METHOD AND APPARATUS FOR PREVENTING DETERIORATION OF EDIBLE OIL OR INDUSTRIAL OIL

WIPO Patent Application WO/2010/073435

A1

A method and an apparatus for preventing the deterioration of an edible oil or an industrial oil, which have been established by applying electromagnetic wave treatment technology to an edible oil or an industrial oil. A fluororesin-covered electric wire cable (5) is wound around a ring-shaped groove formed between the outer periphery of a cylinder (11a) that is immersed in an edible oil (7) contained in a tank (6) and two bordering parts (11b, 11b) to constitute an oscillation unit (16) equipped with a coil part (2).  The oscillation unit (16) is connected to an electromagnetic wave generator (10) through a relay unit (13).  An alternating current having a single frequency within the range from 4 kHz to 10 kHz, an alternating current having a plurality of single frequencies different from each other in frequency within the range from 4 kHz to 10 kHz, or an alternating current of which the frequency varies over time within the range from 4 kHz to 10 kHz is allowed to flow in a coil part (2) to apply electromagnetic waves to the edible oil, thereby preventing the deterioration of the edible oil.

FUKAMACHI SHIMPEI (JP)
OGURA TETSUYA (MX)
KOJIMA YOSHITANE (JP)
TACHI YOSHIMITSU (JP)

PCT/JP2009/004582

July 01, 2010

September 14, 2009

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SKA LTD (JP)
FUKAMACHI SHIMPEI (JP)
OGURA TETSUYA (MX)
KOJIMA YOSHITANE (JP)
TACHI YOSHIMITSU (JP)

A23D9/06; C11B13/00; A47J37/12; C10M175/00

JP2002209518A	2002-07-30
JP2002069476A	2002-03-08
JP2005288436A	2005-10-20
JP2000212782A	2000-08-02
JPS6125185Y2	1986-07-29

MATSUNAGA, Takayoshi et al. (JP)
Takayoshi Matsunaga (JP)

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