Renewable Power Out Of The Coast

Ocean Thermal Energy Conversion (OTEC) was introduced 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 manufacturing plant on the face of the earth. OTEC is a prospective alternative energy source that needs to be financed and explored much more than it presently is. The great hurdle to get over with OTEC implementation on a wide and practically useful level is price. 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 emissions into the air. However, as it presently would need to be established with our current technologies, OTEC plants would have the capacity for disrupting and perhaps damaging the local atmosphere.

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 substance. The OTEC plant pumps the warm sea water into the reaction compartment and boils the intermediate liquid. This results in the intermediate fluid's vapor pushing the turbine of the engine, which thus generates electricity. The steam 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 by itself is the driver of the turbine engine in this OTEC format. Warm sea water located on the surface of the sea is turned into a low-pressure vapor under the constraint of a vacuum. The low-pressure vapor is released in a focused area and it has the force 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 developed sufficient electricity.

"Hybrid Cycle OTEC" is really just a theory for the time being. It seeks to express the way that we could make optimum usage of the thermal energy of the ocean's waters. There are actually two sub-theories to the concept 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 part is the integration of two open cyclings that twice the amount of desalinated potable water is developed with just one open cycle.

In addition to being used for developing electricity, a closed cycle OTEC plant can be utilized for treating chemicals. OTEC plants, both open cycling and close cycling types, are also able to be utilized for pumping up cold deep sea water which can then be used for refrigerators and air conditioners. Furthermore, during the moderation period when the sea water is covering the plant, the enclosed can be used for mariculture and aquaculture projects such as fish farming. There is clearly quite a range 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 electric power that can be taken from the air and space all around us. There are present health related goods that have been developed from zero point energy. For more information try searching for words like amega , amega global or amegaglobal in your favorite search engine.

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