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Thread: PH Chart and tables
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31-03-2006, 04:41 AM #1
PH Chart and tables
Hi guys,
Anybody knows where I could find PH Chart and tables for different gaz. I have R22 and R12, but would need R401 and R410A etc.
Thanks
The only thing I know is that I know nothing. You will always learn till you die. :D
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31-03-2006, 04:53 AM #2
Re: PH Chart and tables
search "coolpack" software which can help you or EES also has the function.
rgds
LCI hear...I forget;I see...I remember;I do...I understand
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31-03-2006, 05:24 AM #3
Re: PH Chart and tables
Originally Posted by Bob45
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31-03-2006, 05:58 AM #4
Re: PH Chart and tables
Thanks Wambat but I'm looking for PH chart and tables not PT tables.
That I can get everywhere.
I've been asking my suppliers for PH chart but nobody has them. They are suppose to ask there suppliers.
But I would love to find it on the internet. Much faster when needed.The only thing I know is that I know nothing. You will always learn till you die. :D
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31-03-2006, 06:25 AM #5
Re: PH Chart and tables
http://www.et.web.mek.dtu.dk/Coolpack/UK/
download it.I hear...I forget;I see...I remember;I do...I understand
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31-03-2006, 07:39 AM #6
Re: PH Chart and tables
Coolpack is the way to go.
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31-03-2006, 01:53 PM #7
Re: PH Chart and tables
Thanks LC I will look into it.
The only thing I know is that I know nothing. You will always learn till you die. :D
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31-03-2006, 03:18 PM #8
Re: PH Chart and tables
I found the best charts come from ARKEMA. Very friendly people. It took me mths to track them down. Unfortunately I only have printed copies. They include R12, R22, R410, R404a, R507. Give them a ring. They can help
Last edited by dogma; 31-03-2006 at 03:24 PM.
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31-03-2006, 11:08 PM #9
Re: PH Chart and tables
Originally Posted by dogma
But where is ARKEMA, I live in Canada.The only thing I know is that I know nothing. You will always learn till you die. :D
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01-04-2006, 01:48 AM #10
Re: PH Chart and tables
you can get all the pressure enthalpy charts from here
http://www.dupont.com/suva/emea/pdf/molier_r410a.pdf
401A (MP39) here http://www.dupont.com/suva/emea/pdf/molier_suvamp39.pdfLast edited by Deejey; 01-04-2006 at 01:57 AM.
100% is possible 100% of the time
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01-04-2006, 02:05 AM #11
Re: PH Chart and tables
Originally Posted by Deejey
Hey thanks Deejey, this is great
BobThe only thing I know is that I know nothing. You will always learn till you die. :D
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01-04-2006, 01:26 PM #12
Re: PH Chart and tables
ARKEMA is a global forane manufcturer based in the USA.
unfortunately I don"t have their contact details on me. Google ARKEMA. They are the amalgamation of two companies in chemical engineering.
Here you go.
www.arkemagroup.com
www.forane.com
In Australia Phone 1300851777
Hope this helps?
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01-04-2006, 03:31 PM #13
Re: PH Chart and tables
Originally Posted by dogma
Thanks Dogma
It's funny, Dupont has the PH Chart on there site but no PH tables and Arkema has PH tables but no PH ChartThe only thing I know is that I know nothing. You will always learn till you die. :D
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02-04-2006, 05:49 AM #14
Re: PH Chart and tables
No probs bob.
Thanks for the help on the other thread
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01-05-2006, 06:33 AM #15
Re: PH Chart and tables
Hi friends,
Can you give me the details regarding where I can find Pressure & enthalpy chart for refrigerants R-600,R-32,R-125?
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01-05-2006, 10:09 AM #16
Re: PH Chart and tables
Visit
http://www.et.web.mek.dtu.dk/Coolpack/UK/
Download the little programe and all the popular refrigerants have ph charts you can down load within, including the HCs.
.
________
volcano classic vaporizerLast edited by Argus; 07-02-2011 at 09:07 AM.
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01-05-2006, 02:14 PM #17
Re: PH Chart and tables
Or click on the Database button above
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02-05-2006, 02:18 AM #18
Re: PH Chart and tables
Originally Posted by cj.rajkumar
Check these site, www.suva.dupont.ca and http://www.arkema-inc.com
I've found PH chart and tables for many of the products they make but you have to search a bit. Like I believe Dupont has chart but only on the US site and table only on the European site. Funny.The only thing I know is that I know nothing. You will always learn till you die. :D
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02-03-2007, 10:51 AM #19
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08-03-2007, 05:42 AM #20
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08-03-2007, 11:29 AM #21
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08-03-2007, 11:02 PM #22
Re: PH Chart and tables
He's written the site address in his post and you have 'quoted' it in you reply.
I'll spell it out here anyway....
http://www.coolit.co.za
Mind you, check the prices first - whoaaaBrian - Newton Abbot, Devon, UK
Retired March 2015
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17-03-2007, 09:52 AM #23
Re: PH Chart and tables
The best source of information about refrigerants is NIST. They produce the definitive set of refrigerant property data that is even used by ASHRAE.
DTU is a good alternative as pointed out by Lc_shi.
You can also download a p-h diagram softare program from the coolit.co.za web site
This draws the chart and reads the values at the cursor dynamically. It also plots 1-stage and 2-stage cycles. It currently supports over 100 refrigerants.
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17-03-2007, 03:04 PM #24
Re: PH Chart and tables
Originally Posted by nh3simmanIf all else fails, ask for help.
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22-03-2007, 03:38 AM #25
Re: PH Chart and tables
Since you mention the prices, the Mollier program is FREE. I hope that's not too expensive?
Maybe you didn't notice that the prices are listed in South African Randa. You guys would divide by about 10 for Euro. The MollierChart program costs e60. How many hours would you work for e60?
Comment about links
I hope this reply is not going to get me banned again! Andy saw fit to give me an infraction because I quoted my web site. What are the rules? I searched the conditions and find no rules about adding links. In addition, there are many links added by other people. If I suggest that someone goes to the NIST web site for the best source of refrigerant info, this is acceptable. However, if I suggest that someone can download a program from my web site this is not! Can someone explain this to me.
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23-03-2007, 08:57 PM #26
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23-03-2007, 09:22 PM #27
Re: PH Chart and tables
Very nice, something good for free, but following your advice I post a link to that page what you say about this:
from thread
http://www.refrigeration-engineer.co...2684#post62684
seems something is wrong
Speaking about your web site and stuff there, if you give address in your CP someone will discover it and probably give suggestion to other members here and that will not sounds like self advertising (maybe I am not right) but on this way....
Stuff there is not free - you sell it (prices low/high are not in question) and that is advertising and you know that is not free.
I am sorry if I sounds rude but if you think once more all about I believe you will agree with me.
I must say I admire (I believe not only me) your contribution to our forum and this was small misunderstanding which will not repeat and I suggest for all of us simply to forget it
Best regards, Josip
It's impossible to make anything foolproof because fools are so ingenious...
Don't ever underestimate the power of stupid people when they are in large groups.
Please, don't teach me how to be stupid....
No job is as important as to jeopardize the safety of you or those that you work with.
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24-03-2007, 10:12 AM #28
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18-11-2007, 12:19 AM #29
Re: PH Chart and tables
Dose this Have U.S unit (Btu PSIA Deg F)
thanks
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15-10-2008, 03:20 AM #30
Re: PH Chart and tables
very good
thank'ssssssssssssssssssssssssssssssssssssss
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21-10-2010, 09:22 AM #31
Re: PH Chart and tables
Hey be-careful, Coolpack properties are wrong for the R22 refrigerant!
Hope it might help!
Cheers.
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17-12-2010, 05:49 AM #32
Re: PH Chart and tables
I want R407 c ph chart.
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17-12-2010, 06:47 AM #33
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Re: PH Chart and tables
You posted here but did you read any of posts in this thread?
http://tinyurl.com/3y9j4pu
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18-12-2010, 02:07 AM #34
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