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Renewable Power From The Sea
Ocean Thermal Energy Conversion (OTEC) was developed of by the French engineer Jacques D'Arsonval in 1881. However, at the time of this writing, the Natural Energy Laboratory of Hawaii is home to the only functioning experimental OTEC plant on the face of the earth. OTEC is a potential alternative energy source that needs to be financed and explored much more than it now is. The great hurdle to get over with OTEC delivery on a wide and practically useful level is value. It is difficult to get the costs down to a reasonable level because of the processes presently utilized to drive OTEC. Ocean thermal power would be very clean burning and not add pollutants into the air. However, as it presently would need to be set up with our current systems, OTEC factories would have the capacity for changing and perhaps damaging the local surroundings.
There are three kinds of OTEC.
"Closed Cycle OTEC" uses a low-boiling point liquid such as, for example, propane to behave as an intermediate fluid. The OTEC plant pumps the warm sea water into the reaction chamber and boils the intermediate liquid. This results in the intermediate fluid's vapor pressing the turbine of the engine, which thus makes electricity. The mist is then cooled down by putting in cold sea water.
"Open Cycle OTEC" is not that different from closed cycling, however in the Open Cycle there is no intermediate fluid. The sea water itself is the driver of the turbine engine in this OTEC format. Warm sea water found on the surface of the sea is turned into a low-pressure mist under the constraint of a vacuum. The low-pressure vapor is launched in a focused area and it has the strength to drive the turbine. To cool down the vapor and create desalinated water for human consumption, the deeper ocean's cold waters are integrated to the vapor after it has generated sufficient electricity.
"Hybrid Cycle OTEC" is really just a theory for the time being. It seeks to describe the way that we could make optimum usage of the thermal electric power of the ocean's waters. There are even two sub-theories to the idea of Hybrid Cycling. The first involves using a closed cycling to generate electricity. This electricity is in turn used to create the vacuum atmosphere needed for open cycling. The second component is the integration of two open cyclings that twice the amount of desalinated potable water is created with just one open cycle.
In addition to being used for developing electricity, a closed cycle OTEC facility can be utilized for dealing with chemicals. OTEC plants, both open cycling and close cycling variations, are also able to be utilized for pumping up cold deep sea water which can then be used for refrigerators and air conditioning. Furthermore, during the moderation period when the sea water is surrounding the plant, the enclosed can be utilized for mariculture and aquaculture tasks just like fish farming. There is clearly quite a variety of products and services that we could derive from this alternative energy source.
In addition to alternative energy from the Sea, Zero Point Energy is an energy that can be taken from the air and space all around us. There are recent health related goods that have been designed from zero point energy. For more data try searching for keywords like amega , amega global or amegaglobal in your favorite search engine.
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