|
Thermal Expansion Relief Valve For Intermittent Service
#1
Posted 24 May 2016 - 08:15 AM
#2
Posted 24 May 2016 - 01:40 PM
processengeng,
An operator will be at site 2 hours per day for many days to monitor the cooling process (probably by reading a TG) in order to omit a small TSV (1"*1 1/2")...!
No, it cannot be logical. Indeed, the TG may show wrong value due to calibration failure or operator may be absent once the cooling water valve is blocked...
Then it's highly recommended to consider a small TSV at the outlet cooling water line...
#3
Posted 24 May 2016 - 06:11 PM
Thanks for your advice. If the chilled water is in shell side and the hot product is in tube side. Is a TRv still required? My product enters the heat exchanger at 45 degC and to be cooled down to 25 degC. Thank you.
#4
Posted 24 May 2016 - 08:32 PM
Thanks for your advice. If the chilled water is in shell side and the hot product is in tube side. Is a TRv still required? My product enters the heat exchanger at 45 degC and to be cooled down to 25 degC. Thank you.
processengeng,
It depends; it might the PSV on the shell side which would probably considered the other cases such as fire case, covers the thermal expansion case as well...
Similar Topics
Wafer Check ValveStarted by Guest_Ali4269278331_* , 24 Apr 2024 |
|
|
||
Valves On Low Pressure Steam ServiceStarted by Guest_Ali4269278331_* , 15 Apr 2024 |
|
|
||
Can Anyone Provide Me The Reference Datasheet For Deluge Valve?Started by Guest_Radha Krishnan Siva Kumar_* , 16 Apr 2024 |
|
|
||
Thermal FuseStarted by Guest_Dr_bigfoot_* , 09 Apr 2024 |
|
|
||
Valve Cv InputsStarted by Guest_QuantumEng_* , 01 Apr 2024 |
|
|