Risto Kosonen

Associate Professor
Associate Professor
T212 Mechanical Engineering

Professorship is in the area of HVAC technology with focus on indoor climate, high performing building services and as well as energy efficiency in buildings. Current research projects are focused on energy efficiency of building and near zone area, utilization of digitalization & IoT and indoor climate. Earlier 20 years experience in industry of business development, research and development of HVAC- systems and services.  Leadership experience in several research projects with industry during 25 years including cooperation with international universities. Author of over 320 international publications. Nine European patents (EPO) of indoor climate and energy systems. He has been reviewer of H2020 European projects, evaluator of EU Structural Fund on Industry Driven Research in Latvia and Poland and also Estonian science Centers of Excellences. Prof.  Kosonen has been a keynote speaker in international conferences e.g. in China and Romania and he is President of ROOMVENTILATION Conference 2018.

Prof. Kosonen is President of Federation of Finnish HVAC associations and Chair of Indoor Climate Association in Finland. Board and committee membership of e.g. IBPSA Nordic, AIVC and REHVA organizations. He is member of several committees: REHVA Technical Committee; REHVA-ISHRAE (India); REHVA-CCHVAC (China).  Awards, prizes and honours:  REHVA Professional Award of Technology, Rydberg Gold Medal that is Scanvac’s highest distinction on research of indoor air quality, air distribution and ventilation and REHVA Fellow. He has got of awards of papers: Best Paper Award 2016 in Building and Environment Journal and Best paper Award in ventilation 2015 conference in Shanghai 2015

Full researcher profile
https://research.aalto.fi/...

Contact information

Phone number
+358405027484

Areas of expertise

Energy and HVAC-systems in buildings, HVAC, Ventilation, Indoor air quality, Thermal comfort, Air distribution

Honors and awards

John Rydberg gold metal

In recognition of his outstanding scientific and professional contribution to the air distribution and ventilation technology
Award or honor granted for academic career Department of Mechanical Engineering Jun 2013

Best Paper Award, Building and Environment Journal

Award or honor granted for a specific work Jan 2016

REHVA Fellow

Award or honor granted for academic career Jan 2011

Master-builder-engineering, All Russia public organization and confederation of Finnish construction industries

Award or honor granted for academic career Jan 2013

Best Paper Award in Ventilation 2015 Conference, Shanghai

Award or honor granted for a specific work Jan 2015

Roomvent and Ventilation Best paper award

Award or honor granted for a specific work Energy Efficiency and Systems Jan 2018

REHVA Professional Award in Technology

European HVAC federation award of technology development
Award or honor granted for a specific work Department of Mechanical Engineering Mar 2018

Research groups

  • Energy Efficiency and Systems, Professor (Associate Professor)

Publications

Individually controlled localized chilled beam with background radiant cooling system : Human subject testing

Taha Arghand, Arsen Melikov, Zhecho Bolashikov, Panu Mustakallio, Risto Kosonen 2022 Building and Environment

Infection probability under different air distribution patterns

Wei Su, Bin Yang, Arsen Melikov, Chenjiyu Liang, Yalin Lu, Faming Wang, Angui Li, Zhang Lin, Xianting Li, Guangyu Cao, Risto Kosonen 2022 Building and Environment

Operational Challenges of Modern Demand-Control Ventilation Systems : A Field Study

Weixin Zhao, Simo Kilpeläinen, Wertti Bask, Sami Lestinen, Risto Kosonen 2022 Buildings

Experimental study of five different VAV air terminal devices under variable heat gain conditions in simulated office and meeting rooms

Yuxin Wu, Panu Mustakallio, Risto Kosonen, Tuomas Kaukola, Jingdong Chen, Hong Liu, Baizhan Li 2022 Building and Environment

Investigation on spray cooling heat transfer performance with different nanoparticles and surfactants

Jun Bao, Yu Wang, Risto Kosonen, Xinjie Xu, Jinxiang Liu 2022 Heat and Mass Transfer/Waerme- und Stoffuebertragung

Scalable Room Occupancy Prediction with Deep Transfer Learning Using Indoor Climate Sensor

Davor Stjelja, Juha Jokisalo, Risto Kosonen 2022 Energies

Performance of Modern Passive Stack Ventilation in a Retrofitted Nordic Apartment Building

Ilia Kravchenko, Risto Kosonen, Juha Jokisalo, Simo Kilpeläinen 2022 Buildings

Cost savings and CO2 emissions reduction potential in the German district heating system with demand response

Yuchen Ju, Joakim Lindholm, Moritz Verbeck, Juha Jokisalo, Risto Kosonen, Philipp Janßen, Yantong Li, Hans Schäfers, Natasa Nord 2022 Science and Technology for the Built Environment

A comparative field study of occupants’ thermal exposure in non-heating and decentralized heating environments

Ru Ming, Baizhan Li, Wei Yu, Chenqiu Du, Yuxin Wu, Risto Kosonen, Runming Yao 2022 Building and Environment

Demand response potential of district heating in a swimming hall in Finland

Xiaolei Yuan, Leo Lindroos, Juha Jokisalo, Risto Kosonen, Yiqun Pan, Hui Jin 2021 Energy and Buildings