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The Effects of Frost Formation on the
Performance of Domestic Refrigerator-Freezer
Finned-Tube Evaporator Coils
D. A. Ali and R. R. Crawford
ACRCTR-15 February 1992
For additional information:
Air Conditioning and Refrigeration Center
University of Illinois
Mechanical & Industrial Engineering Dept.
1206 West Green Street
Urbana, IL 61801 Prepared as part ofACRC Project 02
Effect of Frost Formation on Evaporator
Performance in Domestic Refrigerator Freezers
(217) 333-3115 R. R. Crawford, Principal Investigator
The Air Conditioning and Refrigeration Center
was founded in 1988 with a grant from the estate
ofRichard W. Kritzer, the founder ofPeerless of
America Inc. A State of Illinois Technology
Challenge Grant helped build the laboratory
facilities. The ACRC receives continuing
support from the Richard W. Kritzer Endowment
and the National Science Foundation. The
anizations have also e
sponsors of the Center.
Acustar Division of Chrysler
Amana Refrigeration, Inc.
Brazeway, Inc.
Carrier Corporation
Caterpillar, Inc.
Delphi Harrison Thennal Systems
E. I. du Pont de Nemours & Co.
Eaton Corporation
Electric Power Research Institute
Ford pany
pany
General pany
Lennox International, Inc.
Modine Manufacturing Co.
Peerless of America, Inc.
U. S. Anny CERL
U. S. Environmental Protection Agency
Whirlpool Corporation
For additional information:
Air Conditioning & Refrigeration Center
Mechanical & Industrial Engineering Dept.
University ofIllinois
1206 West Green Street
Urbana IL 61801
2173333115
THE EFFECT OF FROST FORMATION ON THE PERFORMANCE OF DOMESTIC
REFRIGERATOR-FREEZER FINNED-TUBE EVAPORATOR COILS
Dawood Amir Ali, .
Department of Mechanical and Industrial Engineering
University of illinois at Urbana-Champaign, 1992
ABSTRACT
An investigation was conducted on the effect of frost fonnation on the perfonnance
evaporator coils typically fou