Brass bearing cooling coil
1. Brief Introduction
The guide and thrust bearing oil coolers allow cooling of the oil used in the guide and thrust bearings of the turbine and generator; oil which heats up due to the friction of the various moving parts. Through years of hands-on experience and the development with its partners of unique custom made solutions, DSSD has been able to establish itself as a market leader in the design and manufacture of bearing coolers. Whether the heat exchange needs to be forced or natural convection, through single or double tube arranged to fit you specific geometrical requirements, DSSD holds profound understanding of the heat transfer mechanisms insuring adequate sizing and efficient cooling. It will fit and it will cool. The Vrcooler team can also refurbish your bearing oil cooler for easy maintenance by changing the configuration (number of sections) of your cooler. There are two families of bearing coolers : internal and external.
Choice of Materials by Application
Fins (Al, Cu)
Tubes (Copper, Cu/Ni, Admiralty Brass, etc.)
Tube Sheets (CS, Cu/Ni, Muntz, Naval Brass, etc.)
Headers (Water Boxes) (CS, Cu/Ni)
Roller Expanded or Soldered Tube Joints
Various Nozzle Orientations (Fit Existing Installations without Modifications)
Designs to Address – Corrosion, Erosion, Fouling
Designs to Address Water Side Tube Velocities
Flexibility in Designs – Minimized Water Usage or Temperature Variation
Proven Long Life – 30+ years
Our main products included:
(1) Kaplan turbine generators series.
(2) Turgo turbine generators series.
(3) Tubular turbine generators series.
(4) Francis turbine generators series.
(5) Pelton turbine generators series .