South branch

Lecturer : Reza Harbi Monfaredcourse : selective topics of energy

professor : Dr. Ahmadi Danesh

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The role of cogeneration system in sustainability of energy

• Researchers: Ugar Cakir , Kemal Comali , Fiker Yuksel

• Mechanical engineering department, Baybat university, Turky

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Main topics

• Sustainability• Cogeneration system ( CHP )

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SUSTAINABILITY

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Energy

• Energy resources are decreasing• Dependency is increasing

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Sustainability

Everything we need for survival and well-being depends on protecting our natural

environment

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Sustainability

• The current use of renewable energy resources • Increasing the energy efficiency

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COGENERATION SYSTEM

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Cogeneration system (CHP)

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Cogeneration system (CHP)

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Solar powered cogeneration system

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Azizie hospital

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Azizie hospital

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Efficiency of engines

• 100 % load 36 % • 30 % load 31 %

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performance

50-100 % Running modes 100 % (full load)

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Cogeneration system

Total gas consumption increases • 100 % load 1,748,560 • 50-100 % load 456,349

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Cogeneration system

75% (50-100% load) 81%(100% load)

36% efficiency

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conclusions

CHP causes : Energy saving High efficiency level Decreasing green house gas emission

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questions