Archive for August 12, 2013
One of the leading causes of money wasted on energy costs is old, antiquated windows that have outlived their usefulness. While most people put off replacing their windows because they think it will be too expensive, they do not think about how much money they are wasting on wrapping their windows in plastic every year, and the additional heating costs to combat the cold air that pours in over the winter, or the cooling costs for the heat coming in during the summer. Instead of wasting it all over the years, spend it in one big lump to get the windows replaced, and it can pay for itself in no time.
The United States Department of Energy has found that, through those old, uninsulated windows, the kinds with a single pane, heat transfer can cause about 30 billion dollars worth of energy loss a yea
When people ask, “What is cooling tower?” The best answer is that cooling towers are heat removal devices used to transfer process waste heat to the atmosphere. Water cooling towers, such as evaporative cooling towers use the evaporation of water to remove process heat and cool the working fluid to near the wet-bulb air temperature. Some, such closed circuit dry cooling towers, relies purely on air to cool the working fluid to near the dry bulb air temperature. Applications include cooling the circulating water used in oil refineries, petrochemical and other chemical plants, thermal power stations and HVAC systems for cooling buildings.
Some people wh