Results 1 to 2 of 2
Thread: Multiplex Piping
-
04-09-2008, 01:43 PM #1
Multiplex Piping
HI GUYS JUST CURIOUS
I HAVE A MEDIUM TEMP MULTIPLEX ON R22 USING SIX BLOWERS IN A DROP TEMP ROOM EVAPORATING @ O DEGREES C THE BLOWERS ARE SPACED SIX METERS APART AND THE LAST BLOWER IS 50 METERS AWAY FROM THE PLEX the system capacity is 150kw @0 evap what i want to know is do i run a suction and liquid header all the way to the last blower that can handle the full load or can i reducu accordingly as i get closer to the blowers
-
04-09-2008, 08:15 PM #2
Re: Multiplex Piping
After every blower you ca reduce your lines according to the capacities that can pass through the lines.
You also can leave the liquid line in the original big size but it will cost you more refrigerant.
Especially the oil return must sized properly.
But you're evaporating at 0°C on R33, so this will not give you many problems . Slope suction towards the compressors anyhow.It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.
Similar Threads
-
Pressure piping test
By Volnei in forum IndustrialReplies: 7Last Post: 03-07-2010, 10:30 PM -
Q: Piping installation for Split Types
By brianubaldo in forum RefrigerantsReplies: 11Last Post: 30-04-2008, 02:23 PM -
Cooling tower piping design
By kaon in forum Technical SpeculationsReplies: 6Last Post: 24-01-2008, 07:00 AM -
Piping Advice
By Mickvee in forum Air ConditioningReplies: 10Last Post: 11-06-2006, 03:39 PM -
Vibration in refrigerant piping
By US Iceman in forum Technical DiscussionsReplies: 5Last Post: 01-05-2006, 11:53 PM