HBL Mfamosing 16 04 2013 v Dar-Sab-Joy

8/10/2019 HBL Mfamosing 16 04 2013 v Dar-Sab-Joy

1/115

SUMMARIES

SUMMARY MASS BALANCE

MASS BALANCE OF KILN SYSTEM

Feedrate H2O Feedrate LOI Ash Mass-

R= 1.618 kg/kg cli *) wet dry content flow[t/h] [%] [t/h] [%] [%] [t/h]

INPUT 71Kiln feed 380.1 0.2 379.5 34.8 - 247.6Ash input - - -

TOTAL OF INPUTS 247.6

OUTPUT

Clinker - - 234.6 0.1 - 234.4Preheater exhaust gas dust loss 30.4 0.3 30.3 35.2 - 19.6Bypass dust 0.0 -Error -2.6 % - - - - - -6.4 72Remark: Error should be smaller than 3%

TOTAL OF OUTPUTS 247.6

*) Dry kiln feed divided by the clinker production.

COOLER AIR BALANCE

41

COOLER AIR BALANCE [Nm3/h] [Nm3/kg cli]

without water injection

INPUT

Cooling air 480'161 2.05False air cooler 7'000 0.03

TOTAL OF INPUTS 487'161 2.08

OUTPUT

Secondary air 76'665 0.33

Tertiary air (incl dust) 144'640 0.62Cooler middle airCooler waste air 255'000 1.09Error 2.2% 10'856 0.05Remark: Error should be smaller than 3%

TOTAL OF OUTPUTS 487'161 2.08

Remark: Fitting parameter (can be adjusted in section 10).


A

B

A

B


2/115

SUMMARY HEAT BALANCE

COOLER HEAT BALANCE

Plant Mfamosing UnicKiln No. 1

Reference temperature 20C Date 16-Apr-13Ambient temperature 30CAmbient pressure 1,001 mbarProduction rate 5,630 t/h

Fuel input main burner 38% SPECIFICATION ENERGYO2 kiln inlet 1.8%Primary air main burner 4,710 Nm3/h [kg/kg cli] NCVSpecific heat cons- 3,237 kJ/kg cli [Nm3/kgcli] cp T [kJ/kg cli] [kcal/kg cli]sumption etc. [kJ/kgC] [C]INPUT

Clinker f rom the k iln Sensible heat 1.08 1.11 1,450 1,716 410 51Cooling air Sensible heat 2.05 1.30 30.00 26.6 6.4 52False air cooler Sensible heat 0.03 1.30 30 0.4 0.1 53Water input Sensible heat 0.00 4.190 25 0.0 0.0Other heat input 54

0.0 0.0

TOTAL OF INPUTS 1,743.4 416.4

OUTPUT

Clinker Sensible heat 1 0.81 130 88.8 21.2 61Secondary air incl. dust Sensible heat 0.33 1.42 1050 505.2 120.7 62and water vaporTertiary air (incl dust) Sensible heat 0.62 1.41 1000 902.9 215.7 63Cooler middle air Sensible heat 64Cooler waste air Sensible heat 1.09 1.32 250 329.4 78.7 65and water vaporWater evaporation 0.000 2450 0.3 0.1Radiation losses 20.0 4.8 66Other heat output 67Error -5.9% -103.4 -24.7 69Remark: Error should be smaller than 5%

TOTAL OF OUTPUTS 1,743.4 416.4



Cooler efficiency @ 8 % dust recirculationRecuperation efficiency 80.2 %Recuperation efficiency normalized to 0.8 Nm3/kg cli (for comparison) 73.4 %

Remark: Typical values for normalized recuperation efficiency: 70% - 75% modern cooler design

50% - 70% traditional cooler design

D

C

C

D

E

E


3/115

SUMMARY HEAT BALANCE

HEAT BALANCE OF A PREHEATER KILNPlant Mfamosing Unice

Kiln No. 1

Date 16-Apr-13

Reference temperature 20CAmbient temperature 30CAmbient pressure 1001 mbar SPECIFICATION ENERGY

Production rate 5630 t/dSpecific heat cons- 3237 kJ/kg cli g gcli, NCVsumption m gcli cp T gcli ca gcli

[ppm], etc. [kJ/kgC] [C]

INPUT

Fuel Conventional 3,237.3 773.2 21AlternativeSensible heat 1.0 0.2

Kiln feed Sensible heat 1.62 0.87 81.9 87.8 21.0 22Combustible matter

Primary air Sensible heat 0.02 1.30 66 1.2 0.3 23Cooler Sensible heat air 2.05 1.30 30.00 26.6 6.4 24

Sensible heat water 0.000 4.190 25 0.0 0.0Preheater 0.000

25

TOTAL OF INPUTS 3,353.8 801.0

OUTPUT

Heat of formation 1,750.0 418.0 31(Information only: Sulfur-Alcali Reactions #VALUE! #VALUE! )

Water evaporation Kiln feed 0.00 2,450 6.0 1.4 32PreheaterCooler 0.00 2450 0.3 0.1

Kiln exhaust gas Sensible heat 1.50 1.50 330 695.3 166.1 33CO 300 12,640 4.8 1.1

dust Sensible heat 0.13 1.00 330 40.3 9.633

0.00

Cooler Waste air Sensible heat 1.09 1.32 250.0 329.4 78.7 34Water vapor Sensible heat 0.00 1.54 250.0 0.1 0.0Middle air Sensible heat

Clinker exit Sensible heat 1 0.81 130 88.8 21.235

Radiation & Preheater tower 150.0 35.8 36Convection Kiln shell 110.7 26.4

Cooler and kiln hood 20.0 4.8Tertiary air duct 33.0 7.9

37

Error 3.7% 125.1 29.9 38Remark: Error should be smaller than 5%

TOTAL OF OUTPUTS 3,353.8 801.0

F

G

H

J

K

L

I

M


4/115

Rev.No.

10/23/2014

Filename:

Rad.& convection Actual Reference Actual Reference Cooler 20 Kiln feed [t/h] 380.052 t/h

Kiln 110.7 % Dust [% KF] 8 %

Tertiary air duct 33

Preheater 150 Actual Reference

kJ/kg cli Heat consumption 3237 kJ/kg cli

% AFR 0

Cooler waste air Actual Reference % MB 37.6

Q [Nm3/kg cli] 1.09 % SF

Temp [C] 250 C % PC 62.4

Cooler efficiency 73.4

@ 0.8 Nm3/kg cli air recuperated Actual Reference

Tertiary air 0.62 Nm3/kg Cooling air flow 2.05@30 Tertiary air 1000 C

Nm3/kg cli @ C Secondary air 0.33 Nm3/kg

Clinker Actual Reference Secondary air 1050 C

Temp [C] 130 C

Prod [t/h] 234.6 t/h

Prod [t/d] 5630 t/d

Comments

Holcim Group Support Ltd

Cement Manufacturing Services - TPT

Heat Balance Tool

Mfamosing Unicem Line 1Template Vers

3,237.3

Kiln Heat Balance In

Clinker exit

Sensible heat;

106.2

Radiation &

Convection

Preheater

tower; 126.0

Radiation &

Convection Kiln

shell; 105.0

Kiln Heat Balance Ou

Clinker, 88.8Secondary air

incl. dust, 505.2

and water

vapor, 0.0

Tertiary air (incl

dust), 902.9 Cooler

middle air,

0.0Cooler waste

air, 329.4

and water

vapor, 0.0

Radiation

losses, 20.0

Error, -103.4

Cooler Energy Balance Outputs [kJ/kg cli]

Cooler air balance Outputs [Nm3/kg cli]

Secondary air

Tertiary air (incl dust)

Cooler middle air

Cooler waste air

Error


5/115

10

File

Actual Reference

Radiation 20 Cooler middle air Actual Reference

Flow [Nm3/kg cli]

Temp [C]Cooler waste air Actual Reference

Flow [Nm3/kg cli] 1.09 Primary air Actual Reference

Temp [C] 250 Flow [Nm3/kg cli] 0.02

Temp [C] 66

Actual ReferenceRecuperation efficiency 80.2

Normalized 73.4

Actual Reference

Clinker inlet temp [C] 1,450

Dust [%] 8

Clinker Actual Reference Cooling air Actual Reference

Flow [t/h] 1 Flow [Nm3/kg cli] 2.05

Temp [C] 130 Temp [C] 30

Comments

Heat Balance Tool

Holcim Group Support Ltd

Cement Manufacturing Services - TPT

Te


6/115

KILN SHELL

RADIATION & CONVECTION HEAT LOSSESThis auxiliary spreadsheet helps the user to calculate the kiln shell radiation & convection heat losses

Input data fieldA cell containing a red point in the upper right corner contains a short remark or explanation

Language Option:

KILN SHELL RADIATION & CONVECTION HEAT LOSSES

Plant Mfamosing Altitude 40mDate 4/16/2013 Ambient temperature 30CKiln diameter burning zone 5 m Ambient pressure 1008 mbar Kiln length 80 m Air density 1.160 kg/m3Clinker production rate 5,630 t/d

Kiln shell surface 1,257 m2

Total heat loss 7,217 kWTotal specific heat loss 110.7 kJ/kg cli 113Total specific heat loss 26.45 kcal/kg cli

Remark

Kiln shell segment Temp. Emissivity Wind Q tot

Position Length Diameter Surface velocity total Remark

from to

[m] [m] [m] [m] [m2] [C] [-] [m/s] [W/m2C] [kW]

0 4 4 5.00 62.8 161 0.9 1 18.5 152.24 10 6 5.00 94.2 197 0.9 1 20.7 326.010 15 5 5.00 78.5 194 0.9 1 20.5 263.815 20 5 5.00 78.5 155 0.9 1 18.1 177.620 25 5 5.00 78.5 278 0.9 1 26.3 512.325 30 5 5.00 78.5 330 0.9 1 30.5 717.430 40 10 5.00 157.1 272 0.9 1 25.9 984.540 50 10 5.00 157.1 314 0.9 1 29.2 1300.550 60 10 5.00 157.1 305 0.9 1 28.4 1227.760 70 10 5.00 157.1 321 0.9 1 29.8 1361.570 80 10 5.00 157.1 110 0.9 1 15.4 192.9

Holcim Group Support

Corporate Technical Services

Holcim Group Support LtdManufacturing Services


7/115


8/115

0

50

100

150

200

250

300

350

4 80

Temperature[C]

Position [m]

Temperature profile along the kiln


9/115


10/115


11/115


12/115


13/115

Language options

Revision Selected Language

4/10/2001 JK Copied radiation_and_convection-example-TE.xls/A136..X204 to this sheet at A1364/11/2001 JK Language selection implemented (translation missing: blue labeled in table at AA305)6/22/2001 TRi Translation adapted8/31/2005 SE Revision1/14/2009 CEN Revsion of formulas in rows AA and AD (Tamb added)7/10/2012 CEN Layout

Air propertie

delta T

[C]

13116716412524830024228427529180-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30

-30


14/115

-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30


15/115

-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30-30

-30-30-30-30


16/115


17/115


18/115


19/115


20/115

DeutschEnglishFranais

Espaol

2

at 1bar lambda eta

0 2.45E-02 1.71E-05450 5.56E-02 3.40E-05

T average a a arad con_free con_forced rho lambda eta

[K] [W/m2C] [W/m2C] [W/m2C]

369 10.6 7.4 3.0 0.954 3.11E-02 2.06866E-05387 12.4 7.8 2.9 0.909 3.24E-02 2.13626E-05385 12.2 7.8 2.9 0.913 3.23E-02 2.13025E-05366 10.3 7.3 3.0 0.962 3.09E-02 2.05705E-05427 17.2 8.7 2.7 0.823 3.52E-02 2.28817E-05453 21.1 9.0 2.6 0.776 3.70E-02 2.38562E-05424 16.9 8.6 2.7 0.829 3.50E-02 2.27739E-05445 19.8 8.9 2.6 0.790 3.64E-02 2.35596E-05441 19.2 8.9 2.6 0.798 3.61E-02 2.33906E-05449 20.4 9.0 2.6 0.783 3.67E-02 2.36966E-05343 8.3 6.4 3.1 1.025 2.94E-02 1.97195E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05

288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05


21/115

288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05288 0.0 -4.9 #DIV/0! 1.220 2.56E-02 1.76633E-05


22/115


23/115


24/115


25/115


26/115


27/115


28/115


29/115


30/115


31/115


32/115

Text selection for spreadsheet German EnglishAB

Remark Bemerkung RemarkC

D

Roof Dach Roof Date Datum DateDiameter Durchmesser Diameter

E

Emissivity Emissivitt EmissivityF

G

Gas duct Gaskanal Gas duct

Total heat loss Gesamtwrmeverlust Total heat lossDiameter choosen for calculation ofacon_forced

Gewhlter Durchmesser zurBerechnungacon_forced

Diameter choosen for calculation ofacon_forced

H

Altitude Hhe . M. AltitudeI

J

K

Calciner Kalzinator Calciner Clinker production rate Klinkerproduktionsmenge Clinker production rateCone Konus Cone

L

Length Lnge LengthKiln length Lnge des Ofens Kiln length

Air density Luftdichte Air density

MMaterial duct Materialkanal Material duct

N

O

Surface Oberflche SurfaceKiln diameter burning zone Ofendurchmesser Brennzone Kiln diameter burning zoneKiln Shell 1/2 Ofenmantel 1/2 Kiln Shell 1/2Kiln Shell 2/2 Ofenmantel 2/2 Kiln Shell 2/2

HEAT LOSSES OF KILN SHELLRADIATION AND CONVECTION

OFENMANTEL STRAHLUNGS-UND KONVEKTIONSVERLUSTE


Kiln shell surface Ofenmanteloberflche Kiln shell surfaceKiln shell segment Ofenmantelsegment Kiln shell segment

P

Position Position PositionQ

R

Square shaped Rechteckig Square shapedS

SCH

velocity schwindigkeit velocitySP

Specific heat loss Spezifischer Wrmeverlust Specific heat lossST

Radiation & Convection Losses Strahlungs- & Konvektionsverluste Radiation & Convection LossesRadiation & Convection ofPreheater, Precalciner

Strahlungs- & Konvektion desPreheaters, Precalciners

Radiation & Convection ofPreheater, Precalciner

T

t/d tato t/d


33/115

Temperature Temperatur Temperaturetotal total totalTransition chamber bergangskammer Transition chamber Drop out chamber Sedimentier-Kammer Drop out chamber Connection to kiln hood Anschlus an Ofenkopf Connection to kiln hoodKiln hood Ofenkopf Kiln hood

U

Ambient pressure Umgebungsdruck Ambient pressureAmbient temperature Umgebungstemperatur Ambient temperature

V

W

Plant Werk PlantWind Windge- Wind

X

Y

Z

Cyclone Zyklon Cyclonecyclones Zyklone cyclonesSummary Zusammenfassung SummaryCylindrical part Zylindr. Teil Cylindrical part


34/115


35/115


36/115


37/115


38/115


39/115

French Spanish

Remarque Nota

TechoDate FechaDiametre Dimetro

Emissivit Emisividad

Conduite du gaz Conducto de gas

Perte de chaleur totale Perdida de calor totalDiametre choisi pour le calcul deacon_forced

Diametro seleccionado para elcalculo de acon_forced

Altitude Altitud

Calcinateur Calcinador Production de clinker Produccin de clinker Cne Cono

Longeur LogitudLongeur du four Longitud del hornoDensit de l'air Densidad del aire

Tube du materiel Ducto de harina

Surface SuperficieDiametre de la zone de cuisson Dimetro zona de clinkerizacinVirole 1/2 Coraza 1/2Virole 2/2 Coraza 2/2

PERTE DE CHALEUR DE LAVIROLE PAR RADIATION ETCONVECTION

PERDIDA DE CALOR DE LACORAZA POR RADIACION YCONVECCION

Surface de la virole Superficie de la corazaSection de la virole Seccion de la coraza

Position Posicin

rectangulaire Rectangular

du vent del viento

Perte de chaleur specif ique Perdida de calor especifico

Perte de Chaleur Radiation &Convection

Perdida de Calor por Radiacin &Conveccin

Radiation & Convection duprechauffeur, precal

Radiacin y conveccin torre deprecalentador, ducto aire terciario

t/j t/d


40/115

Temprature Temperaturatotal totalChambre de transition Cmara de transicinChambre de sdimentacion Camara de sedimentacinJonction a la tte du four Conexin a la cabeza del hornoTte du four Cabeza del horno

Presion d'environ Presin ambienteTemprature d'environ Temperatura ambiente

Usine PlantaVitesse Velocidad

Cyclone Cicloncyclones ciclonesRsum ResumenPart cylindrique Parte cilndrica


41/115

PREHEATER / PRECALCINER

RADIATION & CONVECTION HEAT LOSSESThis auxiliary spreadsheet helps the user to calculate the preheater/precalciner radiation & convection heat losses


Language Option:

PREHEATER / PRECALCINER RADIATION & CONVECTION HEAT LOSSES

Plant Mfamosing Altitude 40 mDate 4/16/2013 Ambient temperature 66 CClinker production rate 5,630 t/d Ambient pressure 1008 mbar

Air density 1.037 kg/m3

Total surface area 0 m2 Characteristic diameter 3 m(used for calculation of forced convection heat transfer)

Total heat loss 0 kWTotal specific heat loss 0.0 kJ/kg cliTotal specific heat loss 0.00 kcal/kg cli

Remark

Surface Temp. Emissivity Wind Q tot

velocity total

[m2] [C] [-] [m/s] [W/m2C] [kW]

Cyclones 0.9 1

Cyclone A Cylindrical part 0.9 1Cone 0.9 1Gas duct 0.9 1Material duct 0.9 1Roof 0.9 1

Cyclone B Cylindrical part 0.9 1Cone 0.9 1Gas duct 0.9 1Material duct 0.9 1Roof 0.9 1

Total Cyclone A+B 0 0

Cyclone C Cylindrical part 0.9 1Cone 0.9 1Gas duct 0.9 1Material duct 0.9 1Roof 0.9 1

Total Cyclone C 0 0

Cyclone D Cylindrical part 0.9 1Cone 0.9 1Gas duct 0.9 1Material duct 0.9 1Roof 0.9 1

Total Cyclone D 0 0

Cyclone E Cylindrical part 0.9 1Cone 0.9 1





42/115


43/115


44/115


45/115


46/115

-66-66-66

-66-66-66-66-66

-66-66-66-66-66-66

0


47/115


48/115


49/115


50/115

306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05

306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05

306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05306 5.9 -6.0 3.6 1.148 2.68E-02 1.83393E-05


51/115


52/115


53/115


54/115


55/115

Text selection for spreadsheet German English

A

B


D


E


GGas duct Gaskanal Gas duct


56/115




H


J

K

Calciner Kalzinator Calciner Clinker production rate Klinkerproduktionsmenge Clinker production rate

Cone Konus ConeLLength Lnge LengthKiln length Lnge des Ofens Kiln length

Air density Luftdichte Air densityM

Material duct Materialkanal Material ductN

O


HEAT LOSSES OF KILN SHELL

RADIATION AND CONVECTION

OFENMANTEL STRAHLUNGS-

UND KONVEKTIONSVERLUSTE

HEAT LOSSES OF KILN SHELL

RADIATION AND CONVECTIONKiln shell surface Ofenmanteloberflche Kiln shell surfaceKiln shell segment Ofenmantelsegment Kiln shell segment

P


R


SCH






T

t/d tato t/dTemperature Temperatur Temperaturetotal total totalTransition chamber bergangskammer Transition chamber Drop out chamber Sedimentier-Kammer Drop out chamber Connection to kiln hood Anschlus an Ofenkopf Connection to kiln hoodKiln hood Ofenkopf Kiln hood

U


VW


X

Y

Z



57/115


58/115


59/115

French Spanish

Remarque Nota





60/115



Altitude Altitud

Calcinateur Calcinador Production de clinker Produccin de clinker

Cne Cono




PERTE DE CHALEUR DE LAVIROLE PAR RADIATION ET

CONVECTION

PERDIDA DE CALOR DE LACORAZA POR RADIACION Y

CONVECCIONSurface de la virole Superficie de la corazaSection de la virole Seccion de la coraza

Position Posicin


du vent del viento

Perte de chaleur specifique Perdida de calor especif ico





t/j t/dTemprature Temperaturatotal totalChambre de transition Cmara de transicinChambre de sdimentacion Camara de sedimentacinJonction a la tte du four Conexin a la cabeza del hornoTte du four Cabeza del horno



Cyclone Cicloncyclones ciclonesRsum ResumenPart cylindrique Parte cilndrica


61/115

PLANETARY COOLER

RADIATION & CONVECTION HEAT LOSSESThis auxiliary spreadsheet helps the user to calculate the planetary cooler radiation & convection heat losses


Language Option:

PLANETARY COOLER RADIATION & CONVECTION HEAT LOSSES

Plant Altitude mDate Ambient temperature CCooler diameter m Ambient pressure mbar Cooler length m Air density kg/m3Clinker production rate t/d

Cooler shell surface (simplified) m2

Total heat loss 0 kWTotal specific heat loss kJ/kg cliTotal specific heat loss kcal/kg cli

Remark

According to VDZ VT10 the average temperature of the envelope should be considered.The resulting heat loss is multiplied with 1.6 (empirical factor) already considered in F28

Envelope around cooler Temp. Emissivity Wind Q tot

No. Pos. Length Diameter Surface velocity total Remark

[-] [m] [m] [m] [m2] [C] [-] [m/s] [W/m2C] [kW]

123456789

1011121314

151617181920212223242526272829





62/115


63/115


64/115


65/115

Language options


8/31/2005 SE Revis ion1/14/2009 CEN Revsion of formulas in rows AA and AD (Tamb added)7/10/2012 CEN Layout7/16/2012 CEN Comment added to be VT10 compatible

Air propertie

delta T

[C]

000000000000

000000000000000

00


66/115


67/115


68/115


69/115


Espaol

2

at 1bar lambda eta

0 2.45E-02 1.71E-05450 5.56E-02 3.40E-05


[K] [W/m2C] [W/m2C] [W/m2C]

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171


70/115


71/115


72/115


73/115


74/115


75/115

Text selection for spreadsheet German English

AB


D

Date Datum DateDiameter Durchmesser Diameter

E


G

Total heat loss Gesamtwrmeverlust Total heat lossH


JK

Clinker production rate Klinkerproduktionsmenge Clinker production rateL

Length Lnge LengthCooler length Lnge des Khlers Cooler length

Air density Luftdichte Air densityM

N

O

Surface Oberflche SurfaceCooler diameter Aussendurchmesser Khler Cooler diameter Satellite Cooler Satellitenkhler Satellite Cooler Kiln Shell 2/2 Ofenmantel 2/2 Kiln Shell 2/2SHELL RADIATION AND UND KONVEKTIONSVERLUSTE

SHELL RADIATION AND

Cooler shell surface (simplified) Khleroberflche (vereinfacht) Cooler shell surface (simplified)Envelope around cooler Hllkurve um Satellitenkhler Envelope around cooler


76/115


77/115


78/115


79/115

French Spanish

Remarque Nota

Date FechaDiametre Dimetro


Perte de chaluer totale Perdida de calor total

Altitude Altitud

Production de clinker Produccin de clinker

Longeur LogitudLongeur du refroidisseur Longitud del enfriador Densit de l'air Densidad del aire

Surface SuperficieDiamtre extrieur du refriodisseur Dimetro exterior del enfriadorRefriodisseur satellite Enfriador SatliteVirole 2/2 Coraza 2/2

VIROLE DU REFRIODISSEUR ENFRIADOR POR RADIACION YSurface du refriodisseur Superficia de la corazaSurface exterieur du refriodisseur Diametro exterior del enfriador


80/115

Position Posicin

du vent del viento

Perte de chaleur specifique Perdida de calor especifico

Convection

Conveccin

t/j t/dTemprature Temperaturatotal total




81/115

TERTIARY AIR DUCT

RADIATION & CONVECTION HEAT LOSSESThis auxiliary spreadsheet helps the user to calculate the tertiary air duct radiation & convection heat losses


Language Option:

TERTIARY AIR DUCT RADIATION & CONVECTION HEAT LOSSES

Plant Altitude mDate Ambient temperature CDuct diameter 3.22 m Ambient pressure mbar Duct length m Air density kg/m3Clinker production rate t/d

Duct surface m2

Total heat loss 0 kWTotal specific heat loss kJ/kg cli

kcal/kg cli

Remark

Segment of tertiary air duct Temp. Emissivi ty Wind Q tot

Position Length Diameter Surface velocity Total Remark

from to

[m] [m] [m] [m] [m2] [C] [-] [m/s] [W/m2C] [kW]





82/115


83/115

0

0

0

1

1

1

1

Temperature[C]

Position [m]

Temperature profile along the tertiary air duct


84/115


85/115


86/115


87/115


88/115

Language options


4/10/2001 JK Copied radiation_and_convection-example-TE.xls/A136..X204 to this sheet at A1364/11/2001 JK Language selection implemented (translation missing: blue labeled in table at AA305)6/22/2001 TRi Translation adapted8/31/2005 SE Revision1/14/2009 CEN Revsion of formulas in rows AA and AD (Tamb added)7/10/2012 CEN Layout

Air propertie

delta T

[C]

000000000000000000000000000

0


89/115

00000000000000000000


90/115

0000000000000000000000000

0000


91/115


92/115


93/115


94/115


95/115


Espaol

2

at 1bar lambda eta

0 2.45E-02 1.71E-05450 5.56E-02 3.40E-05


[K] [W/m2C] [W/m2C] [W/m2C]

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171


96/115

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171


97/115

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171

273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171273 0.0 #VALUE! #VALUE! #VALUE! 2.45E-02 0.0000171


98/115


99/115


100/115


101/115


102/115


103/115


104/115


105/115


106/115


107/115

Text selection for spreadsheet German EnglishAB


D


E


G

Gas duct Gaskanal Gas duct




H


J

K

Calciner Kalzinator Calciner Clinker production rate Klinkerproduktionsmenge Clinker production rateCone Konus Cone

L

Length Lnge LengthKiln length Lnge des Ofens Kiln length

Air density Luftdichte Air density

MMaterial duct Materialkanal Material duct

N

O



OFENMANTEL STRAHLUNGS-UND KONVEKTIONSVERLUSTE


Kiln shell surface Ofenmanteloberflche Kiln shell surfaceKiln shell segment Ofenmantelsegment Kiln shell segment

P


R


SCH






T

t/d tato t/d


108/115

Temperature Temperatur Temperaturetotal total totalTransition chamber bergangskammer Transition chamber Drop out chamber Sedimentier-Kammer Drop out chamber Connection to kiln hood Anschlus an Ofenkopf Connection to kiln hoodKiln hood Ofenkopf Kiln hood

U


V

W


X

Y

Z



109/115


110/115


111/115


112/115


113/115


114/115

French Spanish

Remarque Nota






Altitude Altitud

Calcinateur Calcinador Production de clinker Produccin de clinker Cne Cono




PERTE DE CHALEUR DE LAVIROLE PAR RADIATION ETCONVECTION

PERDIDA DE CALOR DE LACORAZA POR RADIACION YCONVECCION

Surface de la virole Superficie de la corazaSection de la virole Seccion de la coraza

Position Posicin


du vent del viento

Perte de chaleur specif ique Perdida de calor especifico





t/j t/d


115/115

HBL Mfamosing 16 04 2013 v Dar-Sab-Joy

Documents