That doesn't compute.
You cannot. Bar is a measure of pressure whereas m3 per minute is a measure of flow rate. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
Bar is a unit used to measure pressure, one bar is the normal atmospheric pressure of the on the surface of the earth, and ten bar is when the pressure is ten times the normal atmospheric pressure on the surface of the earth.
If you mean in the ocean, approximately every 10 meters pressure increases by 1 bar. Assuming you want absolute pressure, at the surface you already have a pressure of approximately 1 bar - the atmospheric pressure. You can base your calculations on that.
90 meters. Every 10 meters, the pressure increases by approximately 1 bar, to this, you have to add the atmospheric pressure, which is also approximate 1 bar.
It's a unit of pressure. 1 bar = 14psi (pounds per square inch). Every 6 feet underwater you go, The pressure increases by 1 bar. Therefore - if your watch has (for example) 2 bar written on it, it's capable of taking the water pressure at a depth of 12 feet.
A Liter is a measure of volume; a bar is a measure of pressure - your question is like asking how much does a foot weigh.
Depends on the pressure. What bar do you intend to run at?
Type your answer here... i have a tank with 5.18m^3 volume . iwant to know how many liters of air with 8 bar in there?
this pump is senterfugal and content from 3 stage . stage one is normal pressure and stage 2 is high pressure max pressure is 30 bar and volume is 3000 liter per minute at 10 bar )stage 1
You cannot. Bar is a measure of pressure whereas m3 per minute is a measure of flow rate. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
AUX + 2 + 833 + # and soundbar should work
Bar is a unit of pressure. 20 bar is approximately 20 times the atmospheric pressure.
Bar is a unit used to measure pressure, one bar is the normal atmospheric pressure of the on the surface of the earth, and ten bar is when the pressure is ten times the normal atmospheric pressure on the surface of the earth.
One measure of efficiency is power output/power input. Assuming that you have in the input power to the compressor in watts, the output flow rate in liters per minute, and the output pressure in bar(absolute), then the formula for efficiency is (V * 100 * ln (P))/Input Where v is flow rate in liters per second referenced to atmospheric pressure, P is pressure in bar, and Input is power to the compressor in watts. This also assumes that the input air is roughly atmospheric pressure and near room temperature, and the output air has cooled back to near room temperature. A rule of thumb is that 1 hp into a compressor will generate 4cfm at 100psi. Lets see what efficiency that is. 1 cfm = 1cu ft * 28.3 liter/cu ft * 1 minute/60 second = 0.472 liters per sec 100psig = 115psia = 7.9 bar absolute 4 cfm = 4*0.472 lps = 1.89 lps 1.89 * 100 * log-natural (7.9) = 390 watts of output power 1 horsepower = 746 watts. 390/746 = 52% efficiency
Believe it or not, we can die from too little oxygen AND too much oxygen. This concept involves partial pressures. If we first consider using standard air (i.e. 20% Oxygen and 80% Nitrogen): (1 bar = 1 kilogram of pressure per square centimetre) At the surface - Total Pressure of air = 1 bar - Pressure of Oxygen = 0.2 bar - Pressure of Nitrogen = 0.8 bar At 10m - Total Pressure of air = 2 bar - Pressure of Oxygen = 0.4 bar - Pressure of Nitrogen = 1.6 bar At 20m - Total Pressure of air = 3 bar - Pressure of Oxygen = 0.6 bar - Pressure of Nitrogen = 2.4 bar At 30m - Total Pressure of air = 4 bar - Pressure of Oxygen = 0.8 bar - Pressure of Nitrogen = 3.2 bar At 40m - Total Pressure of air = 5 bar - Pressure of Oxygen = 1.0 bar - Pressure of Nitrogen = 4.0 bar At 50m - Total Pressure of air = 6 bar - Pressure of Oxygen = 1.2 bar - Pressure of Nitrogen = 4.8 bar At 60m - Total Pressure of air = 7 bar - Pressure of Oxygen = 1.4 bar - Pressure of Nitrogen = 5.6 bar At 70m - Total Pressure of air = 8 bar - Pressure of Oxygen = 1.6 bar - Pressure of Nitrogen = 6.4 bar It is at the partial pressure of 1.6 bar (which occurs at 70m where oxygen becomes toxic. That is why most dive organisations recommend 50m as a maximum for recreational diving. However, if pure oxygen is used: At surface - Pressure of Oxygen = 1 bar At 10m - Pressure of oxygen = 2 bar The oxygen has already become toxic! Hope that answers your question. The concept is called "partial pressures" and "oxygen toxicity" if you want to research more on a search engine.
The molar volume of ideal gas is 22.4 liters per mole. This is assuming a temperature of 273 Kelvin and a pressure of 1 atmosphere.
16.2 bar = 1,620 kPa