Browse "Dept. of Mechanical Engineering(기계공학과)" by Author 1095

Showing results 1 to 60 of 186

1
72시간 비행용 무인기의 액화 수소 용기 설계

Jin Lingxue; 김영철; 차정민; 정상권researcher, 한국 수소 및 신에너지학회 2015춘계학술대회, 한국 수소 및 신에너지 학회, 2015-05-28

2
A micro high-temperature superconductor system: Fabrication and operation

Lee, E; Kim, B; Ko, J; Song, CY; Kim, SungJinresearcher; Jeong, Sangkwonresearcher; Lee, SS, 2006 IEEE Aerospace Conference, 2006-03-04

3
A regenerative magnetic refrigerator operating between 4.2 K and 1.8 K

Jeong, Sangkwonresearcher, Annual Conference on Superconductivity and Applications, pp.619 - 927, 1992-09

4
AC operation of Gd-Ba-Cu-O high Tc superconducting magnet for magnetic refrigeration

Park, Jiho; Jeong, Sangkwonresearcher; Kim, Seokho, 23rd International conference on Magnet Technology, CSC (Council on Superconductivity) of the IEEE, 2013-07-17

5
AC operation of the low temperature superconducting magnet for the magnetic refrigeration

Kim Youngkwon; Jeong Sangkwonresearcher, ACASC 2011 (Asian Conference of Applied Superconductivity and Cryogenics ), Inter Universiy Accelator Center, 2011-11-18

6
Advanced design and experiment of a micro flywheel energy storage system with a high temperature superconductor bearing

Lee, Kangwon; Kim, Bongsu; Ko, Junseok; Jeong, Sangkwonresearcher; Lee, SeungSeobresearcher, 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006, 2006-11-05

7
An Experimental Investigation of the Pulse Tube Refrigerator

Koh, DY; Park, SJ; Lee, SJ; Yeom, HK; Hong, YJ; Jeong, Sangkwonresearcher, The 9th International Cryocooler Conference, pp.0 - 0, 1996

8
An experimental sutudy on th heat transfer characteristics of the heat exchangers in the basic pulse tube refigerator

Jeong, Sangkwonresearcher; Nam, K, International Cryocooler Conference, pp.0 - 0, 1998

9
An innovative concept of cold energy storage for SFES (Superconductor Flywheel Energy Storage) system

Lee, Jisung; Cho, Hanseop; Jeong, Sangkwonresearcher; Han, Young Hee; Park, Byung Jun, Applied Superconductivity Conference, 2010-08-01

10
Analysis and experimental study for effect of coating in pulse tube of pulse tube refrigerator

Ki, Taekyung; Jeong, Sangkwonresearcher, ICEC24-ICMC2012, Cryogenics and superconductivity society of Japan, 2012-05

11
AVAILABLE ENERGY ANALYSIS OF REFRIGERATION CYCLE WITH MIXED REFRIGERANTS

Jeong, Sangkwonresearcher, The second world congress on heating, ventilating, refrigerating and air conditioning-clima2000, pp.343 - 346, 1989-08

12
BUFFERED ROTARY VALVE SYSTEM OF GM-TYPE PULSE TUBE REFRIGERATOR

Gyuwan Hwang; Jung, Jeheon; Jeong, Sangkwonresearcher, CRYOGENIC ENGINEERING CONFERENCE, 2007, 2007

13
Buffered rotary valve system of gm-type pulse tube refrigerator

Hwang, Gyuwan; Jung, Jeheon; Jeong, Sangkwonresearcher, Transactions of the Cryogenic Engineering Conference, CEC 2007, v.985, pp.93 - 100, 2007-07-16

14
Case studies of cryocooling for superconductivity applications

Jeong, Sangkwonresearcher; Lee, Jisung; Ki, Taekyung, Dasan Conference on Superconductivity, Korean Federation of Science and Technology Societies, 2012-11-08

15
Chemically etched cryogenic micro structure heat exchanger

Jung, J; Jeong, Sangkwonresearcher, 2005 ASME Summer Heat Transfer Conference, HT 2005, v.2, pp.641 - 646, 2005-07-17

16
Comparison of N2 liquefaction efficiency between MR (mixed refrigerant)-JT cycle and hybrid JT-expander cycle

Baek, Seungwhan; Hwang, Gyuwan; Jeong, Sangkwonresearcher, 2009 cryogenic engineering conference, 2009

17
Comparison of Rayleigh Scattering Thermometry Using Nitrogen, Carbon Dioxide, and Xenon

Seo, Mansu; Park, Jang Hee; Jeong, Sangkwonresearcher; Shin, Hyun Dong, The 3rd International Forum on Multidisciplinary Education and Research Center for Energy Science, Energy GCOE, Tokyo institute of Technology, 2010-12-13

18
Contractible thermosyphon for conduction cooled superconducting magnets

Noh, Changhyun; Kim, Seokho; Jeong, Sangkwonresearcher; Jin, Hongbeom, Twentieth International Cryogenic Engineering Conference, pp.769 - 772, ICEC 20, 2004-05-11

19
Cool-down characteristics of liquid nitrogen transfer line

Baek, Seungwhan; Park, Inmyong; Jung, Youngsuk; Jeong, Sangkwonresearcher, TFEC8 (THE EIGHTH KSME-JSME THERMAL AND FLUIDS ENGINEERING CONFERENCE), The Korean & Japan Society of Mechanical Engineers, 2012-03-20

20
Cooling characteristics of ultrafine cryoprobe utlizing convective boiling heat transfer in microchannel

Okajima, J; Maruyama, S; Takeda, H; Komiya, A; Jeong, Sangkwonresearcher, International Heat Transfer Conference, 2010

21
Cooling method by slush nitrogen for SFES to increase overall system efficiency during energy storage period

Lee, Jisung; Han, YoungHee; Park, ByungJun; Jung, SeYong; Jeong, NyeonHo; Jeong, Sangkwonresearcher, 9th European Conference on Applied Superconductivity, 2009-09

22
CRYOGENIC HEAT EXCHANGER WITH PHOTO-ETCHED MINI-PERFORATED PLATES ALLOWING FLOW-BYPASS

Jeong, Sangkwonresearcher; Jung, Jeheon, 2007 ASME-JSME THERMAL ENGINEERING SUMMER HEAT TRANSFER CONFERENCE, pp.1 - 6, 2007

23
Cryogenic Line Chill-down Process Simulation by Using Sinda/Fluint

Jin, Lingxue; 조혁진; 정상권researcher, 2015 한국 초전도 저온공학회 하계학술대회, 한국초전도저온공학회, 2015-07-14

24
Cryosurgical probe for large area cooling

Lee, Cheonkyu; Hwang, Gyuwan; Jeong, Sangkwonresearcher, The 37th Annual Meeting of the Japan Society for Low Temperature Medicine, 2009

25
Cryosurgical probe for large area cooling

Lee, Cheonkyu; Hwang, Gyuwan; Jeong, Sangkwonresearcher, The 36th Annual Meeting of the Japan Society for Low Temperature Medicine, International Institute of Refrigeration and International Society of Cryosurgery, 2009-11-28

26
Current Redistribution in Multistrand Nb3Sn CICC Due to Current Ramp

Jeong, Sangkwonresearcher, The 16th International Cryogenic Engineering, pp.0 - 0, 1996

27
Cycle analysis of a regenerative tandem magnetic refrigerator

Jeong, Sangkwonresearcher, International Symposium on Transport Phenomena in Thermal Engineering, pp.157 - 163, 1993-05

28
Design and Exergy analysis of Non-flammable mixed refrigerant cycle with phase separator for Boil-off gas re-liquefaction process

Park, Changgi; Lee, Cheonkyu; Yoo, Junghyun; Jeong, Sangkwonresearcher, 2016 한국 초전도 저온공학회 하계학술대회, 한국초전도저온공학회, 2016-07-06

29
Design and fabrication of a micro flywheel energy storage system with a high-temperature superconductor bearing

Kim, Bongsu; Ko, Junseok; Jeong, Sangkwonresearcher; Lee, Seung Seobresearcher, 2005 ASME International Mechanical Engineering Congress and Exposition, IMECE, v.45, pp.101 - 106, 2005-11-05

30
Design of closed-loop mixed refrigerant Joule-Thomson cryosurgical probe with precooling stage

Lee, Cheonkyu; YOO, JUNGHYUN; Park, Inmyong; Jeong, Sangkwonresearcher, The 24th IIR International Congress of Refrigeration - International Congress of Refrigeration 2015, International Institute of Refrigeration, Japan Society of Refrigerating and Air Conditioning Engineers, 2015-08-20

31
Design of cryogenic free-piston reciprocating expander for high expansion ratio

차정민; 박지호; 고준석; 김효봉; 정상권researcher, 2015 초전도 저온 학술연합회 동계학술대회, 한국초전도.저온공학회, 2014-02-26

32
Design of Stirling-type Pulse Tube Refrigerator with Cold Compression

박지호; 고준석; 차정민; 정상권researcher, 한국 초전도 저온공학회 동계학술대회, 초전도 저온공학회, 2015-02-26

33
Design of the regenerative magnetic refrigerator operating between 4.2 K and 1.8 K

Jeong, Sangkwonresearcher, 6th International Cryocooler Conference, pp.189 - 198, 1991

34
Development of compact heat exchanger for LNG FPSO

Baek, Seungwhan; Jeong, Sangkwonresearcher, The 21st international ISOPE Conference, ISOPE, 2011-06-20

35
Development of cryogenic free-piston reciprocating expander utilizing phase controller

Cha, Jeongmin; Park, Jiho; Kim, Kyoung Joong; Jeong, Sangkwonresearcher, Progress in Superconductivity and Cryogenics (PSAC), v.18, no.2, pp.42 - 47, 2016

36
Development of Recuperator For 4 K Pulse Tube Refrigerators Operating Opposite Phase

Jung, Jeheon; Jeong, Sangkwonresearcher, Cryogenic Engineering Conference 2003, pp.0 - 0, 2003-09

37
Development of the closed-loop J-T(Joule-Thomson) cryoablation device for large cooling area

Lee, Cheonkyu; Hwang, Gyuwan; Jeong, Sangkwonresearcher; Park, Sangwoo, ICEC23-ICMC2010, 2010-07-19

38
Development of the Closed-loop Joule-thomson Cryoablation Device for Long Area Cooling

Lee, Cheonkyu; Lee, Jisung; Baek, Seunghwan; Jeong, Sangkwonresearcher; Park, Sang Woo, 2013 Summer Conference of KIASC, Korea Institute of Applied Superconductivity and Cryogenics & The Korean Superconductivity Society, 2013-07-10

39
Development of the hybrid JT-expander cycle for NG liquefaction process

Baek, S; Hwang, G; Jeong, Sangkwonresearcher, 2009 Joint Cryogenic Engineering and International Cryogenic Materials Conferences, pp.1113 - 1120, 2009-06-28

40
Development of the hybrid JT-expander cycle for NG liquefaction process

Baek, S; Hwang, G; Jeong, Sangkwonresearcher, Cryogenic Engineering Conference-International Cryogenic Materials Conference, 2009

41
Development of the passive helium heat switch for fast cool-down characteristic by two-stage cryocooler

Park, Inmyeong; Yoo, Donggyu; Park, Jiho; Jeong, Sangkwonresearcher, International Cryocooler Conference 18, Cryogenic Society of America, 2014-06-11

42
Development of the rotating He-recondensing system for the superconducting generator

Jeong, Sangkwonresearcher; Lee, C, 15th International Conference on Magnet Technology, pp.0 - 0, 1997-10

43
Development of Tubes in tube type Printed Circuit Heat Exchanger for Mixed Refrigerant Joule Thomson cryocooler

Baek, Seungwhan; Jeong, Sangkwonresearcher, ICEC24-ICMC2012, Cryogenics and superconductivity society of Japan, 2012-05-16

44
Direct Measurements of Current Distribution in a 12 Strand Nb3Sn CICC(Part I. Experimental Set-up)

Jeong, Sangkwonresearcher; Vysotsky, Vitaly; Takayasu, Makoto; Michael, Philip C; Schultz, Joel H; Minervini, Joseph, International Cryogenic Engineering Conference, pp.0 - 0, 1996

45
Double-evaporator thermosiphon for cooling 100 kWh class superconductor flywheel energy storage system bearings

Jung, S; Lee, J; Park, B; Jeong, Sangkwonresearcher; Ko, J; Lee, J; Han, Y; et al, IEEE Transactions on Applied Superconductivity, v.19, pp.2103 - 2106, 2009

46
Dual mixed refrigerant Joule-Thomson refrigerator for cooling HTS power cable

Lee, Jisung; Lee, Cheonkyu; Jeong, Sangkwonresearcher, 7th Asian Conference on Refrigeration and Air Conditioning, (사)대한설비공학회, 2014-05-19

47
Effect of Geometric Configuration on the Dynamic Behavior of Linear compressor and Cooling Performance in Stirling-type Pulse Tube Refrigerator

Jeong, Sangkwonresearcher; Ko, Junseok; Han, Younghee; Sung, Taehyun, International Cryocooler Conference, 2008

48
Effect of magnetic field configuration of permanent magnet on performance of active magnetic regenerator

Kim, Youngkwon; Jeong, Sangkwonresearcher, The 4th international conference of IIR on magnetic refrigeration at room temperature, 2010-08-23

49
Effect of pressure drop of the heat exchanger on miniature J-T refrigerator using mixed refrigerant

Hwang, Gyuwan; Jeong, Sangkwonresearcher; In, Sehwan, 22nd International Congress of Refrigeration, 2007-08-20

50
Entropy generation minimization on cic (cable-inconduit) superconductor design

Jeong, Sangkwonresearcher, 11th International Heat Transfer Conf., pp.33 - 38, 1998

51
Estimation of freezing point of hydrocarbon and hydrofluorocarbon mixtures for mixed refrigerant JT cryocooler

Hwang, Gyuwan; Jeong, Sangkwonresearcher, Joint Cryogenic Engineering and International Cryogenic Materials Conferences, 2009, pp.95 - 102, 2009-06-28

52
Exergy Analysis of Liquefied Natural Gas (LNG) Boil-off Gas (BOG) Re-liquefaction cycles for On-board Application

YOO, JUNGHYUN; Lee, Cheonkyu; Lee, Jisung; Jeong, Sang-Kwonresearcher, International Society of Offshore and Polar Engineers (ISOPE), International Society of Offshore and Polar Engineers (ISOPE), 2015-06-26

53
Experiment of Pressure-Volume-Temperature gauging method using liquid nitrogen under micro-gravity condition by parabolic flight

박하나; 서만수; 유동규; 정상권researcher, 2014년도 한국초전도저온학술연합회 동계학술대회, 한국초전도.저온공학회, 2014-02-21

54
Experiment of the CICC(Cable-In-Conduit Conductor) Magnet with non-insulated superconducting strands

Kim, Seokho; Jeong, Sangkwonresearcher; Nam, Kwanwoo, International Conference on Electrical Engineering, pp.229 - 232, ICEE'98, 1998

55
Experimental Apparatus for Measuring Boiling Heat Transfer Coefficients of Mixed Refrigerant and Preliminary Experimental Results

유정현; 이천규; 정상권researcher, 2015 한국 초전도 저온공학회 하계학술대회, 한국초전도저온공학회, 2015-07-14

56
Experimental investigation of CO2 condensation process using cryogen

Lee, Cheonkyu; Yoo, Junghyun; Lee, Jisung; Park, Hana; Jeong, Sangkwonresearcher, CEC-ICMC 2013, pp.1115 - 1121, CEC-ICMC, 2013-06-19

57
Experimental Investigation of Cryogenic Line Chill-down Technology by Liquid Nitrogen

Jin, Lingxue; Park, Changgi; Lee, Cheonkyu; Cho, Hyokjin; Jeong, Sangkwonresearcher, 제16회 우주발사체기술 심포지움, 한국항공우주학회, 2016-08-11

58
Experimental Investigation of Pressure-Volume-Temperature Mass Gauging Method under Microgravity Condition by Parabolic Flight

Seo, Mansu; Park, Hana; Yoo, Dong Gyu; Jung, Youngsuk; Jeong, Sangkwonresearcher, ICEC25-ICMC2014, committee of ICEC 25-ICMC 2014, 2014-07-10

59
Experimental Investigation on Conduction-Cooled Fast-Ramping Layer-Wound (RE)BCO Superconducting Magnet for Magnetic Refrigeration

Park, Jiho; Park, Inmyong; Jeong, Sang-Kwonresearcher; Kim, Seokho, 2014 Applied Superconductivity Conference, IEEE CSC, 2014-08-14

60
Experimental investigation on the regenerative magnetic refrigerator operating between 4.2 K and 1.8 K

Jeong, Sangkwonresearcher, 7th International Cryocooler Conference, pp.389 - 400, 1993-04-01

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