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Renewable Electrical Energy Provided By The Beach
Ocean Thermal Energy Conversion (OTEC) was conceived 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 operating experimental OTEC factory on the face of the earth. OTEC is a potential alternative energy source that needs to be funded 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 cost. It is difficult to get the costs down to a reasonable level because of the processes at this time utilized to drive OTEC. Ocean thermal energy would be very clean burning and not add contaminants into the air. However, as it presently would need to be set up with our current technologies, OTEC factories would have the capacity for changing and perhaps damaging the local environment.
There are three kinds of OTEC.
"Closed Cycle OTEC" uses a low-boiling point fluid such as, for example, propane to act as an intermediate fluid. The OTEC plant pumps the warm sea water into the reaction chamber and boils the intermediate fluid. This results in the intermediate fluid's vapor pressing the turbine of the engine, which thus makes electricity. The vapor is then cooled down by putting in cold sea water.
"Open Cycle OTEC" is not that diverse from closed cycling, except in the Open Cycle there is no intermediate fluid. The sea water alone is the driver of the turbine engine in this OTEC format. Warm sea water found on the surface of the ocean 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 power to drive the turbine. To cool down the vapor and create desalinated water for human intake, the deeper ocean's cold waters are added to the vapor after it has produced sufficient electricity.
"Hybrid Cycle OTEC" is really just a theory for the time being. It seeks to describe the way that we could make maximum usage of the thermal electric power of the ocean's waters. There are even two sub-theories to the theory of Hybrid Cycling. The first involves using a closed cycling to generate electricity. This electricity is in turn utilized to create the vacuum environment needed for open cycling. The second element 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 producing electricity, a closed cycle OTEC facility can be utilized for dealing with chemicals. OTEC plants, both open cycling and close cycling kinds, are also able to be utilized for pumping up cold deep ocean water which can then be used for refrigeration and air conditioning. Furthermore, during the moderation period when the sea water is surrounding the plant, the enclosed can be used for mariculture and aquaculture tasks just like fish farming. There is clearly quite an array of products and services that we could derive from this alternative energy source.
In addition to renewable energy from the Ocean, Zero Point Energy is a power that can be taken from the air and space all around us. There are recent health related products that have been designed from zero point energy. For more data try searching for terms like amega , amega global or amegaglobal in your favorite search engine.
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