Description
Certainly! Below is a structured product specification listing for the marine engine "Sulzer RTA72U-5" with 14,450 HP:
Product Specification: Sulzer RTA72U-5 Marine Engine
General Information:
- Model: Sulzer RTA72U-5
- Power Output: 14,450 HP (Horsepower)
- Manufacturer: Sulzer Ltd.
Engine Specifications:
- Type: Two-stroke, low-speed marine diesel engine
- Cylinders: 5 in-line
- Bore: 720 mm
- Stroke: 2,350 mm
- Cycle: 2-stroke
- Fuel Type: Heavy fuel oil (HFO) / Marine diesel oil (MDO)
- Compression Ratio: Not specified (usually in range of ~15-20:1 for similar engines)
Performance:
- Rated Power Output: 10,791 kW (14,450 HP)
- Rated Speed: 85 RPM
- Fuel Consumption: ~175 g/kWh (grams per kilowatt-hour) (typical for engines of this type)
Dimensions and Weight:
- Length: Approx. 12-14 meters (varies based on configuration)
- Width: Approx. 5-6 meters
- Height: Approx. 8-10 meters
- Dry Weight: Approx. 400-500 tons
Cooling System:
- Type: Water-cooled with seawater heat exchanger
Lubrication System:
- Type: Forced lubrication with oil cooler and filter
Air System:
- Turbocharging: Single-stage, impulse turbocharging
Emissions and Environmental Standards:
- Emissions: Compliant with IMO Tier II / Tier III (depending on specific configuration and additional equipment)
Key Features:
- Engine Control System: Sulzer integrated electronic control unit for precise fuel and performance management
- Maintenance: Easy access for maintenance and overhauling
- Reliability: High durability for long offshore voyages
Applications:
- Primary Use: Propulsion of large vessels, including bulk carriers, container ships, and tankers
Operational Data:
- Start System: Compressed air starting system
- Reversing System: Through electronically controlled exhaust valve timing
Additional Options:
- Exhaust Gas Treatment: Optional SCR (Selective Catalytic Reduction) systems available for further NOx reduction to meet stricter emission standards
Documentation:
- User Manual: Detailed operational and maintenance manual provided
- Service Support: Comprehensive global service network for maintenance and support
Contact and Sales Information:
- Sales Office: [Insert Contact Information]
- Customer Support: [Insert Contact Information]
- Website: [Insert Company Website URL]
Note: The above specifications may vary slightly based on the specific installation and configuration requirements of the vessel and operational conditions. Always refer to the engine's operation manual and manufacturer documentation for precise details.