Author Topic: Fuel injection systems  (Read 27158 times)

Offline Roger B

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Re: Fuel injection systems
« Reply #150 on: January 07, 2018, 11:04:56 AM »
I put the system back together and got it primed. The atomisation looks reasonable, but operation was not consistent. I think that there is still a problem with turbulence in the inlet port when the spill helix opens. I removed the fuel inlet flexible pipe and small droplets were shooting out. I'm not sure if they are visible in the video  ::)
According to the calculated injector spring load, 14N, the injector needle was opening at around 60 Bar.


Best regards

Roger

Offline Admiral_dk

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Re: Fuel injection systems
« Reply #151 on: January 07, 2018, 09:27:56 PM »
The spray Looks fine - so far so good  :ThumbsUp:

Best wishes with the rest  :)

Per

Offline fumopuc

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  • Munich, Germany, EU
Re: Fuel injection systems
« Reply #152 on: January 08, 2018, 07:06:55 PM »
"Spannend"
Great project with a lot of interesting challenges.
Kind Regards
Achim