Exergy assessment of an Organic Rankine Cycle for waste heat recovery from a refrigeration system: a review

P Malwe, B Gawali, J Shaikh… - Chemical …, 2023 - Taylor & Francis
The increased use of fossil fuels in the industry has resulted in severe environmental issues,
such as ozone depletion, air pollution, and climate change, among others. Due to diverse …

Dynamic simulation and exergy analysis of an Organic Rankine Cycle integrated with vapor compression refrigeration system

PD Malwe, J Shaikh, BS Gawali, H Panchal… - … energy technologies and …, 2022 - Elsevier
Abstract Organic Rankine Cycle (ORC) has consistently been demonstrated to be one of the
most effective and reliable methods for extracting low-grade waste heat energy. The …

Energy efficient refrigeration system with simultaneous heating and cooling

PN Babu, D Mohankumar, PM Kumar… - Materials Today …, 2021 - Elsevier
Refrigeration is a process of providing and maintaining temperature below the atmosphere.
The medium used for refrigeration process is called as refrigerant. In normal refrigeration …

Computational and experimental investigation on effective utilization of waste heat from diesel engine exhaust using a fin protracted heat exchanger

R Ravi, S Pachamuthu, P Kasinathan - Energy, 2020 - Elsevier
The present research investigates the energy recovery capability of exhaust gases in
Internal Combustion Engines (ICEs) in order to reap low grade waste heat energy. In order …

Development of a group contribution method for the estimation of heat capacities of ionic liquids

M Sattari, F Gharagheizi, P Ilani-Kashkouli… - Journal of Thermal …, 2014 - Springer
In this communication, a new approach is presented which combines a group-contribution
(GC) method approach with genetic function approximation (GFA) for the prediction of liquid …

Performance analysis and development of a refrigeration cycle through various environmentally friendly refrigerants: technical, economical and design challenges

S Saleh, V Pirouzfar, A Alihosseini - Journal of thermal Analysis and …, 2019 - Springer
In this study, a refrigeration cycle was simulated with different refrigerants in a petrochemical
plant in Iran. Using Aspen HYSYS Software, necessary modifications were checked as much …

Assessment of thermodynamic irreversibility in different zones of a heavy fuel oil fired high pressure boiler

OK Singh - Journal of Thermal Analysis and Calorimetry, 2016 - Springer
This paper presents a comprehensive second law-based thermodynamic analysis of a
heavy oil-fired high-pressure boiler used in a steam power plant. The entire boiler region is …

Solar adsorption refrigeration system using different mass of adsorbents

A Mahesh, SC Kaushik - Journal of thermal analysis and calorimetry, 2013 - Springer
In this investigation, a prototype model of the solar adsorption refrigeration system was
constructed and its performance was evaluated with different mass ratios of adsorbents in …

Research on the heat and mass transfer characteristics of fin-tube exchanger under low pressure environment

R Jia, Y Wang, X Zhang, R Wan - Applied Thermal Engineering, 2017 - Elsevier
China has rapidly developed in recent years, with highlands (for example, the Qinghai-Tibet
Plateau, with average altitude over 4000 m, the environmental pressure is less than 60 kPa) …

Benchmarking models for the ongoing commissioning of heat recovery process in a central heating and cooling plant

V Tremblay, R Zmeureanu - Energy, 2014 - Elsevier
This paper presents the development of benchmarking models for the ongoing
commissioning of heat recovery process in a cooling and heating plant that provides chilled …