NewNergy

NewNergy discusses the latest inventions, innovations and breakthroughs in the energy & environmental sciences.

LPG Optimum Burning System: An Indian Invention for Home Energy Efficiency

A device called electronic ‘LPG optimum burning system' invented by Tarak Nath Choudhury, a civil engineer with Eastern Railway, promises to help you save Rs 110 per cylinder. If a LPG cylinder lasts 30 days now, Choudhury's device will make it last another 14 days and reduce harmful emission. He has already won the Earth Care Award 2008 for his invention

The existing cooking gas burner (IS 4246) has 64 % thermal efficiency. So everytime you cook, you waste 36% energy. One can achieve up to 92% thermal efficiency using this machine. The normal consumption of LPG through big burners is 189 gm per hour. This device can bring down the consumption to 131 gm per hour without changing the quantum of thermal energy or heat. So it increases thermal efficiency.

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