High-Capacity Steam Generator

MVSGI
High-Capacity Steam Generator
  • Steam Pressures to 250 psig or 450 psig (17.2 Barg or 31 Barg)
  • Steam Capacity from 3,466 to 33,032 lbs / hr
  • 1,150 - 10,960 kW
  • 117 - 1,114 bhp
  • 3,924 - 37,393 Mbh
  • 4,160 - 6,600 Volts, 3ph
  • ASME Section I Pressure Vessel Carbon Steel, Code "S"
  • INCOLOY® 800 Sheath Heating Elements
  • 0-100% Proportional Power Control
  • Two ASME Safety Relief Valve(s)
  • High Pressure Limit Switch with Manual Reset
  • Mechanical Float Water Feed Control with Low Water Cutoff Control
  • Auxiliary Low Water Cutoff Control
  • Pressure Gauge, Water Level Sight Glass and Double Blow Down Drain Valves

MVSGI high capacity steam generators are uniquely designed for larger industrial applications. The use of medium voltage ranges allows for an economical installation, along with highly efficient operation.

MVSGI Generators are ideal for stand-by operations requiring high pressure steam in remote areas of the plant, which might incur excessive pipe heating losses or expensive piping runs from a traditional, centralized steam supply.

MVSGI Generators are particularly suited for use in off season periods when steam is needed for critical processes or humidification during main Generator shutdowns.

  • Advanced power control provides an operating range of 0-100% of Generator capacity. Solid state power components, along with optimized logic control, allow for an almost infinite number of step controls. This setup delivers instantaneous power conversion to heat energy and ensures all available power is directly delivered to the process.
  • Standard Trim Pressures at 250 psig (406˚F) or 450 psig (460˚F) to meet most application demands.
  • Water Feed Control and Low Water Cutoff automatically maintains the correct water level and shuts off the generator if the level drops below safe limits.
  • Auxiliary Low Water Cutoff provides backup protection if the water level drops below safe limits.
  • Water Level Sight Glass provides for visual observation of the water level.
  • Steam Pressure Gauge provides for visual indication of steam pressure.
  • Long Life Chromalox DirectConnect™ Heating Elements provide uniform direct immersion heating for rapid heat up and efficient power delivery.
  • Two Full Port Blow Down Drain Valves are provided to accommodate blowdown to ensure clean vessel operation.
  • Vessel Insulation and Jacketing is provided around the entire pressure vessel to reduce energy loss and ensure efficient heater operation.
  • Anti-Condensation Heater for element terminal enclosure is provided to prevent internal moisture accumulation.
  • Inspection Port provided for easy access during routine maintenance schedules.
  • Pre-installed Spare Element Capacity to ensure full kW operation can be available during critical operation periods.

MVSBI boilers are ideal for stand-by operations requiring high pressure steam in remote areas of the plant, which might incur excessive pipe heating losses or expensive piping runs from a traditional, centralized steam supply. MVSBI boilers are particularly suited for use in off season periods when steam is needed for critical processes or humidification during main boiler shutdowns.

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