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Nickel Brazed PHE
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High Heat Transfer Nickel Brazed Plate Heat Exchanger for Hot Water Heater
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Air Dryer Brazed Plate Heat Exchanger Low Energy Consumption
 

Hydraulic Oil Heat Exchanger with Efficient Heat Transfer for Hydraulic Oil Cool


Detailed Product Description:

High Heat Transfer Nickel Brazed Plate Heat Exchanger for Hot Water Heater
General information

NL series is a plate heat exchanger made of stainless steel and Nickel. Nickel heat exchangers
are well suited in applications which put high demand on cleanliness, applications where
 ammonia is used.Its high resistance to corrosion makes it both hygienic and environmental 
friendly. It is extremely compact compared to its capacity to withstand great strains in demanding  heat transfer applications.

Working principles
The heating surface consists of thin corrugated metal plates stacked on top of each other. 
Channels are formed between the plates and corner ports are arranged so that the two media
 flow through another channels, always in counter current flow. The media are kept in the unit by a bonded seal around the edge of the plates. The contact point of the plate are also bonded to withstand the pressure of the media handled.

Standard design
The plate pack is covered by cover plates. Connections are located in the front or rear cover plate.  The channel plates are corrugated to improve heat transfer design.

Particulars required for quotation
To enable Alfa Laval’s representative to make a specific quotation, enquiries should be accomplished by the following particulars:

  • Flow rates or heat load required
  • Temperature program
  • Physical properties of liquids in question
  • Desired working pressure
  • maximum permitted pressure drop


  • Applications Within refrigeration:

    • Oil cooler
    • Condenser
    • Evaporator
    • Economizer
    • Desuperheater
    • Absorption systems



      Other main applications:
    • Domestic hot water heater
    • Process cooling
    • Hydraulic oil cooling
    • Laser cooling
    • Hygienic/sanitary
    • Water/water cooling & heating

    Short delivery time.
    High quality
    Reasonable price
    Customer made
    Know-how design and customer support


    Width

    Height

    Horizontal
    port
    distance

    Vertical
    port
    distance

    Thickness

    Max Plates

    Max flowrate
    (M3/h)

    Weight  (kg)

    Heat exchange
    area (m2)

    Volume (L)

    78

    206

    42

    172

    9+2.3N

    100

    8

    0.6+0.06N

    0.014 (N-2)

    0.01 (N-2)



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