Applications

Superheated steam cooling

Superheated steam cooling is used when high steam temperatures are not permitted for procedural reasons or when heated steam has to be saturated or cooled. In order to avoid damage to the pipes, it is essential to achieve particularly fine droplets to ensure that the condensate completely evaporates.

The simplest way to cool steam from water is using single-substance nozzles – full-cone or hollow-cone nozzles. Fine droplets are thereby generated using a correspondingly high liquid pressure or many small nozzles.

Large control ranges, on the other hand, can be achieved with two-substance nozzles that atomise as finely as possible with the aid of steam, water or ideally cold condensate. Heat transfer is improved through the significantly smaller droplet profile and thus larger surface area than with single-substance nozzles.

  • Industrial spray-unit

    Media-connectorsRead more
  • Industrial spray-unit

    Spray-units two-substanceRead more
  • Multi-Part Nozzle Heads

    Individual designsRead more
  • Nozzle Heads - 60-65

    Individual designsRead more
  • Nozzle Heads - 77

    Individual designsRead more
  • Pressure Nozzles - 100-200

    Circular hollow-coneRead more
  • Pressure Nozzles - 121-123

    Circular hollow-coneRead more
  • Pressure Nozzles - 586

    Circular hollow-coneRead more
  • Two-Substance - 0/2-0/9

    External mixing - circular full-coneRead more
  • Two-Substance - 940

    External mixing - circular full-coneRead more
  • Two-Substance - 970

    External mixing - circular full-coneRead more

Zweistoffdüsen 
Externe Mischung Vollkegel

  • Modell 0/2-0/9

Industrial spray-unit

  • Media-connector

Druckdüsen Hohlkegel

  • Modell 100/103
  • Modell 121
  • Modell 586

Druckdüsen Reinigungsdüsen

  • Einteilige Düsenköpfe
  • Mehrteilige Düsenköpfe

Publications

  • A question of distribution

    Superheated steam cooling in industrial use

    Due to poor or incomplete combustion of the medium, soot is produced, and at the same time the emission values in the combustion chamber increase. With liquid fuels, combustion al­ways takes place in the gas phase: The liquid fuel is first atomised, then vaporised, mixed with air, and finally burned in the gas phase. This article shows how atomisation can be influenced by various special nozzles.

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