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

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Presentation on theme: "Energy independent Zijldijk Tutor: Jeen Postma Students: Ale Sikkema Alberto Pulido Jordi Crivillé."— Presentation transcript:

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

6 Conclusion last project

7 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

8 Energy demand in Zijldijk 1m 3 of natural gas cost € 0,67 the total consumption cost € kWh of electricity cost € 0,21 the total consumption cost €

9 Anaerobic digestion

10 Anaerobic digestion plant Gas holder Mix Digester Manure storage Gas engine

11 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

12 Diet of the digester

13 Biogas Natural Gas calorific value 35MJ/m 3 –Methane 80% to 90% Biogas calorific value 20MJ/m 3 –Methane 55% to 80% –Co 2 45% to 20%

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

15 Questions ?

16 Mini CHP Gas engine Synchronous generator Heat recovery system

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

18 Micro CHP Simultaneous production of heat and power

19 Micro CHP

20 Solar collector

21 Questions ?

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

23 Conclusion The best option is system 7 a. –Complete energy supply –Reduction CO 2 –Green energy –Economical and rentable

24 Questions ?


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