Výsledky vyhledávání - "Moo-Ryong Park"

Performance evaluation of two-stage turbine for the organic rankine cycle system

Autor: Je-Sung Bang, Hyung-Soo Lim, Byungok Kim, Soon-Chan Hwang, Bum-Seog Choi, JeongMin Seo, Junyoung Park, Moo-Ryong Park

Publikováno v: Journal of Mechanical Science and Technology. 31:5849-5855

An experimental performance test was conducted to evaluate the performance of 200 kW ORC (Organic rankine cycle) turbine. To satisfy the expansion ratio, a two-stage turbine was designed. The turbine rotors were positioned as back to back to compensa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4101039ab23f779a7a8359c241b61347
https://doi.org/10.1007/s12206-017-1127-8

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Secondary flow stabilization of 100 kW-class micro gas turbine

Autor: Soon-Chan Hwang, Bum-Seog Choi, Moo-Ryong Park, Jeong Lak Sohn, Byungok Kim, JeongMin Seo, Jun-Young Park, Je-Sung Bang, Hyung-Soo Lim

Publikováno v: Journal of Mechanical Science and Technology. 31:1753-1761

Experimental and numerical research was conducted to stabilize the secondary flow of a micro gas turbine. The trust balance between the compressor impeller and the turbine rotor should be conserved during the entire operation to satisfy the operation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2568a0cbe493b85947368990f855f599
https://doi.org/10.1007/s12206-017-0323-x

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Development and experimental investigation of a 500-W class ultra-micro gas turbine power generator

Autor: JeongMin Seo, Jun-Young Park, Moo Ryong Park, Hyung-Soo Lim, Bum Seog Choi

Publikováno v: Energy. 124:9-18

We experimentally investigate the feasibility of a 500-W class ultra-micro gas turbine power generator. System specifications include a design rotational speed of 400,000 rpm, a compressor ratio of 3:1, and a turbine inlet temperature of 1200 K. In a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::321a1306740371e0c531c42045c6d589
https://doi.org/10.1016/j.energy.2017.02.012

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Development of a 250-kWe Class Supercritical Carbon Dioxide Rankine Cycle Power Generation System and its Core Components

Autor: JeongMin Seo, Hyung-Soo Lim, Won-Chul Choi, KongHoon Lee, Eui-Soo Yoon, Dong Ho Kim, Moo-Ryong Park

Publikováno v: Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy.

Korea Institute of Machinery & Materials (KIMM) investigated a supercritical carbon dioxide (sCO2) cycle for a heat recovery power generation system for several years. The objective of the study focuses on the development of the technologies and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ed369894c62f569003cbf5a802671d2
https://doi.org/10.1115/gt2019-90337

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Design and Verification of the Hydrostatic Bearing for Hydraulic Model Turbine (I) - Radial Bearing

Autor: No Hyun Park, Byungok Kim, Eui Soo Yoon, Yong Cho, Moo Ryong Park, Soon Chan Hwang

Publikováno v: The KSFM Journal of Fluid Machinery. 19:35-41

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c47c1b39b67e024fa4c9f325ca9b797
https://doi.org/10.5293/kfma.2016.19.5.035

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Development of Pump-Drive Turbine Module with Hydrostatic Bearing for Supercritical CO2 Power Cycle Application

Autor: Dong-Hyun Lee, Moo-Ryong Park, Eui-Soo Yoon, Hyung-Soo Lim, Byung-Ock Kim

Publikováno v: Applied Sciences, Vol 10, Iss 6824, p 6824 (2020)
Applied Sciences
Volume 10
Issue 19

The turbomachinery used in the sCO2 power cycle requires a high stable rotor-bearing system because they are usually designed to operate in extremely high-pressure and temperature conditions. In this paper, we present a pump-drive turbine module appl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75926a51932ae7dbbac94a5931a21537
https://doi.org/10.3390/app10196824

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Development of Test Facility for Micro Gas Turbine

Autor: Young-Chul Lim, Byungok Kim, Moo-Ryong Park, Hyung-Soo Lim, JeongMin Seo, Ju Hyeong Cho, In-Kyun Oh, Bum-Seog Choi, Soon-Chan Hwang, Jun Young Park, Je-Sung Bang

Publikováno v: The KSFM Journal of Fluid Machinery. 18:42-48

To improve the core technology of the micro gas turbine, the performance test facility was developed. This paper is focusing on the explanation of the characteristics of micro gas turbine and its assist devices. Major part of micro gas turbine were r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b12707cfcbd4a58a940fbbc1c642aa3f
https://doi.org/10.5293/kfma.2015.18.5.042

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200kW Turbine Development for Organic Rankine Cycle System

Autor: Il-Su Yoo, Moo-Ryong Park, Soon-Chan Hwang, S. Han, Jun Young Park, Bum-Seog Choi, Eui-Soo Yoon, Hyung-Soo Lim, JeongMin Seo

Publikováno v: Transactions of the KSME C: Industrial Technology and Innovation. 1:107-113

This paper presents the process of turbine development for Organic Rankine Cycle(ORC) system. Development of turbine for ORC system is hot issue in the electric generation market due to the characteristic of organic refrigerant which the evaporate te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce5389873b0245e173fab01147d93d5c
https://doi.org/10.3795/ksme-c.2013.1.1.107

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