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Additional Power From The Ocean
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 running experimental OTEC manufacturing plant on the face of the earth. OTEC is a potential alternative energy source that needs to be funded and explored much more than it currently is. The great hurdle to get over with OTEC implementation on a wide and practically useful level is cost. It is difficult to get the costs down to a sensible level because of the processes so far utilized to drive OTEC. Ocean thermal electricity would be very clean burning and not add toxins into the air. However, as it presently would need to be set up with our current technologies, OTEC facilities would have the capacity for disrupting and perhaps damaging the local environment.
There are three variations of OTEC.
"Closed Cycle OTEC" uses a low-boiling point substance such as, for example, propane to operate as an intermediate substance. 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 driving the turbine of the engine, which thus generates electricity. The vapor is then cooled down by setting in cold sea water.
"Open Cycle OTEC" is not that dissimilar from closed cycling, with the exception that in the Open Cycle there is no intermediate fluid. The sea water by itself 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 steam under the constraint of a vacuum. The low-pressure vapor is released in a focused area and it has the power to drive the turbine. To cool down the vapor and produce desalinated water for human ingestion, the deeper ocean's cold waters are added in to the vapor after it has developed 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 power of the ocean's waters. There are actually two sub-theories to the theory of Hybrid Cycling. The first involves using a sealed cycling to generate electricity. This electricity is in turn employed to create the vacuum surrounding needed for open cycling. The second part 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 factory can be utilized for treating chemicals. OTEC plants, both open cycling and close cycling kinds, are also able to be used for pumping up cold deep marine water which can then be used for refrigerators and air conditioners. Furthermore, during the moderation period when the sea water is surrounding the plant, the enclosed can be used for mariculture and aquaculture activities such as fish farming. There is clearly quite an array of products and services that we could gain from this alternative energy source.
In addition to additional energy from the Beach, Zero Point Energy is an electric power that can be taken from the air and space all around us. There are recent health related products that have been created from zero point energy. For more information try searching for terms like amega , amega global or amegaglobal in your favorite search engine.
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