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Thread: Calculate capilary tube for R410
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14-09-2010, 07:01 AM #1
Calculate capilary tube for R410
Heloo
Perhaps who have program or formula to calculate lenght capilary tube for heating/cooling for air condition on R410 refregitant ?
Power cca 5kW
Commpressor cca 1,5kw
Best Regards Glavca
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14-09-2010, 10:42 AM #2
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Re: Calculate capilary tube for R410
For modifications or experimenting, it is better to use TXV.
Capillary in series production is obtained by rough calculation and fine tuning by experimenting.
http://findarticles.com/p/articles/mi_m5PRC/is_2_112/ai_n24998225/Last edited by nike123; 14-09-2010 at 10:48 AM.
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14-09-2010, 01:16 PM #3
Re: Calculate capilary tube for R410
tnx,
But perhaps anyone know practical how long and diameter iscapilary tube for 5kw aircondition ? I not nead ideality, only approximation from other ON/OFF factory outside unit...
I need to make modification on some LG outside unit, who have EEV and on/off comnpressor ( have digital communaction betwen outside and inside unit) to work with normal inside on/off unit. I need only for cooling unpretending room.
Best Regards Jože
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14-09-2010, 08:56 PM #4
Re: Calculate capilary tube for R410
Found a Trane document with some R410a capillary data in it, may be helpful.
http://www.scribd.com/doc/27057900/T...-Piping-System
Dancap, Danfoss, does not have R410a in it.Brian - Newton Abbot, Devon, UK
Retired March 2015
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14-09-2010, 09:13 PM #5
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14-09-2010, 09:24 PM #6
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Re: Calculate capilary tube for R410
Last edited by nike123; 14-09-2010 at 09:31 PM.
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15-09-2010, 06:57 AM #7
Re: Calculate capilary tube for R410
2 x 750mm in paralell bind together ?
Regards Jože
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15-09-2010, 07:19 AM #8
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Re: Calculate capilary tube for R410
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