deaerator
degasifier

The minimum flow usually returns to the tank or deaerator.

The corridor to the deaerator galleries was full of steam and white dust.

He witnessed the destruction of the reactor building from the broken windows of the deaerator gallery.

Use of a deaerator.

Deaerator: Removes gases from the coolant.

To increase efficiency of the process, steam from the turbine is taken to reheat coolant before the deaerator and the steam generator.

The level of water in the steam separator is mainly controlled by the feedwater supply, with the deaerator tanks serving as a water reservoir.

Corrosion - Corrosive components, especially O and CO have to be removed, usually by use of a deaerator.

A deaerator is a device that is widely used for the removal of oxygen and other dissolved gases from the feedwater to steam-generating boilers.

A deaerator is a special case of the open feedwater heater which is specifically designed to remove non-condensable gases from the feedwater.

A deaerator is often used to convert condensate to feedwater by removing potentially damaging gases including oxygen, carbon dioxide, ammonia and hydrogen sulfide.

The typical horizontal tray-type deaerator in Figure 1 has a vertical domed deaeration section mounted above a horizontal boiler feedwater storage vessel.

As shown in Figure 2, the typical spray-type deaerator is a horizontal vessel which has a preheating section (E) and a deaeration section (F).

Oxygen scavenging chemicals are very often added to the deaerated boiler feedwater to remove any last traces of oxygen that were not removed by the deaerator.

A Powder deaerator (also powder compactor or powder densifier) is a continuously working apparatus for deaerating and compacting / densifying of dry, fine-grained powders.

He ran down the spiral staircase to Level +10, through the deaerator gallery and the corridor to the control room, to report his observations, arriving shortly after the explosions, then returned to search for his comrades.

The trade-off between pre-dearation of the seawater and expulsion of non-condensable gases from the condenser is dependent on the gas evolution dynamics, deaerator efficiency, head loss, vent compressor efficiency and parasitic power.

They ran through the deaerator gallery to the right to the VRSO unit elevator, found it destroyed, so climbed up the staircase instead, towards Level 36; they missed Kurguz and Genrikh, who used another stairwell.

Typically, in the middle of this series of feedwater heaters, and before the second stage of pressurization, the condensate plus the makeup water flows through a deaerator that removes dissolved air from the water, further purifying and reducing its corrosiveness.