Title:
POWER GENERATION APPARATUS MOUNTABLE ON SLIM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/149565
Kind Code:
A1
Abstract:
The present invention relates to a power generation apparatus to be mounted on a product, the power generation apparatus including: a body (10) which is configured to rotatably support a power generation shaft (15) adjacent to a circulation path comprising an expanding flow path (11) and a contracting flow path (12); a power generation means (20) which comprises a permanent magnet (21) fixed to one side of the power generation shaft (15) to face a stator (22) and a centripetal turbine (25) fixed to the other side of the power generation shaft (15) to face a centripetal nozzle (24); a heat source means (30) which is configured to circulate fluid through the circulation path so as to cause the power generation means (20) to generate electricity; and a controller (40) which is connected to the body (10), the power generation means (20), and the heat source means (30) so as to perform set control. Accordingly, on the basis of a configuration for converting thermal energy into electric energy in small products such as various portable devices, the present invention contributes to solving problems relating to both battery capacity and device heating, thereby enhancing effectiveness of miniaturization design.
Inventors:
YANG YOUNGCHUL (KR)
JOO NAMSIK (KR)
JOO NAMSIK (KR)
Application Number:
PCT/KR2020/000328
Publication Date:
July 23, 2020
Filing Date:
January 08, 2020
Export Citation:
Assignee:
YANG YOUNGCHUL (KR)
JOO NAMSIK (KR)
JOO NAMSIK (KR)
International Classes:
H02K7/18; F01D1/22; F01D15/10; H02P9/08
Foreign References:
| JP2008075488A | 2008-04-03 | |||
| JP2008151032A | 2008-07-03 | |||
| KR20160097157A | 2016-08-17 | |||
| KR101357203B1 | 2014-02-03 | |||
| JP5291782B2 | 2013-09-18 |
Attorney, Agent or Firm:
SHIN, Kyoungho (KR)
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