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- Feedwater_heater abstract "A feedwater heater is a power plant component used to pre-heat water delivered to a steam generating boiler. Preheating the feedwater reduces the irreversibilities involved in steam generation and therefore improves the thermodynamic efficiency of the system. This reduces plant operating costs and also helps to avoid thermal shock to the boiler metal when the feedwater is introduced back into the steam cycle. In a steam power plant (usually modeled as a modified Rankine cycle), feedwater heaters allow the feedwater to be brought up to the saturation temperature very gradually. This minimizes the inevitable irreversibilities associated with heat transfer to the working fluid (water). See the article on the Second Law of Thermodynamics for a further discussion of such irreversibilities.".
- Feedwater_heater thumbnail Feedwater-heating.png?width=300.
- Feedwater_heater wikiPageExternalLink coalart.htm.
- Feedwater_heater wikiPageID "1633875".
- Feedwater_heater wikiPageRevisionID "606632506".
- Feedwater_heater hasPhotoCollection Feedwater_heater.
- Feedwater_heater subject Category:Chemical_process_engineering.
- Feedwater_heater subject Category:Mechanical_engineering.
- Feedwater_heater type Abstraction100002137.
- Feedwater_heater type LocomotiveParts.
- Feedwater_heater type Part113809207.
- Feedwater_heater type Relation100031921.
- Feedwater_heater comment "A feedwater heater is a power plant component used to pre-heat water delivered to a steam generating boiler. Preheating the feedwater reduces the irreversibilities involved in steam generation and therefore improves the thermodynamic efficiency of the system. This reduces plant operating costs and also helps to avoid thermal shock to the boiler metal when the feedwater is introduced back into the steam cycle.".
- Feedwater_heater label "Feedwater heater".
- Feedwater_heater sameAs m.05jb33.
- Feedwater_heater sameAs Q17144732.
- Feedwater_heater sameAs Q17144732.
- Feedwater_heater sameAs Feedwater_heater.
- Feedwater_heater wasDerivedFrom Feedwater_heater?oldid=606632506.
- Feedwater_heater depiction Feedwater-heating.png.
- Feedwater_heater isPrimaryTopicOf Feedwater_heater.
