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Heat Distribution and Heating Efficiency in Selected Pans on Conventional and Glass/Ceramic Surfaced Electric Range UnitsBetter Business Bureau of Akron, Inc., Akron, Ohio 44308
School of Home Economics, The Ohio State University, Columbus 43210 Heat distribution and heating efficiency were investigated on conventional and glass/cerami c surfaced electric ranges with saucepans of selected materials and bottom con formations. Loads were fat-f lour, water, and vegetable oil. Heating rate and efficiency but not patterns of heat distribution were better on the conventional electric range than on either of the two glass/ceramic cooking tops. A flat-bottomed pan with high thermal con ductivity performed best on all ranges.
Family and Consumer Sciences Research Journal, Vol. 5, No. 3,
176-189 (1977) |
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