Gandras Energoefektas

JSC “Gandras Energoefektas” offers electric power plants complete with diesel and gas engines for electricity and heat production.
Gas and diesel engine sets differ by its reliability and high efficiency values operating in heavy duty conditions. In engines construction are user new very resistant materials, which increase engine lifetime.
Power plants can be supplied like opened or packaged sound-proof units.

We offer:

• Cogeneration units on a basis of diesel and gas engines with power range from 65 kWe up to 3000 kWe
• Diesel generator sets with power range from 5 kW up to 2000 kW.

By customer’s request diesel generator can be completed with:

• Sound insulation, which allow to install diesel generator set in living quarters,
• Required configuration and quantity of sockets,
• Automatic engine start-up function in case of electricity loss (stand by conditions).

Cogeneration units on a basis of  gas engines with a power range from 65kW up to 3000 kW.

We can offer to the customer engine depend on chemical gas composition (gas from dumps, product fermentation or etc.).

Main advantages of gas engines offered by JSC “GANDRAS ENERGOEFEKTAS”:

• Open type combustion chamber is used - in contrast to engines with preliminary combustion chamber, engine’s temperature regime is less strained, what secure longer life time   
• Running on a lean mixture of fuel and air, this design significantly reduces the production of nitrogen oxides (NOx) and increases fuel efficiency. The result is a generator set with a high power output, maximum thermal efficiency and NOx emissions as low as 0.7 grams per brake horsepower–hour
• Can operate at very low gas pressure – up to 0,2 bar abs. – it is not required to install additional compressor station.
  co-generation sets are fully completed with digital control system, which secures automatic synchronization, units putting into parallel operation and load distribution.
• Integrated into control system algorithm digital control of active and reactive powers distribution result in minimizing of power losses when several station operate in parallel. Total power losses, in that way, do not exceed 0,5 %.
• It is possible to supply co-generation plant in container, designed for outside installation, and also in canopy which allows to reach noise level inside of the plant in accordance with EU Norms.  

 

Typical applications Hospitals Greenhouses Hotels Industrial / Chemical Plants Manufacturing Facilities Commercial Facilities Government Facilities Colleges and Universities Food Processing Plants Health Clubs Swimming Pools Nursing Homes District Heating Landfills and Sewage Treatment Plants Coal Mining and Oil Fields

Co-generation plant with gas engine operating principle

Utilizing produced by engine heat it is possible to:

- produce hot water for heating systems and technology 

 

- produce low parameters steam

Also internal-combustion engine could be used in tri-generation process - combined electricity, heat and cold producing, by means of  co-generation unit combination with absorbtion cooling plant (chiller).