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What is 20 bar?
Bar is a unit of pressure. 20 bar is approximately 20 times the atmospheric pressure.
How much the suction pressure when temp reach at -20 c in freon 22 gas?
About 1.6 bar R22 boils at -40c at atmospheric pressure and about 3.8 bar it boils at 0.0 c.
How much pressure on fuel pump on BMW 323 2000 model?
If it helps the fuel pressure at the fuel rail should be 3.3-3.7 bar with the engine idling. The holding pressure after 20-30 minutes should be, system pressure - 0.5 bar.
What would the water pressure be at 20 feet?
20 bar of pressure is about 200 ft.
How much electricity required to develop 1 bar pressure in a compressor?
None! A tank at atmospheric pressure already has an absolute pressure of 1.013 bar.
Do scuba divers breath pure oxygen?
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.
Ten bar pressure is equal to how much depth in maters?
In water, every 10 meters you go down, the pressure increases by 1 bar, approximately. To this you must add the air pressure, which is also approximately 1 bar (depending on whether you want gauge pressure or absolute pressure).
How much pressure is 1 Bar?
Atmospheric pressure is approximately equal to 14.7 pounds per square inch One bar is equal to one atmosphere
What is measurement for millibar?
1 Bar is 1 atmosphere of pressure. Much used in very high pressure work. 1 Bar is approx 1kg/cm2
How much is 20 bar in feet?
"Bar is the unit of pressure and feet is the unit of length." While this is true, a bar in terms of pressure is 1 bar at sea level. If you go under water 33 feet, it's another bar, so you'd be feeling 2 bars or atmospheres and so on. You'll see some watch ratings in terms of meters, feet, bars, or atmospheres (atm).
How much water is there in 1 bar of pressure?
10.20 meters in depth
How much bar needed to convert air to liquid under pressure?
Initially, a minimum of 5.2 bar is needed to convert air to liquid under pressure. This pressure is for the initial process. For the final process, less than 1.7 bar is needed.
