Psychrometrics Part 2: SHR, Calculating CFM & Tons of Refrigeration

  Рет қаралды 9,073

HVAC TV

HVAC TV

Күн бұрын

Пікірлер: 17
@anthonyrodriguez243
@anthonyrodriguez243 Жыл бұрын
This is a great channel thank you for the video
@charleslewis2335
@charleslewis2335 11 ай бұрын
This has been so helpful. Thanks, Tony!
@matthewnewton9096
@matthewnewton9096 9 ай бұрын
Your content is incredibly helpful!
@spidyrider243
@spidyrider243 Ай бұрын
It's not boring at all, it's necessary stuff to know and to learn, I forgot all these after working so many years and interviewer asked me these questions like what if we are getting 80% RH in space, how can u solve this problem. what is ERSHF, what if ADP increase or decrease does it affect CFM? etc. and I was not able to answer
@ronniepdagayday
@ronniepdagayday 7 ай бұрын
watching from philippines. the video helps a lot. thank you. more power.
@ahmedahmed-tv3nw
@ahmedahmed-tv3nw 4 ай бұрын
wonderful bro its very useful
@marcoferreira226
@marcoferreira226 6 ай бұрын
Man what awesome content
@abhyankaratharv
@abhyankaratharv 7 ай бұрын
Thank you very much
@joseacobo4302
@joseacobo4302 16 күн бұрын
Hi tony i really appreciate your discussion here very helpful to us as aspiring to become a HVAC designer. But i have a comment correct me if i'm wrong in your presentation the 49 DB is after the fan supposedly at the cooling coil temp dew point. Usually there's an increase in temp after the fan. Thank you.
@gianmagz
@gianmagz 5 ай бұрын
36:06 hey Tony @HVAC TV, u got 0.075 x 0.24 x 60 = 1.085 Btu-min/ft3-F-hr to be specific but sadly some folks get used to in using the 1.1 as it is easy to remember. Just my 2 cents, anyways great video!
@tjh5787
@tjh5787 Жыл бұрын
This may be a little premature (haven't watched the 3rd installation yet) On your OAT, Did you get that information from the ASHRAE Climatic design condition site or is it a value for training purpose? If you did use the ASHRAE site. For your WB are you using the .4% in the Evaporation column or is the WB bulb a product of another value which revels the WB(when plotted)? Also, amazing explanation for us wanna be engineers.
@myatthu3173
@myatthu3173 7 ай бұрын
i want to download thus video sir!
@dalvindersinghmanku8243
@dalvindersinghmanku8243 8 ай бұрын
sir can we convert in other language...hindi panjabi
@ashwine4638
@ashwine4638 7 ай бұрын
What happens if I take 100% of OA and 100% of RA
@olivernesh1706
@olivernesh1706 5 ай бұрын
Not possible. The percentage of each part of air, is calculated relative to supplied air. 100% OA and 100% RA means 50% of both.
@purelybiblical6154
@purelybiblical6154 4 ай бұрын
You can set your bypass factor to 0. It will increase your supply air.
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