HYUNDIA HIMSEN - 9H21/32 - Engine

The Hyundai HiMSEN 9H21/32 is a medium-speed diesel engine manufactured by Hyundai Heavy Industries (HHI), a South Korean multinational company specializing in shipbuilding, offshore engineering, industrial plants, and various types of engines. The HiMSEN (short for "Hi-Touch Marine & Stationary Engines") series of engines are designed for marine propulsion and land-based power generation applications, such as auxiliary engines for ships and generator sets for power plants.

Key features of the Hyundai HiMSEN 9H21/32 diesel engine include:

1. Configuration: The 9H21/32 is an inline 9-cylinder engine, providing a compact and efficient design that is suitable for various applications.
2. Displacement: The engine has a displacement of 21 liters per cylinder, with a bore of 210 mm (8.27 inches) and a stroke of 320 mm (12.6 inches).
3. Power Output: The 9H21/32 engine offers a power output range of around 2,700 to 4,500 kW (3,620 to 6,035 HP) at 900 to 1,000 rpm, depending on the specific model and configuration.
4. Fuel Efficiency: The HiMSEN series engines are known for their fuel efficiency, achieved through optimized combustion and a high compression ratio.
5. Reliability and Durability: Hyundai engines have a reputation for reliability and durability, making them suitable for demanding marine and power generation applications.

In summary, the Hyundai HiMSEN 9H21/32 diesel engine is a versatile and efficient medium-speed engine designed for marine propulsion and land-based power generation applications. Its compact design, fuel efficiency, and reliability make it a suitable choice for a variety of installations.