Water Dissociator (Hydrogen and Oxygen Generator) - 21.0

  • Hydrogen and oxygen generation from water
  • Low-pressure gas production
  • Gas pre-drying with chiller unit
  • Internal liquid/air or liquid/water heat exchanger cooling
  • Auxiliary preheating for cold environments
  • Electronic control with alphanumeric display and multilingual diagnostics
  • Network isolation transformer
  • Integrated pre-purification columns

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The Water Dissociator is a medium-capacity system designed to generate hydrogen and oxygen gases from water. It produces 14.3 Sm³/h of hydrogen and 6.7 Sm³/h of oxygen. The system operates within a pressure range of 4 to 5 barg. The unit has an electrical consumption of 74 kW and a water consumption of 10.8 liters per hour. The system operates within an ambient temperature range of +5 to +35°C. The system is powered by a three-phase 400 V AC supply and operates at a frequency of 50/60 Hz.The hydrogen produced has a purity of over 99.5%, and the gas is pre-dried with a chiller unit, with a dew point up to 0°C. The system includes an internal transformer. The device features internal liquid/air or liquid/water heat exchanger cooling, auxiliary preheating for cold environments, a water reserve warning system, electronic control with an alphanumeric display and multilingual diagnostics, a network isolation transformer, remote control and monitoring system, and integrated pre-purification columns (Idroenergy patent).

Use Cases

  • Thermal treatments
  • Oxygen cutting
  • Sintering furnaces
  • Cooling for medium-power alternators
  • Feeding automatic multi-station brazing systems

Capabilities

  • Generates hydrogen (14.3 Sm³/h) and oxygen (6.7 Sm³/h) from water
  • Operates within pressure range of 4–5 barg
  • Designed for medium-capacity industrial operation (74 kW power)
  • Integrated liquid/air or liquid/water heat exchanger cooling
  • Includes gas pre-drying via chiller unit
  • Suitable for operation within +5 to +35°C ambient conditions
  • Supports remote monitoring and control
Idroenergy S.p.A. Idroenergy designs, manufactures, and installs systems for on-site production of high-purity hydrogen and nitrogen gases. The company provides engineering, installation, and after-sales services for industrial gas generation systems used in sectors such as metallurgy, renewable energy, and chemical processing.

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