cooling tower drives. air-cooled condenser cooling tower what is a cooling tower?

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Cooling Tower Drives

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Page 1: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Cooling Tower Drives

Page 2: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Air-cooled CondenserCooling Tower

What is a cooling tower?

Page 3: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Difference between Cooling Tower and Air Cooled Condenser

Page 4: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Coolant is in direct contact with airOpen system Cooling Tower

Cooling Tower

Page 5: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Coolant is not in direct contact with airAirtight System Cooling Tower

Cooling Tower

Page 6: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Coolant is not in direct contact with air

Air Cooled Condenser

Page 7: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Coolant is not in direct contact with air

Air Cooled Condenser

Page 8: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Comparison

Page 9: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

1. The gear strength is calculated followed by AGMA6010-F97.

2. Service factors of gear Spiral Bevel gear SF=2.0 or more Helical gear SF=2.0 or more

3. Life-span of bearing Input shaft, intermediate shaft bearings 50,000 hours or more (L10 life**) Output shaft bearing 100,000 hours or more (L10 life**) ** L10 life ...Basic rated life(When 90% of a group of identical bearings will exceed this life when rotated at the same speed and under the same load and operating conditions.)

CTI standard (US Cooling Tower Institute)

Page 10: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Cooling Tower Drive

Page 11: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

SFC Cooling Tower Drive Series

Page 12: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Selection Criteria

Page 13: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Designed for Cooling Tower Drive

Oil GaugeMagnetic Plug

Oil Pump(Option)

Backstop(Option)

Cooling Fan

Oilseal Hood (LSS)

Oil splash lub.

Page 14: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Shaft run-out reduction due to longer bearing span.

Features

Page 15: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Features

Page 16: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Simpler mounting base design due to flat mounting surface.

Features

Page 17: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

・ More effective air flow due to high efficiency cooling fan.・ More effective air flow around housing due to elevated fan position.

Air flow condition inside stack

Features

Page 18: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

・ Minimized deflection under load using FEM analysis.・ Minimized resonance using modal analysis・ Optimum tooth mesh contact ensured by increased housing rigidity.

FEM Analysis

Features

Page 19: Cooling Tower Drives. Air-cooled Condenser Cooling Tower What is a cooling tower?

Fan Stack

Air Breather

Dip StickOil Gauge

Inspection Cover

Drain Plug

Piping Threads

Features