• Cooling India
  • Nov 15, 2016

This article is the continuation of the two articles published respectively in the August 2016 issue of Cooling India on page no. 46 and September issue of Cooling India on page no. 44. This article discusses a comprehensive review of energy sources, environment and sustainable development. This includes all the renewable energy technologies, energy efficiency systems, energy conservation scenarios, energy savings and other mitigation measures necessary to reduce climate change...

  • Cooling India
  • Oct 15, 2016

There is a need to develop nanoparticle-containing heat transfer fluids by manipulating the local environment at the fluid-nanoparticle interface through both physical and chemical means. The resulting nanoparticle-containing heat transfer fluid will have flow properties close to that of the base fluid, providing a substantial improvement in thermal conductivity and heat transfer coefficient...

  • Cooling India
  • Oct 15, 2016

Depending on latitude and time, below ground temperatures range from 7 – 8°C to 20 – 21°C. Like a cave, this ground temperature is warmer than the air above it during the winter and cooler than the air in the summer. The GHP takes advantage of this by exchanging heat with the earth through a ground heat exchanger...

  • Cooling India
  • Sep 15, 2016

This article describes the different methods and techniques for providing energy for heating and cooling systems. It also, covers the optimisation and improvement of the operation conditions of the heat cycles and the performance of the Ground Source Heat Pump Systems (GSHPs)...

  • Cooling India
  • Sep 15, 2016

Smaller Diameter Copper Tube heat exchangers enable high efficiency to be realised in diverse and dissimilar products, from cold vending machines and cold display cases to clothes drying heat pumps and mobile refrigeration systems…

  • Cooling India
  • Aug 15, 2016

Technavio’s recent research study indicates that the shipment of global copper pipes and tubes market is expected to reach 4.58 million metric tons by 2020...

  • Cooling India
  • Dec 15, 2015

Heat ex changers are critical for the efficient operation of the chiller plant. Any deterioration in the condenser heat transfer will directly impact the efficiency of the chiller and lower the cooling capacity...

  • Cooling India
  • Nov 16, 2015

DG house, compressor house etc. need excess amount of air changes and positive cross ventilation – whereas it is not there now and energy experts tolerate 5°C above ambient is max allowable temperature inside as one of the better DG house-keeping practices...