while the air-side economizer increases the humidifying power,5个回答 而空气侧节能器增加了加湿能力,2013-05-23 12:21:38 回答:匿名 当空侧提高效用器增加湿润的力量时, 2013-05-23 12:23:18 回答:匿名当空气边提高效用器增加湿润的力量时, 2013-05-23 12:24:58 回答:匿名虽然空气侧省煤器增加了的...
with A to E as controlled airspace and G remaining uncontrolled airspace. There is no airspace class F in the U.S. airspace structure. The airspace classifications as laid down by the ICAO (International Civil Aviation Organization), the FAA (Federal Aviation Administration), and the CAA (...
ventilator- a device (such as a fan) that introduces fresh air or expels foul air 3.ventilation- free and open discussion of (or debate on) some question of public interest; "such a proposal deserves thorough public discussion" public discussion ...
This controller determines when the air-side economizer is active (i.e., air flow is fully bypassed around a fixed-plate heat exchanger or the rotation of a rotary heat exchanger is stopped) based on the controller inputs (Ref. ZoneHVAC:EnergyRecoveryVentilator:Controller)....
the air side economizer option on the ideal air system is practically useless because it does not help us differentiate the cooling that comes from the outside air vs. that which comes from a coil. All that it does is change the outdoor air fraction while keeping the reported cooling/heatin...
Research shows that the majority of [HVAC] economizers do not function as intended. Use of the Whole Building Diagnostician tool in new and existing buildings in California has confirmed that problems with outside air economizers are endemic. The potential savings from fixing a malfunctioning econo...
They may be connected to ducted outside air, or have a direct outside air vent, but they do not have outside air economizers. Units with outside air economizers are marketed (in the United States) as unit ventilators. Unit ventilators are typically bigger than fan coils and are widely ...
Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster's page for free fun content. Link to this page:<a href="https://acronyms.thefreedictionary.com/Entering+Air+Temperature">EAT</a> ...
Define air-tight. air-tight synonyms, air-tight pronunciation, air-tight translation, English dictionary definition of air-tight. Adj. 1. air-tight - having no weak points; "an airtight defense"; "an airtight argument" airtight invulnerable - immune to a
Units with outside air economizers are marketed (in the United States) as unit ventilators. Unit ventilators are typically bigger than fan coils and are widely used in classrooms or other applications where ventilation is a priority. If a zonal unit with an outside economizer is desired, Zone...