recirculated air

Must be something in the recirculated air making him tear up so bad.

He inhaled the recirculated air as though it gave him power.

In the aircraft we will be breathing recirculated air.

Then again it came, a sense of accomplishment, almost a tactile feeling in the gently recirculated air.

It doesn't take long on a plane for skin to start feeling dry and tight, thanks to low humidity in the recirculated air.

Hospitals generally cannot use chilled beam systems because of restrictions on using recirculated air.

There is no evidence that recirculated air during commercial flight is a method of transmission.

It seemed to be fresh air, not the stale, recirculated air of the spaceship.

The recirculated air passes through filters that remove any airborne particulates.

I keep telling him that gas-heated, recirculated air is bad for you, it dries out your membranes.

Apres-ski has that grunge feel; too much recirculated air.

It didn't have that dusty flatness that recirculated air normally had.

However, these "recirculated air" filters do not remove fumes or vapours from the engine.

And an atmosphere without gravity, fed only by filtered, recirculated air, does funny things to odors.

And Russell Brand is somewhere nearby, possibly close enough to breathe my recirculated air.

You'll breathe recirculated air, not pollen or pollution.

It is typically used to determine the amount of fresh outside air that can be added to recirculated air for the lowest cooling cost.

The second set of doors moved back silently, and they could all taste the chilled flatness of recirculated air.

It was a world away from the intellectual puzzles, recirculated air, and replicated food that comprised life on a starship.

Keep windows closed and set the air conditioner to use recirculated air if you are allergic to pollen.

Sweat beaded on Quark's forehead, turning icy in the recirculated air of his pressure-suit.

Kirk's lungs filled easily with recirculated air, thin but breathable, and his eyes adjusted slowly to the blackness.

In this manner the mix of fresh air and recirculated air can be adjusted to suit the needs of the building.

All that recirculated air.

The air is then cooled, humidified, mixed with recirculated air if necessary and distributed to the cabin by one or more environmental control systems.