Système inventé par le français Giffard....IMPORTANT...: ce qui permet dans une chaudière de faire rentrer de l'eau en se servant de la vapeur de la même chaudière..... dans un bateau on se sert des gaz d"échappement pour faire rentrer l'eau de refroidissement du même moteur.... sorry I writte in french!!.. by
Why not put the air coupling at the top of the veturi pipe and lead the airpipe next to the venturi so it may fit in tighter spaces??? And you don't have to submerge the air hose in sludge.
i’m not sure but would the pump lift as well….if the pipe was 20 feet high that’s a lot of suction need to bring the water up. But if the hose were closer to the base it would be forcing the water up rather than pulling it up
Sick and Fucking tired of all the Wannabe Engineers claiming that venturi is a pump! Venturi is NOT a pump! This is an Air Eductor! A pump requires mechanical moving parts to be classified a pump! GO SLAP THE PERSON THAT GAVE YOU MISINFORMATION!!!!!
If you dig deep enough with Devotion.......you might get Diamonds...besides water, oil....buried Treasure......Lol...So keep diggingv and Liking the song(music track).........Lol again
If you would like to discuss how to build an air nozzle that will outperform your current unit let no . I can reduce the air consumption of this device . It would be free information as friends , Perhaps we could discuss building you a proto type nozzle . and how to build a dual stage unit for cleaning wells and draining deep tanks . This would work well for sea gold mining equipment as well .
OH MAN I REMEMBER, THAT´S A VERY OLD BRAZILIAN WATHER PUMP. GOOD TIMES. RESEARCH TO BOMBA DAGUA MOTOR DE GELADEIRA. EXIST SINCE 1930-40 I BELIVE. I HOPE HAS HELP ANYONE.
Yes, it's cheap and simple, BUT it's a very inefficient method. As soon as the discharge hose rises from the water, the productivity drops, the higher the rise, the worse the work. And if you also need to transport somewhere on the side, then the work is even worse! Understand, this works due to air bubbles that float in the water and create traction. But air bubbles don't work on the suction (in not water).
Does it work in deep well 200_300 meters as our pumpset if drilled for 250 meters and the water level is in 200mts so by putting submersible pump the what will drain immediately and pumpset runs dry so instead of pumpset if I use this v pump there will be no harm to compressor if the water level is there water will be pumped if not air will be out let please let me know if it works or not
A better methodology is to incorporate a full-bore dip tube using a reversed foot valve. Doing that is a much more efficient way to extract a large bollis of water, without suctioning sand and debris.
Acho que dá para fazer uma ferramenta manual. Um cano de pvc, depois outro cano de PVC meio centímetro menor, com uma tampa conectada por um pequeno travessão, para abrir e fechar e um calço, rente a tampa, na parede de dentro do cano. Quando descer o cano de dentro do outro cano, como se fosse uma seringa, a tampa abre com o empurrão da água, e quando subir o cano, a tampa fecha fazendo o efeito de sucção de uma seringa, empurrando água para cima e puxando mais água.
It really depends on the size of pipe and the air flow. The longer the pipe, the more lift. The bigger the diameter, the less drag. The more air, usually, the more lift... The issue, is this thing is designed to lift sludgey water (at least what they show) 4.5m or ~15ft, your talking about 4x that. I'm not sure if it would work, but you might look at a ram pump (but I think they need water to be falling, before the pump...).
1) Use a venturi pump to drive a ram pump, trading water volume for height. 2) Build a bigger venturi pump : requires larger air volume AND higher pressure. 2) Use several venturi pumps to pump the water in stages : requires larger air volume. 3) A smaller pipe diameter means less water volume and weight to pump, but I suspect that due to limitations (both theoretical and practical) it may not solve your problems. Good luck
That's a very good question! My 1st thought when I've read your question was "why would you want to pump water from 200m deep?", assuming "submersible" means the entire pipe is in the water, (if you just wanted to pump water from a 200m well, you'd say so, right? and then the question would be much less interesting, and the answer much easier:)). If all you wanted was a well pump, see my reply to @Bar Kadista. Otherwise, keep reading... Disregarding the "why", I then thought "why not?". For "water in water" movement, all you need is to overcome friction and hydrodynamic resistance inside the pipe... and also get that mass of the water column inside the pipe to move at operating speed. Then I realized: the second (working) stage might never be reached!?! If I'm not mistaken, for a 60mm diameter pipe, a 200m column of sea water is ~565.5 litres, and weighs about 580kg, (fresh water is about 1kg:1litre, so 565.5kg). Add friction and turbulence, and you may never achieve any meaningful movement. I leave further calculations and experiments to you :) Good luck.
No Brasil usamos uma tubulaçao de 1 1/4 e ar comprimido . para um bom funcionamento é necessário que o ar comprimido esteja a 1/3 submerso em agua e com pressão relativo a ser definida. exe. num poço de 200 mt de profundidade a agua deve estar 130 mt mas o ar comprimido deve estar sendo ejetado a 200 mt. compressor direto sem tanque de ar de no minimo 30 psi
theuse0003 The principle should work with water coming in, constricting in the Venturi pressure chamber, hence causing a suction from the well which in turn should pull the water up. This would make This work without electricity.
That is TERRIBLE performance. Use a basic, simple surface pump with a foot valve instead. Then you can move a lot of water much faster with greater head... and you don't require a huge air compressor.
named also ejector in technical fieled one of its advantage that there is not revolving parts and it can pumpes solid parts in the fluid
Jet pumps use the same principle, used to pump water from borewells.
Nozzles like this are used in dredges although that pipe stuck in middle blocks larger items. That would be ok for sand.
Système inventé par le français Giffard....IMPORTANT...: ce qui permet dans une chaudière de faire rentrer de l'eau en se servant de la vapeur de la même chaudière..... dans un bateau on se sert des gaz d"échappement pour faire rentrer l'eau de refroidissement du même moteur.... sorry I writte in french!!.. by
Why not put the air coupling at the top of the veturi pipe and lead the airpipe next to the venturi so it may fit in tighter spaces??? And you don't have to submerge the air hose in sludge.
i’m not sure but would the pump lift as well….if the pipe was 20 feet high that’s a lot of suction need to bring the water up. But if the hose were closer to the base it would be forcing the water up rather than pulling it up
@@samowen5170
I'm not suggesting moving the air pipe inlet and the pump isn't twenty feet high.
Sick and Fucking tired of all the Wannabe Engineers claiming that venturi is a pump! Venturi is NOT a pump! This is an Air Eductor! A pump requires mechanical moving parts to be classified a pump! GO SLAP THE PERSON THAT GAVE YOU MISINFORMATION!!!!!
with a mullet or a salmon???
I am digging that song!
so do I
If you dig deep enough with Devotion.......you might get Diamonds...besides water, oil....buried Treasure......Lol...So keep diggingv and Liking the song(music track).........Lol again
If you would like to discuss how to build an air nozzle that will outperform your current unit let no .
I can reduce the air consumption of this device . It would be free information as friends , Perhaps we could discuss building you a proto type nozzle . and how to build a dual stage unit for cleaning wells and draining deep tanks . This would work well for sea gold mining equipment as well .
Hi I would to discuss how to build a air nozzle, what is the best way to contact you?
I want to build one to pump out swimming pool. Get in touch please sir. If you’re still around, it was 4 years ago. Thanks
OH MAN I REMEMBER, THAT´S A VERY OLD BRAZILIAN WATHER PUMP. GOOD TIMES.
RESEARCH TO BOMBA DAGUA MOTOR DE GELADEIRA. EXIST SINCE 1930-40 I BELIVE.
I HOPE HAS HELP ANYONE.
Why vdo is so fast? Give some time to users to read & understand the information 👍
Pritam Patil you can slow most video playback speed via tab in upper right corner 👍
Or just pause...
Yes, it's cheap and simple, BUT it's a very inefficient method. As soon as the discharge hose rises from the water, the productivity drops, the higher the rise, the worse the work. And if you also need to transport somewhere on the side, then the work is even worse! Understand, this works due to air bubbles that float in the water and create traction. But air bubbles don't work on the suction (in not water).
Does it work in deep well 200_300 meters as our pumpset if drilled for 250 meters and the water level is in 200mts so by putting submersible pump the what will drain immediately and pumpset runs dry so instead of pumpset if I use this v pump there will be no harm to compressor if the water level is there water will be pumped if not air will be out let please let me know if it works or not
How hight is the discharge head? How much pressure needed to lift water from ponds above aproximately 4-5 metrs hight.
Great work guys , i recommend you build a dual stage version to achieve performance not available by a single unit .
Link, reference or sample please. Thanks
Looks like an eductor. Same principles at least
⚠️ God has said in the Quran:
🔴 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )}
📖Quran
@@عبدللهبنعبدلله-ن8و take that bull crap somewhere else
How can I use this blowing mulch from a hopper? Thank you.
It's suitable for borewell?
A better methodology is to incorporate a full-bore dip tube using a reversed foot valve. Doing that is a much more efficient way to extract a large bollis of water, without suctioning sand and debris.
Hi, my main objective is to suck up all the sand and debris from the well .
@@orfescuhoratiu
Oh.
Is it work by (pneumatic pumping system) ?
Acho que dá para fazer uma ferramenta manual. Um cano de pvc, depois outro cano de PVC meio centímetro menor, com uma tampa conectada por um pequeno travessão, para abrir e fechar e um calço, rente a tampa, na parede de dentro do cano. Quando descer o cano de dentro do outro cano, como se fosse uma seringa, a tampa abre com o empurrão da água, e quando subir o cano, a tampa fecha fazendo o efeito de sucção de uma seringa, empurrando água para cima e puxando mais água.
can this idea of venturi can extract water from 20meter deep well?
It really depends on the size of pipe and the air flow.
The longer the pipe, the more lift. The bigger the diameter, the less drag. The more air, usually, the more lift...
The issue, is this thing is designed to lift sludgey water (at least what they show) 4.5m or ~15ft, your talking about 4x that.
I'm not sure if it would work, but you might look at a ram pump (but I think they need water to be falling, before the pump...).
1) Use a venturi pump to drive a ram pump, trading water volume for height.
2) Build a bigger venturi pump : requires larger air volume AND higher pressure.
2) Use several venturi pumps to pump the water in stages : requires larger air volume.
3) A smaller pipe diameter means less water volume and weight to pump, but I suspect that due to limitations (both theoretical and practical) it may not solve your problems.
Good luck
It works 72m - 100m with pipe 3/4 inch and electric Compressor 3/4 HP. But the water just 10 - 12 liter/minute.
este sistema tambien sirve para hacer una aspiradora
Это воздух?
Why venturi? Simple airlift.
So I use water to push more water , in total adding more water to the situation
It’s air.
You use air to move water.
would it work on steam ?
Metric measures instead of this gloomy tune
Why not use a ram pump?
Can we use this v pump for submersible 200 mts depth..?
That's a very good question!
My 1st thought when I've read your question was "why would you want to pump water from 200m deep?", assuming "submersible" means the entire pipe is in the water, (if you just wanted to pump water from a 200m well, you'd say so, right? and then the question would be much less interesting, and the answer much easier:)).
If all you wanted was a well pump, see my reply to @Bar Kadista.
Otherwise, keep reading...
Disregarding the "why", I then thought "why not?".
For "water in water" movement, all you need is to overcome friction and hydrodynamic resistance inside the pipe... and also get that mass of the water column inside the pipe to move at operating speed.
Then I realized: the second (working) stage might never be reached!?!
If I'm not mistaken, for a 60mm diameter pipe, a 200m column of sea water is ~565.5 litres, and weighs about 580kg, (fresh water is about 1kg:1litre, so 565.5kg).
Add friction and turbulence, and you may never achieve any meaningful movement.
I leave further calculations and experiments to you :)
Good luck.
No Brasil usamos uma tubulaçao de 1 1/4 e ar comprimido .
para um bom funcionamento é necessário que o ar comprimido esteja a 1/3 submerso em agua
e com pressão relativo a ser definida. exe. num poço de 200 mt de profundidade a agua deve estar 130 mt mas o ar comprimido deve estar sendo ejetado a 200 mt. compressor direto sem tanque de ar de no minimo 30 psi
principiul alipiri fluidelor coanda
What animation software did you use??
エアリフトなんて大昔から使ってるだろ？
便利だけど制約多いから最近はあまり見掛けないなぁ…
Top gostei !
Which program name my brother
Nice idea...
Isto não é algo recente
amazing👍
how to get air? supose if we don't have electricity
theuse0003 The principle should work with water coming in, constricting in the Venturi pressure chamber, hence causing a suction from the well which in turn should pull the water up.
This would make This work without electricity.
How to start an engine running an air compressor, theuse? 😜
Hello friends, where can I find this item for sale?, It's available for buy it online? Thanks
Bien clarito
How to get it
A incercat cineva, functioneaza?
Merită incercat!
Cool however it does prime. It just does it with air instead of water.
That is TERRIBLE performance. Use a basic, simple surface pump with a foot valve instead. Then you can move a lot of water much faster with greater head... and you don't require a huge air compressor.
Teori ini tidak akn berhasil ,karena udara lebih ringan dari pada air ,, kecuali ada kelep bolak balik.mungkin bisa
аэролифт эжектор
Venturi not involved at all.
veja isso
ua-cam.com/video/Xwa_ESDKkAM/v-deo.html