The Basics Of Refrigeration

Just a short video explaining the basics of how most refrigeration systems operate.
Please like, comment, and subscribe!

[@TheJohnmager]

who said that this guy s wrong? he actually pinpointed out the basic parts correctly with simple theory. thumbs up!

[@patelswa]

I don't know why there are so many negative comments. This guy did cover the "basics of refrigeration cycle" quite well as mentioned in the video title.

[@vladimirsarioglo7458]

patelswa beakaze of jealous

[@familyfree2994]

Well since you approve, I approve 👌

[@shahalammohammed8700]

Thanks sir for taking the time to explain it in such simple words...don't worry abt the negative comments ... the work is full of people who just have to discourage others from helping the world.....really appreciate it .... keep up the good work.

[@atoniafleming5293]

the people with the negative comments don't know about refrigeration he explained it good enough

[@kamakaziozzie8379]

Thanks for making the video. Using the basic setup you had there made it easy to understand. good job

[@necro699]

Not to knock you brother. There are 4 components that are major. COMPRESSOR CONDENSER METERING DEVICE EVAPORATOR. METERING DEVICE is the difference between your HIGH SIDE and your LOW SIDE. Thank you for the video.

[@diegoguerrero4238]

Hey General0ne, thanks for this basic vid on refrigeration, i have an issue with my fridge at home and never knew what the parts were or what they were used for or how the compressor worked, i've searched up hundreds of vids trying to find out but other vids are too complicated, this one was simple and straight forward, thanks a lot for this video and ignore those negative comments there are always people out there that think they know things better.

[@1992bvn]

Thank you for making it easy to understand

[@lcan999]

Very simple to understand. Thank you very much!

[@kishorekanthan1023]

Very good explanation... Thank you very much!

[@amekyp]

Good Job! Thank you for clear explanation !

[@richardshane456]

Ty...that helped me conceptualize the refrigeration system...good day

[@brandonle4930]

Great Video! very good explanation...good infor to keep in mind.

[@user-ux9fo8dq2k]

well thanks sir. its cool practical explanation.

[@kennethkelley6509]

I'm applaud that this guy hasn't blown a compressor yet!

[@jaredmendez9705]

Thank you for sharing.

[@memphistn4534]

The device you were referring to that small tube is a capillary tube and it would be known as one of many metering devices.

[@RuedasVlog]

Thanks for this video sir

[@puskin66]

nice basic instruction, thanks

[@husseinnasir8004]

thanx cowboy , ur the man

[@0xigix0]

I was looking for that to avoid use expansion valve and I’m still learning

[@mohamedsesay1768]

Nice

[@shewagthelegend1243]

Nyc

[@an_what]

4:31 I feel ya buddy it happens to me all the time

[@familyfree2994]

No Excuses lol

[@roguepaul]

Why did he pull back the insulation on the low side?

[@sureshsarusharma2331]

Good video

[@mark-zk9fv]

hey,,,,,,why just cheer him up instead giving negative comments......you people think your smarter than him?,, atleast he gave his best on it,

[@houstonwegotaprblm]

Thank you,

[@aboremas7107]

Thanks. + like

[@trumpslatinosonforrealz6881]

nice video

[@monparakeyur]

thanks buddy..

[@vrichmarketingrenewableene9418]

Mr.can i use refrigerator compressor as a replacement for a bad air conditioner?the air conditioner uses R-22, can i use R134A with a refrigerator compressor?

[@suspect_fb]

Yes use it weld capurlarry tubes to the nutsack of your r 22 commander and let that thing commence to fucking assholess

[@deedubbs4412]

I thought you had that bolted to your truck for a second hahaha I was really confused like...wait...he must be a HVAC technician who either had the condensor in his truck AC spring a leak, or got sick of having to add ice to his beer cooler :) Lost in translation from video to thumbnail hahaha

[@arunhuddhar3746]

sir could you please tell me what happens when AC is turned off and the refrigerant which is still inside the evaporator is subjected to room temperature , whether it will change the phase or is there any device which controls this change in phase, if it changes its phase then it will create pressure on the walls of evaporator since compressor is turned off. What exactly Happens inside??

[@FKmechofficial]

Dear when the unit is turned off then the Pressure of refrigerant get higher inside the evaporator in off mode.and with pressure is also become higher.

[@mikewesselhoff439]

Actually, many ammonia systems do use compressors. It's quite common.

[@dashinebla743]

I have a question. is an expansion Vale and metering device the same thing

[@user-gh8fr1nj1h]

No

[@FKmechofficial]

Same In work But not Same in Construction

[@stilianotanko2250]

Da'shine Bla there are 3-4 metering devices and the TXV ( thermostat expansion valve) is one of those

[@Join_DCC]

nice

[@isaacmartinez3222]

141psi on the low side? What am I missing here? Ive never seen a system run at that pressure. What gas? Typically low pressure side is 20-70psi depending on gas and whether it's a freezer or cooler so this is new to me.

[@general0ne]

I was simply going by the tag that was on the unit. It was a scrapped dehumidifier that was running R22 refrigerant, if I remember correctly. It was listed as 360PS high, 144 PS low. I had assumed that they were measuring PSI, but I have never worked on a system that ran on those pressures, either. this is quite an old (and quick) video, and I really need to make an updated version of it. Even if it were labeled to European standards, where "PS" would be the design pressures, that still seems to high, and it's certainly not measured in bar, as the whole unit would've grenaded at 360 bar, so who knows? Maybe that's why this thing failed in the first place?!?

[@mdmodasser9442]

Same to you

[@p2egames133]

Why is compressor used to increase the pressure of refrigerant when in the next part in capiliary tube is there to decrease the pressure , pls someone clarify

[@general0ne]

The refrigerant being compressed causes it to change phase to a liquid, while the capillary tube sets the point in the system where the refrigerant will "decompress" and return to its gaseous state. It's the phase change in the refrigerant which allows it to transfer heat from one side to the other in the system. Without the pressure differential, the gaseous refrigerant would simply be pumped in a loop, not accomplishing much. This is why specific refrigeration systems must contain a certain amount of refrigerant. Not enough refrigerant, and the pressure on the "high side" will not reach the point where it changes state to liquid, and too much will not allow the refrigerant to fully revert back to gas, also possibly damaging the compressor.

[@emiliogallegos9041]

Thanx

[@usmankhan8558]

sir thanks for this vedio .....but two big mistak...... first ur camera direction is bad or ur not confidently explain ...... the cycle of refrigerator

[@altamashshh1984]

Good explanation although the camera was kept very close to the equipment making it hard to relate with your explanation...Next please help hold your video recorder a bit farer and have a script for oration. Thanks anyways

[@georgegouvescrete3737]

Alzheimer symptoms...joking very good explain

[@MdRajib-np3pl]

Hello I'm sakib from Bangladesh, can i make a small air cooler by using this system

[@general0ne]

You should be able to, given that all refrigeration systems follow the same basic principles, and that a dehumidifier is just a small air conditioner that recycles the warm and cool air rather than having the hot and cold sides split. When I was in college, we weren't allowed to have air conditioners in the dorms, but we were allowed to have a dehumidifier. I modified one to use two fans, draw the air from the side of the unit, and blow the cool air into the room, and the hot air out the window. It wasn't great, but it did keep my room quite a bit cooler then the others in my building :)

[@Abundance172]

Can you do one on a refrigerator I know they are basically the same but it would be awesome

[@general0ne]

I'll see what I can do, though I don't have a "modern" household refrigerator that I could readily use for an example. If I come up with anything I'll be sure to post a video of it!

[@rogergrandify]

well it all started out right but then i had to stop the video frame by frame to figure out what he said and find out what i wanted to know and i guest i know more now well 75 percent more thanks i will figure it out now the rest .

[@rumisahakundu3226]

can DC compressor run Without PCB?

[@pesho9971]

No!.Unless its a brushed dc type but I'm not sure if those exist.the motor used in dc compressors is brushless because it has no brushes to wear but only bearing(which last for a long time).You can try with a RC ESC controller since the motor is brushless.

[@punkzappa2267]

Good explanation but the camera is shaking and it make me dizzy watching it.

[@MeesterVegas]

I didn't know Adam Corolla worked on A/Cs...

[@ammarffkangar6507]

I am from the country of Iraq and I want to open a repair shop. Can you help me and I will be grateful to you knowing that I am not fluent in the American language but I am writing on the coel for translation and thank you

[@general0ne]

Your best chance would be to check with your local officials. I'm not sure what the regulations would be to open a repair shop. Here in the US, you would need to be certified before working on refrigeration systems commercially.

[@OpenWindowsBand]

There are 4 main parts to a refrigeration system, you forgot the metering device i.e. expansion valve, piston, cap tube. Also, those pressure are design pressures, not operating pressures.

[@andyjones7121]

Maybe he was talking too fast for you guys. The expansion "valve" in this system is the small tube connected to the larger tube. Um, when the refrigerant goes from a small diameter to large, it expands, hence the name. I'm trying to imagine how this could get any simpler. Maybe search for "really REALLY basic refrigeration" A ten year old could follow this.

[@Splinter4077]

Open Windows There is no expansion valve on this, the small tube is called a throttler. Smaller diameter tubes move less fluid for the same amount of pressure, so it acts like an expansion valve, but there is no control for it.

[@TheJoncatlin]

Andy Jones come on man. every refrigeration technician knows that a capillary tube is not an expansion valve

[@99quintinsnapshot]

+Jonny Cat Leave the damn guy alone ... jerk!

[@andyjones7121]

***** keep trying. Ask enough people and someone is bound to let you play with their balls. Good luck on your quest.

[@jhalaktamrakar8638]

how can i test evaporato

[@general0ne]

Depends on the system you are wanting to test and the problem you are having.

[@abhiswa]

Refrigeration and Air Conditioning: kzbin.info/aero/PLWLbhNQouT--jURo63toJfwFDj5g0c48A

[@matthewmanuele9672]

Liquid line comes from the compressor? Hmm...

[@JKTCreation]

I can't watch this video pass 1:38 min, it gives me total giddy. Head is spinning now by the shaky video.

[@MrRUKidddingMe]

Why did you make this? Did you write out a plan? Rudimentary screenplay? Make a one page flowchart with a list of special words in the order you will use them. THEN it might be worth watching.

[@electricboogie709]

Too many negative reviews. WOW. I only lasted 2 minutes watching it.

[@electricboogie709]

Dude. If you can say that here, you'd last two minutes with me. Also, they are too big for you to do anything with, and you'd break a nail, assclown. Stfu!

[@electricboogie709]

+Ben quinn dude. i am not scared. so stop wasting your time. this is not a pissing contest. talk is cheap. now back to your testicle fixation stretchnuts. marine boot! lol! ooooooh scary!!!

[@rippops9185]

Where’s the metering device

[@kylewagner6607]

Cap tube

[@SajidShaikh-bh7dp]

my.life.rifregasian.and.air.condrasion🔧🔖

[@mechanicalhvacr]

Bss you are also forgot matting device

[@avairybird]

Head wrecker taking ages to find the words

[@lovelife392]

i know this work

[@hasi812]

basic stuff. ...he is told that

[@SLYSPYHIWAY90]

Have a plan before you make a video , you seem to be all over the place and unsure of what you're explaining . The camera is really tough to watch moving so much .

[@techshouts]

সাবস্ক্রাইভ করুন এবং বাংলায় শিখুন। দেখুন refrigeration or fridge কিভাবে কাজ করে?... All engineering topic in bangla. kzbin.info/www/bejne/eZ6qd5aGecqGhdE

[@abdallahelkheir639]

expansion

[@dvdshaver]

They're four major components dude,not 3 . Condenser,compressor,evaporator and expansion valve. SMH.

[@kylewagner6607]

Metering device, txv is one type

[@jacobchaidez1491]

You said some false things but ok?

[@jackmartin8287]

Horrible video. Who was holding the camera and why? Could not follow any aspect of this video. You may want to record this again!

[@dbkstylez]

Jack Martin lol grow up

[@MrEKEEFE]

negativity makes this world go round, keep it spinnin champ

[@deedubbs4412]

He filmed it himself, so you might not blow off your little teenage sausage fingers fucking with something you know nothing about. Disclaimer: Disassemble sealed systems under extreme pressure at your own peril.

[@stevecytfme]

Dude, if you're going to make a tutorial video, you should know ahead of time what the heck it is you are going to say! The long pauses, and all the "ummms" are so irritating, as said by several others in the comments. I applaud you for trying, but maybe this is not your forte.

[@maruffahmed6584]

Do you actually know anything about refrigerator except UM? I doubted!!!!!

[@FKmechofficial]

Refrigeration is wide Subject

[@Impedancenetwork]

You should delete this video. This was hard to watch.

[@daveisme8075]

You need to get off the pot. Your radically searching for words that should be easy for a refrigeration tech to remember. Sorry I has no patience to watch the whole thing. Decadent.

[@strengtheningdemocracy-awa7016]

Incomplete explanation.... You left most important part of the system.....

[@matthewmanuele9672]

And how does a dehumidifier do its job without cooling the air? Sensible change is a result of latent change... Someone needs to go back to refer school

[@NwoDispatcher]

a dehumidifier doesnt need to cool the air. humidity is homogeneous in air and comes to the pipe

[@khadeejasliman5620]

ابمهغ

[@firpoalan]

Get a job as a carpenter, or something else!

[@michaelphilbin2648]

this guy is annoying the crap out of me with how he's trying to explain this system. Less ummmm, more wtf is going on here

[@paulwoods2806]

off on tangents all the time, its a terrible video, can you not just stay on point

[@hals214]

stop saying ...aaam..ummm...aaah...uhh..haa...aaah

[@Ellen24493]

I couldn’t listen to this. Repeating "basically" over and over, too many umms and uhhhs. Not good at multi-tasking phone and explaining refrigeration basics.

[@bombsaway9666]

Dude wtf is you talking about .??????

[@santhoshg9691]

nice