Communiquez avec les autres et partagez vos connaissances professionnelles

Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.

Suivre

R410 Gas, what will be the running pressure Suction and Discharge ?

user-image
Question ajoutée par Basharat Ali , Mechanical supervisor , FCC
Date de publication: 2015/07/05
Muhammad Arsalan Siddiqui
par Muhammad Arsalan Siddiqui , Associate Director (MEP) , JLL

115 -120 PSI Low Pressure 

410 -420 PSI High Pressure

 R 410 Gas VRF 

Q Suction Pressure How ?

 

Q: Discharge Pressure How ?

magdy abd al nour
par magdy abd al nour , HVAC Site manger , First United Co.

not constant .....changes form (day,night) ,(winter,summer ) , ( GOLF , EURO ) 

any one that give exact psi it is average from his experience where he work , but it could not be right for where you work

Uditha Kumara
par Uditha Kumara , A/C Technician (Air Conditioning Technician) , Snclavalin

What is the R410r raning perssor psig

Masood Ali Gopang
par Masood Ali Gopang , Electrical Supervisor , Roche pharma office 39/c Block-6

Gree invetr 1Ton running pressur about me

The size of the machine usually determines the pressure that it consumes.For example a one and half tonne unit cannot be charged upto 120 psi.Bigger machines say from 5tonne going upwards can be charged using the 115to 125 range on the suction charging port.

Michael Phillips
par Michael Phillips , HVAC Repair and Instalation Technition , Renner Electric Heating and Air

It depends on the inside air temperature for the suction but typically if its75 degrees farenheight inside the suction should be120 psig unless you have a tev metering device wich typically causes the suction to run lower than a fixed orifice metering device. Typically ten pounds lower . The discharge pressure depends on the outside air temperature totally . You add about twenty five degrees to the outside air temperature . example is if its75 degrees farenheight outside you add twenty five to get one hundred degrees then convert to psig using a pressure chart so at one hundred the discharge should be three hundred and twenty psig but to charge correctly you must charge using the subcooling method . Charge by factory specifications but if unknown then typically ten degrees subcooling is very close.

ziauddin khan khan
par ziauddin khan khan , Electrical and supervisor , Majal Service Company

hi, anyone familar with R410A. For air conditioning system, R22 pressure in discharge is250psi and suction in67psi. But for R410A pressure will be more higher that R22. So what pressure is normal for air-conditioning systems. Besides that normal R22 compressor can replace with R410A

Mary siwal ha k r410 ka discharge line sa kitni het ho gi or filtar par or caplari tube k shoro or end tk kia temperature ho ga

R410 Gas, what will be the running pressure Suction and Discharge ?

More Questions Like This