Current Issue

Regular Issue  Subscription Original Research Published on :- 21/02/2026
Renewable-Powered HVAC Systems: Advances in Solar, Bioenergy, and Heat Pump Technologies

G. Sujay Kumar
Keywords: Renewable energy, HVAC systems, refrigeration, heating and cooling, sustainability, heat pumps, thermal energy storage, green hydrogen.

26-33
Regular Issue  Subscription Original Research Published on :- 23/12/2025
Design and Performance Evaluation of A Refrigeration System Utilizing The Peltier Cooling Effect

Anish Kumar, Praveen Kumar Choudhary
Keywords: Vapor compression refrigeration, COP, thermocol, Peltier Coolers, TEC cooling modules

34-47
Regular Issue  Subscription Original Research Published on :- 20/01/2026
Designing Ventilation Systems That Can Handle Extreme Weather

V. Basil Hans
Keywords: Resilient ventilation, extreme weather, indoor air quality, climate adaptation, and hybrid ventilation systems

1-14
Regular Issue  Subscription Review Article Published on :- 26/02/2026
Investigations of A Solar Dryer With Thermal Storage

Rone
Keywords: Solar Dryer, Thermal Energy Storage, Phase Change Material (PCM), Mixed-Mode Drying, Agricultural Product Preservation, Natural Convection Drying

Regular Issue  Subscription Review Article Published on :- 26/02/2026
A Review on AI and Machine Learning for Predictive Maintenance and FDD in RAC Systems

S. Ramabalan, S. Mahalakshmi, V. Sathiya, N. Godwin Raja Ebenezer
Keywords: Predictive Maintenance, Fault Detection and Diagnosis, Artificial Intelligence, Refrigeration Systems, Energy Efficiency, Digital Twin

15-25