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GEET engine with dubble bubbler and pre-heated air

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Uploaded by on May 24, 2009

Check out our modified GEET! It really begins to look like a small refinery ...

We installed a dubble bubbler to prevent wet gas from entering the reactor. Furthermore the air that enters the bubbler is pre-heated by copper tube wrapped around the reactor. For the first 15 minutes the engine runs fine. Then it runs less RPM and finally it won't run. We let some propane flow in the air intake and then it runs great, so the engine doesn't get enough burnable mixture. Our next planned modifications: refine the reactor (less clearance to optimize the plasma conversion), and heat the fuel to create more burnable mixture.

Zie hier onze aangepaste GEET met dubbele bubbler en voorverwarmde lucht! Het begint al een aardig fabriekje te worden ...

We hebben er een dubbele bubbler op gezet om condensvorming in het gas tegen te gaan. Ook wordt de lucht die de bubbler in gaat voorverwarmd middels koper buis dat om de reactor is gewikkeld. Op een gegeven moment loopt de motor niet meer op het overgebleven mengsel omdat alle vluchtige stoffen eruit gedampt zijn. Door warmte aan het mengsel toe te voeren hopen we meer brandbaar mengsel los te krijgen. Onze volgende geplande aanpassingen: dikkere staaf met 1mm speling rondom (is nu 1.5mm) voor een betere plasmavorming, voorverwarming van het mengsel.

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Uploader Comments (Roland195)

  • Yes, that's true. The lighter fractions of the fuel will vaporize and the heavier fractions together with water will remain in the bubbler. Heating might be a good option. I am also considering using a carburetor, instead of a bubbler, to vaporize the fuel.

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  • put 2oz of water and 2 oz of gas in and see how much water is left... ill bet money almost all of the water is left unless your heating the water.

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