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Title: Use of stack air to conserve energy in cupolas. Final report

Technical Report ·
OSTI ID:5254836

The Field Demonstration of the Stack Air Project had four objectives which can be stated as follows: develop and demonstrate a safe and economically viable Stack Air system which could avoid the need for a conventional after burner; document the energy savings from eliminating afterburner(s); establish the impact of afterburst elimination on the environment and on the safe operation of a gray iron foundry; and transfer the technology from a university research cupola to at least two commercial melting operations in order to pave the way for further technology transfer to the foundry industry. This report deals with these four objectives. It includes the findings obtained from Tioga Foundry in Owego, New York using a 42 inch cupola and those from ABEX Foundry in Meadowlands, PA using a 54 inch cupola. Later an environmental impact study was carried out at the Tioga Casting Facility.

Research Organization:
Pennsylvania State Univ., University Park (USA). Center for Air Environment Studies
DOE Contract Number:
AC02-76CS40028
OSTI ID:
5254836
Report Number(s):
DOE/CS/40028-T2; ON: DE83014729
Country of Publication:
United States
Language:
English