OCEAN GEOTHERMAL POWER SYSTEM USING MULTI-STEP REHEATING RANKINE CYCLE

Title:

OCEAN GEOTHERMAL POWER SYSTEM USING MULTI-STEP REHEATING RANKINE CYCLE

Document Type and Number:

WIPO Patent Application WO/2012/060510

Kind Code:

A1

Abstract:

The present invention relates to an ocean geothermal power system using a multi-step reheating Rankine cycle, and more particularly, to an ocean geothermal power system using a multi-step reheating Rankine cycle, which uses geothermal water or geothermal effluents as heated water for vaporizing in a binary geothermal power system, uses deep-sea water as cooling water for condensation to effectively enhance cooling and cycling efficiency, and to which a reheating process is applied for increasing efficiency over existing geothermal power systems, and a multi-step turbine process is applied for enhancing turbine output.

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Inventors:

KIM HYEON JU (KR)
LEE HO SAENG (KR)
JUNG DONG HO (KR)
MOON DEOK SU (KR)

Application Number:

PCT/KR2010/008833

Publication Date:

May 10, 2012

Filing Date:

December 10, 2010

Export Citation:

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Assignee:

KOREA OCEAN RES DEV INST (KR)
KIM HYEON JU (KR)
LEE HO SAENG (KR)
JUNG DONG HO (KR)
MOON DEOK SU (KR)

International Classes:

F24J3/08

Foreign References:

US4542625A	1985-09-24
US20020178723A1	2002-12-05
US4996846A	1991-03-05
US5311741A	1994-05-17

Attorney, Agent or Firm:

CHOI, Kyu Whan (KR)
최규환 (KR)

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