@@UNITEDHVACSYSTEMS thanks bro..mine is bitzer 15HP room temp to maintain. +1 to +4..can ask something..what is the Superheat of ur system? And what is the stamdard SH of my system?.thankd in advance
Super heat= suction line temperature (near txv bulb) - saturated liquid temperature Suction line temperature & pressure has to measure physically and note the readings. Now take(temperature and pressure ) TP chart take the temperature reading with physically noted pressure. Now subtract the values. You will get super heat. Super heat ranges For ac units: 12°F - 15°F For chillers : 6°F - 8°F For freezers : 2°F - 4°F Thanks for your attention And correct me if I am wrong. Thank you
Assalamu alaikum Brother mujhe HVAC ka complete guide chahiye.. Like Thermodynamics, Heat Transfer, Energy Conversation, and Last HVAC.. Main abhi 3rd year Mechanical Branch Main ho.. Main Patna Bihar se ho.. Ap mujhe kuch mashwara de skte h jisse mujhe kuch help mile..
Dear bitzer compressor oil name please . If refrigerant gas using 227ea
Good vidéo
NICE MACHINE..FOR WHICH PURPOSE IT IS USED
CHILL ROOMS
@@UNITEDHVACSYSTEMS what is the oil change interval? And what the room temp?
We had changed oil between 3k to 5k running hours.
The temperature of the room to maintain is -5°C (blast chill)
@@UNITEDHVACSYSTEMS thanks bro..mine is bitzer 15HP room temp to maintain. +1 to +4..can ask something..what is the Superheat of ur system? And what is the stamdard SH of my system?.thankd in advance
Super heat= suction line temperature (near txv bulb) - saturated liquid temperature
Suction line temperature & pressure has to measure physically and note the readings.
Now take(temperature and pressure ) TP chart take the temperature reading with physically noted pressure.
Now subtract the values.
You will get super heat.
Super heat ranges
For ac units: 12°F - 15°F
For chillers : 6°F - 8°F
For freezers : 2°F - 4°F
Thanks for your attention
And correct me if I am wrong.
Thank you
Assalamu alaikum
Brother mujhe HVAC ka complete guide chahiye..
Like Thermodynamics, Heat Transfer, Energy Conversation, and Last HVAC..
Main abhi 3rd year Mechanical Branch Main ho..
Main Patna Bihar se ho..
Ap mujhe kuch mashwara de skte h jisse mujhe kuch help mile..