MAN Gas Engines 35/44G | 35/44GTS & 51/60G | 51/60GTS

High efficiency and power density for every purpose

The MAN gas engines are designed to provide fast and reliable power. They set new standards in stationary power generation with their high overall efficiency in combined heat and power (CHP) mode as well as single cycle operation. The engines have a high electrical efficiency, ensuring maximum energy output and cost effectiveness. Of course they are compatible with a wide range of fuel types, including natural gas, synthetic natural gas and biogas. They are also future-proof, with the ability to blend up to 25% hydrogen with e- or natural gas, supporting the transition to cleaner energy sources. 
 

MAN 35/44G

The MAN 35/44G series includes  20 cylinder V type engines, perfect for CHP applications. 

 

MAN 35/44GTS

The MAN 35/44GTS series consists of 2 V type engines with 12 and 18 cylinders, perfect for CHP applications. It is also two stage turbocharged.

 

12V

20V

Frequency [Hz]

50/ 60

50/ 60

Speed [rpm]

750/ 720

750/ 720

Output [kWm]

7,680/ 7,368

12,800/ 12,280

 

20V

Frequency [Hz]

50/ 60

Speed [rpm]

750/ 720

Output [kWm]

10,600/ 10,200

MAN 51/60G

The MAN 51/60G series consists of  18 cylinder V type engines and includes a high power (HP) and high efficiency (HE) version.

 

18V

18V

Operation mode

HE

HP

Frequency [Hz]

50/ 60

50/ 60

Speed [rpm]

500/ 514

500/ 514

Output [kWm]

18,900

20,700

 

18V

18V

Operation mode

HE

HP

Frequency [Hz]

50/ 60

50/ 60

Speed [rpm]

500/ 514

500/ 514

Output [kWm]

18,900

20,700

MAN 51/60GTS

The MAN 51/60GTS series includes 18 cylinder V type engines and includes a high power (HP) and high efficiency (HE) version. It is also two stage turbocharged.

MAN Gas Engines Applications

Energy engineered for every industry. Iltekno delivers customized, efficient, and reliable power solutions
designed to meet sector-specific challenges across industrial, commercial, and utility-scale environments.

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MAN Gas Engines Products

The gas engines can be operated with various types of gas, such as natural gas, shale gas, mine gas, biogas,
landfill gas, sewage gas, and syngas. They are designed for maximum electrical and thermal efficiency.

MAN Gas Engines References

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Frequently Asked Questions?

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solutions, technological innovations, and the success stories behind the power plants we deliver around the world.

Cogeneration: A method of energy production that generates both electricity and heat within a single system.
Cogeneration System: A system that performs the cogeneration process.
Primary Energy Source: The fuel used in a cogeneration system (natural gas, biomass, coal, etc.).
Thermal Engine: An engine that converts the chemical energy of fuel into mechanical energy.
Generator: A device that converts mechanical energy into electricity.
Heat Recovery System: A system that makes waste heat from the thermal engine useful.
Heating: The process of meeting the heat requirements of buildings and processes.
Cooling: The process of meeting the cooling requirements of buildings and processes.
Efficiency: A measure of how effectively a system converts input into output.
Greenhouse Gas Emission: The release of gases into the atmosphere that cause climate change.
Energy Savings: Doing the same work using less energy.
Cost Savings: Saving money through energy savings.
Return on Investment (ROI): The profit gained from an investment.
Payback Period: The time it takes to recover the cost of an investment.
Government Incentives: Incentives provided by the government to businesses that invest in cogeneration systems.

The journey that began with the brand Benz&Cie, founded by Carl Benz in 1871 and later known as MWM, gained momentum with the production of the first automobile powered by an internal combustion engine in 1886. The mass production of two-stroke diesel engines in the 1910s and subsequent developments laid the foundation for today's advanced cogeneration systems.

Cogeneration systems first emerged during the Industrial Revolution in the 19th century. The initial cogeneration systems were used in factories to produce electricity and heat with steam engines. These systems quickly gained popularity due to their higher efficiency compared to traditional energy production methods.

In the 20th century, there were technological advancements in cogeneration systems. New engines, such as gas turbines and diesel engines, were developed and began to be used in cogeneration systems. These advancements made cogeneration systems even more efficient and economical.

In the 21st century, interest in cogeneration systems has increased. The main reasons for this are:

  • Rising Energy Prices: The increase in energy prices has led businesses to seek more efficient energy production methods. Cogeneration systems help businesses reduce costs by saving energy.
  • Environmental Concerns: Environmental problems like the increase in greenhouse gas emissions and air pollution encourage businesses to use more environmentally friendly energy production methods. Cogeneration systems produce fewer greenhouse gas emissions compared to traditional energy production methods, making them more environmentally friendly.
  • Technological Advancements: Technological advancements have made cogeneration systems more efficient and economical. By using new materials and production techniques, the cost of cogeneration systems has been reduced and their efficiency increased.

Today, cogeneration systems are used in many different sectors. The most common applications are:

  • Hospitals: Hospitals are facilities with high electricity and heat needs. Cogeneration systems can help hospitals reduce energy costs and become more environmentally friendly.
  • Hotels: Hotels also have high electricity and heat needs. Cogeneration systems can help hotels reduce energy costs and provide a more comfortable accommodation experience.
  • Shopping Centers: Shopping centers have high electricity and heat needs. Cogeneration systems can help shopping centers reduce energy costs and provide a more comfortable shopping experience.
  • Universities: Universities have various facilities, such as research laboratories and dormitories. Cogeneration systems can help universities reduce energy costs and create a more sustainable campus environment.
  • Residential Complexes: Residential complexes have high electricity and heat needs. Cogeneration systems can help residential complexes reduce energy costs and provide a more comfortable living environment for residents.
  • Greenhouse Gas Production Facilities: These facilities produce large amounts of heat and electricity. Cogeneration systems can help reduce energy costs and make waste heat useful.
  • Food Processing Plants: Food processing plants use heat and electricity in their production processes. Cogeneration systems can help these plants reduce energy costs and optimize their production processes.
  • Textile Factories: Textile factories use heat and electricity in their production processes. Cogeneration systems can help these factories reduce energy costs and optimize their production processes.

Cogeneration systems are an ideal solution for businesses that want to save energy, reduce costs, and protect the environment. They are especially beneficial for businesses with high heat needs.

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