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Energy independent Zijldijk

Energy independent Zijldijk. Tutor: Jeen Postma Students: Ale Sikkema Alberto Pulido Jordi Crivillé. IPGD. International Power Generation & Distribution International students Electrical & mechanical engineers. EKC. Energy Knowledge Center Or Energie Kenniscentrum. Zijldijk.

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Energy independent Zijldijk

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  1. Energy independent Zijldijk Tutor: Jeen Postma Students: • Ale Sikkema • Alberto Pulido • Jordi Crivillé

  2. IPGD International Power Generation & Distribution • International students • Electrical & mechanical engineers

  3. EKC Energy Knowledge Center Or Energie Kenniscentrum

  4. Zijldijk • 88 houses • 4 company buildings • 3 community buildings

  5. Conclusion last project

  6. Project • A Bio digester with enough gas production for the energy demand of Zijldijk • Electrical and heat generation and distribution to Zijldijk • Compare the different possibilities

  7. Energy demand in Zijldijk • 1m3 of natural gas cost € 0,67 the total consumption cost € 134.000 • 1kWh of electricity cost € 0,21 the total consumption cost € 73.500

  8. Anaerobic digestion

  9. Anaerobic digestion plant • Gas holder • Mix • Digester • Manure storage • Gas engine

  10. Digestion • Controlled biological processes to involve treating organic waste using bacteria in an oxygen-free environment. • The anaerobic bacteria produce a methane rich biogas by: Hydrolyze Acidification Methane production • This biogas can be used to generate electricity

  11. Diet of the digester

  12. Biogas • Natural Gas calorific value 35MJ/m3 • Methane 80% to 90% • Biogas calorific value 20MJ/m3 • Methane 55% to 80% • Co2 45% to 20%

  13. Digestate • Plants obtain the Nitrogen faster • The digestate has an equal mixture • Less fertilizer is necessary

  14. Questions ?

  15. Mini CHP • Gas engine • Synchronous generator • Heat recovery system

  16. Grid / pipelines • Village heating • Use waste heat from mini CHP • Biogas supply • fuel for Micro CHP • Electricity grid • Provide and transport electricity

  17. Micro CHP • Simultaneous production of heat and power

  18. Micro CHP

  19. Solar collector

  20. Questions ?

  21. System 7a • Biodigester • Diet • Mini CHP 260 KWe • 100 Micro CHP new generation • Biogas & Electrical pipeline • Rentability 14 year

  22. Conclusion • The best option is system 7 a. • Complete energy supply • Reduction CO2 • Green energy • Economical and rentable

  23. Questions ?

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