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How are the efficiencies of AC or refrigeration systems affected by high ambient humidity?
The efficiencies of the system or systems will be greatly reduced. Because cooler air holds less moisture than warm air, the refrigeration system not only has to cool the air, but it has to dehumidify it at the same time. And since water vapor is condensed into water gives off a large amount of heat, there are times in humid areas where 70% or more of the systems capacity goes to removing moisture. That doesn't leave a lot for the actual cooling of the air.
What else can I help you with?
What is the maximum ambient temp and humidity in Saudi Arabia?
humidity-95% temp-53c
Does an apple last longer on the counter or in the refrigerator?
That will depend upon the condition of the apple when placed on the counter, the ambient temperature and humidity, and the apple's pedigree. Some varieties keep longer than others. Some do better without refrigeration than others. But all apples do best under refrigeration.
What is the temperature for a chicken egg to hatch?
100.5 degrees is optimal ambient temperature with a humidity if 60%
What is the recommended pressure on the low side of an 2004 Ford Freestar AC unit?
That's affected by ambient air temperature and humidity level, as well as refrigerant type (although it's already known that yours will be an R-134a system).
What is an ambient food?
Ambient food is food which is kept and served at the same temperature as room temperature. I.e it is food which does not require refrigeration or heating before eating.
Do humidity holds water vapor?
Humidity is the measure of how much water vapour there is in the ambient atmosphere. In a similar way, though not quite, that temperature is a measure of how much heat a substance has.
What is the maximum amount of moisture content that air can hold at 450 degrees temperatures?
It depends on the ambient relative humidity........
How do you calculate grain depression?
Grain depression is a reduction of the humidity ratio/specific humidity expressed as a difference between ambient air and the output of a dehumidifier. It can also be expressed between two area differentials. The calculation is made by finding the Humidity Ratio of each area. The Humidity Ratio (or specific humidity) can be found by using the psychrometric chart. Once found, the HR of the ambient air is reduced by the HR of the dehumidifier output giving a depression (or reduction of grains of water in the air) of the Humidity Ratio. In short, this shows how well the dehumidifier is functioning.
How fast does it take for a 1 liter to evaporate?
It depends on the fluid itself, its temperature, the ambient temperature, humidity, wind etc.
How long can franks stay unrefrigerated?
The USDA's Meat and Poultry Hotline recommends that any meat not be held out of refrigeration for more than 2 hours. If the ambient temperature is 90 degrees F or greater, then it should not be out of refrigeration for more than 1 hour.
What affects the rate at which wet clothing dries?
The rate at which wet clothing dries is affected by factors such as humidity levels, air temperature, air circulation, and fabric composition. Lower humidity levels and higher temperatures typically lead to faster drying times, while materials like cotton tend to dry more slowly than synthetic fabrics. Increased air circulation can also help accelerate the drying process.
What has the author Minseok Seo written?
Minseok Seo has written: 'A study of response of adsorbed layers of hydroxypropyl cellulose to variations in ambient humidity'
