Featured
- Get link
- X
- Other Apps
Differential Pressure Head Measured By Mercury Oil Differential Manometer
Differential Pressure Head Measured By Mercury Oil Differential Manometer. Differential manometer is a type of pressure difference measuring device used for measuring pressure difference between 2 different pipes or 2 points on the same pipe. The pipe a contains a liquid of specific gravity 1.6 under a pressure of 110 kn/m2.

Absolute pressure may also be measured by a manometer, if one of the pressure ports connects to a sealed vacuum chamber. The pressure difference measured by a mercury oil differential manometer on the two sides of the orifice meter gives a reading of 50 cm of mercury. The specific gravity of oil is 0.9and the cd = 0.97.
A Differential Manometer Consists Of A U Tube Containing A Heavy Liquid, Whose Two Ends Are Connected To The Two Points Of Same Pipe Line Or Different Pipe Lines, Whose Difference Of Pressures Is Required To Be Measured.
The pipe a contains a liquid of specific gravity 1.6 under a pressure of 110 kn/m2. 760 mm hg = 1 atmosphere). The difference in the height of the liquid on the two sides of the tube is the differential pressure.
In The Example Shown Above, The Fluid Moving Through The Pipe Is Air, And The Manometer Uses Mercury As The Indicating Liquid.
This is used to locally view low and extremely low pressure. The pipe b contains oil of specific gravity 0.8 under a pressure of 200 kn/m2. Absolute pressure may also be measured by a manometer, if one of the pressure ports connects to a sealed vacuum chamber.
The Simplest Device For Measuring Pressure And Differential Pressure (Dp) Is The Manometer Or Differential Manometer.
Determine the differential pressure head in orifice. Gravity of oil = 0.8)a)2.72 m of oilb)2.52 m of oilc)2.00 m of oild)3.20 m of oilcorrect answer is option 'd'. At b air pressure [ans.
Take The Specific Gravity Of Oil As 0.9.
The pressure difference measured by a mercury oil differential manometer on the two sides of the orifice meter gives a reading of 50 cm of mercury. | edurev civil engineering (ce) question. A manometer may be used to measure differential pressure across a restriction placed within a pipe.
The Pressure Difference Head Can Then Be Expressed As:
Where h = difference in pressure head, x = difference of manometric liquid column in manometer, s m = specific gravity of manometric fluid, s f = specific gravity of fluid flowing through a pipe. These arrangements directly give the reading of liquid pressure in terms of pressure head. Can you explain this answer?
Popular Posts
Pork Tenderloin In Nuwave Pressure Cooker
- Get link
- X
- Other Apps
Comments
Post a Comment