Cooling Tower Drives What is a cooling tower

Cooling Tower Drives

What is a cooling tower? Cooling Tower Air-cooled Condenser

Difference between Cooling Tower and Air Cooled Condenser

Cooling Tower Open system Cooling Tower Coolant is in direct contact with air

Cooling Tower Airtight System Cooling Tower Coolant is not in direct contact with air

Air Cooled Condenser Coolant is not in direct contact with air

Air Cooled Condenser Coolant is not in direct contact with air

Comparison

CTI standard (US Cooling Tower Institute) 1. The gear strength is calculated followed by AGMA 6010 -F 97. 2. Service factors of gear Spiral Bevel gear Helical gear SF=2. 0 or more 3. Life-span of bearing Input shaft, intermediate shaft bearings 50, 000 hours or more (L 10 life**) Output shaft bearing 100, 000 hours or more (L 10 life**) ** L 10 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. )

Cooling Tower Drive

SFC Cooling Tower Drive Series

Selection Criteria

Designed for Cooling Tower Drive Oilseal Hood (LSS) Oil splash lub. Cooling Fa Oil Gauge Magnetic Plug Backstop(Option) Oil Pump(Option)

Features Shaft run-out reduction due to longer bearing span.

Features

Features Simpler mounting base design due to flat mounting surface.

Features Air flow condition inside stack ・More effective air flow due to high efficiency cooling fan. ・More effective air flow around housing due to elevated fan position.

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

Features Piping Threads Inspection Cover Oil Gauge Dip Stick Air Breather Fan Stack Drain Plu