The pressure in the pressurized water tank is measured by a multi-fluid manometer with one end open to the atmosphere. Determine the absolute pressure of air in the tank (pressure at point 1) assuming that the air pressure is uniform. The densities of mercury, water and oil are 13,600 kgm/m3, 1000 kgm/m3, 850 kgm/m3 ,respectively. h1= 25cm, h2=35 cm and h3=50 cm. 9. The pressure in the pressurized water tank is measured by a multi-fluid manometer with one end opento the atmosphere. Determine the absolute pressure of air in the tank (pressure at point 1) assumingthat the air pressure is uniform. The densities of mercury, water and oil are 13,600 kg/m', 1000 kg,/m,850 kg./m', respectively. h, = 25 cm, h, = 35 cm and h, = 50 cm. (10 pts)OilAIRWATERMercury

Name: The pressure in the pressurized water tank is measured by a multi-flui
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: The pressure in the pressurized water tank is measured by a multi-fluid manometer with one end open to the atmosphere. Determine the absolute pressure of air in the tank (pressure at point 1) assuming that the air pressure is uniform. The densities o

Answered: Image /qna-images/answer/578e6e5f-04bb-43bf-8acf-6ffb0d65b49d.jpg

Engineering

Mechanical Engineering

The pressure in the pressurized water tank is measured by a multi-fluid manometer with one end open to the atmosphere. Determine the absolute pressure of air in the tank (pressure at point 1) assuming that the air pressure is uniform. The densities of mercury, water and oil are 13,600 kgm/m3, 1000 kgm/m3, 850 kgm/m3 ,respectively. h1= 25cm, h2=35 cm and h3=50 cm.

The pressure in the pressurized water tank is measured by a multi-fluid manometer with one end open to the atmosphere. Determine the absolute pressure of air in the tank (pressure at point 1) assuming that the air pressure is uniform. The densities of mercury, water and oil are 13,600 kgm/m3, 1000 kgm/m3, 850 kgm/m3 ,respectively. h1= 25cm, h2=35 cm and h3=50 cm.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 14RQ: Atmospheric pressure at sea level under standard conditions is ______inches of mercury (Hg) or_____...

See similar textbooks

Similar questions

In a tank with a height of 1 meter, open to the atmosphere at the top, there are two immiscible liquids (which do not mix) and whose densities are 13,600 kg/m3 and 750 kg/m3, respectively. The tank is completely full and each liquid occupies half of the container. If the atmospheric pressure of the place is 105 Pa, at what depth, measured from the top of the tank, is the value of the gauge pressure equal to half the value of the atmospheric pressure of the place? Consider that the gravitational acceleration of the place is 9.8 m/s2? a) 84.76 cmb) 34.75 cmc) 50.00 cmd) 37.51 cm
1) Determine the Air Pressure at Point A when the other end of the manometer at Point B is open to the atmosphere. 2) If passages at Point B is suddenly closed at 1.5 meters above the mercury surface while the Air Pressure at Point A have already been determined earlier, calculate for the Pressure of Air trapped at Point B. Oil, s=0.87 A Patm Air Br 1.2 m 1.4m Water 1.6 m Mercury
The absolute pressure in the tank is found to be 1.206 bar. In the measurement of this pressure a U-tube manometer was used. The difference in level was found to be 72,5 cm. The barometric pressure was 72 cm of Determine the specific weight of the liquid used in the manometer. A standard atmospheric pressure = 1.01325 bar.
H.W.1/: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in Fig. below. Determine the gage pressure of air in the tank if hl = 0.4 m, h2 = 0.6 m, and h3 = 0.8 m. Take the densities of water, oil, and mercury to be 1000 kg/m³, 850 kg/m³, and 13600 kg/m3, respectively? Oil Air Water IT h2 h3 Mercury
3. If the barometer reads 735 mmHg, determine what absolute pressure ,in bars,is equivalent to a vacuum of 280mmHg within a system.Neglect the effect of temperature and density of mercury.
Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on the pressure gage is 80 kPa, determine the distance between the two fluid levels of the manometer if the fluid is: a. Mercury (S.G. = 13.6) b. Sea water (S.G. = 1.06
Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on the pressure gage is 65 kPa, determine the distance between the two fluid levels of the manometer if the fluid is (a) mercury SG = 13.6or (b) water P = 65 kPa Gas h = ?
1. Consider a double-fluid manometer attached to an air pipe shown in Fig. If the specific gravity of one fluid is 13.55, determine the specific gravity of the other fluid for the indicated absolute pressure of air. Take the atmospheric pressure to be 100 kPa Air P= 76 kPa 40 cm SG, 22 cm SG, = 13.55 - 2.
Q5 A U-tube manometer similar to that shown below is used to measure the gauge pressure of water (mass density p = 1000 kg /m3). If the density of mercury is 13.6 x 103 kg /m³, what will be the gauge pressure at A if h1 = 0.45 m and D is 0.7 m above BC. Wwater Wmercury
The absolute pressure in the tank is found to be 1.206 bar. In the measurement of this pressure a U-tube manometer was used. The difference in level was found to be 72.5 cm. The barometric pressure was 72 cm of Hg. Determine the specific weight of the liquid used in the manometer. A standard atmospheric pressure = 1.01325 bar.
A simple manometer is used to measure pressure of oil (s= 0.8) flowing in a pipe line. Its right limb is open to the atmosphere and the left limb is connected to the pipe. The cente of the pipe is 9 cm below the level of mercury (s=13.6) in the right limb. If the difference of mercury level in the two limbs is 15 cm, determine the absolute pressure of the oil in the pipe in kPa. a.25.11 b.120.58 c.278.6 d.64.74
A manometer attached to an air tank as shown. The gauge pressure in the tank has the pressure shown under the atmospheric pressure of 100 kpa. If the SG1 of one fluid is 13.55, find the SG2 of the other fluid (1 Pa = 1 N/m²).