• Korean Architects
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• no.5 s.301
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• pp.90-103
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• 1994

• Resources Recycling
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• v.9 no.3
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• pp.13-21
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• 2000

This study describes to analyze the heat transfer characteristics of waste solvent recovery system using a double pipe heat exchanger heating solvent by the hot oil. The solvent recovery system consists of the feeding pump, the double pipe heat exchanger, the vacuum spray chamber, and the condenser. A double pipe heat exchanger consists of the first section to conduct the heating of solvent to the thermal saturated point and the second section to evaporate the saturated solvent. The heat transfer area for vaporization of water, benzene and alkylbenzene was predicted by the heat balance modelling and experimentally measured from the temperature distribution as a function of solvent flow rate and heating temperature. The required heat transfer area for vaporization was increased with increasing solvent flow rates and with decreasing heating temperatures due to decreased quantity of transferred heat per the unit area. Theoretical modelling of the heat transfer area for solvents vaporization in the pipe showed good agreement with experimental results. Results showed to be suitable for the waste solvent recovery using a double pipe heat exchanger.

• Information Systems Review
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• v.25 no.2
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• pp.1-30
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• 2023

This study analyzes and examines the travel behavior of Chinese people in Korea through a questionnaire survey of Chinese people who are long-term residents in Korea using Xiaohongshu App (RED). In this study, we add some variables to the MTEs (Memorable Tourism Experiences) model to analyze the travel behavior of Chinese people who are in Korea for a long period of time. We also chose to survey the users of Xiaohongshu App (RED), a popular software in recent years, and found the following findings in 240 valid questionnaires: (1) Scenery, Entertainment, and Informativeness have positive effects on people sharing travel experiences, while interaction does not. (2) Sharing travel experiences had a positive effect on travel satisfaction and the intention to go to other destinations, and travel satisfaction had a positive effect on the intention to go to other destinations. This paper extends the literature on tourism by combining MTEs and UGC (User-Generated Content) models, and also provides relevant suggestions for further research on the travel behavior of foreigners in Korea.

• Journal of Korean Medical classics
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• v.18 no.2 s.29
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• pp.70-84
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• 2005

장석순(張錫純)$(1860{\sim}1933)$시청말민초시기적의가(是淸末民初時期的醫家), 통과대기소저(通過對其所著)${\ulcorner}$의학충중참서록(醫學衷中參西錄)${\lrcorner}$적제오기제삼권중(的第五期第三卷中), 관우(關于)'논간병치법'(論肝病治法)내용적연구(內容的硏究), 소득출적결론시(所得出的結論是), 기대간병적치법가개괄위평간법(其對肝病的治法可槪括爲平肝法), 산간법(散肝法), 화간법(化肝法), 유간법(柔肝法), 진간법(鎭肝法), 염간법(斂肝法), 보간법(補肝法), 완간법등팔법(緩肝法等八法). 평간법인위(平肝法認爲), 인지원기찰근우신, 맹아우간이유약역손(萌芽于肝而柔弱易損), 고불가관파간기(故不可關破肝氣). 차내경중(且內經中)'궐음불치(厥陰不治), 구지양명(求之陽明)'여금궤중(與金櫃中)'당선실비(當先實脾)', 도이서조간기위관건(都以舒調肝氣爲關鍵), 인차이승강탕여배비서간탕등립방(因此以昇降湯與培脾舒肝湯等立方), 차작위평간약중시료계지(且作爲平肝藥重視了桂枝). 산간법인위(散肝法認爲), 간위목장(肝爲木臟), 구유직향이성향상신전(具有直向而性向上伸展), 소이부응기성(所以符應其性), 이용신미산지(而用辛味散之), 즉가위보법(卽可爲補法). 작위산간약(作爲散肝藥), 기선용인진여맥아(其善用茵蔯與麥芽). 화간법시재간체증대(化肝法是在肝體增大), 혹간중유열(或肝中有熱), 혹간기울체(或肝氣鬱滯), 혹옹창시(或壅脹時), 작위산간달울지법(作爲散肝達鬱之法), 사용료시호(使用了柴胡), 유향(乳香), 몰약(沒藥), 차이활혈약당좌약사용적치법(且以活血藥當佐藥使用的治法), 우기중시료삼칠근(尤其重視了三七根). 유간법시근거(柔肝法是根據)'간악조희윤(肝惡燥喜潤), 조칙간체판경이간화간기즉망동(燥則肝體板硬而肝火肝氣卽妄動), 윤칙간체유화이간화간기장영정(潤則肝體柔和而肝火肝氣長寧靜)'적이론(的理論), 인위재치료중가선용당귀(認爲在治療中可選用當歸), 작약(芍藥), 백자인(柏子仁), 현삼(玄蔘), 구기자(枸杞子), 아교(阿膠), 별갑(鱉甲), 단불가장기사용(但不可長期使用). 기진간법시(其鎭肝法是), 재치료경간(在治療驚癎), 전광(癲狂), 현운(眩暈), 뇌충혈제증시(腦充血諸證時), 작위대표처방선용료진간식풍탕(作爲代表處方選用了鎭肝熄風湯). 염간법시근거기(斂肝法是根據其)'범인원기지탈(凡人元氣之脫), 개탈재간(皆脫在肝)'적독특이론(的獨特理論), 이내복탕등작위대표처방진행치료적방법(以來復湯等作爲代表處方進行治療的方法), 차대제양사용료산수유(且大劑量使用了山茱萸). 보간법시재간기허약이실기조달시사용적치법(補肝法是在肝氣虛弱而失其條達時使用的治法), 인위황기시보간적주약. 완간법시의거(緩肝法是依據)‘간고급(肝苦急), 급식감이완지(急食甘以,緩之)'지설이정적치법(之說而定的治法), 인위단미감초시대표약(認爲單味甘草是代表藥).