ratheep
19-11-2013, 12:47 PM
Hello,
I am working as a resident Engineer in one of the main Hotel in Dubai
Our cold room in main kitchen have 32 walk-in chiller,freezer and cooler
These chillers are frequently tripped due to the high pressure alarm in compressor
Building chilled water circuit line is using for the heat transfer in condenser section
We found that building chilled water supply line is connected to ten chiller circuit suction line and all these chiller's discharge line is also connected to the building chilled water supply line.
It means all chillers suction and discharge of condenser line is connected to the building chilled water supply line, there is an inline pump is also connected between the chiller discharge line and building chilled water line.
Discharge line of the the chiller condenser is not connected to the building chilled water return lin
could anyone please clarify that the pipe line connection is correct or wrong?
Please check the attachment for better understanding....
Thanks
I am working as a resident Engineer in one of the main Hotel in Dubai
Our cold room in main kitchen have 32 walk-in chiller,freezer and cooler
These chillers are frequently tripped due to the high pressure alarm in compressor
Building chilled water circuit line is using for the heat transfer in condenser section
We found that building chilled water supply line is connected to ten chiller circuit suction line and all these chiller's discharge line is also connected to the building chilled water supply line.
It means all chillers suction and discharge of condenser line is connected to the building chilled water supply line, there is an inline pump is also connected between the chiller discharge line and building chilled water line.
Discharge line of the the chiller condenser is not connected to the building chilled water return lin
could anyone please clarify that the pipe line connection is correct or wrong?
Please check the attachment for better understanding....
Thanks