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Psychrometrics Chart downloads

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Unknown
Unknown
in THE MAIN WALL
http://www.arch.hku.hk/~cmhui/teach/65156-7e.htm


Glenn Stanton

Manager of Technical Development

Burnham Hydronics

U.S. Boiler Co., Inc.

Comments

  • Kim Peters_2
    Kim Peters_2 Member Posts: 2
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    Psychrometrics Chart Downloads

    Do any of you pro's know were i can download a Psychrometrics Chart as i am in need of training some canadian contractors.Thanks in advance. Kim
  • Brad White
    Brad White Member Posts: 2,398
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    Do you need them for a particular

    altitude or temperature range? Let me know. I may be able to make some up for you in PDF format.
    "If you do not know the answer, say, "I do not know the answer", and you will be correct!"



    -Ernie White, my Dad
  • Kim Peters_2
    Kim Peters_2 Member Posts: 2
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    Psychrometric charts

    Thanks for the reply i am from Vancouver canada
    and was hoping to get a chart in excel format,if there is one out there.
    i need it to show the following:
    wb and dew point temp - 35 to 90 degree f
    db temp - 35 to 105 degree f
    weight of water vapour in one pound of dry air(grains)
    from - 0 to 180
    total heat -btu.per pound dry air from - 13 to 48
    sensible heat percentage of total capacity from - 40 to 100

    along with wet bulb lines relitive humidity
    and cu. ft per lb of dry air
    hope this helps .

    thanks kim
  • MIke_Jonas
    MIke_Jonas Member Posts: 209
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    try..

    handsdownsoftware.com. They have a bunch of stuff that might be of help to you.
  • Brad White
    Brad White Member Posts: 2,398
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    Kim-

    I will see what I can do. I tried printing my Psychrometric charts via Adobe Acrobat Distiller but it did not "stick".

    By the way, I use a couple of programs, principally Elite Software's PsyChart which runs about $200 and Linric (linric.com as if you did not know :) has a line of prodcuts including a psychrometric calculator as well as an Excel database of psychrometric data points.

    Not sure if you need graphic or tabular data, but see if they have something closer to what you need.

    I will keep trying at my end and if I succeed, post them here.

    Brad
    "If you do not know the answer, say, "I do not know the answer", and you will be correct!"



    -Ernie White, my Dad
  • Brad White
    Brad White Member Posts: 2,398
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    Great site!

    Never heard of them before; they are bookmarked now. Thanks!
    "If you do not know the answer, say, "I do not know the answer", and you will be correct!"



    -Ernie White, my Dad
  • GMcD
    GMcD Member Posts: 477
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    Call the local Trane office

    Kim- I'm in Vancouver- we have pads of 8-1/2x11 psych charts we got from the local Trane sales office in Burnaby - call them and see if they have any hiding in their back room of "engineer's graft". Great for doing the design then filing the marked up chart into the file. A bit small, but it can be read and a whole pad will last a while.
  • Brad White_9
    Brad White_9 Member Posts: 2,440
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    I agree, Geoff

    I got the 8-1/2 x 11 pads and the really great 11x17 pads. High quality engraved printing... hard to get. I covet mine. No you cannot have any. :)
  • bob_50
    bob_50 Member Posts: 306
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    Carrier

    Willis Haviland Carrier who invented it sells a neat heavy laminated one. You can write on it(pencil) and erase. It's about 12 by 18? When I bought mine I think they were about $2.00. Any Carrier dist. should have them.
  • GMcD
    GMcD Member Posts: 477
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    Bigger Pads??!!

    They've been holding out on me! All I get are these little 8-1/2 x 11 pads and they have bigger pads? Well, maybe on threat that I erase Trane from my "equals list", I'll get some action.....
  • Brad White_9
    Brad White_9 Member Posts: 2,440
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    E-Mail Me

    Off-Line, Geoff, if you have no luck...

    For you, I will see what I can spare. But try Trane first. Tell them you will sic Ned Morris from the Tucson office on them if they do not comply. Shameless name-dropper am I.

    :)
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