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boiler_efficiency [2015/01/28 17:02] – created codina | boiler_efficiency [2023/11/16 15:21] (current) – external edit 127.0.0.1 | ||
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+ | ====== Boiler efficiency ====== | ||
+ | The efficiency of a [[c_boiler_more|centralized]] or [[d_boiler_more|decentralized boiler]] is defined as follows: | ||
+ | $\eta = \frac{Q^-}{Q+}$ | ||
+ | ^$\eta$ |Efficiency [%] | | ||
+ | ^$Q^-$ |Heat delivered by the boiler [W] | | ||
+ | ^$Q^+$ |Heat delivered by the fuel combustion (LHV basis) [W] | |