Title:
HIGH-EFFICIENCY CONTINUOUS POWER GENERATION CYCLE APPARATUS USING MAGNETIC FLUID IN WHICH PERMANENT MAGNETS AND COILS OF POWER GENERATING UNIT ARE ARRANGED IN SERIES
Document Type and Number:
WIPO Patent Application WO/2018/048238
Kind Code:
A1
Abstract:
The present invention relates to a high-efficiency continuous power generation cycle apparatus using a magnetic fluid in which permanent magnets and coils of a power generating unit are arranged in series. More specifically, provided is an apparatus comprising: a magnetic fluid which is magnetic nanoparticles; a circulation pipe through which the magnetic fluid passes and circulates; and an induction power generating unit including a plurality of permanent magnets which are arranged at predetermined intervals along a longitudinal direction of the circulation pipe so as to surround an outer side of the circulation pipe, and a plurality of coils which are arranged between the permanent magnets along a longitudinal direction of the circulation pipe so as to surround the outer side of the circulation pipe. According to the present invention, the generating coils and the permanent magnets are disposed in series along the longitudinal direction of the circulation pipe so that an inner diameter of the permanent magnets is reduced, thereby improving spatial efficiency. Furthermore, the plurality of coils having various diameters are stacked along the longitudinal direction of the circulation pipe so that a power generation voltage that is offset by a pattern having various lengths of non-magnetic material such as air bubbles is supplemented to further increase the power generation voltage, thereby increasing the power generation efficiency.
Inventors:
LEE SEHEE (KR)
PARK JONGHOO (KR)
KIM SEHOON (KR)
LEE SANGYOUB (KR)
SHIN HYUNJOON (KR)
KIM SUHUN (KR)
LEE JONGCHUL (KR)
LEE JAESEON (KR)
PARK JONGHOO (KR)
KIM SEHOON (KR)
LEE SANGYOUB (KR)
SHIN HYUNJOON (KR)
KIM SUHUN (KR)
LEE JONGCHUL (KR)
LEE JAESEON (KR)
Application Number:
PCT/KR2017/009861
Publication Date:
March 15, 2018
Filing Date:
September 08, 2017
Export Citation:
Assignee:
KYUNGPOOK NAT UNIV IND ACADEMIC COOP FOUND (KR)
KOREA INST SCI & TECH (KR)
GANGNEUNG WONJU NAT UNIV IND ACAD COOP GROUP (KR)
ULSAN NAT INST SCIENCE & TECH UNIST (KR)
KOREA INST SCI & TECH (KR)
GANGNEUNG WONJU NAT UNIV IND ACAD COOP GROUP (KR)
ULSAN NAT INST SCIENCE & TECH UNIST (KR)
International Classes:
H02N11/00; H02K44/00
Foreign References:
| KR101301945B1 | 2013-08-30 | |||
| JP2013245840A | 2013-12-09 | |||
| JP2016111899A | 2016-06-20 | |||
| JP2016052190A | 2016-04-11 | |||
| CN101702569A | 2010-05-05 |
Attorney, Agent or Firm:
HAEDAM INTERNATIONAL IP GROUP (KR)
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