boiler air heater

boiler air heater

[′bȯil·ər ′er ‚hēd·ər]
(mechanical engineering)
A component of a steam-generating unit that transfers heat from the products of combustion after they have passed through the steam-generating and superheating sections to combustion air, which recycles heat to the furnace.
References in periodicals archive ?
Deliverables in this market are mainly but not limited to - Position 1: Maintenance control cabinets diesels LLP and load bank : - Position 2: Maintenance of power panels and controls a boiler XCA : - Item 3: Disconnect engine : - Item 4: Reconnect engines : - Item 5: Realization of labeling : - Item 6: Pulling cables and replacement of raceway : - Position 7: Replacing small materials recovery and leakage : - Item 8: Cleaning industrial computer rooms : - Item 9: Supply and installation materials miscellaneous computer : - Item 10: Provision and Pulling (fiber / ethernet cable) : - Item 11: Replacing thermocouples type pyrothenax on screen tubes and boiler air heaters, fire detection portion 4/5