Water degassing – OXYTRANS TR

For the production of steam, the degassed water is heated in a steam boiler. As oxygen in the water can lead to dangerous corrosion, the water is thermally degassed in the upstream degassing tank. Oxygen separates from the water until the evaporation phase and is blown into the free environment via the discharge line, possibly via a heat recovery system/heat exchanger, as so-called "waste steam". Where a valve is installed in this discharge line it is on fixed at the operating weak point when starting the deaerator. Theoretically, according to the temperature, there is a steam loss of 0.2 to 0.5%, almost or even often more, of the boiler steam output. With the Centec OXYTRANS TR-E025, the degassed O2 content of the vapor phase relative to the water in the headspace of [...]
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Economical Steam Boiler

This is an application for our oxygen sensor OXYTRANS that you can find in most various industries!To generate steam, water is heated in a steam boiler. Oxygen contained in the water can lead to dangerous corrosion. The water must therefore be thermally degassed.The oxygen dissolves in the steam vapours and is blown off via a valve as so-called "Fegedampf" into the free environment.Consequently, there is a loss of steam of 0.2 to 0.5 % of the boiler steam output. This means a loss of energy and money.With OXYTRANS TR, the degassed O2content in the vapour phase can be measured in the dome head space of the steam boiler and the valve for venting the vapour flow can be precisely controlled.The remaining opening time of the valve is a measure of [...]
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