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--- cogen_ccgt [2014/07/29 11:48] – created codina
+++ cogen_ccgt [2023/11/16 15:21] (current) – external edit 127.0.0.1
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+====== CCGT-CHP ======
+It is a cogeneration technology based on a combined gas cycle. The difference with a [[combined_gas_cycle|CCGT]] (only for electricity production) is that some steam will be extracted from the Rankine cycle in order to supply heat. The steam extraction is done after the expansion in the steam turbine. This steam extraction reduces the electricity efficiency of the system, but the total efficiency is higher because of the heat production.