Dr. S. K. Tyagi

Dr. S. K. Tyagi is currently working as an Associate Professor at Department of Energy Science and Engineering, Indian Institute of Technology Delhi. He has made a significant contribution in R&D activities as evident by more than 200 publications of repute and recently he has been recognized among top 2% researchers in the country by Stanford University, USA. Recently he has designed and demonstrated a clean biomass combustion device having the emission factors (CO and PM 2.5 in g/kg fuel) better than the LPG burner tested under the same laboratory conditions and protocols (BIS, 20B). The field level demonstration of the developed device is under process, which is likely to be making impact nationally and internationally particularly using the agro-residue wastes which is otherwise being burnt in the open field releasing huge emissions into the open environmental and creating health hazardous in the country. His research group is progressively working on various fields like clean and green combustion, development of efficient biomass based combustion devices, hybrid desalination, hybrid refrigeration systems, atmospheric water generation etc.

Ph.D. Research Scholars

Abhishek Verma

Research Area: Hybrid absorption refrigeration Systems

Degree Awared in 2023

Himanshu

Research Area: Biomass based combustion devices

Degree Awared in 2023

Sandeep Kumar Singh

Research Area: Multi-effect hybrid solar-biomass distillation system

Degree Awared in 2023

Prathvi Raj Chauhan

Research Area: Adsorption refrigeration systems

Degree Awared in 2024

Raveesh G

Research Area: Hybrid Atmospheric Water Generation

Degree Awared in 2025

Alok Kumar

Research Area: Design of heat transfer equipment for bioenergy conversion and emission control

Thesis defended in 2025

Sanjaya Sena

Research Area: Passive Underground Storage

Siva Prakash Parameswaran

Research Area: Clean Combustion Devices

Riya Sarma

Research Area: Impact studies of PM2.5 on health and environment

Sachin Kambhoj

Research Area: Pollution Reduction and Performanc Enhancemnt of Jaggery Plants in India

Aditya Darka

Research Area: Biomass to Value Added Products

Sanjaya Prasad

Research Area: Glass Furnace via CFD Simulations

Past Ph.D. Research Scholars

S.No. Name Position and Current Organization

1 V Siva Reddy Director (Technical), National Institute of Solar Energy (NISE), Gurugram

2 Sanjeev Anand Associate Professor, School of Energy Management, SMVDU, Katra, Jammu & Kashmir

3 Adarsh Pandey Professor, Department of Mechanical and Aerospace Engineering at the College of Engineering, United Arab Emirates University (UAE)

4 Late Ankush Gupta Businessman, Udhampur, Jammu & Kashmir

5 Yatheshth Anand Associate Professor, Department of Mechanical Engineering, SMVDU, Katra, Jammu & Kashmir

6 O P Sharma Commander in Indian Navy

7 Saket Verma Assistant Professor, School of Energy Science & Engineering, IIT Guwahati, Assam

8 S S Bhatti Assistant Professor, Department of Mechanical Engineering, Pusa Institute of Technology, Govt. of NCT Delhi

9 Kunwar Pal Scientist C, Sardar Swaran Singh National Institute of Bio-energy

10 Ravita Lamba Assistant Professor, Department of Hydro and Renewable Energy, Indian Institute of Technology, Roorkee, Uttarakhand, India

11 Himanshu Assistant Professor, School of Energy, PAU Ludhiana, Punjab

12 Abhishek Verma Research Associate, National Innovation Foundation - India

13 Sandeep K. Singh Senior Technical Associate, NISE, Gurugram

14 Prithvi R. Chauhan Assistant Professor, Thapar Institute of Technology, Patiala, Punjab

JSPS, Post-Doctoral Fellow, Kyushu University, Japan w.e.f July, 2026

15 Raveesh G Assistant Manager- Research, R&D Centre, Maithri Aquatech Pvt. Ltd., Hyderabad

16 Alok Kumar Thermal Designer, Takachar, New Delhi

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