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Title:
EDDY CURRENT HEATING DEVICE
Document Type and Number:
Japanese Patent JP2010216744
Kind Code:
A
Abstract:

To provide an eddy current heating device capable of converting kinetic energy of natural world and the like into heat energy with high efficiency at low costs, further miniaturizing the device itself and reducing costs.

This eddy current heating device includes a rotor 2 rotatable by driving force from the external and having a hollow portion at an inner peripheral side within a prescribed distance from the center of rotation, a plurality of permanent magnets 22 disposed in the hollow portion to generate magnetic field and fixed to the rotor, and a tubular heating section 3 disposed in the magnetic field by the permanent magnet, fixed in the hollow portion so that it is not kept into contact with the rotor, and made of a conductive material. The fluid is circulated in the heating section, and the rotor is rotated, so that the heating section and the fluid inside thereof are heated by eddy current generated in the heating section.


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Inventors:
SUMII TSUTOMU
KONDO SHINICHI
RI SEIICHI
Application Number:
JP2009000065445
Publication Date:
September 30, 2010
Filing Date:
March 18, 2009
Export Citation:
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Assignee:
TOK ENGINEERING KK
International Classes:
F24H1/10
Domestic Patent References:
JP2006236856A2006-09-07
JP2000038022A2000-02-08
JPS6019185U1985-02-08
JP2004316943A2004-11-11
Attorney, Agent or Firm:
富崎 元成
円城寺 貞夫