Thermal Science

Influence of opening of electronic expansion valve on heating performance of vehicle heat pump system with economizer

THERMAL SCIENCE, volume 30, No. 2, YEAR 2026

Haijun Li

,

Gang Chen

,

Zhiyong Su

,

Yibo Zhang

,

Jiayang Gao

,

Ruikai Niu

,

Long Cheng

,

Shuguang Yin

Experimental study on quasi-two-stage compression heat pump air conditioning system for pure electric bus

THERMAL SCIENCE, volume 29, No. 3, YEAR 2025

Dengke Zhao

,

Haijun Li

,

Shengyong Liu

,

Liying Tian

,

Gang Chen

Experimental study on optimal operation control strategy of quasi-two-stage compression heat pump air conditioning system based on full micro-channel heat exchanger

THERMAL SCIENCE, volume 29, No. 3, YEAR 2025

Dengke Zhao

,

Haijun Li

,

Gang Chen

,

Yibo Zhang

,

Jiayang Gao

Effects of electronic expansion valve superheat on refrigeration performance of new vehicle heat pump air conditioning system at high temperatures

THERMAL SCIENCE, volume 29, No. 3, YEAR 2025

Haijun Li

,

Gang Chen

,

Zhiyong Su

,

Yibo Zhang

,

Jiayang Gao

Impact of the R407C and R134yf refrigerant charge on the performance of a new pure electric vehicle heat pump air conditioning system

THERMAL SCIENCE, volume 29, No. 3, YEAR 2025

Zhiyong Su

,

Gang Chen

,

Haiyan Zeng

,

Haijun Li

,

Yiwei Yu

,

Yayu Dai

,

Mengqi Xu

,

Xinyu Tang

Influence of compressor speed on the performance of low pressure vapor-injected refrigeration systems

THERMAL SCIENCE, volume 28, No. 3, YEAR 2024

Haijun Li

,

Zhiyong Su

,

Chaoyue Zhao

,

Tong An

,

Xingduo Qin

,

Gang Chen

,

Jiayang Gao

,

Yibo Zhang

Experimental study on refrigeration system's performance of the refrigerator truck using R404A refrigerant

THERMAL SCIENCE, volume 28, No. 3, YEAR 2024

Zhiyong Su

,

Kunzheng Zhao

,

Haijun Li

,

Yibo Zhang

Effect of superheat on refrigeration system performance of refrigerated truck

THERMAL SCIENCE, volume 28, No. 3, YEAR 2024

Zhiyong Su

,

Gang Chen

,

Lei Liu

,

Haijun Li

,

Jiayang Gao

Effect of louver angle on performance of parallel flow heat exchanger

THERMAL SCIENCE, volume 27, No. 3, YEAR 2023

Fengye Yang

,

Pengfei Zhao

,

Haijun Li

,

Jingkang Kou

,

Junjie Zhai

,

Xiuqing Wu

Influence of electronic expansion valve on heating performance of vehicle heat pump system

THERMAL SCIENCE, volume 27, No. 3, YEAR 2023

Zhiyong Su

,

Haijun Li

,

Lei Liu

,

Xingduo Qin

,

Tong An

,

Chaoyue Zhao

Experimental research on refrigeration performance of air conditioning system of pure electric passenger cars with economizer

THERMAL SCIENCE, volume 26, No. 3, YEAR 2022

Fengye Yang

,

Pengfei Zhao

,

Haijun Li

,

Chunyan Wang

,

Zhiyong Su

,

Guanghui Zhou

Research on quasi-two-stage compression cycle characteristics of refrigeration system for cold storage

THERMAL SCIENCE, volume 26, No. 3, YEAR 2022

Fengye Yang

,

Zhiyong Su

,

Chunyan Wang

,

Haijun Li

Study on quasi two-stage compression cycle characteristics of the water heater of the air source heat pump in cold area

THERMAL SCIENCE, volume 26, No. 3, YEAR 2022

Haijun Li

,

Zhiyong Su

,

Huawei Niu

,

Junjie Zhai

,

Jingkang Kou

,

Fang Wang

,

Xia Cai

,

Qingge Zhang

,

Shihao Wang

Experimental study on the thermal performance of an air conditioning system in a pure electric vehicle

THERMAL SCIENCE, volume 25, No. 3, YEAR 2021

Enhai Liu

,

Haijun Li

,

Yajun Gong

,

Yuping Wei

,

Haifei Chen

Experimental study on performance of heat pump air conditioning system for pure electric bus with economizer

THERMAL SCIENCE, volume 25, No. 3, YEAR 2021

Zhiyong Su

,

Haijun Li

,

Enhai Liu

,

Zhonglai Zhang

,

Zhuang Yu

,

Chuang Han

,

Junqin Bai

,

Huawen Niu

,

Junjie Zhai

Experimental study on performance of medium-pressure air-supply heat pump air conditioning system for pure electic bus

THERMAL SCIENCE, volume 25, No. 3, YEAR 2021

Haijun Li

,

Zhiyong Su

,

Enhai Liu

,

Shuanling Shi

,

Zhonglai Zhang

,

Zhuang Yu

,

Chuang Han

,

Junqin Bai

,

Yuehua Fan

,

Ya Fan

,

Chunyan Wang

Optimization of a micro-channel structure of an elliptical louver fin

THERMAL SCIENCE, volume 23, No. 4, YEAR 2019

Fengye Yang

,

Guanghui Zhou

,

Pengfei Zhao

,

Enhai Liu

,

Haijun Li

,

Yahan Hu

Influence of fin thickness on heat transfer and flow performance of a parallel flow evaporator

THERMAL SCIENCE, volume 23, No. 4, YEAR 2019

Haijun Li

,

Enhai Liu

,

Guanghui Zhou

,

Fengye Yang

,

Zhiyong Su

,

Yunting Xu

,

Chenguang Jian

,

Thermal Science Journal [Haijun Li]