air grille

air grating

1. A fixed metal grille on the exterior of a building through which air is brought into, or discharged from, the building for purposes of ventilation.
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Other distinguishing features are blue-tinted headlights and chrome enhancements with a metallic blue finish on the lower front air grille, the tigernose main grille and the side sills.
The first modification my wife and I made to the house was to blank off the return air grille to our bedroom .
The temperature difference between the supply air and nearby return air grille was only 0.
Cut out a stud space opening to fit a return air grille.
The V12 Vantage Roadster features a redesigned rear boot lid and lower front air grille, plus a number of chassis revisions.
Finally, the combination of noise-dampening material against the air plane's interior skin and the design of the new integrated air grille will make the cabin quieter for a more comfortable flight.
The problem can be fixed with the application of an adhesive to the louver, an air grille panel on the car, and owners of affected cars can have them fixed at local dealers, GM said.
Contemporary touches include Xenon headlights, self-righting wheel centres and an air grille more reminiscent of a jet intake than the classic parthenon style, while the latest in-car technology falls easily to hand while forming part of the flawlessly luxurious background.
The return air passed through a hinged core return air grille.
170 sqm, Clean room lights 69 pieces, Return air grille 113 pieces, Clean room doors 4 pieces, Treadplate cleanroom cover 387 pieces, Injection circuits 3 pieces, Ball valves 68 pieces, Stainless steel pipe approx.
The variation of temperature and humidity at return air grille were recorded by a multi-channel data logger (YOKOGAWA, Model MV100) with several temperature and humidity transmitters.
480 lfm spiral duct: 1 st fan, 2 st silencer, 1 outside air grille.