Predict the changes of the differential height in the manometer if afluid with the density lower than water is used as the working fluid. A manometer with water as working fluid is connected to an air duct as shownin Figure 1.1.FlowFigure 1.1

Answered: Image /qna-images/answer/81422216-a077-48c0-9313-02547e8d0dd0.jpg

Answered: Predict the changes of the differential…

Predict the changes of the differential height in the manometer if a fluid with the density lower than water is used as the working fluid.

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

Chapter11: Calibrating Instruments

Section: Chapter Questions

Problem 7RQ: Accuracy of a thermometer is more important in the ______temperature ranges.

See similar textbooks

Related questions

Q: 2. How tall would a building have to be to deliver oil with a Sg of 0.82 from the roof to ground…

Q: mp while the volumetric e

A: Volume, V= 50 m3 Time, t = 5 min Length, L1 = 5.2 m Length, L2 = 2.2 m Efficiency, ηpump = 95%…

Q: A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate of 40 kg/s. The…

Q: In fluid power systems, the output devices are commonly called _______________.

Q: The velocity of a fluid flowing in a pipe is to be measured by two different Pitot-type mercury…

A: we have to judge the use of these manometers in this experiment

Q: a 3m diameter vertical cylindrical tank rotates at a constant rate of 12rpm.if the pressure at the…

Q: Q1:A pump is to increase the pressure of 200 L Is of water by 4 MPa. The water enters through a…

Q: A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate of 40 kg/s. The…

A: Write the assumption. The flow is steady, frictionless, incompressible, and irrotational (so that…

Q: 9.6 (B). A spherical vessel of 1.7 m diameter is made from 12 mm thick plate, and it is to be…

Q: The pressure of 200 kg/s of water is to be increased by 4 MPa. The water enters through a…

Q: Q-2 A simple soft drink system relies on pressurized CO2 to force the soft drink (sg = 1.08) from…

A: Bernoulli's Principle: Increase in the velocity of the fluid will decrease the pressure and kinetic…

Q: A pump is to deliver water at a head of 40 m, the water temperature being 38oC and barometric…

Q: water Hava Patm Şu h h Civa

Q: A centrifugal pump is required to handle 50 lit/sec of gasoline against a net pressure of 4 kg/cm²,…

Q: A pump has a displacement of 65 cm³/rev and is driven by a 37.3 kW electric motor at 1775 rpm. If…

Q: A cylindrical water tank has a height of 8 m and a radius of 2 m. Suppose the water tank is half…

Q: The water level in a tank is 12 m above the ground. A hose is connected to the bottom of the tank,…

Q: Consider two water tanks filled with water. The first tank is 8 m high and is stationary, while the…

Q: A water storage tank contains water whose level is 18 meters above the bottom of the tank. A…

A: Given: h = 18 m Pgauge = 206 kPa

Q: The water level in a tank is 12 m above the ground. A hose is connected to the bottom of the tank,…

A: Draw the diagram of the tank with a hosepipe and nozzle, Let h be the height of the water stream…

Q: while the pressure remains constant at 85 psig, the volume of air changes from 12ft^3 to 20ft^3.…

Q: Find the pressure in the tank from the manometer readings shown. Patm = 100 kPa pressurized tank 0.1…

A: Pressure for continuous fluid at same height remains the same. P = Po + density*gravity*height

Q: The celebrated Lazydog has recently added a 81 m³ workshop on to his 3 house. What diameter must a 7…

A: Volume = 81 m3 Length = 7 m Time = 19 min. = 19 x 60 Sec Gauge pressure = 0.62 x 10-3 atm Viscosity…

Q: 21. Determine the required time for a pressure in a tank to drop from 750 kPa to 440 kPa, if (m° =…

A: Given: Mass flow rate: m˙=0.052pPressure change per unit mass dpdm=4.7 Initial pressre P1=750…

Q: Determine the size of the cylinder for a double acting al ressor of 50 kW indicated power in which…

A: Givendouble acting air compressor indicated power IP=50kWP1=110kPaT1=25oC=298KPV1.2= constant…

Q: In a certain application, a siphon must go over a high wall. Can water or oil with a specific…

A: If the pressure at the topmost point falls below the vapor pressure the corresponding fluid then…

Q: The suction pressure of a pump reads 650 mm Hg vacuum. What is the absolute pressure in kPa?…

Q: A pump is installed in a pipe system, where at the suction side 1.0 m below the pump, an open…

Q: Water is supplied in a 2-in. dia. pipe at the rate of 2 cfs to a 10-hp, SO-percent efficient pump.…

A: The Answer is below

Q: A spherical tank of diameter 6 m is full of water. Set-up the integral for the work done in pumpir…

A: To Find : the work done in pumping Given : Diameter of tank D=6m density of water…

Q: Define the overall efficiency of a turbine– generator is the product of the efficiency of the…

A: Turbine Efficiency is the ratio brake output to the internal output ηT=Brake Output of…

Q: nsider the Energy Equation as shown below. Which term represents the energy put into the system by a…

Q: Water is supplied in a 2-in. dia. pipe at the rate of 2 cfs to a 10-hp, 80-percent efficient pump.…

Q: The water level in a tank is 15 m above the ground. A hose is connected to the bottom of the tank,…

A: Given data: The height of the water level in the tank, h1 = z1 = 15 m Pressure at the water surface…

Q: t Measured?

A: In fluid dynamics, static pressure refers to the amount of pressure exerted by a fluid that is not…

Q: the maximum height to which the water stream could rise.

A: Given: z1=20 m Pg=2.0265 bar To determine: the maximum height to which the water stream could rise

Q: Air is pumped into a sealed cylindrical tank at 100 CFM. If the tank is originally at atmospheric…

A: P1 = 1 atm = 14.6959 psi V1 = π r2 L ft3 V1 = π * (5/2)2 * 10 = 196.4 ft3 Pump rate = 100 CFM ; in 5…

Q: HW;: The pressure in a tank is measured with a manometer by measuring the differential height of he…

Q: The water level in a tank is 10 m above the ground. A hose is connected to the bottom of the tank,…

Q: Show that the volumetric efficiency of ideal reciprocating compressor is given by: 1/n - 1 Nvol =…

A: Consider the diagram shown below for the compression process as shown below. The actual volume of…

Q: efficiency (expressed in decimals, such as 0.25; don't write 25%) of the pump is ?

A: Need to find efficiency of pump.

Q: Consider a conical water tank with a base and height of 8m and 10m, respectively. How much work will…

Q: The water level in a tank is 20 m above the ground. A hose is connected to the bottom of the tank,…

A: Consider the diagram shown below for the given system.

Q: A hemispherical tank of radius 3m is filled with 4500 liters of water. Find the time it will take to…

A: Given : r = 3 m V = 4500 L = 4.5 m3 P = 10 kW To find : Time taken

Q: In a Francis turbine, the pressure gage in the turbine casing reads 465 kpa. The elevation above…

A: Given data:

Q: The water level in a tank is 20 m above the ground. A hose is connected to the bottom of the tank,…

A: Draw a diagram for the problem. Here, Patm is the atmospheric pressure, h is the height up to which…

Q: Q13. A tank is shaped like a circular cone, with its apex pointing down (like an ice cream cone).…

A: Given: For a circular cone h=7mrtop=4 mhwater=5mρ=1000 kg/m3g=9.8 m/s2 To solve

Q: In a stationary fluid, The pressure head at same depth inside the fluid with decrease in density of…

A: Expression of pressure in stationary fluid P=ρgh Pressure head = Pgρ Pressure head is inversely…

Q: An airplane is in level flight at low altitude, so that atmospheric pressure and densities are 1 atm…

A: Density, ρ = 1 kgm3 Static pressure, Ps = 1 atm =101325 Pa Dynamic Pressure, Pd =1.45×105 = 145000…

Question

Predict the changes of the differential height in the manometer if a
fluid with the density lower than water is used as the working fluid.

A manometer with water as working fluid is connected to an air duct as shown
in Figure 1.1.
Flow
Figure 1.1

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

1. A vacuum gauge mounted on a condenser reads 660 mmHg. What is the absolute pressure in the condenser in kPa when the atmospheric pressure is 101.3 kPa?
COnsider the system
It is said that independent temperatures are held at 273 K in a volume of 11.35 dm3, and its capacity of molar heat at 29.4 J K^-1 mol^-1 Cp. If the constant temperature 273 K is reversely compressed to it’s half volume. a. What has changed with the U of the gas? b. What is the gas's final pressure. c. Compute the work done to it’s system? d. How much heat does the system flow out e. Gas change in H?
The question is important, Answer it correctly. 1. A ventilation fan is moving 3,200 cfm with a fan static pressure of 8.30" wg. The airflow is increased to 3,500 cfm by increasing the fan speed. What is the new static pressure of the fan?
The rate of water supply to a hydraulic crane is 90 liters per minute at a steady pressure of 70 bars. Find the input power and the efficiency if the output is 7.5 kW. The power in watts is the product of water supply pressure in N/m sq. and volume flow in M' per second.
1. Consider the following diagram. The fluid flowing in the pipe is oil (SG = 0.830). The fluid in the manometer is water (SG = 1.00). Water, pw = 1000 kg/m³ 7 cm Oil, p = 830 kg/m³ a. Determine P₂ - P₁ in kPa. b. Determine the direction of flow. (Left to right, or right to left). Explain why this is the case. c. The height of oil between the manometer and the pipe is unknown. Explain how you can still solve the problem without knowing this height. Would this height ever matter? Hint: consider practical issues of design. Could the height be 0 cm? Could it be 1000 cm?
Convert 30 kelvin to degrees celsius.
1- A steam stripper is used to help removing wallpapers. It comprises of a tank of waterwith an electrical heating element. To generate steam, from which a long rubber tubeconveys the steam to the head which contact with the wallpaper to be removed.(i) The power rating of the electrical heating element is 2 KW, and the tank holds about3 liters of water. Estimate the time it would take from switching the power on tosteam to be generated. (ii) Once steam has started to be produced, estimate how long you could workcontinuously before having to refill the tank. Assume that all water initially in thetank can be evaporated into steam. Also, neglect any heat loss from the tank.Data :Room Temperature 20 oCHeat capacity of water, Cp 4.19 KJ kg-1 K-1Latent heat of vaporization of water at 100 oC, hfg 2257 KJ kg-1(iii) Stream is to be condensed in the condenser of a steam power plant at atemperature of 50 oC with cooling water from a nearby lake which enters the tubesof the condenser at 18 oC at…
Answer the attached problem
A compressor runs at a speed of 1,800 revolutions each minute. On eachrevolution, 7.2 cu in of gas enter the compressor. What is the volume of gasthat enters the compressor each minute when it is running?
4. In a condenser containing air and water, the air pressure is 22 kpa absolute. What is the gage pressure in kpa at a point 1.5 m below the water surface
Solve the problem fast please