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What temp does R-11 at a pressure of 18.1 inches hg vacuum has a saturation temp of?
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What is water saturation temp?
I do not Know either.
How do you measure pressure in the vacuum dryer - by bar or by temperature?
vacuum is a volume of space that is essentially empty of matter, such that its gaseous pressure is much less than atmospheric pressure. The word comes from the Latin term for "empty".Now, u tell me if u measure it by BAR or temp?Though T is directly proportionate to P, measurement of pressure with temperature in a vacuum cleaner is an absurdist theory.
Vacuum boiling water?
vacuum is measured in inches of mercury. sea level is zero. water will boil at 212F. as negative pressure or elevation increases the boiling temp. of water decreases. if you had a pressure reading of 29.7 in" of mercury the water will boil at 192F. if you had a pressure reading of 10 in" of mercury water will boil at 32F
Why temp down than its boiling temp in under vacuum distillation?
The boiling point of a liquid is closely related to the atmospheric pressure in which it finds itself. Basically, the lower the atmospheric pressure (whether it is 'air' or any other gases) the lower the boiling point.For example, water will boil at much less than 100degrees celcius at the top of Mount Everest.
Who said increase in pressure then temp will increase?
Albert Einstein
How do you mesure superheat?
Superheat is measured by calculating the temperature of the refrigerant vapor above its saturation temperature at a given pressure. This is done using a pressure-temperature chart for the specific refrigerant being used. The difference between the actual vapor temperature and the saturation temperature at that pressure is the superheat.
How high can you lift water in a vacuum?
Roughly 16 inches before the surface starts to boil from the vacuum, this is also assuming 33 degree water, the higher the water temp the less lift will be achieved due to water's vapor pressure.
What is water saturation temp?
I do not Know either.
Tell me the amount of vacuum the egr should get during moderate throttle2000 rpms at normal operating temp?
.5 inches to 1.5 inches
What happens when temperature and dew point are equal?
This is the point at which saturation occurs. This is also signifies 100% relative humidity. If you want to find out how close it is to reaching saturation, all you have to do is find actual vapor pressure (found by temp.), and saturation vapor pressure(found by dewpoint). You can look online for conversion charts. Once you find them, plug them into this equation: actual vapor pressure/saturation vapor pressure x 100%. Your answer should be a percentage. If it's around 60-80 percent, then you know it's cold, and there is high humidity; thus, saturation is likely to occur. If it's around 10-30 percent, then you know the humidity is low and saturation is not likely occur. Warm weather= low humidity Cold weather= high humidity.
What is the weather instrument?
Barometer (barometric pressure) Thermometer (temp) & rain guage (amt of rainfall in inches)
How do you measure pressure in the vacuum dryer - by bar or by temperature?
vacuum is a volume of space that is essentially empty of matter, such that its gaseous pressure is much less than atmospheric pressure. The word comes from the Latin term for "empty".Now, u tell me if u measure it by BAR or temp?Though T is directly proportionate to P, measurement of pressure with temperature in a vacuum cleaner is an absurdist theory.
Vacuum boiling water?
vacuum is measured in inches of mercury. sea level is zero. water will boil at 212F. as negative pressure or elevation increases the boiling temp. of water decreases. if you had a pressure reading of 29.7 in" of mercury the water will boil at 192F. if you had a pressure reading of 10 in" of mercury water will boil at 32F
How do you calculate superheat temp?
take your gages and put them on the beginning of the evaporator (afte metering device or txv) and look at saturation temp then get your temp at the suction line (before the compressor)
What temp does water freeze at partial vacuum?
The freezing point of water decreases as the pressure decreases in a partial vacuum. At standard atmospheric pressure (1 atm), water freezes at 0°C (32°F). However, at reduced pressures, water can remain in a liquid state at temperatures below 0°C due to the lower pressure affecting its freezing point.
What is the blast saturation temp?
The blast saturation term is basically referring to the boiling point. Everything has a different boiling temperature so please be more specific about what you want to know.
How do i Read ac manifold gauges?
Look at the pointer on each gauge and the number it is pointing to is the pressure in psig. Under the pointer and below the pressure scale on the face of the gauge are 3 or 4 different colored temperature scales. Each color refers to a particular refrigerant. Determine which refrigerant you are using and the number in that scale is the corresponding saturation temperature at the pressure you are operating at. For example R-22 (light Green scale) at 70 psig = 40*F saturation temp.
