Video fluidyne pump or other?

[oli 80]

good evening, this is what i found on youtube http://www.youtube.com/watch?v=_aZclmtYqzk

I do not know if it is about a fluidyne pump, the system seems rather complex

video part 2 http://www.youtube.com/watch?v=Wo0NdwPv ... re=related

[boubka]

Good evening

I do not know if it is about a fluidyne pump, the system seems rather complex

I also don't know what it is ... but I see on the video just a complex thermosiphon
in addition I do not understand the purpose of this pump ... since the bottle is lower than the tank a conventional siphon would do the same thing with much less energy to prime it

[oli 80]

good evening, it may be a thermo siphon, this thing is weird

[jonule]

yes it is an improved fluydine.
it is a striling whose pistons are the water columns.
but for it to be solar, you need a heat concentrator, otherwise it is a gas pump ;-)

http://leakystirling.free.fr/stirling/pes/pompe.html

[oli 80]

hello, this pump is not tested yet, so here they used a blowtorch, later they may be planning to use a solar concentrator, but hey they have to do several tests

[oli 80]

hello, I notice that few people here take care to read their private messages, that is why after a while I delete them by going to "outbox" it is unfortunate but it is is like that



today I deleted two private messages in my inbox because the people to whom they were intended did not read them, moreover it's been quite a long time since I posted them

[jonule]

sorry oli80,
but I was not informed of the arrival of your message on my personal messaging other than this site, it was necessary that I connect to see it, it is indeed the 1st time ...

also, thank you to you for the links I will study your findings to publish them possibly on my site, thank you.

[Padawan]

hello all!
I had already made this system!
http://www.youtube.com/watch?v=7Gtins-mMRg
If you are interested, I tested it with my "solar" parabolic concentrator (diam approx. 1 M)
it works but not very good performance. otherwise the whole thing is quite simple to manufacture ..... but beware of the dimensions and dimensions if not pressure losses and you have to heat too much !! there are doc and fluidynes tests since the 70s ... a lot is on the internet ... but hey! if you want to make my system i could dig into my files (papers) i designed it for a science fair qqs years ago.


NIE is the name of my association "Nature Innov Energie"
and Matthieu the name of a student who made the 3D images for me

Yours sincerely!
Padawan

[oli 80]

hello, I found documentation on the fluidyne on the site of Régis petit in the section "other unusual pumps" sorry to recall this link again http://regis.petit2.perso.sfr.fr/belier.htm

he even registered on the forums, under the nickname "petitpetit"

i'm already talking to padawan in one of my previous mp

Small parenthesis, the heron fountain of which you will find the subject in "pond and swimming pool irrigation" is not yet developed

[boubka]

hello oli80
I still do not understand the interest of such an energy-consuming pump?
do you know any applications to this system?

it is a bit hs but as I see that you appreciate the pumps, here is one that you may not know ...
https://www.econologie.info/share/partag ... advsKe.pdf
I have plenty of other "bizarre" ones I have to find them ...