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14篇 您的检索式：作者名="Hwang Yujin"

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		题名	作者	年代	出处	被引量
	1	Heating performance of a ground source heat pump system installed in a school building显示文摘The heating performance of a water-to-refrigerant type ground source heat pump system is represented in this paper under the actual working conditions of the GSHP(ground source heat pump) system during the winter season of 2008.Ten heat pump equipments with the capacity of 10 HP each and a closed vertical typed-ground heat exchanger with 24 boreholes of 175 m in depth were constructed.We investigated a variety of working conditions,including the outdoor temperature,the ground temperature,and the water temperature of inlet and outlet of the ground heat exchanger in order to examine the heating performance of the GSHP system.Subsequently,the heating capacity and the input power were investigated to determine the heating performance of the GSHP system.The average heating coefficient of performance(COP) of the heat pump was noted to be 5.1 at partial load of 47%,while the overall system COP was found to be 4.2.Also,performance of the GSHP system was compared with that of air source heat pump.	Jaedo SONG Kwangho LEE Youngman JEONG Seongir CHEONG Jaekeun LEE Yujin HWANG Yeongho LEE Donghyuk LEE	2010	Science China(Technological Sciences)2010，53，1：	5
	2	Pro- duction and Dispersion Stability of Nanoparticles in Nanofluids显示文摘	Yujin Hwang Jae-Keun Lee Jong-Ku Lee	2008	Powder Technology2008，186，2：	1
	3	Understanding the Role of Nanoparticles in Nano-oil Lubrication显示文摘	Kwangho Lee Yujin Hwang Seongir Cheong Youngmin Choi Laeun Kwon Jaekeun Lee Soo Hyung Kim	2009	Tribology Letters2009，，2：	1
	4	Development of a numerical model to predict heat exchange rates for a ground-source heat pump system显示文摘	Yujin Nam Ryozo Ooka Suckho Hwang	2008	Energy and Buildings2008，40，：	1
	5	Develop- ment of a numerical model to predict heat exchange rates for a ground-source heat pump system Energy and Building 显示文摘	Nam Yujin Ooka Ryozo Hwang Suckho	2008	Energy and Building2008，，12：	1
	6	The Morphological Classification of a Serous Cystic Tumor (SCT) of the Pancreas and Evaluation of the Preoperative Diagnostic Accuracy of Computed Tomography显示文摘	Seung Eun Lee MD Yujin Kwon MD Jin-Young Jang MD PhD Young-Hun Kim MD Dae Wook Hwang MD Min A. Kim MD PhD Se Hyung Kim MD PhD Sun-Whe Kim MD PhD	2008	Annals of Surgical Oncology2008，，8：	1
	7	Cooling performance of a vertical ground-coupled heat pump system installed in a school building 显示文摘	Hwang Yujin Lee Jae-Keun Jeong Young-Man	2008	Renew Energy2008，42，5：	1
	8	Applicationof fullerene-added nano-oil for lubrication enhancementin friction surfaces 显示文摘	Jaekeun Lee Sangwon Cho Yujin Hwang	2009	Tribology International2009，42，44：	1
	9	Cooling performance of a vertical ground-coupled heat pump system installed in a school building 显示文摘	Hwang Yujin Lee Jae-Keun Jeong Young-Man	2009	Renewable Energy2009，34，3：	1
	10	Performance evaluation of nano - lubricants of fullerene nanoparticles in refrigeration mineral oil 显示文摘	Kwangho Lee Yujin Hwang Seongir Cheong	2009	Curr Appl Phys2009，9，：	1
	11	Ap- plication of fullerene - added nano - oil for lubrica- tion enhancement in friction surfaces 显示文摘	Jaekeun Lee Sangwon Cho Yujin Hwang	2009	Tribol Int2009，42，：	1
	12	Coofing performance of a vertical ground- coupled heat pump system installed in a school building 显示文摘	Hwang Yujin Lee JK Jeong YM etal	2008	Renewable Energy2008，34，：	1
	13	Cooling performance of a vertical ground-coupled heat pump system installed in a school building 显示文摘	Hwang Yujin Lee J K Jeong Y M	2008	Renewable Energy2008，34，：	1
	14	The Morphological Classification of a Serous Cystic Tumor (SCT) of the Pancreas and Evaluation of the Preoperative Diagnostic Accuracy of Computed Tomography显示文摘	Seung Eun Lee MD Yujin Kwon MD Jin-Young Jang MD PhD Young-Hun Kim MD Dae Wook Hwang MD Min A. Kim MD PhD Se Hyung Kim MD PhD Sun-Whe Kim MD PhD	2008	Annals of Surgical Oncology2008，，8：	1

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