Lists and explains six specific control requirements necessary to achieve successful operation of variable speed HVAC pumps. Discusses in addition the location of the differential pressure transmitter, the use of valve position to control pump speed and the rate of response. Concludes there is no excuse for poor control of HVAC variable speed pumps.
Citation: ASHRAE Journal, vol. 40, no. 11, November 1998
Product Details
- Published:
- 1998
- Number of Pages:
- 4
- File Size:
- 1 file , 510 KB
- Product Code(s):
- D-9322
