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Yajun Zhang
Researcher at Tianjin University
Publications - 7
Citations - 431
Yajun Zhang is an academic researcher from Tianjin University. The author has contributed to research in topics: Rankine cycle & Engine efficiency. The author has an hindex of 3, co-authored 5 publications receiving 384 citations.
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A review of researches on thermal exhaust heat recovery with Rankine cycle
TL;DR: In this article, the Rankine cycle has been found to be the most favorite basic working cycle for thermodynamic exhaust heat recovery (EHR) systems and various different system configurations have been investigated.
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Analysis of recoverable exhaust energy from a light-duty gasoline engine
TL;DR: In this paper, a light-duty gasoline engine connected with a multi-coil helical heat exchanger was investigated with experimental work and numerical simulation based on a steam Rankine cycle EER system.
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Comparisons of system benefits and thermo-economics for exhaust energy recovery applied on a heavy-duty diesel engine and a light-duty vehicle gasoline engine
TL;DR: In this article, the authors compared the performance of EERS on heavy-duty diesel engines and light-duty vehicle gasoline engines using water, R141b, R123 and R245fa as working fluids.
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Experimental and theoretical analysis of the eruption processes of abused prismatic Ni-rich automotive batteries based on multi-parameters
TL;DR: In this article , the in-cell pressure near the safety valve, the cell side surface center temperature (T 1 ), and the cell jet temperatures are detected and a new method is proposed and used to analyze the cell eruption process based on these parameters.
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Experimental Study on Thermal Runaway Behavior of Lithium-Ion Battery and Analysis of Combustible Limit of Gas Production
Xinwei Yang,Hewu Wang,Minghai Li,Yalun Li,Cheng Li,Yajun Zhang,Siqi Chen,Hengjie Shen,Feng Qian,Xuning Feng,Minggao Ouyang +10 more
TL;DR: In this paper , Li-ion batteries are tested by lateral heating in a closed experimental chamber filled with nitrogen and the relevant thermal characteristic parameters, gas composition, and deflagration limit during the battery thermal runaway process are calculated and compared.