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Title:
OPTIMIZATION DESIGN METHOD OF REVERSE ROTATION-TYPE PUMP TURBINE, REVERSE ROTATION-TYPE PUMP TURBINE DESIGNED THEREBY, AND SELF-GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/047961
Kind Code:
A1
Abstract:
Provided is an optimization design method of a reverse rotation-type pump turbine. An optimization design method of a reverse rotation-type pump turbine according to an exemplary embodiment of the present invention, in which the reverse rotation-type pump turbine comprises a first impeller including a first wing and a second impeller disposed to be spaced apart from the first impeller by a predetermined distance and including a plurality of second wings, comprises the steps of: selecting reaction variables and design variables which have effects on reaction variable values; writing an orthogonal array table with respect to the design variables; deducing the reaction variable values from the orthogonal array table through a numerical analysis; and calculating optimal design variable values with the reaction variable values.

Inventors:
KIM, Jin Hyuk (89 Yangdaegiro-gil, Ipjang-myeon Seobuk-gu,Cheonan-si, Chungcheongnam-do 331-822, 331-822, KR)
CHOI, Young Seok (#207-902, 801 Ori-ro,Gwangmyeong-si, Gyeonggi-do 423-061, 423-061, KR)
KIM, Joon Hyung (#403, 227 Bongjeong-ro, Seobuk-gu,Cheonan-si, Chungcheongnam-do 331-974, 331-974, KR)
KIM, Sung (#108-104, 17 Seongbulsa-gil, Dongnam-gu,Cheonan-si, Chungcheongnam-do 330-838, 330-838, KR)
LEE, Him Chan (#1108-405, 119-9 Sanboncheon-ro,Gunpo-si, Gyeonggi-do 435-748, 435-748, KR)
Application Number:
KR2015/009745
Publication Date:
March 31, 2016
Filing Date:
September 16, 2015
Export Citation:
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Assignee:
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY (89 Yangdaegiro-gil, Ipjang-myeon Seobuk-gu,Cheonan-si, Chungcheongnam-do 331-822, 331-822, KR)
International Classes:
F01D1/04; F01D15/10; F03B3/04; F04D3/00
Foreign References:
KR20140015520A2014-02-06
KR20140096924A2014-08-06
US20110008164A12011-01-13
KR100346911B12002-08-01
KR20120073156A2012-07-04
Attorney, Agent or Firm:
LEEON INTELLECTUAL PROPERTY LAW FIRM (3rd Floor, 108 Sapyeong-daero, Seocho-gu, Seoul, 06575, KR)
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