⚠️ *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: ruclips.net/channel/UCk0fGHsCEzGig-rSzkfCjMwjoin Patreon: www.patreon.com/theengineeringmindset
I humbly admit some of it goes over my head, but engineering schools need to present these videos because I've learned more about engineering here than I have in engineering school.
Excellent video, very clear and easy to understand. Maybe add more explanation as to why defrost sequencing is needed. That was one of many confusing points I struggled to understand when I got into creating controls for evaporators. How, you have to make sure there's enough hot gas... Certain evaporators will be required to go into defrost more often due to their location in the room... You have to be mindful of which evaporator you send into defrost as you are warming up the air in that region, etc... I humbly admit that I do not know everything when it comes to industrial refrigeration controls, so more detail videos like this will be a great visual aid for those of us who are very visual. I genuinely appreciate the material. Great job on these videos A+
The kind of condenser you're referring to is an evaporative condenser, which pumps large quantities of water over the heat transfer surface. The water evaporates into the air, which helps condense the refrigerant. But in doing so, any minerals and dissolved impurities are left behind-- this is the "scale" you're talking about. On the evaporator, water is condensed out of the air, effectively distilled onto the surface of the coil. It does not evaporate, and there are no dissolved impurities left behind, hence, no descaling is required.
⚠️ *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: ruclips.net/channel/UCk0fGHsCEzGig-rSzkfCjMwjoin
Patreon: www.patreon.com/theengineeringmindset
I humbly admit some of it goes over my head, but engineering schools need to present these videos because I've learned more about engineering here than I have in engineering school.
Excellent video, very clear and easy to understand. Maybe add more explanation as to why defrost sequencing is needed. That was one of many confusing points I struggled to understand when I got into creating controls for evaporators. How, you have to make sure there's enough hot gas... Certain evaporators will be required to go into defrost more often due to their location in the room... You have to be mindful of which evaporator you send into defrost as you are warming up the air in that region, etc... I humbly admit that I do not know everything when it comes to industrial refrigeration controls, so more detail videos like this will be a great visual aid for those of us who are very visual.
I genuinely appreciate the material. Great job on these videos A+
Back to back videos 😃
another on Wednesday too!
I love your vids.. I became a stationary engineer this year as an apprentice. Using your vids as a crash course to help 😁
Keep them coming Paul! Looking forward to more of the electrical side of MEP too!!
PLC's next week, then heating. January all electrical and electronics
Teşekkürler.
Thank you, Merve
@@EngineeringMindset your work is amazing and I thank you for each of them.
Ha, finally! A topic I actually know about. I live and breathe industrial refrigeration.
This is great animation you made it very easy to understand
I do understand by the animations that you do
nice good job
best for present generation
Thanks a lot
Very very helpful video👍👍
Glad it was helpful!
😊 ty very interesting to watch 🎩♦️🎩♦️🎩♦️🎩♦️🏛
Thank you sir
🤘🤘First
well done
Play some Oxygen Not Included, it has some simplified thermodynamics to play around with.
Can you do more stuff on building automation please?
More coming soon. Did you checkout our last 3 relay videos for automation?
@@EngineeringMindset I did not! I must have missed them. Thank you for the response, I will check them out :)
Hi
Why desacling is necessary for condenser
Why not in evaporator?
The kind of condenser you're referring to is an evaporative condenser, which pumps large quantities of water over the heat transfer surface. The water evaporates into the air, which helps condense the refrigerant. But in doing so, any minerals and dissolved impurities are left behind-- this is the "scale" you're talking about.
On the evaporator, water is condensed out of the air, effectively distilled onto the surface of the coil. It does not evaporate, and there are no dissolved impurities left behind, hence, no descaling is required.
Sir ...I can use this video for my channel ...? I convey this video to tamil language ..please answer me????
No we do not grant permission
These are ammonia refrigeration circuits
Sir hindi medium video upload kijiye please please please please sir
First
3rd better luck next time
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