Evaporative cooler Essays

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DESIGN AND FABRICATION OF SOLAR BASED EVAPORATIVE COOLING AIR CONDITIONER Ashwani Sharma1, Tushar Saxena2, Priyank Pant 3, Shantanu Gandhi4 1Asst. Professor, Mechanical and Automation Department, Amity University Lucknow 2, 3, 4 Mechanical and Automation Department, Amity University Lucknow ABSTRACT This paper describes design and fabrication of air conditioning system that uses solar evaporation to obtain cooling. The basic idea was to design a system that is affordable, consumes less energy

Aim Investigate the responses of the human body to extremes of ambient temperature. Materials (2 marks) • Oral thermometer • Skin thermometer • Alcohol swaps • Stop watch • Heater x2 • Cooler room • Sleeping bag • Minimal clothes (singlet and short) • Warm clothes (4x jumpers, 3x pants, gloves, explorer sock, Ugg boots and scarfs) • Ice cream • Spoon • Hot chocolate • Marshmallows • Milk • Kettle • Water Risks What are the risks in doing this experiment? How can you manage these risks to stay

I. INTRODUCTION Motor vehicle emissions can be controlled most effectively by designing vehicles to have low emissions from the beginning. Advanced emission controls can reduce hydrocarbon and carbon monoxide emissions by more than 95percent and emissions of nitrogen oxides by 80percent or more compared with uncontrolled emission levels. Because these controls increase the cost and complexity of design, vehicle manufacturers require inducements to introduce them. These inducements may involve mandatory

Nose If the nose of Cleopatra had been a little shorter the whole face of the world would have been changed. – Blaise Pascal (1623 -1662), French mathematician, physicist, and religious philosopher. Nose, at the center of the face, maintains a delicate balance of beauty agreeable to the eye. While the external features are only for the passage of air, its primary job is to breathe and smell. Human nose has the capacity to recognize up to 10,000 separate odors. Odor needs to be volatile which is