Solenoid valves | The Beauty of Engineering
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- Опубликовано: 5 авг 2022
- Solenoid valve is a crucial component in most of the engineering devices. Let’s explore the impressive engineering behind solenoid valves starting from the simplest one.
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Beautifully made video 👏 👏
Thanks for doing a video about this subject.
I always wondered how the hydraulic mechanism worked on an excavator
💖💖💖
Next video : how polariser film work.
Plz make a video on face recognition technology.
This movement of armeture can be also done by a special solenoid (-densely coiled at up and low coiled down)
And armeture will be made of FERROMAGNETIC substance..
I wish you could do more hydraulics, like pumps, motors and of course valves as well
You can check #lunchbox sessions they’ve a lot about hydraulics
But I want learn engineering
agree
*would
Yes please!
You have added something that is asked in job interviews, "What is the advantage of a solenoid valve over the usual rotary valves? " Very helpful. Also, one can ask, "what is its disadvantage?"
Lesics makes us think, not just watch passively.
You can't use it with very high pressures. (You probably could but unless you really need that timing component.. the dyafram would be too expensive)
You can't used it for high volumes too.
You would normally need an actuator for high volumes. The solenoid valve activates the actuator and the actuator operates larger other valve (or rotary valve).
1.Requires electricity to operate 2.Generates a magnetic field (which may be undesirable) 3.Only binary output On/Off 4.(Probably) higher cost and maintenance
Surely the way the fluid has to flow around must increase resistance, and decrease maximum flow.
The rubber diaphragm can deteriorate over time or with contaminates in the fluid and let fluid pass through even it's off. It also needs constant power to keep the valve open unlike a rotary valve.
The amount of hard work behind these concepts to made easy and those animations is appreciated 👍
A really cool thing about the 5/3 solenoid valve is that the spool (or poppet as its called in my industry) is pressure balanced so there are no uneven forces acting on it from the oil!
yes same with the example 1 with diaphragm.
I can watch excavator and hydraulic systems for hours. Hypnotic, relaxing.
As someone who studied this solenoid valve in my third year of Mechatronics Engineering, its satisfying to watch an animated version of the simulations and calculations we used to do in the Fluid Power course.
This video probably explained it even better, i had 0 clues of how this work, and now i fully understand it.
I mean this wholeheartedly when I say this is my favorite video on RUclips
This answers so many of the questions I've had like forever but never dared to ask...thank you Lesics for putting it so simply
Wow lesics always amazes me with its brilliant videos
Mechanical Engineer here: Brilliant video with great illustrations!
At 8:40
When Spool block oil, neutral position.
in college I learnt that oil returns to storage tank from valve in neutral position
In order to avoid damage to pump as well as valve.
Thank you so much
I recently learned about solenoid valves and I can't stop being fascinated
I cannot thank lesics enough for explaining suff of all sorts it helps a lot
I have always wondered about Solenoid valves. Thanks for the animation. Keep it up.
Love it! Another great demonstration thanks to Lesics!
wow! I have learn a lot from this, thank you very much!
Thank you. That helps me understand an collage lecture better I had this past spring.
Very easy explanation! 👌🏽
You guys are doing a great job. 🙏🏽
Thank you for making this great video! This is by far the best explanation of the hydraulic system working with solenoid valves. Please make more videos of solenoids working in the hydraulic system. 10 stars out of 10.
The best best leacture. It is one of the beautful application Faraday's law of electromagnetic inductions.
Can we get a video about Peltier effect/coolers?
Well done man, made it that much easier to comprehend 🤙🏾
Thanks! It's very easy to understand through your valuable video.
I love this video. U r doing a great job. Thanks man. Looking forward for more such videos.
Love this, thanks for the content, gave me a better understanding or these valves
Each of your videos is so valuable.
Amazing engineering, and really nice explanation 👍🏽👍🏽👍🏽👍🏽
fabulous data. easy to understand. EXCELLENT VOICE crystal clear easy to understand. superb production
Helpful video. Thank you.
Your videos are dedicate, interesting and helpful. Thank you so much! :D
5:00 The pressure (on the left port) even helps seal diaphragm when the plunger is in the down position.
THIS exact mechanism exists in some toilet tank fill valves too.
Very clear explanation, it seems you have the magnetic poles flipped for the solenoid.The top of the solenoid near the spring is the South Pole since the magnetic field is entering the coil.This is at 1:36 in the video.
Doesn't matter. Solenoid will work regardless of polarity.
Thank you for quality of knowledge
During the stop position of the valve the oil should be recirculated to the storage tank not stopped by the valve. According to your video the pump is running and the oil is getting blocked, which will cause the positive displacement pump to get pressurised.
Thanks to say it. Please Lesics, explain more.
Solenoid valves always has safety oil on other side
Love the content, please keep it coming!
Amazing job, as ever!!
Thank you for the demonstration Solenoids valve is new for me as coffee machine technician solenoid is too sensitive for hard water and easily stuckup and clog. Perfect demonstration thumbs up!
Grate video
Always informative and good to watch videos. Thanks for sharing
Thanks for this amazing video dude
this is interesting learning solenoid , never know this could be soo interesting
Excellent team lesics.....Good experimental animation learned fully
Thank you so much for this
This is great ,thank you
thank you for the valuable knowledge 😊
Amazing video. Please do more of these
Great one! I love this animations.
Nice work,and I understand how it work.
Simply how awesome this man is ...... 🙌
Very nicely explained, thanks
Ah! How do work learning to solenoid valves. Beautiful videos thank-you.
Well, this is kind of the information I never looked for, but definitely glad to find hehe
Thank you for explaining ❤
Thank you it is very useful for industrial automation engineer
Great video. Would love to see a similar version done on a distributor valve in a rail road air brake system.
easy to understand when info in the form of animation...
great work sir...👌👍👍
Great video explanation!
Interesting! And it's a perfect title for this topic beauty of engineering👨🔧
really amazing videos thank you so much for all your great and informative videos:)
Very interesting video. I use these on a machine at work but they're for converting pneumatic pressure to hydraulic. As well, our dust collector uses diaphragm solenoids during it's cleaning cycle to pulse air into the filters.
This is a perfect animation
Brilliant 👏🏻
Little engineering makes big movement of humanity.
Watching this video I enjoy and can support the learning system in Vocational High Schools (SMK), thank you...success for "Lesics............"....Pekalongan, Central Java, Indonesia
Thank you!
my friend will like it, he develops the adaptive control for solenoids in his dissertation
The quality of animation 🔥🔥🔥😍😍😍
Superb engineering explanation almost great 👍👍
I agree, that is beautiful
Great explanation
Thank you. My twelve year gets curious and I show him this animation and all of sudden he understands it. Versus me that that took years.
Very very nice sir.
your explanation is amazing and animation too.
Make more videos on hydraulics
when i was 12 class i tried to make solenoid as shown in book. i bought copper wire a plank and some other things. i tried some days but could not make it
Why couldn't you make that?
may be the copper wire you used was not insulated
I also tried same
but fuse of switchboard got melted as soon as I switched on the power so I didn't try again
@@chaitanyaborude5980 Need a DC not AC. Also voltage should be stepped down
I played cards with my friends when I was 12 class. 😅
Great work 🥳🥳🥳 Thank you 💜💜💜
This is brilliant 🤩
Great one!
much appreciated video😍
It has been a big question for me how the excavator's hydraulic system works.. now I got the answer.. this channel is helping me understand details of mechanisms
This is simplified version, almost for children. Real hydraulic systems are more complex.
Really informative for me as an electrical engineer
good explanation!
Díky!
Awesome construction machine 😎👍
I can see many advantages of subscribing to this channel.
The best channel !!!!! ❤❤❤
Thanks!
WOW thanks for Best explained
Nice. explained well. Best wishes
عمل رائع ،، حقا
Great work, really
If I am not wrong, for the hydraulic system 4/3 is preferred over 5/3. It does not need an external Tee for both outlets to the sump/tank.
The droop nose and windscreen on the Concorde jet uses a 5/3 solenoid. several actually to move it up and down and engage the uplocks.
Very cool!
great video!
Thank you
Great video
Amazing 👍
Wow... How can you not like engineering??
This the best lecture. It is good illustration about PCB which an equivalent of CPU of computer. I hope you will extend your illustration to wafers, biochipis, bioelectronis and nuclear magnetic resonance Imaging.
Thanks!
Amazing videos
Thank you sir 😊😊