MASS TRANSFER AND HYDRODYNAMICS DEAERATORS THERMAL POWER PLANTS WHEN USED AS A DESORBING AGENT NATURAL GAS

Abstract

In this article identified the mass transfer and hydrodynamic characteristics of deaerators operation of thermal power plants when used as a desorbing agent of natural gas supplied to the boiler furnace. It was estimated theoretically required and real specific consumption of natural gas to ensure regulatory quality deaeration. The article presents the calculation of hydrodynamic characteristics of jet-bubbling atmospheric deaerator with undescended perforated plate when operating on natural gas. The calculation result shows the possibility of using commercially available atmospheric deaerators for the implementation of new technology of low-temperature deaeration of the water.

Keywords

• thermal power plants
• deaeration of the water
• natural gas
• quality of deaeration
• mass transfer
• hydrodynamics