Design and Development of Energy Efficient Multi-Utility Desert Cooler
Journal Title: Universal Journal of Environmental Research and Technology - Year 2011, Vol 1, Issue 1
Abstract
An evaporative cooler produces effective cooling by combining a natural process - water evaporation with a simple, reliable air-moving system Evaporative cooling is the most economical and effective means of refrigeration and air cooling since its inception particularly in the areas where climatic conditions are hot and dry. In Rajasthan (India), during summer Dry Bulb Temperature (DBT) of air may reach up to 48 ˚C while relative humidity stays below 50%. During present study efforts were made to make evaporative cooling system more versatile. In the process of study a cooler cum refrigerator has been developed which can be utilized for the purpose of air cooling, drinking water cooling viz. a viz. storing the vegetables and medicines without altering the performance of desert cooler. The energy saving by doing so is saved more than 30 W. A small size desert cooler can cool more than 24 liter water per day up to the Wet Bulb Temperature (WBT) of outside air as well as could store vegetables for more than five days.
Authors and Affiliations
Poonia M. P. , Bhardwaj A. , Upender Pandel, Jethoo A. S.
Keywords
Related Articles
- EP ID EP31620
- DOI -
- Views 535
- Downloads 4
Physico-Chemical Quality of Drinking Water in The Autumn Season of Tetova City, Macedonia
Water is the most essential product that is consumed by humans, which must be prevented from deterioration in quality. The quality of drinking water becomes even more important as water borne diseases spread through wa...
Physicochemical and Microbiological Study of Thermal Springs Used for Recreation
Four thermal springs were sampled bimonthly for one year to determine their physicochemical and microbiological characteristics. Eleven physicochemical parameters, total coliforms, fecal coliforms and free-living amoeba...
Olericulturiests Modified Age Old Practices under Open Access Land for Sustainability
Presently, there are more than 70 individual vegetables commonly used by man. The present generations of olericulturiests although depend on high-yielding varieties and even genetically modified seeds are still followi...
Signature of Variation of Total Ozone Column during Tropical Cyclone, Aila 2009 over the Bay of Bengal and the Land of West Bengal
The paper presents the variation of the total ozone column (TOC) over Bay of Bengal and the land of West Bengal, India before, during and after the tropical cyclone, Aila that occurred in the month of May 2009. Total o...
Use of Remote Sensing and GIS Techniques for Land Use and Land Cover Mapping of Tuticorin Coast, Tamilnadu
The study area (8° 43' - 8° 51’ N latitude and 78° 5' - 78° 10' E longitude) falls in the east coastal belt, west of Tuticorin, Tamil Nadu, India. Land use and Land cover is an important parameter for developmental plan...