G
Gequn Shu
Researcher at Tianjin University
Publications - 269
Citations - 8256
Gequn Shu is an academic researcher from Tianjin University. The author has contributed to research in topics: Waste heat recovery unit & Organic Rankine cycle. The author has an hindex of 43, co-authored 216 publications receiving 6225 citations.
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Comparative study of alternative ORC-based combined power systems to exploit high temperature waste heat
TL;DR: In this paper, various combined power systems which regard organic Rankine cycle (ORC) as bottoming cycle to recover engine's high temperature exhaust heat are proposed, and comprehensive evaluations are conducted under five typical engine conditions, ranging from high load to low load.
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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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A comprehensive design method for segmented thermoelectric generator
TL;DR: In this paper, a comprehensive method for indicating the length ratio of segmented TEGs was proposed to increase the output power and thermoelectric conversion efficiency. But the method is not suitable for the design of TEG generators.
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Experimental comparison of R123 and R245fa as working fluids for waste heat recovery from heavy-duty diesel engine
TL;DR: In this article, a series of experiments have been done to compare the performance of these two working fluids, what's more, to determine under which engine conditions they are suitable separately.
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Understanding strong knocking mechanism through high-strength optical rapid compression machines
TL;DR: In this paper, synchronization measurement was performed through simultaneous pressure acquisition and high-speed direct photography, and knocking experiments were comparatively conducted under spark-ignition (SI) and compressionignition(CI) conditions in a high-strength optical rapid compression machine (RCM) with flat piston design.