Antworten
Re: Proposed Cooling Water System For Vacuum Pump
Erstellt am
30. Jun. 2008 - 11:31
I know someone from here working on a patent for a cooling system such as the one you described. I'll find out more, and you may want to look into that if you think it is suitable for your needs. ■
Proposed cooling water system for vacuum pump
Dear all,
I want to design cooling water system pipeline for vacuum pump. This system will install completely with copper coil( heat exchanger ) , storage tank ( 960 liters ),transfers pump , 2 numbers liquid separator and 2 numbers of two stage water ring vacuum pump.
Heat is transfer from CHWS through the copper coil to the water storage tank. My problem is , how to determine and maintain the water storage tank temperature within 8 °c - 10 °c. Please see the attached drawing.
The given Data :
- The required Cooling water temperature for both of Vacuum pump is 8 °c - 10 °c.( water supply from storage tank to vacuum pump)
- Water inlet temperature to storage tank (water return from vacuum pump and liquid gas separator ) =17°c - 24°c
- Chilled water supply Temp to copper coil=6°c
- Water storage tank volume=960 liters
- Copper coil size=12mm OD
- coil surface area per M: 0.0377 m
- coil length per circuit=12 m
- Numbers of coil circuit=8
- coil weight per circuit=4 kg
best regards
syachah
Attachments
scan100021 (JPG)
■