Data sheet

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Purchaser/owner: Item №:

1

Unit:

Manufacturer:

Type of heater:

Total heater absorbed duty

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Process design conditions

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Operating case

Design (100%)

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Heater section

Radiant

Convection

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Service

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Heat absorption

Гкал/час

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Fluid

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Flow rate

kg/h

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Flow rate

m3/h

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Pressure drop. Allowable (clean / fouled)

kgf/cm2 (g.)

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Pressure drop. Calculated (clean / fouled)**

kgf/cm2 (g.)

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Avg. rad. sect. flux density, allowable

kcal/h•m2

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Avg. rad. sect. flux density, calculated

kcal/h•m2

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Max. rad. sect. flux density

kcal/h•m2

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Conv. sect. flux density (bare tube)

kcal/h•m2

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Velocity limitation

m/s

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Process fluid mass velocity

kg/s•m2

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Maximum allow./calc. inside film temperature

ºC

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Fouling factor

m2•h• ºC/kcal

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Coking allowance

mm

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Inlet conditions

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Temperature

ºC

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Pressure

kgf/cm2 (g.)

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Liquid flow

kg/h

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Vapor flow

kg/h

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Liquid density

kg/m3

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Vapor molecular weight

31

Viscosity (liquid/vapor)

cP.

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Specific heat (liquid/vapor)

kcal/kg • ºC

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Thermal conductivity (liquid/vapor)

kcal/h•m2• ºC

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Outlet conditions

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Temperature

ºC

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Pressure

kgf/cm2 (g.)

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Liquid flow

kg/h

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Vapor flow

kg/h

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Liquid density

kg/m3

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Vapor molecular weight

kg/m3

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Viscosity (liquid/vapor)

cP.

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Specific heat (liquid/vapor)

kcal/kg• ºC

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Thermal conductivity (liquid/vapor)

kcal/h•m• ºC

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Remarks and special requirements

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Distillation data or feed composition

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Short term operating conditions

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Notes:

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Combustion design conditions

1

Operating case

Design (100%)

2

Type of fuel

3

Excess air

%

4

Calculated heat release (LHV)

Gcal/h

5

Fuel efficiency calculated (LHV)

%

6

Fuel efficiency guaranteed (LHV)

%

7

Percent of heat release (LHV)

%

8

Flue gas temperature leaving: Radiant section

ºC

9

Convection section

ºC

10

Air preheater

ºC

11

Flue gas quantity

kg/h

12

Flue gas mass velocity thru. convection section

kg/s•m2

13

Draft: at arch

mm. H2O

14

at burners

mm. H2O

15

Ambient air temperature, efficiency calculation

ºC

16

Ambient air temperature, stack design

ºC

17

Altitude above sea level

m

18

Volumetric heat release

kcal/h•m3

19

Required emmisions

NOx ≤120 mg/nm3

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Fuel characteristics

22

Gas type

Liquid type

Other type

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LHV: 14145 kcal/nm3

LHV

LHV:

24

HHV

HHV

HHV

25

Press. at burner: 0,25 kg/cm2

Press. at burner

Press. at burner

26

Temp. at burner: 80-120

Temp. at burner

Temp. at burner

27

Molecular weight

Viscosity

Molecular weight

28

Atomizing steam temp.

29

Atomizing steam pressure

30

Composition

Vol.%

Composition

Wt %

Composition

Vol.%

31

N2

32

H2S

33

H2

34

CH4

35

C2H4

36

C3H6

37

C3H8

38

сумм. С4

39

сумм. С5

40

Burner data:

Manufacturer:

Type:

Heat release:

Pressure drop across burner

Pilot, type:

Ignition method:

Flame control, type of sensor:




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