1

A Sengupta, M S Dasgupta, CFD supported thermodynamic analysis of a CO2 pressure exchanger based refrigeration system for supermarkets, International Journal of Refrigeration, 2023-04-13 , DOI:10.1016/j.ijrefrig.2023.04.012

3

Leo Daniel A, Sanjeev Jakhar, Mani Sankar Dasgupta, Pressure drop analysis for U-tube evacuated tubular collector, J. Heat Transfer Engineering [Accepted]

5

A Sengupta, M S Dasgupta, Energy and exergy analysis of a novel dual-ejector booster transcritical CO2 refrigeration system for applications in warm climates, J. of Thermal Analysis and Calorimetry 148 (7), 2749-2764

Conference Publication

2

Vaishak S, Prosenjit Singha, Mani Sankar Dasgupta, Souvik Bhattacharyya, Simarpreet Singh, Armin Hafner, Evaluation of various subcooling techniques for hot climate operation of an ejector based CO2 transcritical refrigeration system 26th International Congress of Refrigeration, Paris, August 2023 [Accepted]

4

A Sengupta, P Gullo, M S Dasgupta, V Khorshidi, Annual energy and economic performance assessment of a transcritical R744 refrigeration supermarket system powered by an Organic Rankine cycle, 26th International Congress of Refrigeration, Paris, August 2023 [Accepted]

Book & Chapter

2

Leo Daniel A, Sanjeev Jakhar, Mani Sankar Dasgupta, Evaluating the Effect of Fluid Temperature and Flow Rate on the Pressure Drop Across Direct Flow Evacuated tubular Collector, Fluid Mechanics and Fluid Power (Vol. 3), FMFP 2021, Lecture Notes in Mechanical Engineering, 2023, Springer

1

KD Choudhary, MS Dasgupta, SS Yadav, Effect of Motive Nozzle Exit Position in a R-744 Two-Phase Ejector, Recent Advances in Computational and Experimental Mechanics, Springer (LNME), Singapore Vol—I, 237-247

3

S Singh, MS Dasgupta, S Routroy, Analysis of Critical Success Factors to Design E-waste Collection Policy in India: A Fuzzy DEMATEL Approach, Environmental science and pollution research, vol , i , B -E

Conference Publication

2

S K Saini, M Dasgupta, K N.Widell, S Bhattacharyya, Assessment of benefits of employing natural refrigerants in seafood cold chain in India, 15th IIR-Gustav Lorentzen Conference on Natural Refrigerants, Trondheim. Norway June 13-15 2022

1

S K Saini, M Dasgupta, K N.Widell, S Bhattacharyya. Comparative Analysis of a Few Novel Multi-evaporator CO2-NH3 Cascade Refrigeration System for Seafood Processing & Storage. International Journal of Refrigeration, DOI: https://doi.org/10.1016/j.ijrefrig.2021.07.017

3

S Singh, MS Dasgupta, S Routroy, Analysis of Critical Success Factors to Design E-waste Collection Policy in India: A Fuzzy DEMATEL Approach, Springer Environ Sci Pollut. Res. (2021). https://doi.org/10.1007/s11356-021-16129-x

1

K D Choudhary, S S Yadav, M S Dasgupta, Classical nucleation theory based simulations of non-equilibrium condensation of carbon dioxide inside converging–diverging nozzles. , ASTFE 5th–6th Thermal and Fluids Engineering Conference (TFEC), May 26-28, 2021

3

Kapil Dev Choudhary, M S Dasgupta, Shyam Sunder, Ejector Expansion Transcritical R744 Refrigeration System Analysed for Various Climate Zones of India. March 2021, Conference: 2nd International Conference on Recent Advances in Fluid and Thermal Sciences At: Dubai, UAE.

5

Leo Daniel Alexander, Sanjeev Jakhar and Mani Sankar Dasgupta, Pressure drop analysis for U-tube Evacuated Tubular Collector. FMFP 2021, BITS Pilani, Pilani Campus, December 27-29, 2021

1

Purohit, N., & Dasgupta, M. S., Thermal storage material enhanced refrigerated display cabinet. Materials Today: Proceedings, Volume 28, Part 2, Pages 510-514 (2020)

1

Kapil Dev Choudhary, M S Dasgupta, Shyam Sunder, Effect of motive nozzle exit position in a R-744 two phase ejector, 1st Online International Conference on Recent Advances in Computational and Experimental Mechanics, IIT Kharagpur , ICRACEM 2020

Book

2

Dasgupta, M. S, et al. (2020). ReValue project Report–D1.2: Logistics and Cold Chain Management Concepts. (2020). A-094. RCN 978-82-7174-393-2

1

Darmanaden Soobena, Nilesh Purohit, Romeela Moheec, Francis Meunierd, Mani Sankar Dasgupta, R744 refrigeration as an alternative for the supermarket sector in Small Tropical Island Developing States: The Case of Mauritius https://doi.org/10.1016/j.ijrefrig.2019.03.034

Conference Publication

2

4

1

Nilesh Purohit, Vishaldeep Sharma, Samer Sawalh, Brian Fricke, Rodrigo Llopis, Mani Sankar Dasgupta, Integrated supermarket refrigeration for very high ambient temperature. Energy, Elsevier, DOE:https://doi.org/10.1016/j.energy.2018.09.097

3

Kapil Dev Choudhary, Ashish Nayyar, Mani Sankar Dasgupta, Effect of compression ratio on combustion and emission characteristics of C.I. Engine operated with acetylene in conjunction with diesel fuel, Fuel, Elsevier, Volume 214, 15 February 2018, Pages 489-496

Conference Publication

2

Kapil Dev Choudhary, M S Dasgupta, Shyam Sunder, Comparative study on a dual temperature transcritical refrigeration cycle with two cascade ejectors, 13th IIR-Gustav Lorentzen Conference on Natural Refrigerants, 18-20th June 2018, Valencia, SPAIN

4

Paride Gullo, Nilesh Purohit, Mani Sankar Dasgupta, Armin Hafner, Krzysztof Banasiak, Comparative Study of Various Supermarket Refrigerating Systems In European Climate Context, 5th IIR Conference on Sustainability and the Cold Chain (ICCC 2018), 06-08 April 2018 Beijing, China

6

Kapil Dev Choudhary, M. S. Dasgupta, Shyam Sunder, Energetic And Exergetic Investigation of a Modified Dual Temperature Transcritical Refrigeration Cycle With Two Cascade Ejectors, 5th IIR Conference on Sustainability and the Cold Chain (ICCC 2018), 06-08 April 2018 Beijing, China

1

Simarpreet Singh and M. S. Dasgupta, Performance evaluation of a CO2 Scroll expander for Work recovery using ANN, Science & Technology for the Built Environment, ASHRAE DOI: http://dx.doi.org/10.1080/23744731.2017.1373702

3

Nilesh Purohit, Dileep K Gupta, M S Dasgupta Energetic and economic analysis of trans-critical CO2 booster system for refrigeration in warm climatic condition, International Journal of Refrigeration, Elsevier, in Press, Available online 2 May 2017

5

Nilesh Purohit, Paride Gullo, Mani Sankar Dasgupta, Comparative Assessment of Low-GWP Based Refrigerating Plants Operating in Hot Climates, Energy Procedia, Elsevier, Volume 109, March 2017, Pages 138-145

7

Simarpreet Singh, Abhyuday Singh, M.S. Dasgupta, CFD Modeling of a Scroll Work Recovery Expander for Trans-critical CO2 Refrigeration System, Energy Procedia, Elsevier, Volume 109, March 2017, Pages 146-152

9

Nilesh Purohit, Balraj Singh Khangarot, Paride Gullo, Kamlesh Purohit, Mani Sankar Dasgupta, Assessment of Alumina Nanofluid as a Coolant in Double Pipe Gas Cooler for Trans-critical CO2 Refrigeration Cycle, Energy Procedia, Elsevier, Volume 109, March 2017, Pages 219-226

1

Kapil Dev Choudhary, Mani Sankar Dasgupta, Shyam Sunder, Investigation of effect of suction nozzle pressure drop and degree of sub-cooling on co2 transcritical ejector system, 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), December 27-30, 2017, BITS-Pilani,Hyderabad Campus

Book

1

Simarpreet Singh, M S Dasgupta Evaluation of research on CO2 trans-critical work recovery expander using multi attribute decision making methods, Renewable and Sustainable Energy Reviews, Elsevier 59, 119-129 2016

Conference Publication

2

Nilesh Purohit, Dileep Kumar Gupta, M S Dasgupta Thermodynamic analysis of a novel ejector sub-cooled trans-critical CO2 refrigeration system in Indian Context The 12^th Gustav Lorentzen Natural Working Fluids Conference, August 21-24 2016 Heriot-Watt University, Edinburgh, UK

4

Simarpreet Singh, M S Dasgupta Evaluating applicability of trans-critical CO2 refrigeration system using field data of an ammonia based plant, The 12^th Gustav Lorentzen Natural Working Fluids Conference August 21-24 2016 Heriot-Watt University, Edinburgh, UK

6

Dileep Kumar Gupta, M S Dasgupta         Performance of CO2 Trans-Critical Refrigeration System with Work Recovery Turbine in Indian Context     International Conference on Recent Advancement in Air Conditioning and Refrigeration, RAAR 2016, 10-12 November 2016, Bhubaneswar, India

8

Nilesh Purohit, Paride Gullo, Mani Sankar Dasgupta          Comparative assessment of low-GWP based refrigerating plants operating in hot climates, International Conference on Recent Advancement in Air Conditioning and Refrigeration, RAAR 2016, 10-12 November 2016, Bhubaneswar, India

1

P Chansoria, P Solanki, M S Dasgupta Parametric study of transient temperature distribution in FSW of 304L stainless steel The International Journal of Advanced Manufacturing Technology, Springer September 2015, Volume 80, Issue 5, pp 1223–1239

Conference Publication

2

Simarpreet Singh, M S Dasgupta Work recovery scroll expander modeling for trans-critical CO2, refrigeration system at high ambient temperature, ICAER 2015,  IIT Bombay

4

D Joshi, A Purwar, M S Dasgupta Smart Control of Electric Lamp using Artificial Intelligence based Controller, INDICON 2015, IEEE Conference New Delhi, Jamia Milia; 12/2015

6

Simarpreet Singh, M S Dasgupta Evaluation of refrigerant options using TOPSIS-MADM technique, NCEEITET-15, at GCEIT Jammu, 2015

1

Dileep Kumar Gupta Mani Sankar Dasgupta Chapter 10: Transcritical CO2 Refrigeration System in Tropical Region: Challenges and Opportunities Publication date 2015/7, Handbook of Research on Advances and Applications in Refrigeration Systems and Technologies, IGI Global Volume 1., Pages 370 - 401, doi:10.4018/978-1-4666-8398-3

1

Dileep Kumar Gupta, M S Dasgupta Simulation and performance optimization of finned tube gas cooler for trans-critical CO2 refrigeration system in Indian context, International Journal of Refrigeration, Elsevier 38 153-167 2014

1

D Joshi, A Purwar, M S Dasgupta Human detection based on explicit skin colour space thresholding and minor motion detection. INDICON 2014, IEEE Conference Pune; December 2014