Air-cooled heat exchangers of package type АВГ-КБ are designed for condensation and cooling of vapor, gaseous and liquid media in the technological processes of the oil and gas refining, petrochemical and chemical industries and gas cooling at compressor units.


Air-cooled heat exchangers of package type АВГ-КБ are designed for condensation and cooling of vapor, gaseous and liquid media in the technological processes of the oil and gas refining, petrochemical and chemical industries and gas cooling at compressor units.


Coefficient of finning:

9, 14.6; 20

Pressure conditional:

0.6; 1.6; 2.5; 4.0; 6.3; 7.5; 8.3; 10.0; 12.5; 16.0; 20.0 MPa (6, 16, 25, 40, 63, 75, 83, 100, 125, 160 and 200 kg  cm2)

Number of heat exchanger sections:

1 PC.

Number of rows of pipes in the section:

4; 6; 8

Number of strokes per pipe space:

1; 2; 3; 4; 6; 8

Material construction:

carbon, stainless steel

Viscosity of liquid medium:

10-4 m2  s (up to 0.5 (50) cSt)

For the fan wheel diameter of

2.25; 2.5 m:

Heat exchange surface:

from 621 to 13908 m2

Pipe length:

4; 6; 8; 10; 12

Motor type:

PSA

Motor power:

6.5; 9.0; 13.0; 15.0; 18.5 kW

Number of electric motors:

1; 2; 3

Machine weight:

from 7300 to 47750 kg

For the diameter of the fan wheel

1.6 m

Heat exchange surface:

from 450 to 3386 m2

 Pipe length:

4; 6; 8; 10; 12

Motor type:

PSA

Motor power:

4.0; 5.5; 7.5; 11.0; 13; 15; 18; 22 kW

Number of electric motors:

1; 2; 3; 4

Machine weight:

from 5750 to 30,000 kg


Note:

Apparatuses of АВГ-КБ can be the following versions:

1. АВГ-КБ - the block-modular complete;

2. АВГ-КБ-Р - block-modular complete with recirculation of heated air;

3. АВГ-КБС - block-modular complete docked (installation of two devices in the unit);

4. АВГ-КБС-Р - block-modular complete interlocking with recirculation of heated air (installation of two units in a block with a common recirculation chamber).


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