How Air Conditioner Works And What We Have Inside

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🔥See how a portable air conditioner works and the parts we have inside. The compressor, evaporator, condenser, expansion valve and more. With animations and examples, I hope you will understand the theory adn how it works.
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Ulises Palacios channel: / ulisespalacios
Marlon Gonzales channel: / 173mao
AC Service Tech LLC channeL: / @acservicetechchannel
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00:00 Intro
01:29 Teardown
04:22 How it works?
08:06 Liquid to Gas Example
09:10 Full Circuit Animation
09:44 More Details
12:33 Thermostatic Expansion Valve
13:39 Outro
Like share and subscribe to motivate me. Thank you
#conditioner
#teardown
#theory

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Опубликовано:

27 июл 2024

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Комментарии : 347

@ELECTRONOOBS 3 года назад

Arduino Course (Spanish): bit.ly/3ldW6kO Follow me on FACEBOOK for more: facebook.com/Electronoobs Help me on Patreon: www.patreon.com/ELECTRONOOBS

@Enderkruemel 3 года назад

There is a fail in the Exploration of the Expansion valve.(13:10) it dosn't operate like this. If the evaporator is cold enough, the sensing refrigerant in the sensing Part retracts and closes the valve, becourse the refrigerant in the evaporator cant compleatly evaporate and so it makes sure that no liquid can go from the Output of the evaporator to the compressor. But its Position is between condensor and the evaporator. Its Sensor is connected to the Output of the evaporator. Think about the placement of the capillary Tube, its the Same as the Expansion valve. Also it closes when its Sensor gets to cold and opens when it gets warmer. (Sorry for some misspelled words, im german)😉

@ksuwareh78 3 года назад

Thank you so much, I have learned something interesting

@headbanger1428 3 года назад

Your simple-to-follow teaching videos contribute greatly to many lives around the world. Thank you. I wish RU-vid (AKA Alphabet Corp.) knew that as well. C’est la vie.

@willeveryday 3 года назад

Brilliant video, it explains the process very well. Please, my spicy chorizo, investigate cascading cryogenic systems. As the temperature for each level decreases, it uses a more appropriate refrigerant for the temperature and pressures that will be required.

@HighClassPythonS 3 года назад

Hey how are you can you please help me..i have a portable ac it does work and cools but the compressor keeps turnin off, do knw what can be causing this, it cools for one min and then stops can it be a sensor or is it somethin i can fix??

@JjMn1000 2 года назад

Some corrections for stuff in the video: Air compressors usually use reciprocating compressors which have pistons but these types of compressors which are a second type of rotary vane compressor have a different design. It is not a screw compressor and I have taken one apart before. You usually find screw compressors on large water chillers. The liquid dryer is before the metering device. R290 is propane aka a hydrocarbon. Hydrocarbon refrigerants do not have any ozone depletion potential aka ODP. HFCs like r410a(r32 and r125) have no ODP but they do have GWP aka global warming potential. Hcfc refrigerants like r22 are being phase out and have both ODP and GWP. Cfc refrigerants like r12 are VERY VERY BAD and are illegal. I agree scroll compressors are becoming more common but you will still see reciprocating compressors and rotary vane compressors. All motors that have VFD capability or multi speed capability can drive motors/compressors at variable speeds. Newer chillers usually have scroll compressors.

@heyderaliyev8976 3 года назад

again you have proved with this video once again that *YOU ARE ONE OF THE BEST EXPLAINERS AND CONTENT CREATORS ON RU-vid* probably one of the TOP TEN (y)

@lackr0073 3 года назад

Love your videos! Couple correction. 1. Your fans are not turbine fans they are centrifugal fans. 2. It is not a screw compressor it is a rotary compressor. 3. The device on the compressor you referred to as a muffler is a suction accumulator (prevents liquids from being sucked into the compressor) 4. R290 is one of the most environmentally friendly refrigerants, but it is flammable. 5. The temperature sensors are likely thermistors and not thermocouples. Great video thanks!

@stefano.a 3 года назад

Beautiful video, thanks. It would be fantastic to see also how to build a little working model of an air conditioner using cheap (and non toxic) components. It would be the only one existing on RU-vid

@kcg795 Год назад

I did convert my portable A/C to a dual hose and that seemed to help a lot. I eventually upgraded to a mini-split system. The portables are just too loud and I hated that mine used my window. My 12,000 btu can get my room ice cold and not even be phased while it seemed like my 10,000 btu portable had to work overtime to get my room down to a comfortable temperature. Portables and window A/C units are fine if you're renting. But if you own your home, you can't go wrong with a mini-split. Best thing I've ever done. Might install one in the living room next.

@ksull72487 Год назад

Mini Split is going to be the best. Wall or Window Units second. If in the states you need to look at BTUs SACC (Seasonally Adjusted Cooling Capacity or DOE) for portables. Since most portables on the market are less efficient. As of 2017 most of your 10,000 BTU units are far less. Many people tend to miss this when sizing one. Which is why the gov. changed the BTU rating system for portables. They do work if sized correctly and dual hose units seem to be a bit better. I do have 10,500 BTU SACC unit. Zero Complaints for the space it cools. Renting. Although they start to get quite expensive in this range.

@Hieu.minh97 3 месяца назад

How did you convert it? I want to convert mine as well

@RowanYouTube 3 месяца назад

@@Hieu.minh97 avoid condenser coil to suck air from inside room. Close it and attach one hose pipe. The keep other end of the hose pipe outside the room. In short.. Existing portable AC has only one hose thats hot air out hose. Make one more hose set up at the inlet side of the condenser coil

@sabahjason1 3 года назад

That was the best A/C how it works explaining i ever seen on youtube .🙏

@iamjamesonbliss Год назад

You explained how an AC unit works so well that everything finally clicked. Thank you. Your degree of knowledge and ability to describe the most technical aspects of a room air conditioner in the most simplest manner is exemplary. Bravo and thank you! You have a subscriber for life and, of course, will support as able.

@nemerissa 3 года назад

I remember during my thermodynamics course back when i was an undergrad student, the most hard part fpr the teacher was to explain the refrigeration cycle!! Youn nailed it man 🔥 very well explained 🤙🏻

@Wonderworldrun 2 месяца назад

Thank you, this is the best explanation I’ve found online

@viniciusnoyoutube 3 года назад

I had viewed a lot of videos about the AC and the only thing that I couldn't understand was the expansion valve. Finally with your explanation and very nice diagram I understand now. There are two valves, one is the compressor and the other is the expansion valve. The expansion valve is an "open valve!" Thanks for the video!

@ateebtahir7226 2 года назад

Same

@naufian 2 года назад

I have watched so many videos explaining about air conditioning, and this video is by far the best one and easiest to understand.

@stephenyambor1422 3 года назад

Thanks for taking the time to make this. Im a fan of the TXV, always thought about converting my fixed orifice so the compressor wouldn't constantly kick on and off. Anyway, great explanation of the components!

@brahampalsingh7420 3 года назад

Best explanation of AC working . Just outstanding . Must watch video

@zuhriyuhyi 2 года назад

Best explanation. Finally I understand how it works.

@Amit-wo4to 3 года назад

don't worry about youtube algorithm ...your algorithm of way of explaination is great...one day whole world will know u❤

@mohamedabdikarim3128 3 года назад

Thank you for sharing this knowledge. Great work yet simple enough to understand for everyone.

@ashok_ign5623 3 года назад

Great Explanation 🔥🔥🔥

@SuperBlisss 2 года назад

this video is good for understanding the basic ac process because it is explained very simply and diagrammed very clearly...thank you!!

@keithking1985 3 года назад

the expansion valve is such a simple design but so effective. awesome video..

@TonnyCassidy 3 года назад

3:19 suction accumulator to stop liquid refrigerant returning to the compressor directly 3:26 liquid line filter/drier and capilarry tube metering device 5:03 thats the suction/return line, discharge line goes to the condenser to be subcooled and condensed into a liquid before going to the metering device to reduce the pressure and thats when it become cool high voltage capacitor ? nothing exceeds 1kv in there to be considered high voltage

@FallLineJP Год назад

Great video! I’m considering making a frankenchiller out of an air conditioner by immersing the condenser coil in a cooler of glycol solution. It seems that these portable units would actually be a great choice for this since the condenser coil is already stacked at the bottom of the unit and you don’t need to bend the delicate copper pipes as you would on a window AC unit. Appreciate all of the close up shots, it was really helpful!…

@rajandeepsingh4945 3 года назад

love from India 🇮🇳.... very well explained bro... i love your videos and love you too💕💕😘😘😘

@sailingeden9866 Год назад

Best air conditioner video I've seen, and I have watched a lot of them.

@pizzablender 3 года назад

Loved to see that water evaporator thing. I wondered how they do that, my guess was just dripping water over the condenser. But then the device would be useless as a dehumidifier (used without exhaust hose).

@coolpersian 2 года назад

Thank you so much for this informative video. I always wondered how does an Air conditioner works. This video clearly shows that.

@uyscuti5571 3 года назад

u always make stuff look so easyy, i really love how u explain topics!

@HaiTHaMKoBeIssI 3 года назад

thanks for the clear easy explanation.

@Chekuthan0101 2 года назад

FANTASTIC EXPLANATION.....THANK YOU VERY MUCH

@abhiram2916 3 года назад

Now a days the compressor used is an inverter compressor. It work by converting the AC current into DC and a motor driver (inverter) convert the DC current into variable frequency AC, so that it can be used to drive the motor of compressor in variable speed. So instead of starting and stopping of the compressor like here, the compressor can operant at variable speed as load demands. Hope this was helpful...

@zodiacfml 2 года назад

nice post but from the new inverter airconditioners we have, I haven't seen one that continuously works at low power. I hope manufacturers have a feature or setting to restrict ac to lowest power or most efficient operation.

@conradh7659 3 года назад

Now I know... I have always wondered how an AC unit works! Thank you!

@Sitarow 7 дней назад

Nice overview

@bineshchauhan8713 2 года назад

Thanks sir from india. I am instructor for received. And a.c. department in govt . Industrial training institute . It s very useful animation and vidio to all trainee

@kshreenathbohra8280 3 года назад

Great video sir. We all wish that channels like yours rise in youtube community

@samcoder6900 2 года назад

Awesome quality ! Thanks a lot ! I have learnt the hard way why these single hose models aren't massively efficient. I was wondering why so much air flow was created when I turned the apparatus on. This negative pressure inside the room is really self-defeating...

@CJ-eo2xz 3 года назад

That was very detailed and very well explained.

@nuzvidmusicacademy 3 года назад

Thanks for educating us.

@AbdulSamad-hd1sr 3 года назад

No doubt you have explained it very well

@lklpalka 3 года назад

Excellent presentation, illustrations, explaining of abstract concepts. Subbed!

@esmailahmed2401 3 года назад

Great Explanation Thanks for this big effort

@starbravo672 3 года назад

Great explanation...! Thank you.

@krzywik13 2 месяца назад

Yeah man amazing explanation it almost fells like 7yo would understand that. Well done, bro

@DanielAstro97 3 года назад

Really clear explanation

@Claud3089 2 месяца назад

Thank you ! Great explanation !

@nasimsk4616 2 года назад

Thank you Explanation is easy to understand.

@subashsubash1250 2 года назад

Wow clearly explained thank u

@stuartpotts5253 4 месяца назад

Very good explanation thanks

@saiteja.s 3 года назад

As usual great video with very detailed explanation....love your videos for the same reason

@PhG1961 3 года назад

Well I must say that I'm very fond of teaching/learning videos on RU-vid. Indeed, I liked the video, I always do ! I enjoyed it very much an it was an nice refresh on heatpumps. And of course I leave a comment to trigger the RU-vid algorithm. You deserve it !

@PhG1961 3 года назад

What about some improvements like using an Arduino/ESP8266/RaspB. to remote control and/or monitor this AC with a web interface and/or smartphone/tablet ? Seems like a challenge to me. And while I'm suggesting... why not try to do temperature measurements with the famous DS18S20 ! I like that one very much !

@alouisschafer7212 2 года назад

Very nice and detailed teardown! I also have one of those ACs and its a powerful unit: I think it has a 1000W compressor and I measured the cooled air outlet at below 10C. So it cools really well. But the unit it too loud and its too powerful to be honest. The compressor runs at 100% power no matter what and it produces strong vibrations which I tried to dampen with rubber mats below the unit. That helped a lot. It it possible to control the speed of the compressor with a VFD? Should work just fine since its just a big induction motor.

@phil955i Год назад

With a couple of exceptions, a very good explanation

@xrbcbkx 11 месяцев назад

AWESOME explanation. thank you for this! subscribed!!

@jpulley Год назад

Thanks for this video, very helpful!

@nandosillamartinez26773 3 года назад

Very good explanation. Well done!!

@mdriyasatali 2 года назад

Excellent work excellent video bro I m indian🇮🇳🇮🇳🇮🇳🇮🇳

@hermitxIII 2 года назад

Finally a real AC video and not some swamp cooler clickbait.

@VitalyStockman 3 года назад

Great video, thank you!

@fc382010 3 года назад

Thank you for this amazing Video. Have a great time. 👏👋👌

@Godunjoify 3 года назад

Well explained.

@Qwerty1235945 3 года назад

Great video, very informative. Thanks for sharing.

@cxa12 2 года назад

Appreciate the first explanation.

@michaelzerafa7425 2 года назад

Verygood explanation of the whole process . Well done.

@owindustry 3 года назад

thank you so much sir for this valuable information.

@marvinpaluyo5858 Год назад

Thanks for sharing knowledge

@chelarestelar 3 года назад

ive heard that there are models with two ducts: one to get outside air to cool the condenser and another to return that hot air to the outside, thus not creating the vacuum nor reusing the recently cooled air. also, this reminds me of the Technology Connections video about the subject

@electronic7979 3 года назад

Excellent information

@atifrehman1755 Год назад

Great video, well explained..thanks

@charlesmuwonge9167 Год назад

Great instructional video! ❤❤

@vansh_ty_ Год назад

very well explained

@infinitymedia-7426 Месяц назад

Hello you are very perfect. Indeed your help. Ihave mistral portapol condition but after 2 minutes stopped cooling. Im in Egypt and not find eny engineer for repair thx 🙏❤️

@robinlal9851 3 года назад

Very nicely explained 😊

@user-ms2mg8gp1x 8 месяцев назад

thank you very informative

@jaroslawpiotrowski210 3 года назад

Suoer Simpe explenation - Thanks!

@AtiqurRahman-gj6mg 3 года назад

Best explanation

@andrewgardiner3484 Год назад

i think that this video explains AC better than any others that I have watched. Thank you. Just one thing you may need to correct. The R290 doesn't damage the ozone but it is a greenhouse gas like methane and CO2.

@niky7197 11 месяцев назад

Thank you so much

@Truthhurts4real 11 месяцев назад

Great explanation. Keep up the great work.

@khaleedan Год назад

Best explanation on youtube 👌

@besebot4944 2 года назад

Great video with good graphics to support the theory explained!

@Not-C-418 3 года назад

very good explaining from a good teacher thank you very much

@gedis6090 3 года назад

yes!

@ajayas8430 3 года назад

Greate presentation I was considering to buy portable AC thanks for the information I choose a split ac

@JakeJoris 3 года назад

You could try converting this A/C to a more efficient one by adding a 2nd tube which will take the air from outside.

@1234fishnet 3 года назад

I was thinking the same...

@JakeJoris 3 года назад

@Tiago Ferreira I know, I have one.

@gujarisantamanyugmai 3 года назад

yes good idea!

@fluffybunny510 2 года назад

It is already having the tude , just you have to put that through the window.

@doityourselfpakistan6535 2 года назад

Ur comments tell u hvnt got the principal of AC working and thermodynamics

@mr.dizzzm7385 3 года назад

this really learning video, thank you for the explanation, i always wait for your new video

@postualin6551 3 года назад

Thanks now I can make my own !

@franciscojavierramirezaren4722 3 года назад

Thanx nice video, greetings from México!

@jamesdarlington 2 месяца назад

Thanks for the information, very informative👍🏻

@MrEmrys24 3 года назад

That's an accumulator not a muffler. It's purpose is not for noise suppression but to prevent any refrigerant that has not turned into gas state from entering the compressor since just as you said liquid entering the compressor could cause damage.