Wednesday 27 June 2012

Naturenergi


The need for organic power sources has increased many in modern times. Natural power sources like petrol, diesel, organic gas, oil, fossil fuel, etc. are non-renewable sources. This means they provide limited and excessive use which will cause to loss of these sources. Also, these organic power sources cause to a lot of air and to some extent water quality. In order to limit their use and provide, one has to look for alternative resource of power and Naturenergi required alternative. Naturenergi include solar power, wind power, geothermal energy power, hydro power, atomic power as well as biomass power.
Biomass refers to any organic material derived from animals and plants. People have been using biomass as naturenergi for generating power since period of time. For example, wooden biomass has been used to provide warm in many regions. It is still used in remote areas as the significant resource for cooking and heating. Apart from launching warm, biomass can also be become power, biodiesel, and ethanol and methane gas which is a good resource of Naturenergi. Generation of power from biomass is generally applied in manufacturing sectors, in which the remaining biomass like wooden spend or paper spend is used first to generate water, which is then used for producing the power 
Solar power or sunlight is also a form of Naturenergi used generally to convert into power and warm power. For transforming into power, there are two significant methods, oblique and direct technique. In the former situation, solar power is transformed directly into power by using cells or photovoltaic devices. In situation of oblique conversion, solar warm gathered through solar heat collectors is used to warm fluid and generate water. The generated water produces power by using generators. The disadvantage of solar power is the difference in intensity depending upon the weather condition and location.