Air Cooled Condenser System
Air Cooled Condenser Heat Exchangers condensate exhaust steam from the turbine and it return the condensate to the boiler and rotate the turbine.The design, manufacture, supply construction and commissioning of Air Cooled Condensers to be used on Power Plants for direct cooling and recovery of steam from the turbine exhaust to produce boiler feed water. Afterwards the process of the steam will be a waste one. Then steam is re condensate to water and then re-used for boiler feed water. The Benefit of supplied an Air Cooled Condenser will include all turnkey job from supporting structure, steam ducting from the steam turbine interface and all auxiliaries like pumps, duct drain tanks, instrumentation and air evacuation units related piping works.The Aircooled condenser comprised of fin tube bundles grouped together into modules and mounted in an A-frame configuration on a steel support structure. V-frame, vertical and horizontal configurations are also available. The air-cooled condensers with capacities ranging from one to 200 tons for use with indoor self-contained units, condenserless chillers, or other applications requiring remote air-cooled condensers. Ruggedly built, these condensers are ideal for clinics, motels, schools, apartments, office buildings, and factories.
Air Cooled Condenser Heat Exchanger Applications
1.Biomass power plants
2.Gas-fired power plants
3.Nuclear power plants
4.Coal-fired power plants
5.Waste incineration plants
6.Oil-fired power plants
Air Cooled Condenser Heat Exchanger Advantages
It has Reinforced output bearing arrangements.
It has a Complete drive train from a single source
It will Optimized for constant and variable speeds
Additional cooling by fan on the input shaft
Low noise emission thanks to torsionally rigid housing
Long service life thanks to optimized design and use of high-quality materials
It has a Variable lengths of output bearing arrangements for various fans.
Maximum operational reliability through solid housing, bearing reinforcement and dry-well design on the fan shaft.
Limitations on Air Cooled Condensers:
Air Cooled Condenser having plan to dimensions with clear inquiry soecifications. Its sources with located as proposed tower and discharging into the atmosphere must be identified. It has been prevailed the proper location and orientations of the tower with respect to other huge structure of heat sources behalf of wind directories. Summer winds are important in the consideration of thermal performance, and winter winds in prescribing freeze-protection measures. Noise limitations should also be stated, since lower fan noise generally requires lower tip speed, more fan blades and possibly wider blades.The Thermal performance should
guarantees based on steam pressure measured with exhaust flame or steam manifold at the air cooled condensers. Airflow control equipment for freeze protection, though an integral part of the engineered package supplied by the manufacturers, nevertheless reflects the purchaser’s preferences and needs. A successful air-cooled steam condenser must continuously and completely gather and discharge all of the non-condensables in the system. These are the gases that result from atmospheric air leaks into the vacuum portions of the steam-cycle equipment, and from the chemicals used for boiler feedwater treatment.The air-cooled condenser is comprised of finned tube bundles grouped together into modules and mounted in an A-frame configuration on a concrete or steel support structure. Vertical and horizontal configurations are also available.
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