COGeneratoren

COGeneratoren, also known as combined heat and power (CHP) units or cogeneration systems, are facilities that simultaneously produce electricity and useful thermal energy from a single fuel source. This process significantly increases the overall energy efficiency compared to generating electricity and heat separately. By capturing the waste heat that would normally be dissipated into the atmosphere, COGeneratoren can achieve efficiencies of 80% or more.

The core components of a COGenerator typically include a prime mover, such as a gas turbine, steam turbine, or internal combustion engine, which drives a generator to produce electricity. The heat rejected by the prime mover is then captured by a heat recovery steam generator (HRSG) or other heat exchangers. This captured thermal energy can be used for a variety of purposes, including space heating, industrial process heat, or absorption cooling.

COGeneratoren are employed in a wide range of applications, from large industrial facilities and commercial buildings to district heating systems and even some residential developments. Their ability to provide reliable and efficient energy makes them an attractive option for reducing operating costs and environmental impact. By displacing the need for separate boilers and power plants, COGeneratoren contribute to lower greenhouse gas emissions and improved energy security. The choice of prime mover and system design is dependent on the specific energy demands, fuel availability, and site conditions.