Wärtsilä diesel generator
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3- Generator system. This technology is crucial for achieving the high power output required to propel large ships while maintaining fuel efficiency.
Additionally, the RTA96-C is equipped with an advanced lubrication system that ensures smooth operation. Higher efficiency means that less fuel is required to produce the same amount of power, leading to lower overall fuel consumption and reduced greenhouse gas emissions.
see also: Top 4 Isuzu Diesel Generators
The Role of the RTA96-C in Modern Maritime Operations
The Wärtsilä-Sulzer RTA96-C plays a crucial role in modern maritime operations, particularly in the context of global trade.
9- Firefighting system of power plant. Wärtsilä marine diesel generators are essential for providing a vessel with a reliable source of electrical power for all onboard systems, including propulsion (in diesel-electric configurations), lighting, navigation, and hotel services. These ships, powered by the RTA96-C, form the backbone of international commerce, enabling the movement of vast quantities of goods efficiently and reliably.
Container ships like the Emma Maersk rely on the RTA96-C not only for propulsion but also for generating electricity on board.
Key Features
Wärtsilä marine diesel generators are valued for the following characteristics:
- Fuel Flexibility: Many Wärtsilä engines can operate on a wide range of fuels, including heavy fuel oil (HFO), marine diesel oil (MDO), and liquid biofuels, providing operational flexibility and compliance with evolving regulations.
- High Efficiency: Advanced engine technology and combustion systems ensure optimal performance and minimal fuel consumption, reducing both operational costs and environmental impact.
- Reliability & Durability: Built to withstand the harsh marine environment, Wärtsilä engines have a proven track record of dependability and long service life.
- Environmental Compliance: Wärtsilä generators are designed to meet stringent international emissions regulations (such as IMO Tier II and III).
7- Chemical water treatment system.
The World’s Largest Diesel Generator: Power Unleashed
73Diesel generators are essential machines that play a critical role in providing power during outages, in remote locations, and for industrial operations that require a reliable backup energy source. This is achieved through a combination of optimized combustion techniques and exhaust gas recirculation (EGR).
With proper maintenance, this generator can operate for decades, providing reliable power throughout its lifespan. Given the massive size of its components, proper lubrication is essential to prevent wear and maintain the engine’s performance over time. Ships operating on international routes must contend with challenging conditions, including rough seas and long voyages.
The flexibility in cylinder configuration allows the generator to be adapted for different vessels, making it a versatile solution for large-scale maritime power needs.
Advanced Engineering and Design
The design and engineering of the Wärtsilä-Sulzer RTA96-C diesel generator are nothing short of extraordinary.
The generator’s ability to provide a steady and reliable power supply is critical for the smooth operation of these massive vessels.
Furthermore, the reliability of the RTA96-C is paramount in the maritime industry. As a long-term partner with Wärtsilä, we have the advantage of supplying original units and parts with minimal markup for worldwide delivery.
10- Electrical system Control system Ventilation and air conditioning system.
https://youtube.com/shorts/mQQ5BHq6dwQ
Main Technical Index
Total occupied coverage 2.4hm2
Coverage area of each Kw 2m2 /kW
Building coefficient 21%
Site utilization coefficient 38.5 %
Gross Power Generation 6MW
Auxiliary load 0/78MW
Net Power supply 5.22 MW
Gross heat rate 3528.7kcal/kwh
Thermal efficiency for gross power gene 24.37%
Net heat Rate 4052.5kcal/kwh
Thermal efficiency for net power supply 21.22%
Auxiliary load ratio 13 %
Plant total thermal efficiency (NET) 21.2%Specification of main equipment
Boiler:
Qty 1 set
Model UG-35/3.82
Rated output 35t/h
Main steam temperature 450℃
Main steam pressure 3.82MPa
Feed water temperature 150℃
Flue gas exhaust temperature 145℃
Boiler blowdown rate 2%
Fuel Indonesian/South African imported
Design efficiency 89%Turbine
Qty 1 set
Model N6-3.43 M
Rated power 6 MW
Rated rotation speed 3000r/min
Rotation direction Clockwise direction (by viewing from turbine to generator)
Initial Steam inlet pressure 3.43MPa（a）
Initial Steam inlet temperature 435℃
Rated initial steam volume 29t/h
Rated steam rate 4.672kg/kWh
Rated heat rate 12406kJ/kWh
Heat recovery system 1 LP Heater +1 Deaerator + 1 HP Heater
Circulating cooling water inlet temperature 30℃
Rated steam exhaust pressure 0.0084 MPa (a）
Unit vibration value ＜ 0.03mm
Noise Level :＜ 85db(A)
Governing mode DEH (Digital- Electro–Hydraulic)Generator
Qtya 1 set
Model QFW-6.8-2
Rated power 6.8MW
Rated voltage 11kV
Rated frequency 50 HZ
Rated rotation speed 3000r/min
Rated current 446A
Power factor 0.8
Efficiency 97%
Cooling mode air-cooled
Rotation direction Clockwise direction by viewing from the turbine end
level (of stator or rotor) F level
Overload ability 10%
Excitation mode AC brush less excitationSKU: SA021223MGN
Wartsila Marine Diesel Generators
You can purchase genuine Wärtsilä marine diesel generators and related components at competitive prices from our company.
8- Water supply & drainage system of power plant. The RTA96-C’s robust design and engineering ensure that it can withstand these conditions, providing continuous power even in the most demanding environments.
Maintenance and Longevity
Given the scale and complexity of the Wärtsilä-Sulzer RTA96-C, maintenance is a critical aspect of its operation.