An air conditioning system for an aircraft regulates the extracted engine bleed airflow by assessing a plurality of parameters that indicate the actual aircraft operating conditions, external environment and system performance capabilities, aiming at substantially reducing the demand of extracted engine ...
For best air conditioner performance, we need to match the flows of air and refrigerant mentioned above. And for that, we have a special metric that’s a ratio of the air flow rate in cubic feet per minute (cfm) to the air conditioning capacity intons(1 ton = 12,000 BTU per hour)....
A method is provided for determining an air flow in a vehicle air conditioning system that comprises an inlet; a plurality of outlets; at least one air duct for guiding air from the inlet to the outlets, each air duct being characterized by a predetermined flow resistance coefficient; at leas...
Appreciate the info. Need to correct your cost per operating hour calculation to note the $0.25/kwh needs to be divided by 1,000 to get the watt hour cost. Reply: Thanks so much, Paul. Question: How Can I Reduce the Operating Cost and Energy Consumption of my Air Conditioning & Heat ...
This work presents an experimental study of the airflow in an automotive air conditioning system, especially ventilated air conditioning (HVAC) and its duc... GI Bicalho,gustavo.bicalho@fiat.com.br 被引量: 0发表: 0年 Method of Evaluating the Effect of Air Conditioning on Vehicle Energy Managem...
Method for controlling an air flow rate of an air conditioning system, including the steps of measuring a concentration of volatile organic compounds in air periodically, calculating a value of concentration change from concentration values measured at the present time and in the past, and ...
[146] introduced a storage tank in a residential central air-conditioning system, based on theoretical calculation and experimental results of the heat transfer between the ice balls as PCM (Fig. 23) and the glycol solution as HTF. It was concluded that throughout the charging process, latent ...
Air-conditioning system for motor vehicles includes two heat exchangers with flow tubes off respective containers plus interposed insulating element to limit ... T Sugimoto,N Sasano,T Sakane 被引量: 0发表: 2000年 STEERING DEVICE FOR VEHICLE PROBLEM TO BE SOLVED: To provide a steering device for...
Air flow path in an air-conditioning system 18.1.4.1 Outside air intake During normal operation an air-conditioning system will introduce a quantity of fresh air for ventilation purposes. The quantity of air required to ventilate is usually considerably less than that required to cool the air-...
Help is at hand though courtesy of [petey53], who made his own ground source heat pump for his Toronto house using a pair of window-mounted air conditioning units. Continue reading “A Ground Source Heat Pump From An Air Conditioner” → Posted in green hacks, home hacksTagged air ...