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Xiaoqiong Li
Researcher at Tianjin University
Publications - 22
Citations - 176
Xiaoqiong Li is an academic researcher from Tianjin University. The author has contributed to research in topics: Heat pump & Chemistry. The author has an hindex of 5, co-authored 11 publications receiving 87 citations.
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Journal ArticleDOI
Energy, exergy, economic, and environmental analysis of an integrated system of high-temperature heat pump and gas separation unit
Xiaoqiong Li,Yufeng Zhang,Lei Fang,Jin Zhendong,Zhang Yan,Yu Xiaohui,Xuelian Ma,Na Deng,Zhangxiang Wu +8 more
TL;DR: In this paper, a novel integrated system consisting of a high-temperature heat pump providing 120-130°C heat and a gas separation unit was developed to recover the industrial waste heat and replace the low-pressure steam used in traditional refinery process.
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Experimental study for a high efficiency cascade heat pump water heater system using a new near-zeotropic refrigerant mixture
Xuelian Ma,Yufeng Zhang,Xiaoqiong Li,Hongfu Zou,Na Deng,Jinzhe Nie,Yu Xiaohui,Dong Shengming,Wei Li +8 more
TL;DR: In this article, a high temperature water-source cascade heat pump (HTWSCHP) was proposed, and the experimental test was performed under different conditions: different electronic expansion valve opening ratio combination for low and high cycle, different refrigerants, different temperature for low-temperature heat source, different heating capacity, and varying water-outlet temperature.
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Performance analysis of high-temperature water source cascade heat pump using BY3B/BY6 as refrigerants
TL;DR: In this article, a high-temperature water source cascade heat pump (HTWSCHP) system was developed, which could provide heat at a temperature of approximately 170°C.
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Performance analysis of a cascade high temperature heat pump using R245fa and BY-3 as working fluid
TL;DR: In this article, a high temperature cascade heat pump (HTCHP) using a near-zeotropic mixture named BY-3 as the working fluid in the low-stage refrigerant cycle and R245fa as working fluid for the high-stage cycle was proposed.
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Performance analysis and multi-objective optimization of the high-temperature cascade heat pump system
TL;DR: In this paper, a high-temperature cascade heat pump system with a high compression ratio was proposed for recovering the waste heat of the chemical plant and replacing the steam, which showed good stability and feasibility under various operating conditions according to simulation results.