Our proprietary Embedded Combustion® technology means that only Marsden offers all of the following:

• Five Second Emitter Heat Up
  Marsden emitters reach full power within five seconds of starting, eliminating wasted product on start-up.
• One Second Emitter Cool Down
  The low heat storage of the Marsden emitter material allows it to cool down instantly. This exclusive feature greatly minimizes the risk of fires and protects against damaged product upon line stoppages.
• The Best Conversion to Radiation Efficiency in the Industry
  Embedded Combustion® maximizes the IR energy generated from the consumption of the fuel (natural gas or propane) to achieve efficiencies between 51% to 66%.
• Instantaneous Power Output Modulation
  Power outputs can be modulated from 22% to 100% instantaneously.
• Higher Evaporation Rate
  Marsden’s infrared dryers outperform other drying methods and offer a moistureevaporation rate of 30+ lbs/ft2/hr (146 kg/m2/hr).
• Moisture Profiling Capabilities
  The Modular Emitter can be zoned in the cross direction (CD) for moisture profile control in increments as narrow as 3" (75 mm).
• Zero Polluting Emissions
  The Marsden Gas IR modular emitter with Embedded Combustion® is the only emitter to produce No Detectable Levels of NOx or CO.

Marsden, Inc., Infrared Emitter, Emmission Compliance Data Summary

Every Marsden system is custom designed and comes complete with drying frames ready to mount to existing framework, skid mounted combustion support equipment and an operator panel geared to complement each customer's control scheme.

• Airseal System
  Continuous radiant emitters are supplied in one, two or three-row Drying Frames. Each row has a machine-direction (MD) radiant dimension of up to 12" (300 mm) with a maximum cross-machine (CD) dimension of 225" (5715 mm) per row. Individual rows can be internally zoned to accommodate varying substrate widths or differential product temperature requirements.
• Modular IR
  Individual modular emitters with radiant machine-direction dimensions from 12" (300mm) to 40" (1016 mm) MD x 12" CD (300 mm) allow for the maximum power output in the most compact space.
• CD Moisture Profiler
  To correct cross-machine moisture profile and product temperature variations, the Modular IR System can be designed with independent CD zones to as narrow as 3" (75 mm). Profiling systems can be operated manually or interfaced with automatic control systems to accurately correct CD web moisture profiles.
• IR & Air Combination Systems
  Marsden offers combination IR and Air drying systems for applications that benefit from the penetrating, intense energy of the IR with the gentle mass drying provided by convection drying. These systems provide increased overall drying capacity and efficiencies, lowest environmental emissions and sheet stability.

System features:

• Air delivery systems promote moisture evaporation/evacuation from the work area
• Independent row modulation (22% - 100%) allows substrate temperature setpoints to be maintained to within +/-º 5 F
• Manual or automatic temperature control
• Drying Frames designed for sheet widths as narrow as 12” (300 mm) to as wide as 350”+ (9000 mm)
• Reliable ignition systems