What is nuclear energy and how it is obtained


 

Declining North Sea Oil Output - It Is Time To Consider Alternate Uses For The Platforms

Recycling spent oil and gas wells - Havingundertaken by Dr. G. Rice of Reading
seen the problems disposing of the Brent SparUniversity in the 1980's has theoretically
oil platform, it is time to look forproved the compatibility of the two cycles
alternate uses for offshore platforms when itand has shown very large increases in
becomes uneconomical for them to continueefficiency and power output, combined with
production.One alternate use could be thereduced construction costs and
extraction of geothermal energy. Themaintenance.The theory of operation - Special
continental shelf in the UK, where thesefluids operating in a hermetically sealed
platforms are situated, has a relatively thinpipe system transfer the heat from the bottom
earth's crust, giving the wells high bottomof the well to the surface, by vaporising and
hole temperatures. Heat from these wells canmoving at near sonic velocity. This vapour
be utilised to generate electricity and, bypressure is used directly to drive the turbo
the use of submersible cables, help power thegenerator and is condensed, in an offshore
national grid.The extraction system utilisessituation by cold seawater, before returning
geothermal heat transferred from avia the feed pump to the base of the well.
hydrothermal reservoir into a combinedThe minimum depth of the well needed to drive
Ultra-Large-Scale Heat Pipe/High Speedturbo generators depends on the geothermal
Organic Rankine Cycle Turbine. The system,gradient. In some cases this could be as
which is called GEESOR (Geothermal Energysmall as 900 meters. It may be better to
Extraction System Organic Rankine), overcomeslook at the minimum bottom hole temperature:
the problems of reinjection, two-phase fluidthis would be in the region of 150 degrees C,
movement and environmental pollution by usingalthough efficiency would be greatly improved
a clean working fluid in a closed cycle. Thewith a bottom hole temperature of 400 degrees
creation of a reservoir, fracturing andC.The bottom 1000m of the well is normally
primary fluid movement will also be covered.fractured to allow the heat from the
The system describes an economicalreservoir to transfer to the heat pipe. In a
alternative to fossil fuels and nuclear powerhydrothermal field, heat is transferred by
as the main source of electrical powerconvection circulation over the 1,000 metres
generation for the nextof exposed formation. Additional angled
millennium.Governments around the world aredrilling and hydraulic fracturing to aid this
constantly looking for new innovative formsprocess could be utilised.The bottom 1,000
of energy. Geothermal energy has by far themeters of the heat pipe is either rifled or
greatest potential when it's put in contexthas a capillary liner to increase the surface
with the reserves of all forms of energy.Whenarea and allow rapid expansion of the working
one looks at the planet on which people live,fluid. The working fluid is sprayed from a
One see that the entire fossil fuels, i.e.return tube where condensed fluid is
coal, oil and gas, come from the earth'sreintroduced to the evaporator surface. This
crust. The crust makes up only 0.4% of theallows the conversion of liquid to vapour to
total mass of the planet, the remaining 99.6%take place over a very large surface area.
being hotter than 500 degrees C within theThe vaporised fluid flows up the heat pipe to
crust, increasing to 5000 degrees C at thethe turbine. Cooling water in the condenser
core.The pressures are constantly generatingprovides a strong pressure differential
the heat naturally. This means thatacross the turbine thus generating maximum
geothermal energy is infinite in its nature,power. A small feed pump on the turbine
as it is naturally renewable.Geothermalshaft reinjects the working fluid to complete
energy is natural nuclear energy - The waythe cycle.20 years ago George Lockett known
the planet is constructed, in the form of anow as HealerGeorge took out a patent on this
number of layers or shells, means that thesystem and planned to develop the idea into a
heat can reach the surface without any traceworking demonstration plant but the fall in
of nuclear contamination. The radius of thecrude oil prices prevented this. Now crude
Earth is 6000 kilometres. This distance fromoil prices have almost doubled and the oil
the centre to the surface forms a naturalindustry is in World decline; it is time to
shield and is infinitely safer than any manstart to look at this system again.Message
made nuclear reactor.The principles of thechannelled by George Lockett (C) Copyright
GEESOR - The system has been designed to2006, All Rights Reserved.* New book * "A
extract geothermal energy out of spent oilJourney into the Self -- the
and gas wells by the transfer of heat frommulti-dimensional nature of being human":
the hydrothermal field using Heat PipeHealerGeorge Web Site and New
technology. The heat pipe transfers heat toBookDescription: What is this book going to
the surface. The working fluid from the heatdo for YOU? For those who are seeking a
pipe is utilised directly in a high-speedcomplete energetic makeover, as you read it
organic rankine turbine system.The mainyou will feel a stirring and awakening in the
innovation is the combination of these twodepths of your heart. For those who have
separate cycles, the heat pipe connectingquestions about Shifts in Consciousness,
directly to the organic rankine cycle withoutEnergy Balancing and Healing within the body,
the need for a heat exchanger. Workyou will find clear answers.



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