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ACC Gearbox Air Cooled Condenser Gearbox with High Power Density Excellent Sealing Performance and High Torque Capacity
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ACC Gearbox Air Cooled Condenser Gearbox with High Power Density Excellent Sealing Performance and High Torque Capacity
| MOQ: | 10 |
| Price: | US$140.55-14055.41 per unit |
| Standard Packaging: | Standard wooden box |
| Delivery Period: | 30-60 working days |
| Payment Method: | L/C |
| Supply Capacity: | 10 units/day |
Detail Information
Place of Origin
Zibo,Shandong Province
Material:
18CrNiMo7-6
Color:
Can Pick And Choose
Suitable Oil Type:
Industrial Gear Oils
Highlight:
Air Cooled ACC Gearbox
,Condenser ACC Gearbox
,High Power Density ACC Gearbox
Product Description
Air Cooled Condenser ACC Gearbox
High Power Density with Excellent Sealing Performance for demanding industrial applications
Core Function
The ACC gearbox is mounted above the fan, connecting directly or via coupling to the fan impeller. Positioned on the top platform of the air-cooled island, it operates under harsh environmental conditions including large diurnal temperature variations, dust, rain, and vibration. This demands exceptionally high reliability, efficiency, and durability.
Design Features
- High Power Density: Transmits significant power within limited installation space
- High Torque Capacity: Withstands instantaneous high torque from fan start-up and wind gusts
- High Reliability: Design life matched with plant overhaul cycle, typically exceeding 20 years
- Efficient Heat Dissipation: Equipped with external or internal forced lubrication system for optimal operating temperatures
- Excellent Sealing Performance: Multiple sealing designs prevent lubricant leakage and external contaminant ingress
- Shock and Vibration Resistance: Robust housing structure with precision bearing arrangements for continuous vibrational loads
Primary Application Fields
- Thermal Power Plants: Primary application in cooling fans of Direct Air-Cooled Condenser (ACC) systems for turbine exhaust steam condensation - key water-saving component
- Petrochemical and Metallurgical Industries: Used in air-cooled heat exchangers for various process units including refineries, fertilizer plants, and steel mills
- Gas Turbine Power Stations: Ventilation applications in intercoolers or aftercoolers
- Geothermal Power Generation: Cooling systems for condensers
System Role and Critical Importance
In air-cooled island configurations, dozens to hundreds of fans are arranged in matrix formations. Each fan is driven by an electric motor and dedicated gearbox. Gearbox performance directly impacts cooling efficiency, energy consumption, and operational stability of the entire air-cooling system. Single gearbox failure can lead to unit load reduction or complete shutdown, making reliability absolutely critical for continuous operations.
