Steam Condensers
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Transcript of Steam Condensers
![Page 1: Steam Condensers](https://reader033.fdocuments.in/reader033/viewer/2022061616/55cd21b3bb61ebbf378b4598/html5/thumbnails/1.jpg)
Steam CondensersCourse Prof. Dr. Magda
Kotb.
Tanta University
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Why Condensers?
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Ideal Rankine cycle
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PMM2
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Condenser is a device in which steam is condensed to water and rejects latent heat.
Why Condensers?
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Needs More Efficiency!
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Vacuum Creation!
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Condensers
I) Surface Condense
rs
1 -Air cooled condenser
2 -Water cooled condenser
3 -Evaporative Condenser
II) Jet Condense
rs
1 -Parallel Flow Jet Condenser
2 -Counter Flow Jet Condenser
Classification
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I) Surface condensers 1- Air Cooled Condenser
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I) Surface condensers 2- Water cooled condensers
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I) Surface condensers 3- Evaporative Condenser
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II) Jet Condensers 1,2- Parallel vs. Counter Flow Jet Condensers
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Jet vs. Surface Condensers:Jet Condensers• Mixing.• Condensate
can not be FW.• less quantity of
CW.• low vacuum
efficiency.• Less suitable
for high capacity plants.
• Simple.
Surface Condensers
• No Mixing.• Condensate can
be FW.• large quantity
of CW.• High vacuum
efficiency.• More suitable
for high capacity plants.
• Complicated.
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Operating condenser:
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1- CW In Leakage.
2- Macro & Micro
Fouling.3- Air In Leakage.
Problems?
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Air In Leakage:
Pack Pressure
EfficiencyWorkNet
Corrosion
Cost
h
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Condenser Repair: Off Line & Online Methods.
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Amr Elhoseny.Amgad Mosa.Asmaa Saad.
Condensers Team:
Questions? Ebrahim Fawzy.Esraa Shalan.Heba Allah Elhabian.
Mohamed Abo Baraka. Mahmod Younes. Nadia Asal. Rawan Hassan.