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Title:
METHOD AND DEVICE FOR TREATING FOOD BY MEANS OF A HEATING PROCESS
Document Type and Number:
WIPO Patent Application WO/2015/022189
Kind Code:
A3
Abstract:
The invention relates to a method for treating food, in particular meat or sausage products, by means of a nonconventional heating process, in particular an ohmic heating process, having the following steps: - filling a dimensionally stable shell or a shell which is made dimensionally stable by additional means, said shell being made of a nonconductive material, with a filling material, in particular with sausage or a similar raw food product, - closing openings of the shell with conductive surfaces, in particular panels, plungers, or stoppers, and - conducting an electric AC voltage via the conductive surfaces and conducting the current through the filling material while the filling material moves relative to the conductive surfaces for a uniform ohmic heating process.

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Inventors:
KORTSCHACK FRITZ (DE)
GR KOHORST WERNER (DE)
Application Number:
PCT/EP2014/066370
Publication Date:
April 16, 2015
Filing Date:
July 30, 2014
Export Citation:
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Assignee:
TRITON GMBH (DE)
DEUTSCHES INST FÜR LEBENSMITTELTECHNIK E V (DE)
International Classes:
A22C11/00; A23L5/10
Domestic Patent References:
WO2002102215A12002-12-27
Other References:
"Ohmic Chef", 28 December 2007 (2007-12-28), XP054975711, Retrieved from the Internet [retrieved on 20150204]
GABRIEL PIETTE ET AL: "IS THERE A FUTURE FOR OHMIC COOKING IN MEAT PROCESSING ?", 31 May 2001 (2001-05-31), XP055167115, Retrieved from the Internet [retrieved on 20150204]
L. ZHANG ET AL: "Food sterilization by electrical heating: Sensitivity to process parameters", AICHE JOURNAL, vol. 40, no. 5, 1 May 1994 (1994-05-01), pages 888 - 898, XP055167097, ISSN: 0001-1541, DOI: 10.1002/aic.690400515
Attorney, Agent or Firm:
MEISSNER BOLTE & PARTNER GBR (München, DE)
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