Title:
CONTINUOUS COOKING APPARATUS AND METHOD EMPLOYING HYDROSTATIC PRESSURE
Document Type and Number:
WIPO Patent Application WO2002015714
Kind Code:
A3
Abstract:
A method for cooking food includes heating a liquid cooking medium in a cooking vessel having a "U" -shaped structure having a height is sufficient, with sufficient medium added, to attain a hydrostatic pressure at a predetermined lower depth that is substantially greater than ambient atmospheric pressure. The food is conveyed through the vessel, mostly cooking at the bottom, where the hydrostatic pressure facilitates a cooking of the food at a rate substantially greater than a rate at ambient pressure. A further aspect of the invention is a method for reducing wastewater output and makeup water usage when cooking a food containing a complex carbohydrate. This method causes released complex carbohydrate to cause a lower viscosity increase than at ambient pressure, thereby increasing a cooking effectiveness of the water and reducing a need for adding makeup water and disposing of wastewater.
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Inventors:
DEFRANCISCI LEONARD
DEFRANCISCI LEONARD J
DEFRANCISCI LEONARD J
Application Number:
PCT/US2001/041819
Publication Date:
May 30, 2002
Filing Date:
August 22, 2001
Export Citation:
Assignee:
HOWDEN FOOD EQUIPMENT CORP (US)
International Classes:
A23L5/10; A47J27/16; A47J37/08; (IPC1-7): A23L1/00; A47J37/04; A23L1/01; A23L3/04; A23L3/18; A47J27/18; A47J37/12
Foreign References:
GB1248629A | 1971-10-06 | |||
US5546849A | 1996-08-20 | |||
US4152975A | 1979-05-08 | |||
US4752491A | 1988-06-21 | |||
US3927976A | 1975-12-23 |
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