Parameter

Value

PTB-10А

PTB-10E

PTB-10-64

PTB-10Zh

 Rated heat capacity, MW

5.5…11.6

5.5…13.9

5.5…11.6

5.5…13.9

 Heated product related productivity, t/hr, within

200…416.6

200…500

200…416.6

200…500

 Product temperature, °С:

 - at furnace input, min

- at furnace output, max

+5

+90

 Efficiency factor, % , max

80

 Product coil pressure, MPa (kgf/cm²):

 - working, max;

 - estimated;

 - hydro tested.

6.3 (63)

6.3 (63)

8.2 (82)

Fuel gas parameters (natural/associated oil gas)

- hydrogensulphide content (H₂S), % mass. max;

- furnace input pressure, MPa (kgf/m²), within;

- pressure before combustion chamber, MPa, within;

 - air pressure inside combustion chamber, kPa;

 - gas pressure before primer burner, MPa, within;

 - primer burner fuel gas consumption, nm³/hr (nm³/sec);

- fuel gas consumption, nm³/hr;

- air consumption, nm³/hr.

0.002

0.1…0.3 (1.0…3.0)

0.005…0.05

3.0

0.06…0.18

3.0 (0.00085)

1600

24000

-

 Fuel parameters (diesel fuel, oil):

- lower combustion heat,  kcal/kg

- hydrogen sulphide content (H₂S), mass fraction, % max

- pressure before nozzle, MPa (kgf/cm²), max

- fuel consumption, kg/hr

-

6800

0.002

4.0 (40.0)

1600

 Number of combustion chambers

4

 Mass, kg, max:

 - furnace (in idle state);

 - heat exchange chamber;

- furnace foundation block;

- ventilation set block.

40000

28500

7700

1500

46950

32500

7700

1500

40000

28500

7700

1500

46950

32500

7700

1500

Servicelife, years, min

10

Averageoverhaullife, years

3.5

Chokes and Flanges Table

Ref

Designation

Qty

Nominal
Pressure, MPa (kgf/cm²)

DN, mm

A₁

Product inlet

1

6.3 (63)

300

Б₁

Product outlet

1

6.3 (63)

300

В₁

Fuel gas inlet

1

0.6 (6)

80

Г₁

Gas outlet to candle

1

-

50

Д₁

Oil line steam inlet

2

6.3 (63)

100

Е₁

Heat exchange chamber steam inlet

1

-

100

Ж₁

Heat exchange chamber drainage

2

-

50

З₁

Observation window

1

-

80

И₁

Temperature adjustment bottle

1

-

50

К₁

Heat exchange chamber air medium sampling

1

-

50

Л₁

Fume gas temperature control

4

-

20

Chokes and Flanges Table

Ref

Designation

Qty

Nominal
Pressure, MPa (kgf/cm2)

  DN, mm

A₁

Oil inlet

1

6.3 (63)

300

Б₁

Oil outlet

1

6.3 (63)

300

В₁

Fuel inlet from GRP

1

1.6 (16)

50

Г_{1, 2}

Firefighting chokes

2

0.6 (6)

100

Д_{1, 2}

Drainage

2

0.1 (1)

25

Е₁

Condensate discharge

1

0.6 (6)

25

Ж₁

Pressure sampling

1

0.1 (1)

15

И_{1, 2}

Observation window

2

-

100

К_{1, 2}

Air vent plug

2

6.3 (63)

15

Л_1-4

Fume gas outlet

4

200x1500

М₁

Candle

1

0.6 (6)

25

Н₁

Heat exchange chamber air-gas medium control

1

-

50

У_{1, 2}

Fume gas temperature control

2

-

15

Chokes and Flanges Table

Ref

Designation

Qty

Nominal
Pressure, MPa (kgf/cm²)

DN, mm

A₁

Oil inlet

1

1.6 (16)

300

Б₁

Oil outlet

1

1.6 (16)

300

В₁

Fuel gas inlet

1

0.6 (6)

80

Г₁

Firefighting inlet

2

6.3 (63)

100

Д₁

Drainage

2

-

50

Е₁

Condensate discharge

1

-

25

Ж₁

Pressure sampling

1

0.1 (1)

50

З₁

Observation window

1

-

80

И₁

Fume gas temperature control

2

-

M20x1.5

К₁

Flaring output

1

-

25