Built environment and energy; HVAC (Heating, Ventilation and Air Conditioning)

HVAC Experiment (undergraduate course)

Building Environment Experiment (undergraduate course)

Testing Technology and Equipment Experiment for Building Environment and Energy Systems (undergraduate course)

Yanlei Yu, Yunfei Xia, Changsheng Cao, Haiyang Liu, Zhijian Liu, Guangyu Cao, Jun Gao*. Dynamic thermal separation performance of segmented recirculating horizontal air curtain during doorway passage in cold storage. Building and Environment. 2026, 290, 114119.

Changsheng Cao, Huanjie Huo, Yumei Hou, Yunfei Xia, Chunguang Li, Jun Gao*. Using the principle of dynamic temporal separation to determine the range hood direct capture efficiency. Building Simulation. 2024, 17(12), 2297-2309.

Qianwei Liang, Yanlei Yu, Changsheng Cao, Yumei Hou, Jiaying Zhou, Jun Gao*, Bin Li, Jiahua Wang. Constant static pressure strategy for residential kitchen exhaust system: Deducing control parameters from required exhaust rate and non-distributed data transmission. Building and Environment. 2024, 259, 111642.

Chengquan Zhang, Fan Yang, Huan Liu, Yunfei Xia, Lianjie He, Yanlei Yu, Lingjie Zeng, Changsheng Cao*, Jun Gao*. Energy savings of commercial kitchen ventilation and air conditioning systems based on cooking oil control and thermal comfort. Energy and Buildings. 2024, 315, 114317.

Chengquan Zhang, Fan Yang, Yunfei Xia, Lianjie He, Yanlei Yu, Lingjie Zeng, Changsheng Cao*, Jun Gao*. Make-up air optimization and demand exhaust rate of commercial kitchens under multiple cookers operation. Journal of Building Engineering. 2024, 89, 109274.

Yanlei Yu, Changsheng Cao, Xiaobin Wei, Yunfei Xia, Lingjie Zeng, Lipeng Lv, Jun Gao*. Study on flow characteristics of exhaust shaft with parallel fans in high-rise residential buildings. Energy & Buildings. 2024, 304, 113844.

Fan Yang, Jun Gao*, Changsheng Cao, Lingjie Zeng, Lan Wang, Zhi Liu, Zhiwei Zheng. Novel kitchen ventilation system with the cabinet-bottom air supply. Journal of Building Engineering. 2022, 60, 105137.

Changsheng Cao, Wuhao Xie, Yunfei Xia, Jun Gao*. Direct capture efficiency of range hoods in the confined kitchen space. Building Simulation. 2022, 15, 1799-1813.

Yukun Xu, Changsheng Cao, Mingyao Ma, Zheng Jiao, Lingli Cheng, Wuhao Xie, Jun Gao*, Lingjie Zeng. Direction air supply design and optimization in industrial settings to reduce gaseous contaminant exposure. Building and Environment. 2022, 216, 109003.

Lipeng Lv, Yuhang Wu, Changsheng Cao, Lingjie Zeng, Jun Gao*, Wuhao Xie, Jing Zhang. Impact of different human walking patterns on flow and contaminant dispersion in residential kitchens: Dynamic simulation study. Building Simulation. 2022, 15(6), 1051-1066.

Wuhao Xie, Jun Gao*, Lipeng Lv, Changsheng Cao, Yumei Hou, Xiaobin Wei, Lingjie Zeng. Exhaust rate for range hood at cooking temperature near the smoke point of edible oil in residential kitchen. Journal of Building Engineering. 2022, 45, 103545.

Lipeng Lv, Jun Gao*, Lingjie Zeng, Changsheng Cao, Jing Zhang, Lianjie He. Performance assessment of air curtain range hood using contaminant removal efficiency: An experimental and numerical study. Building and Environment. 2021, 188, 107456.

Jing Zhang, Jian Wang, Jun Gao*, Changsheng Cao, Lipeng Lv, Mengxiao Xie, Lingjie Zeng. Experimental and numerical study of the effect of perimeter jet enhancement on the capture velocity of a rectangular exhaust hood. Journal of Building Engineering. 2021, 33, 101652.

Jing Zhang, Jun Gao*, Jian Wang*, Changsheng Cao, Mengxiao Xie, Lingjie Zeng. The performance of different ventilation methods in residential kitchens with different spatial organizations: A literature review. Building and Environment. 2021, 201, 107990.

Cao Changsheng, Lv Lipeng, Yang Fan, Gao Jun*. Determination of direct capture efficiency for residential range hoods. Proceedings of the 16th Conference of the Interational Society of Indoor Air Ouality and Clmate: Creative and Smart Solutions for Better Built Environments, Indoor Air 2020, ISBN:9781713823605.

Cao Changsheng, Gao Jun*, Hou Yumei, Chen Jie. Ventilation strategy for random pollutant releasing from rubber vulcanization process. Indoor and Built Environment. 2017; 26(2): 248-255.

Cao Changsheng, Gao Jun*, Wu Li, Ding Xihui, Zhang Xu. Ventilation improvement for reducing individual exposure to cooking-generated particles in Chinese residential kitchen. Indoor and Built Environment. 2017; 26(2): 226-237.

Gao Jun, Cao Changsheng, Luo Zhiwen，Zhang Xu, Inhalation exposure to particulate matter in rooms with underfloor air distribution, Indoor and Built Environment,2014, 23(2): 236-245.

Gao Jun, Cao Changsheng, Zhang Xu, Luo Zhiwen. Volume-based size distribution of accumulation and coarse particles (PM0.1-10) from cooking fume during oil heating. Building and Environment. 2013; 59: 575-580.

Gao Jun, Cao Changsheng, Xiao Qianfeng, Xu Bin, Zhou Xiang, Zhang Xu. Determination of dynamic intake fraction of cooking-generated particles in the kitchen. Building and Environment. 2013;65:146-153.

Gao Jun, Cao Changsheng, Wang Lina, Song tianheng, Determination of size-dependent source emission rate of cooking-generated aerosol particles at the oil-heating stage in an experimental kitchen, Aerosol and Air Quality Research, 2013, 13(2): 488-496.

Organic carbon pump system for VOCs recovery, cyclic construction method and evaluation method, ZL202510661256.5, Granted

A variable frequency energy-saving method for centralized flue, ZL202110895612.1, Granted

A make-up air method for residential kitchen and a make-up air integrated range hood, ZL202110895615.5, Granted

An exhaust gas overflow suppression system at the outlet of the drying room, ZL202010898671.X, Granted

A VOCs desorption condensation system and its usage method, ZL202010898657.X, Granted

An adjustable air curtain and control method, and a range hood, ZL202010273413.2, Granted

A condensation treatment system and method for vocs using activated carbon static activity at normal temperature, ZL201911297187.5, Granted

An adjustable flow distributor, ZL201911181193.4, Granted

A centralized exhaust system and method for multiple rubber vulcanizing machines, ZL201911188856.5, Granted

A treatment method for sudden indoor air pollution in public buildings, ZL201810331285.5, Granted

A comprehensive waste heat recovery system and method based on concentrated VOCs thermal oxidation treatment, ZL201810597000.2, Granted

A dual-duct exhaust device and exhaust method, ZL201810202862.0, Granted

A design method for uniform diversion components based on the control of exhaust duct area, ZL201810291550.1, Granted

A method for determining the simultaneous coefficient of local exhaust for multiple equipment, ZL201810291555.4, Granted

A method for scheduling the minimum design exhaust flowrate for multiple parallel equipment with equal periods, ZL201810298711.X, Granted

A total air volume control method and device for multi-terminal centralized exhaust, ZL201810298710.5, Granted

A low-noise centralized composite filtration method and system for fresh air supply, ZL201810291548.4, Granted

A plenum box, ZL201810291593.X, Granted

A particle generation device for fluid flow in a square cavity, ZL201810291562.4, Granted

A bidirectional reverse-arc fan outlet guide device for avoiding boundary layer separation, ZL201810292423.3, Granted

An automatic adjustment method for the working point of the fresh air ventilator, ZL201810391430.9, Granted

Test method for constant output energy efficiency test system of solar composite heat source system, ZL201710865066.0, Granted

A uniform exhaust system device and exhaust method for kitchen exhaust shaft in high-rise residential buildings, ZL201611198426.8, Granted

Variable air volume device and variable air volume control method for centralized flue in high-rise residential kitchens, ZL201611236884.6, Granted

A pressure-balanced dual-shaft centralized air supply and exhaust system for kitchens, ZL2014102197457, Granted

Theory and Technology for Creating a Healthy Kitchen Environment, China Building Industry Press, 2025, Editor-in-Chief

Research Progress Report on Indoor Environment and Health in China 2018-2019, China Building Industry Press, 2020, Co-editor

Methods, Theories and Technologies for Green Ecological Village Planning, China Building Industry Press, 2018, Co-editor

National Natural Science Foundation of China, Youth Project, No. 52208123, Identification and improvement for capture efficiency of range hood based on overflow and backflow characteristics at the interface of the cooking zone, 2023.01 - 2025.12, Principal Investigator

Ministry of Science and Technology of the country, 14th Five-Year Plan National Key Research and Development Program, sub-project, 2023YFC3708405-03, Integrated and applied research on multi-source restaurant cooking fumes dispersive collection - centralized discharge technology, 2023.12 - 2027.06, Principal Investigator

Teaching Reform Project of Tongji University, Construction of radiator experiment facility, 2024.01 - 2025.12，Principal Investigator

Teaching Reform Project of Tongji University，Construction of the experimental platform for radiant heating devices，2019.01 - 2020.12，Principal Investigator

Teaching Reform Project of Tongji University，Research and production of throttle device experimental bench，2014.01 - 2015.12，Principal Investigator

External Commissioning，Research on emission characteristics of kitchen fume pollution， 2023.01 – 2023.12， Principal Investigator

External Commissioning，Performance testing of cooling towers， 2022.09 – 2022.12， Principal Investigator

Key Technology Research and Application of Whole-Process Control of Low-Concentration Industrial Exhaust Gas, Second Prize of Science and Technology Progress Award of the Chinese Society for Environmental Sciences, 2024 (ranked 4th)

Key Technology Research and Application of Exhaust Gas Collection, Purification, Monitoring and Control in Rubber Factories, Second Prize of Shanghai Science and Technology Progress Award, 2022 (ranked 7th)

Application of Intelligent Continuous Precise Smoke Control Constant Airflow Technology in Range Hood Products, Second Prize of Shandong Science and Technology Progress Award, 2022 (ranked 9th)

Key Technology Research and Industrialization of Healthy Air Management System for Residential Kitchens, Second Prize of Science and Technology Progress Award of Guangdong Light Industry Federation, 2022 (ranked 3rd)

Research and Application of Fine Collection System and Equipment for Intermittently Emitting Multiple Pollution Sources, Second Prize of China Industry-University-Research Innovation Achievement Award, 2018 (ranked 4th)