Equipment name

Air Cooler

Quantity

1 set

Equipment model

--

Air cooler form

Blower type air cooler

Dimensions (m)

~ 7.66×17.5×4.5 (L×W×H)

Work weight (kg)

~8800/set, total 8 sets

The parameters of the medium in the tube

Calculate data

Fluid medium name

50 % ethylene glycol in water

Heat load (KW)

5043

Total flow of fluid inlet (m³/h)

500

Heat transfer coefficient (W/㎡-K)

30.2

Temperature Inlet/Outlet (°C)

45/35

Total area of base pipe (㎡)

1305

Inlet pressure MPa (A)

0.2 ~ 0.6

Total area of finned tubes (㎡)

25234

Allow/design pressure drop kPa

- /80

Surplus (%)

6.6%

Out-of-tube medium parameters

Media Name

Air

Air flow (kg/s)

520.7

Temperature Inlet/Outlet (°C)

28/37.7

Air pressure drop (Pa)

155

Tube bundle and frame parameters

Tube bundle model

SMLT-7.66*2.08*0.5-8

Tube case form

Manifold

Tube bundles ( sets )

8

Frame model

GJP7.66×2.08

B-16/4F

Tube box material

304

Number of heat exchange tubes of single set

416

Closed quantity

1

Design temperature °C

80

Number of tube passages

4

Number of openings

0

Design pressure MPa (g)

0.66

Number of tube rows

8

Frame material

16MnD(R)

Inlet diameter/quantity

DN80/12

Tube layout

Equilateral triangle

Base tube material

304

Outlet diameter/quantity

DN80/12

Finned tube length m

7.66

Finned tube form

Sleeve fin

Flange standard

GB/T 9119-2010

Base pipe specifications

Ø16×1

Fin material

Aluminum

Seal form

PL RF

Blower and shutter parameters

Blower model

JZL/KL1600

Motor power (KW)

5.5

Number of blowers

32

Motor protection grade

IP55

Blade diameter m

1.6

Motor explosion-proof rating

CT4

Noise dB (A)

≤85

Number of power frequency motors/variable frequency motors

16/16

Shutter model

SC-7.66×2.08

Number of shutters

8