Obtain low-maintenance, dependable cooling of large (to 2000 MVA) turbogenerator stator bars. The stator windings are cooled by water flowing within stainless steel tubes embedded in the Roebel (stator) bars.
Tranter SUPERMAX® Shell And Plate Heat Exchangers can be used in isolation circuits to minimize the risk of contaminating the high-purity, deionized water cooling circuit with cooling media.
- Easy cleaning of the low-purity cooling media channel.
- Higher resistance to leakage than square-plate, block-type heat exchangers or shell and tube heat exchangers.
- Small footprint.
- Large turbogenerators including those found in nuclear generating stations) use a combination of hydrogen and deionized water cooling.