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K2015-POW-GEO
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Persona de contacto Mr. Tuncay
Ornekkoy Yolu Ilipinar Mevkii No:34, Orhangazi, BURSA
Aytemiz Group of Companies has activities in geothermal exploration and power generation field, as well. As a member of Aytemiz Group of Companies, by taking the advantage of this experience, Karbonsan manufactures various equipments for service providers, drilling companies, hydro and geothermal power stations.
Many of
the traditional and basic requirements of the production plants
remain the same regardless what the power generation is derived
from. Karbonsan is keeping pace with the demand for high-tech
systems and equipment and can provide the know-how and technology
to fulfill your projects requirements. Karbonsan provides detailed
engineering for all geothermal systems. This includes separation
plant (vessel design, silencers, pressure reducing station) and
overland piping (two-phase and reinjection).
Karbonsan manufactures various equipments for service providers,
drilling companies, hydro and geothermal power stations. These
includes the supply of all types of storage and process tanks,
tube-and-shell heat exchangers, steam jet ejectors, flasher/steam
seperators, piping systems, condensers, SCADA instruments and
control systems, silencer and weir boxes.
Well heads
Well heads are the concrete cellars and equipment first used to
support the drill rig while drilling or working down the
well. Well heads are used to support valves and separators
that control the flow of water and steam from the well.
Karbonsan can manufacture casing housing, flanges, adaptor spools
and expansion spools for well heads.
Steam Separators and Condensers
Karbonsan manufactures separators and condensers for geothermal and
other industrial uses. Generally speaking, the condensers are used
to condense the heat-depleted steam exhausted from the turbine and
the seperators are used to separate dry steam and hot
water.
A typical, conventional open cycle geothermal power plant comprises
a production well producing a mixture of saturated steam and hot
brine, the mixture being applied to a separator which separates the
saturated steam and non-condensable gases from the geothermal
liquid.
The saturated steam and non-condensable gases produced by the
separator are supplied to a turbogenerator which extracts heat from
the steam and produces power. The heat-depleted steam exhausted
from the turbine is condensed in a condenser supplied with cooling
water from a cooling tower to which exhaust steam from the turbine
is supplied. As a consequence, water vapor and non-condensable
gases are vented to the atmosphere. The hot brine produced by the
separator rich in minerals such as silica, is collected and
conveyed to a storage area by conduits. All the noxious gases
contained in the portion of the geothermal mixture directed by the
separator to the turbogenerator are released to the
atmosphere.
Some geothermal fields contain mainly pressurised water. However
when this water reaches the surface, the pressure on the water
drops and the water boils as it rises within the well to become a
mixture of about *0% water and *0% steam. Only the steam can be
used to drive the turbines so the water must be separated. The
water from the separators may then be discharged or passed to a
flash or binary plant depending on its temperature and
pressure.
The separation technique used at Karbonsan is the principle of
centrifugal force.
It relies on:
The steam and water mixture entering the separator at high speed
and at an angle.
The water having a greater mass than the steam, so that it spins to
the outside.
The lighter steam molecules collecting in the centre. They are then
piped up and out to the power station.
Silencer and weir box
A silencer reduces the noise of steam escaping into the
atmosphere.
Silencers are needed because of the noise originating from the
pressurised hot water escaping to the atmosphere and producing
flashed steam. Without a silencer even a small steam discharge
could cause deafness, headaches, and dizziness in people working
nearby.
Within the silencers there is also separation of steam and water
along with the production of massive clouds of water
vapour.
A well output is most accurately measured by the separator method.
The well is discharged into a separator. The steam phase is
measured in a steam pipe using an orifice plate or Annubar, and the
water is measured by a weir plate in a weir box at the silencer.
The water flow rate needs to be corrected for that flashed in the
silencer. Karbonsan designs silencer and weir boxes to get
efficient reduction in the noise, flow rates.
Steam jet ejectors
Vacuum ejectors are used in a variety of applications in the
process, food, steel and petrochemical industries. Typical duties
involve filtration, distillation, absorption, mixing, vacuum
packaging, freeze drying, dehysrating and degassing. Ejectors will
handle both condensible and non-condensible gas loads as well as
small amounts of solids or liquids, however accidental entrainment
of liquids can cause a momentary interruption in vacuum but this
will not cause damage to the ejector.
Karbonsan manufactures steam jet air ejector systems. Steam
ejectors provide vacuum in many process industries and utility
companies as well as geothermal power stations. Combining low
capital cost, simple operation, high reliability and the ability to
handle large volumes at very high vacuum levels, they can be
optimized to contribute to process enhancement and operational
efficiency.
País: | Turkey |
N º de Modelo: | K2015-POW-GEO |
Precio FOB: | Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | - |
Cantidad de pedido mínimo: | - |
Detalle de embalaje: | - |
El tiempo de entrega: | - |
Capacidad de suministro: | - |
Tipo de pago: | - |
Grupo de productos : | cryogenic |