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What is the specific volume of one pound of steam at 150 psi?
First you should realize that "specific volume" is an intensive property - independent of the amount of a substance. It is the reciprocal of density. Second you need to remember that specific volume depends on both the pressure (150 psi in this case) AND the temperature. My guess is that you are interested in the specific volume of saturated steam at 150 psi. The specific volume of saturated steam at 150 psi is 26.78 ft3/lb.
How many inches of water in a 20 psi?
20 psi = 555.85 inH2O @39.2 F
What is the density of nitrogen at 100 psi?
8.51 g/l at standard temperature (0 degrees Celsius,) but 7.93 g/l at room temperature (20 degrees Celsius). 1.251 g/l * 1 ATM / (100 psi * .0680459639 ATM/psi) = 8.51 g/l 1.251 g/l * 1 ATM / (100 psi * .0680459639 ATM/psi) / (293 K / 273 K) = 7.93 g/l
How is heat generated?
When water is heated, there is a relation between temperature and pressure at which the water and steam are in equilibrium. This applies up to 374 degC at which the corresponding pressure is 222 bar abs or 3220 psi abs. Beyond this temperature liquid water cannot exist and the steam is said to be supercritical. At any temperature between 100 degC and 374 degC there will therefore be a pressure at which steam is just formed and this is said to be dry saturated steam. It is saturated because if the temperature drops even slightly at the same pressure, steam will condense. If at this same pressure the steam is further heated, it is said to be superheated because it is at a temperature higher than dry saturated steam would be. Superheated steam is desirable for use in steam turbines, because it prevents formation of water droplets as the steam is expanded through the turbine-the droplets could damage the turbine blades. In the supercritical region above 374 degC steam will always exist whatever the pressure, so the concept of superheat does not apply here.
What has the same temperature as the condensation point of steam?
vaporization point of steam
What is the temperature of steam in a closed heat pipe before it condensed and turned back into water?
That would depend on the pressure as there is something called pressure /temperature relationship @ 1 PSI the steam is 212 deg That would depend on the pressure as there is something called pressure /temperature relationship @ 1 PSI the steam is 212 deg
If the pressure in a steam boiler 3.6 bar what is the temperature of the steam?
At 3.6 Bar (52.2 psi) Saturated Steam Temperature would be 148.8 Deg. C (299.9 Deg. F)
What is the Temp of 30 psi steam?
30 PSIG is about equal to 45 PSIA. Saturation temperature from the steam tables at 45 PSIA is about 274°F. So the steam would be 274°F, or hotter if superheated.
What is the specific volume of one pound of steam at 150 psi?
First you should realize that "specific volume" is an intensive property - independent of the amount of a substance. It is the reciprocal of density. Second you need to remember that specific volume depends on both the pressure (150 psi in this case) AND the temperature. My guess is that you are interested in the specific volume of saturated steam at 150 psi. The specific volume of saturated steam at 150 psi is 26.78 ft3/lb.
What a range of low pressure boiler?
Steam pressure does not exceed 103 Kpa (14.7 psi) in steam boilers, or as long as the temperature of the water does not exceed 121ºC (250ºF) or the pressure does not exceed 1103 kpa (160 psi) in hot water boilers 'Caesar Aborido BCIT'.
What is the normal oil pressure for a car to run safe?
From 20 to 40 pounds PSI when the engine is at full operating temperature is normal. Any reading below 20 PSI may be cause for alarm.
What is the pressure rating for Schedule 10 steel pipe?
The fittings THREADED are normally rated for 125 PSI but there are ratings over 3,000 PSI if needed such as high pressure steam applications Then one has to take temperature /pressure relationship into consideration higher temperature greater pressure
What should the oil pressure be on a 4-cylinder chev pick-up?
Around 40 psi when at full operating temperature. Anything below 20 psi may be cause for concern.
What is the difference between dry steam and wet steam to clean?
DRY steam is superheated There is a temperature below which steam will start to condense into water droplets. This is called the saturation temperature, and it varies with the pressure of the steam. Steam that is exactly at its saturation temperature is called saturated steam. Steam that is below its saturation temperature contains droplets of moisture and is called wet steam. Steam that is above its saturation temperature is called superheated steam.
What is considered low steam pressure?
15 psi and lower
What should the oil pressure be in a 1986 Mercury Grand Marquis?
40-80 PSI cold.20-40 PSI hot.40-80 PSI cold.20-40 PSI hot.
How many inches of water in a 20 psi?
20 psi = 555.85 inH2O @39.2 F
