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Patent Searching and Data


Title:
THERMOMAGNETIC CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/038797
Kind Code:
A1
Abstract:
An air conditioning device (1) as a thermal device is provided with a magneto-caloric heat pump device (MHP device) (11) as a thermomagnetic cycle device. The MHP device (11) uses magneto-caloric effects of a magneto-caloric element (MCE element) (12) that is disposed between a low temperature end (12a) and a high temperature end (12b). The MHP device (11) is provided with a magnetic field modulation device (13) that modulates a magnetic field to be applied to the MCE element (12). The magnetic field modulation device (13) modulates the magnetic field by means of relative movement of the MCE element (12) and a magnetic force source (13a). The MHP device (11) is provided with an outer rotor type motor (17). The magnetic field modulation device (13) uses the outer circumferential surface of an outer rotor (72). In one example, the magnetic force source (13a) is provided on the outer circumferential surface of the outer rotor (72). In another example, the MCE element is provided on the outer circumferential surface of the outer rotor (72).

Inventors:
IMURA AKIHIRO (JP)
UEDA GOROU (JP)
Application Number:
PCT/JP2015/004107
Publication Date:
March 17, 2016
Filing Date:
August 19, 2015
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
F25B21/00; B60H1/32
Foreign References:
JP2013185794A2013-09-19
JP2012237545A2012-12-06
JP2012255642A2012-12-27
JP2014518371A2014-07-28
JP2012229634A2012-11-22
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
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