 2.28

Heat lost in supper heating H2O vapours 42.78

Un accounted heat losses 44.45

Total heat balance 857.86 Cooler Efficiency% 65.82

Total Heat Input.

Radiation and convection losses

Total Heat output

Cooler Eff

Exit Gases

Basic Data:

Clinker An

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k.cal/kg clink

355.78

-

355.78

k.cal/kg clink

17.37

234.16

100.35

3.90

355.78

ARKS

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DATE :- 12/08/03 Based on 12hr ave: data

kiln feed tons / hr 116.00 Clinker tem:entering cooler o 1,400.00 Sp:Heat.

Main burner tons / hr 6.84 Clinker tem: Ex: cooler oC 130.00 Clinker 0.186 + 0.000054x

Pyroclone burner tons / hr 4.44 Cooler exit gases tem: oC 261.25 Air 0.237 + 0.000023xCoal consumption tons per hr 11.28 Total cooling air M3 206,353.00 W.Vapour 0.42 + (0.000185xt)x

C.V of coal k.cal/kg 5,500.00 Total cooling air NM3 163,050.49 CO2 0.19 + (0.00011Xt)x

Clinker tons/hr 72.50 Cooling air NM3/Kg cl 2.25 Flue Gases 0.23 + (0.00005xt)x

Moisture in kiln feed % 0.60 Percolating air Nm3/kg cl 0.80

I.D.F Gases Temperature oC 352.63 Cooler exit gases Nm3/kg cl 1.45 SiO2 %

Ambient Temperature oC 40.00 Al2O3 %

Secondry air temperature oC 920.00 O2 : % 3.49 Fe2O3 %

Moisture in coal % 2.50 CO2: % 28.60 CaO %

Sensible heat of coal feeding K.cal/kg 2.13 CO: % 0.13 MgO %

Heat consumption k.cal/kg of clinker. 857.86 Excess Air % 29.24

Description k.cal/kg/clin.Theoretical heat requiredfor cliker burning 436.20 Heat Input. kg/kg/nm3/kg kg/nm3 Sp.Heat Temp:oC

Heat required for evaporation moisture in feed 5.66 Clinker Input 1.00 1.40 0.26 1,400.00

Heat lost from superheating of water vapours 1.47 Cooling Air 2.25 1.29 0.26 40.00

Heat lost in CO2 from kiln feed 37.82

Heat lost in combustion gases 123.38

Heat waste in clinker ex: cooler 17.37 Heat Output. kg/kg/nm3/kg kg/nm3 Sp.Heat Temp:oC

Heat lost in exaust air from cooler 100.35 Clinker Out 1.00 1.40 0.19 130.00

Heat lost in dust 5.00 Percolating Air 0.80 1.29 0.26 920.00

Heat Loss in CO 5.20 Cooler exit Air 1.45 1.29 0.24 261.25

Rad.& Conv. Loss

Cooler 3.90

Kiln 30.00

Prheater 17.00

Calciner and teriary air duct 15.00

Heat lost in evaporating coal H2O 2.28

Heat lost in supper heating H2O vapours 42.78

Un accounted heat losses 44.45

Total Heat Input.

Radiation and convection losses

Total Heat output

0.84

Cooler Efficiency

Exit Gases 6.5

3.32

66.12

Basic Data:

Clinker Analysis.

21.34

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Total heat balance 857.86 Cooler Efficiency% 65.82

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1 Theoretical heat required fo Heat Inpu

Heat of forma 436.20

Description

2 Heeat required for evaporation of moistu

moisture/100- 5.66 CLIKER

Coolig air

3 Heat lost from superheating of water vap

moisture/(100 1.47

Heat Outp

4 Amount of C 0.53

Heat lost in C 37.82 Clinker Out

Secondry&T

963 5 Combustion air reqired for f Exhaust Air

1063 Amount of gases prod Radiation&c

6 Excess air ratio: - N2/N2- (3

7 Combustio 1.30

8 Excess air 0.29

9 Total comb 1.59

10 Heat lost in 123.38

M.B.COAL

####### 11 Heat requir 2.28

####### 12 Heat lost in 42.784,943.00

617.88

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0.25816

0.2616

Specific heat Temp: COIn Ambient T: C Kcal/kg clinker

0.2616 1400 40 355.78

0.25816 40 40 0

355.78

0.1930 130 40 17.37

0.2572 920 40 234.16

0.2421 261.25 40 100.353.90

355.78

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DATE :- 12/08/03 Based on 12hr ave: data

kiln feed ton 116.00 Clinker tem: 1,400.00 Sp:Heat.

Main burner 6.84 Clinker tem: 130.00 Clinker 0.186 + 0.000054xt

Pyroclone bu 4.44 Cooler exit g 261.25 Air 0.237 + 0.000023xt

Coal consum 11.28 Total cooling 206,353.00 W.Vapour 0.42 + .000185xt)xt

C.V of coal k 5,500.00 Total cooling 163,050.49 CO2 0.19 + 0.00011Xt)xt

Clinker tons/ 72.50 Cooling air 2.25 Flue Gases 0.23 + (0.00005xt)xt

Moisture in ki 0.60 Percolating 0.80

I.D.F Gases 352.63 Cooler exit g 1.45 SiO2 %

Ambient Te 40.00 Al2O3 %

Secondry air 920.00 O2 : % 3.49 Fe2O3 %

Moisture in c 2.50 CO2: % 28.60 CaO %

Sensible hea 2.13 CO: % 0.13 MgO %

Heat con 857.86 Excess Air 29.24

Descrip k.cal/kg/c

Theoret ical h 436.20 Heat Inpu kg/kg/nm3 kg/nm3 Sp.Heat Temp:oC Temp:oC .cal/kg clin

Heat require 5.66 Clinker Input 1.00 1.40 0.26 1,400.00 40.00 355.78

Heat lost fro 1.47 Cooling Air 2.25 1.29 0.26 40.00 40.00 -

Heat lost in 37.82 355.78

Heat lost in c 123.38

Heat waste i 17.37 Heat Outpg/kg/nm3/k kg/nm3 Sp.Heat Temp:oC emp:oC a .cal/kg clin

Heat lost in e 100.35 Clinker Out 1.00 1.40 0.19 130.00 40.00 17.37

Heat lost in d 5.00 Percolating 0.80 1.29 0.26 920.00 40.00 234.16

Heat Loss in 5.20 Cooler exit A 1.45 1.29 0.24 261.25 40.00 100.35

Rad.& Conv. 3.90

Cooler 3.90 355.78

Kiln 30.00

Prheater 17.00

Calciner and 15.00

Heat lost in e 2.28

Heat lost in s 42.78

Un accounte 44.45

857.86 Cooler 65.82

Total Heat Input.

Radiation and convection

Total Heat output

0.84

Cooler Efficiency

Exit Gases 6.58

3.32

66.12

Basic Data:

REMARKS

Clinker Analysis.

21.34

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1

2

3

4

963 5

1063

6

7

8

9

10

M.B.COAL

####### 11

####### 12

4,943.00

617.88

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Theoretical heat required fo Heat Input

Heat of forma 436.20

Description Kg/kg of nm3/ Air Density k Specific heat Temp: C

OIn Ambient T: C Kcal/kg clinke

Heeat required for evaporation of moisture in kiln feed.

moisture/100- 5.66 CLIKER 1 _ 0.2616 1400 40 355.78

Coolig air 2.25 1.293 0.25816 40 40 0

Heat lost from superheating of water vapo Total heat Input 355.78moisture/(100 1.47

Heat Output

Amount of C 0.53

Heat lost in C 37.82 Clinker Out 1 - 0.1930 130 40 17.37

Secondry&Te 0.80 1.293 0.2572 920 40 234.16

Combustion air reqired for f Exhaust Air 1.45 1.293 0.2421 261.25 40 100.35

Amount of gases prod Radiation&convection 3.90

355.78

Excess air ratio: - N2/N2- (3. Cooler effi 65.82

Combustio 1.30

Excess air 0.29

Total comb 1.59

Heat lost in 123.38

Heat requir 2.28

Heat lost in 42.78

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0.25816

0.2616

r

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