Mixed air


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Mixed air

The mixture of outdoor air and return air in an HVAC system. When filtered and conditioned, mixed air becomes supply air.
References in periodicals archive ?
The constant fan supply air temperature required by the dehumidification of the humid mixed air is a major reason for overcooling and reheating in conventional AHUs.
When the outdoor air dampers are operating at minimum, the supply air temperature is below the supply air temperature setpoint and mixed air temperature is less than the chilled water temperature, we modulate the chilled water valve to attain supply air temperatures as close as possible to the supply air temperature setpoint.
Further systems used by the pharmaceutical industry are: local mixed air systems with central outside air conditioning; straight outside air systems, and recirculation air systems.
Further, OA' mixes with the return air, RA and this mixed air, MA is passed through the WSHP coil and is discharged to the zone at the discharge air conditions, DA.
A fuzzy sensor for measuring the mixed air temperature in air-handling units.
com rail to their travel plans the same way they already book air, car or hotel reservations, and enjoy additional benefits including mixed air and rail display; one-way, round trip and open return booking functionality supported; availability for all GDSOs; multiple ticketing/delivery options; support of rail cards and agency invoice; and lodge/BTA card and personal card support.
If [chi]* = 1 this means that any lateral mixing will result in saturated mixed air parcels.
Users feel an even, once-through airflow rather than the traditional mixed air distribution systems that distribute air high across a room.
The resin/fabric tube is cured by flow through the fabric tube of mixed air and steam.
This mixed air heats up, creating more clouds and expanding the storm.
Indeed, it's possible that a surface-hugging blanket of foam could include a top layer of water droplets in air, a middle layer of thoroughly mixed air and water, and a bottom layer of air bubbles in water.
Outerlink Global Solutions is a first-responder communications provider for M2M applications including voice, text, satellite tracking, and efficiency diagnostics for mixed air, ground, marine and utility mobile fleet operators.