where is the steam boiler condensed

Condenser for Marine Boiler Feed System & Steam Turbines

In open feed system for an auxiliary boiler the exhaust steam from the various services is condensed in the condenser. The condenser is circulated by sea water and may operate at atmospheric pressure or under a small amount of vacuum. The condensate then drains under the action of

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(PDF) Report on "Steam Power Plant" | Saddam Hussain Sohag ...

The source of the circulating water can be either a closed-loop (i.e. cooling tower spray pond etc.) or once through (i.e. from a lake ocean or river). The condensed steam from the turbine called condensate is collected in the bottom of the condenser which is called a hotwell.

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Condensate Return | CleanBoiler.org

Condensate under pressure and above 212F can be flashed to steam for additional energy value/recovery. For information about Flash Steam. Condensate is collected at each point of steam use and in long steam pipe runs. It is then pumped back to the boiler using steam pressure or electric-operated pumps.

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The condenser of a reversible Rankine Cycle power | Chegg.com

The condenser of a reversible Rankine Cycle power plant with no superheater (steam is generated by the boiler in a saturated state) operates at a saturated pressure corresponding to 35 ° C while its boiler operates at a saturation pressure corresponding to 250 ° C. The working medium is H2O. Determine the mass-specific work of the cycle

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Why is steam condensate corrosive? Akvante

Oct 22 2017 · This free carbon dioxide gas (CO 2 ) is volatile and leaves the boiler with the steam and reacts with condensed water to form carbonic acid. CO 2 + H 2 O à H 2 CO 3. Carbonic acid is a weak acid but as the condensate water is pure this weak acid

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Condensing Steam - an overview | ScienceDirect Topics

The condensing steam cycle Exhaust steam from the turbine is condensed in a heat exchanger and then returned via the feed pumps to the boiler. The associated Rankine Cycle is illustrated in Figure 22.9. Sign in to download full-size image

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Condenser (steam turbine) | Engineering | Fandom

Condenser (steam turbine) Condenser refers here to the shell and tube heat exchanger installed at the outlet of every steam turbine in Thermal power stations of utility companies generally. These condensers are heat exchangers which convert steam from its gaseous

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(PDF) Steam Condenser - ResearchGate

The condensate is collected at the bottom. The advantage of central flow type su rface condenser over the down flow type is that the steam. flows over the whole periphery of the water tubes as the...

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Condensate Return | CleanBoiler.org

Condensate under pressure and above 212F can be flashed to steam for additional energy value/recovery. For information about Flash Steam. Condensate is collected at each point of steam use and in long steam pipe runs. It is then pumped back to the boiler using steam pressure or electric-operated pumps.

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Steam Gas Boiler Condenser

Gas Condenser Boiler - cvd-uwh.be. Condensing steam boiler Oil Gas Boiler - yd-boiler.com. 2019-7-27 · WNS series Condensing boiler adopts the integrated design of the main body economizer and .The heat energy cascade is utilized the exhaust gas temperature is extremely low and the thermal efficiency is as high as 99% or more.

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4.5 Steam Turbines and Rankine Bottoming Cycle ...

The remaining steam is then condensed and recycled as feedwater to the boiler. Organic substances can be substituted for steam when temperatures are limited to less than 750 degree Fahrenheit. This is called an Organic Rankine Cycle (ORC).

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Mcq on steam condenser (objectives questions) ~ Mechanical ...

Dec 23 2020 · In this mechanical engineering lecture today we about power plant subjects Mcq on steam condenser (objectives questions) Mcq on steam condenser (objectives questions) Steam condenser mcq mcqs on multiple choice questions objective questions quiz on questions and answers.

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Power Plant Boilers: Condenser Performance Monitoring ...

May 17 2019 · The steam condenser of a power plant boiler is a critical heat exchanger in the process. Poor performance due to restricted heat transfer can have a dramatic influence on unit efficiency.

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Chapter 4b: First Law - Control Volumes (Updated 4/9/10)

These include a steam turbine to produce mechanical shaft power a condenser which uses external cooling water to condense the steam to liquid water a feedwater pump to pump the liquid to a high pressure and a which is externally heated to boil the water to superheated .

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General Layout Steam Power Plant|Electrical Power ...

Apr 08 2021 · Condensed steam called condensate is used as feed water. Cooling tower. The condenser cools the moving water. Condenser absorbs heat from cold water vapor. This heat dissolves in a cold water environment. circulating water pump. It moves water through the and cooling tower. Feed water pump. It pumps water into the ...

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General Layout Steam Power Plant|Electrical Power ...

Apr 08 2021 · Condensed steam called condensate is used as feed water. Cooling tower. The condenser cools the moving water. Condenser absorbs heat from cold water vapor. This heat dissolves in a cold water environment. Condenser circulating water pump. It moves water through the condenser and cooling tower. Feed water pump. It pumps water into the boilers water tubes against boiler pressure.

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Large Steam System Condensers - Heat Exchanger - Engineers ...

The steam condenser shown in Figure 9 below is a major component of the steam cycle in power generation facilities. It is a closed space into which the steam exits the turbine and is forced to give up its latent heat of vaporization. It is a necessary component of the cycle for two reasons. ... () and the heat sink ().

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Steam Condenser | Types Function Diagram Advantages

The condensate is collected at the bottom. The advantage of central flow type surface condenser over the down flow type is that the steam flows over the whole periphery of the water tubes as the steam flows radially inwards. central flow surface condenser.

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Condensing Steam - an overview | ScienceDirect Topics

A condensing steam turbine is provided with a vacuum device at its exit (the condenser) where the forced flow of an external coolant (water or air) maintains the outlet pressure at a level dependent only on the coolant inlet and outlet temperatures. In practice the exhaust is on a bank of cold tubes (Fig. 12) and the condensate is collected in the so-called cold well.

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A vessel into which the steam is exhausted and condensed ...

A vessel into which the steam is exhausted and condensed after doing work in an engine cylinder or turbine is known as. A. Steam condenser. B. Steam boiler. C. Steam

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