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Solar parabolic concentrators generate hot water at temperature as high as 140°C and saturated steam at 3-4 bar pressure.
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Shellmax is a packaged, three-pass smoke tube, with fully wet back boiler. Shellmax comes in two series – SMDL for burning light oils & gas and SMDH for burning heavy oils. It can also be customised to a completely skid mounted unit on customer demand. When fitted with a special burner, these boilers are ideal for burning waste gases like biogas from decomposition of organic matter in distilleries, corex gas from the steel manufacturing process and liquid fuels.

Product Features
  • Three-pass smoke tube with fully wet back boiler
  • Multi-fuel option – light oils/heavy oils/gases
  • High efficiency of about 88% to 92%
  • High dryness fraction steam increases usable heat
  • Comes with mono-block/ dual block/steam atomised burner with world renowned technology from Oilon, Finland
  • Additional option of oil pre-heater confirming to EN safety standards
  • Large water holding capacity
  • Corrugated furnaces for boilers above 4 TPH capacity
  • Optional 3-element control systems for close monitoring of water level, steam flow & feed water flow
  • Optional PLC based control panels which can be hooked to SCADA or DCS systems
Operating Range
  • Capacities : In the range of 1 TPH to 25 TPH
  • Pressure : In the range of 10.54 to 17.54 Kg/cm2 (g)
  • Temperature : Up to 75ºC
  • Firing fuels : LDO, FO, LSHS & natural gas
  • Efficiency : Overall efficiency of 88 % (+/-2%) on NCV
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