How Filter Driers Work - HVACR
Vložit
- čas přidán 4. 07. 2024
- Filter driers. In this video we look at filter driers in hvac refrigeration systems. This covers filter driers in air conditioning systems, heat pumps, when to replace filter driers, the main parts of a filter drier, how a filter drier works.
Sign up for our FREE engineers newsletter for updates, competitions, news and offers
🎁 Link: engmind.info/HVACR-report
⚡🛠️ TOOLS YOU NEED 🛠️⚡
**************************************
Get this HVACR book ➡️ amzn.to/3XFCaKC
Professional Multimeter -➡️ amzn.to/3xu2Vaw
Good multimeter -➡️ amzn.to/3xrbuTd
Professional clamp meter ➡️ amzn.to/4140FnK
Good Clamp meter ➡️ amzn.to/3xqt2is
Outlet tester ➡️- amzn.to/3kavg2l
Energy monitoring plug ➡️ amzn.to/3SkfPl7
Battery tester -➡️ amzn.to/3S3fHWI
Basic electronics kit ➡️ amzn.to/3xuLiqS
MY FAVOURITE GEAR
🎥 My camera - amzn.to/3YCZ7Q9
🎤 My Microphone - amzn.to/3YYXsUC
⌨️ My Keyboard - amzn.to/3lBsl33
🖥️ My monitor - amzn.to/415BGjW
🎧 My headphones - amzn.to/3lN7R7u
Inside filter drier: ➡️ • What's Inside A Filter...
Voltage explained:➡️ • Voltage Explained - Wh...
Power inverter DC to AC:➡️ • Power Inverters Explai...
How electric motor works:➡️ • How does an Electric M...
Diodes:➡️ • Diodes Explained - The...
Ohms Law:➡️ • Ohms Law Explained - T...
Generate electricity:➡️ • How Alternators Work -...
🏆 Free filter drier eLessons - bit.ly/FilterDrierElessons
Dive into Danfoss Learning and continue to discover all there is to know about filter driers and more. Create your free account to access hundreds of eLessons in 26 different languages.
Create your free Danfoss Learning account now - bit.ly/FilterDrierElessons
👋 SOCIALISE WITH US 👋
*******************************
👉FACEBOOK: / theengineeringmindset
👉TWITTER: / theengmindset
👉INSTAGRAM: / engineeringmindset
👉WEBSITE: TheEngineeringMindset.com
👀 Links - MUST WATCH!! 👀
*******************************
⚡ELECTRICAL ENGINEERING⚡
👉How electricity works: • How ELECTRICITY works ...
👉Three Phase Electricity: • How Three Phase Electr...
👉How Inverters work: • How Inverters Work - W...
👉How TRANSFORMER works: • How does a Transformer...
👉How 3 Phase electricity works: • How Three Phase Electr...
👉How Induction motor works: • How does an Induction ...
👉What is a KWH: • What is a kWh - kilowa...
👉How induction motor works: • How does an Induction ...
❄️ CHILLER ENGINEERING ❄️
👉Chiller Efficiency improvements: • Chiller Efficiency Imp...
👉Chilled water schematics: • Chilled Water Schemati...
👉Chiller crash course: • Essential Chiller Term...
👉Chiller types: • Chiller Types and Appl...
👉Chillers/AHU/RTU: • How Chiller, AHU, RTU ...
👉Water cooled chiller Part1: • Chiller Basics - How t...
👉Water cooled chiller Part2: • Chiller Basics - How t...
👉Chiller COP calculation: • Chiller Efficiency CAL...
👉Chiller cooling capacity calcs: • CALCULATE Chiller cool...
👉Chiller compressors: • 🔧 Chiller - Compressor...
👉Chiller expansion valve: • Chiller - Expansion Va...
👉Chiller surge: • Chiller - Surge
👉Chiller condenser: • 🔧Chillers - Condensers
👉Chiller evaporator: • 🔧Chiller - Evaporators
👉Chiller compressor centrifugal: • Centrifugal Compressor...
👉Chiller cooling capacity: • Chiller - Cooling Capa...
🌡️ HVAC ENGINEERING 🌡️
👉HVAC Basics: • Fundamentals of HVAC -...
👉Boilers/AHU/FCU: • How a boiler, fan coil...
👉How Heat Pump works: • How A Heat Pump Works ...
👉Heat pumps advanced: • How A Heat Pump Works ...
👉Fan Coil Units: • Fan Coil Unit - FCU HVAC
👉Pump calculations: • Pump CALCULATIONS, Flo...
👉Fan and motor calculations: • Fan & motor CALCULATIO...
👉HVAC Cooling coils: • HVAC - Cooling coil + ...
👉Cooling towers: • How Cooling Towers Work
⚗️ REFRIGERATION SYSTEMS 🌡️
👉How refrigerants work: • Refrigerants How they ...
👉Thermal expansion valves: • How TXV works - Thermo...
👉Refrigeration design software: • Refrigeration Design S...
👉Design refrigeration system: • How to DESIGN and ANAL...
👉Reversing valve: • Reversing valve - Heat...
👉How A/C units work: • Basic Refrigeration cy...
⚗️ REFRIGERANTS ⚗️
👉Refrierant retrofit guide: • Refrigerant Retrofit G...
👉Refrigerant types, future: • Refrigerant Types, Iss...
👉How refrigerants work: • Refrigerants How they ...
🌊 HYDRONICS 🌊
👉Primary & Secondary system: • HVAC Primary & seconda...
👉Pumps: • Centrifugal Pump How D...
👉Pump calculations: • Pump CALCULATIONS, Flo...
🔥➡️❄️ HEAT EXCHANGERS 🔥➡️❄️
👉Plate Heat Exchangers: • Plate Heat Exchanger, ...
👉Micro plate heat exchanger: • Micro Plate Heat Excha...
💻 DATA CENTERS 💻
👉Data Center cooling: • Data Center HVAC - Coo...
hvacr industrial engineering danfoss hvac refrigeration
#hvac #engineering #refrigeration
⚠️ *This video took a long time to make* if you would like to buy Paul a coffee to say thanks, link below: ☕
PayPal: www.paypal.me/TheEngineerinMindset
Channel membership: czcams.com/channels/k0fGHsCEzGig-rSzkfCjMw.htmljoin
Patreon: www.patreon.com/theengineeringmindset
Hey since the pandemic alot of people talk about hepa filters can you make a video on it?
As an HVAC Tech. You only replace a drier when you open the system, it leaks or rusts, and or gets clogged. Otherwise, they can last the entire life span of the unit
As an hvac tech.no one can ever determine when the drier has saturated of moisture or acids or both and upto what extent or ratio or its a ratio saturation or it is just saturated and sitting idle not absorbing the residual moisture or acids in the system.all these are just assumptions.even after having a micron vacuum process on a leaked system which has a fresh drier installed.you dont know whether the system is getting cleaned or dried up by the fresh drier.any refrigeration system actually needs
1)fresh refrigerant from trusted source of low moisture or neutral ph nature
2)fresh oil charge to to the compressor to a required quantity and quality depending on the refrigerant to be used in the system
3) after leak test by nitrogen,micron vacuuming before refrigerant charge inspite of fresh drier installed in liquid line.
The stuff you're posting are the things that I've always been wondering. Keep it up
Glad to hear you find them helpful
I am a new AC Serviceman hire. I’ve got to say your videos are extremely helpful and make it easy to understand (and explain) the topics of my field. Boss assigned me to make explanations about the AC&R cycle and you have done a great job in helping me do so. Thanks!
I just started a year long HVAC program and all of these videos have been extremely informative. Thanks for much for the stuff you make!!
I've never had an easier time learning than I do with your videos, thank you so much!
The 2 year replacement seems odd to me, since the system if properly installed should be a closed loop. Unless there was an excessive temperature drop, acid in the system previously, or opening of the system they should theoretically last indefinitely. The only times I replace them is when there is a large temperature differential, I open the system, or retrofitting. One commercial setting I did work on however needed acid driers replaced every 6 months because it had a few burnouts historically and the previous contractor didn't clean the system so it was a pain to repair.
was he repair on the suction side?
Thx for the golden words mate. I follow all your videos n you are my school for electronic n electric parts n how they work I promise
Glad to hear, plenty more coming
Thanks for an excellent explanation on filter drier construction and its purpose of operation.
I'm still an apprentice, but I have probably installed anywhere between 40 to 80 residential HVAC systems of all kinds and never knew what the filter drier was for, why it was needed, how it was constructed, etc. I appreciate you making these videos as it educates me as an installer on the systems as a whole.
Excellent video & explanations as always TEM! Great work, keep it up! 👍👍😉😉
Please make a video on harmonics in electrical system.. please 🙏🙏🙏
Great video as always 👍😀
Thanks for sharing 👍😀
Enjoy the informative videos. To round out oyur HVAC basics and systems you should do a segment about testing adjusting and balancing (or as it become more known as testing AND balancing, as the adjustment rarely seems to get done anymore.). A lot of EITs, service techs and TAB tech themselves could use the information to understand the process and techniques. Also so they can understand the importance of volume dampers and where they need to place them in a duct system. Keep up the good work, Fella's!
Interesting I've seen these before and always wondered what they were. That explains it nicely!
Great video information 👍
Thank you for creating a video information of HVAC system for parts❤🇵🇭
Thanks sir 👍
Clear all doubts and good understanding
TheEngineeringMindset teaches me a lot!I love you engineeringmindset!Sub++
Thanks for this awesome explanation
I thought this was the *new* battery of Telsa, would like to see a video about that! This is also great!
thanks for this vid..it helps me a lot w my work..
*MIND BLOWING AS ALWAYS*
_WAITING FOR TRANSISTORS EXPLAINED VIDEO_
Coming soon 😉
Transistor video now live: czcams.com/video/J4oO7PT_nzQ/video.html
As usual great explanation.,
Thank you
Glad you enjoyed
Very helpful video thanks
your videos are very interesting!
keep the good work sir ❤️
Loved it, thank you.
Thank you for knowledge.
Great video! How does food chambers vacuum sealer work?
love your stuff. N wonder you got more than 1 mil subscribers!
Just th type of videos i need more of
Lots more content available too, glad it helped
Good information and details thank going on
Amazing video bro plz make videos on electronic devices ex. CRO
Professional 100%
Good explanation 👌
Just one suggestion, you can include and add Expansion tank, Air separator, pressurization unit in CHW system in your list,
Also types of CHW distribution system like VPF, CPVS, etc.
Again thanks.
Have you checked our chilled water schematic video, I think it was covered there
Thanks good bro🙂
Great work 👍
Thank you
Over powered👍
Thank you.....
Cheers for the video bud :-)
I love this channel :))
animations are very nice. how do you do?
How does dirt and moisture get into a closed system? Refrigerant breakdown?
Do you have any info regarding aftercoolers ? :)
What's the sight glass after the filter dryer supposed to look like when the system is running?
Hi. Can I ask why is back pressure valve is fitted in refrigeration system?
And thats why lennox puts the drier inside the condenser (behind the service port).if you need to change indoor txv no need to change it out..because we all know the rule here every new system needs to be hit for 45 min on vaccum or 500 microns. So if youre trusting that when the ref gets saved in the condenser/compressor it should be good
Best info
Could you please make a video on how hard start kids work I know capacitors are used to create a phase delay therefore applying voltage on a second set of windings but wouldn't a bigger capacitor create too much delay or is it the voltage that you're storing with the capacitor that creates the extra power needed
Check this video czcams.com/video/onIMNox24NI/video.html
Great
Greetings, a question please, what happens in the car air conditioner if the dryer filter is not installed
How long can a filter drier be effective please?
Cool
I'm a little confused, exactly what refrigerant is smaller than a water molecule?
Bro i just want to know what exactly the impact of PN ratings of valve in hvac system.
The PN rating should be sized to your maximum operating pressure, but below your pressure safety relief valves/ bursting discs.
So what happens to the moisture trapped inside the filter dryer?
if i cant change it... can i make vagum and pass with nitrogen??? can i warm the filter?
வணக்கம் (vanakkam) sago
So my teachers/instructors are really hammering in the notion that the filter driers most commonly contain silica gel, but not many sources I find support that. Is there any truth to what they're saying and does someone have any sources that either support or denounce their claims.
عالي
How do you size a filter dryer?
I have ZR310KCE NEW compressor put old compressor ZR 310KC AND OLD filter drier dcl307s this one ok or not please tell me refrigerant -R22 please tell me correct filter drier
Dude, why do you think we pull vacuum after opening the system?
Why is the filter placed between the condenser and expansion valve?
because this is where the liquid line is; this is the ine that carries refrigerant to the expansion valvce; it the valve became blocked then the cycle would stop working.
Thank you very much.
Welcome
2:21 does the filter dryer on residential unit also need to be replaced every 2 years?
Depends on manufacturer recommendations, if the system has been opened etc
Mostly likely no
No. Filter driers are not replaced every 2 years. Only when the system is opened.
Don’t know if any system that requires drier replacement
Great work you're doing 👍🏻👍🏻👍🏻👍🏻......... But why are you not uploading new videos on your "इंजीनियरिंग मिंडसेट" channel ? Well I am from india ............
It's expensive and takes time to translate. Not many hindi fans are watching the channel.
@@EngineeringMindset yaa this is right.
@@EngineeringMindset in HVAC there is a evaporator named "dimple sheet" or many people know with the name of "pillow plate" I think this is a good topic for your next video.
Your table says HVACR.... What is the "R" for?
Refrigeration
Ah.. makes sense.
Happy to be a subscriber. Your videos are great.
Links can be found in vedio discreption down below♥️😍 my favorite dailoge 😆
You are a crack bro, thanks
Isnt it efficient to use better coolant almost inert as filter driers makes compressor work harder causing high energy demand,reducing lifetime of compressor due to high workload ,and if it isnt replaced Fd complicates the problems more .and how come impurities like water get into a closed tube system of coolant,
It's risky though, you want to protect the expensive components
@@EngineeringMindset 🤔
Does it use electricity
Just an observation, but your condenser inlet and outlet appear to be upside down 🙂
How to select filter drier
Check system components compatible using free software Coolselector
4:25 "The filter dryer has to battle the internal pressures, as well as the atmospheric pressures, so we need a strong casing"
Uh, what? Was this worded poorly? Is there something I'm not catching here?
Higher ambient/atmospheric pressures decrease the amount of internal pressure that the filter dryer's casing needs to contain...
Great, but you only showed a single direction flow dryer and not a bi flow dryer. It has to be very different.
Volume of the video is slightly low..
I don't feel like skipping advertisements on his video 🤗
Loop on lithium batteries😀
You can tell this is made by a mechanical engineer.
How it works - “the dirt, water, and acids are absorbed...”
None of these are absorbed. The dirt is retained by size exclusion, the water will be ADsorbed, and the acids will be chemi-sorbed.
The how is works section actually doesn’t describe how this unit operation actually works, other than saying things go in and don’t come out.
If you a chartered, industrial chemical engineer to join your channel and help with content.....I’m available
Not first
People when are we going to understand your ac system will last almost the entire length of your vehicle life if you change that filter every 3 yrs it's like an oil filter keeps the system good change it
The hell is coulomb?
I am late
Very close though
Second
You're first!
.
A DISLIKE for ur ADS
You want us to educate and entertain you but you don't want to pay anything and expect us to devote all out time and money to make the videos. Then we need to display ads, we believe that's a fair deal.
@@EngineeringMindset single advertisement is ok,more than 1 is annoying, that'll will make ur subscribers to unsubscribe
Google control the ads not us. We just use the default automatic placement setting. Not every user will see an advert, some will see two. That is entirely down to Google.