Description

For more than ten years, trade journals have been flooded with interesting articles discussing problems with and solutions for variable flow air and water systems. Many issues are encompassed: how to control the related variable speed drives; where to locate the differential pressure (DP) control sensor; and whether or not to use balancing valves. The best control solutions require a good knowledge of all three issues.

Citation: ASHRAE Journal, Vol. 41, No. 1, January 1999

Product Details

Published:

1999

Number of Pages:

5

File Size:

1 file , 300 KB

Product Code(s):

D-22945