A pneumatic system operating at 85 psi comprises a series of pneumatic actuators which consume 2.4 CFM when operating. What is the minimum required CFM from a compressor which produces 120 psi?
Q: 4) The water pump in the Figure maintains a pressure of 6.5 psig at point 1. There is a filter, a…
A: Below is the clarified and detailed explanation for above tricky question....if you are ok with my…
Q: A bare slab fuel element is 0.2 inches thick with a thermal conductivity of 10 BTU/hr-ft-F. It…
A: This problem involves heat conduction in a slab and can be solved using the heat conduction…
Q: The Product Safety Act is administered by a division of OSHA, which promulgates consumer product…
A: The objective of the question is to verify the accuracy of the statement that the Product Safety Act…
Q: EXERCISE A uniform magnetic field directed along the x-axis changes with time according to B =…
A: Magnetic field, B = (0.02 t 2 + 4.50 )T, t is in secRadius, r= 1.80 cm, magnitude of electric field=…
Q: Consider a simple ideal Brayton cycle with air as the working fluid. The pressure ratio of the cycle…
A:
Q: mechanism shown, and state the character of the assembly. The number of Links L is
A: Identify the number of links, full joints and half joints, and then determine the degree of freedom…
Q: Heat Treatment and Thermo Mechanical Processes: Normalization, Annealing, Recrystallisation,…
A: Heat treatment and thermo-mechanical processes can significantly alter the properties of materials…
Q: 5.66 A variable mesh screen produces a linear and axisymmetric velocity profile as indicated in Fig.…
A:
Q: The compound beam is fixed at E and supported by rollers at A and B. There are pins at C and D. Take…
A: Given data:Find:the reaction at support AThe reaction support B
Q: Q3/ A simply supported beam of weight 20KN/m is supported at A&B, AB= 5m. Two-point loads of (W)KN &…
A:
Q: Before the application of the impulse to after the removal of the impulse: 13. Which has greatest…
A: Disclaimer from Bartleby:Hello. Since your question has multiple sub-parts, we will solve the first…
Q: 2. Consider the following steel shaft (E = 30 x 106 psi) A w-200 lb/in 0.75d 0.75d V 5 in.- 15 in. A…
A: To findWhat is the diameter d so the deflection at the middle is not larger than 0.2 mmgivenModulus…
Q: 22. Develop an algorithm, along with the program (preferably in python), to find the temperature…
A: import numpy as np # Constants and parameters L = 0.01 # Thickness of the wall (m) h = 1100 #…
Q: The simply supported beam shown supports a uniformly distributed load of w = 50 kN/m. Assume x = 1.6…
A: Principal stress and maximum shear stress are determined Explanation:Step 1: Step 2: Step 3: Step 4:
Q: Q2/ A beam AB of span 9m is simply supported at the ends. The beam carries point load of 2KN upwards…
A: It is given that, length of the beam AB is 9 m and it is supported at the ends.At the location 2m…
Q: 1. Consider the function 1 f(x)= 2 +3 E-2,0] Divide the domain into 9 evenly spaced points and…
A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…
Q: Using an allowable stress of 158 MPa, determine the largest bending moment M that can be applied to…
A: Largest bending moment that can be applied is 81.864 KNmExplanation:Step 1:Step 2:Step 3:
Q: Drilling and Completion Engineering II An exploration well is to be drilled to a total depth of…
A:
Q: Please don't provide handwritten solution ...
A: Hence the Moment Diagram as shown belowExplanation:Step 1: A continuous beam is laid on three…
Q: Consider a commercial airliner flying at a speed of 540 mph (relative to the air) at an altitude of…
A: Using the 1976 US Standard Atmosphere, at an altitude of 30,000 feet,Temperature = - 56.5 °C = 216.5…
Q: 3. You're at the dog park and are throwing a tennis ball (A) for your dog. After throwing it, you…
A:
Q: 24. The three branches of a hydraulic system require flow rates of 12, 25, and 18 gpm, respectively.…
A: Given:flow rates from the three branches of hydraulic system:Find:the correct reservoir size that…
Q: Question 4 [3/22]: The system is released from rest in the position shown. Calculate the tension T…
A: system of pulley and block with FBD
Q: 4) Consider the system below. Write the equation of motion and calculate the response assuming that…
A: Given data:
Q: A gas has an initial Temperature of 16 ºC and a pressure of 14.7 psia. If the temperature increases…
A: The new pressure of the gas is 16.17 psia .Explanation:Step 1:Step 2:Step 3:
Q: If resistance of 1000ft of copper wire is about 1 omega at room temperature (68F), A. At what…
A: Resistivity of copper is Coefficient of resistivity As we know :
Q: An overhang beam is loaded as shown, determine the slope, Ele, and deflection, Ely, at the right end…
A: Given:The diagram of the beam is shown below;
Q: Problem 3: Calculate the horizontal velocity v with which the 48-lb carriage must strike the spring…
A: The weight of the carriage,
Q: If a company has 10 or fewer workers, it is not required to keep injury and illness records?
A: The question is asking whether a company with 10 or fewer employees is exempt from keeping records…
Q: The device shown in figure below can be analyzed as a pin-jointed fourbar mechanism in series with a…
A: The angle made by the link OC with the horizontal axis, The length of the link AB, The length of the…
Q: 6. Consider a material with a constitutive law: σ = 75 +20€0.3 MPa. a) Find the strain at necking…
A: Given:The stress is the power is strain is the initial diameter is the final diameter is According…
Q: = How long should it take to boil an egg? Model the egg as a sphere with radius of 2.3 cm that has…
A:
Q: Find the center of mass of a uniform slice of pizza with radius R and angular width \theta Express…
A: Given:The radius of the slice of a pizza is The angle made by the slice of a pizza is
Q: A 4.0-nm-diameter protein is in a 0.050 M KCl solution at 25° C. The protein has 9 positive and 20…
A: The objective of the question is to calculate the electric potential of a protein at the surface and…
Q: 5.89 An inward flow radial turbine (see Fig. P5.89) involves a nozzle angle, a₁, of 60° and an inlet…
A: To findDetermine the energy transfer per unit mass of fluid flowing through this turbine if the…
Q: Boiling temperature (°C) of water at 7200 m altitude?
A: The solution is provided below.
Q: The mechanism shown in figure below has been taken from a feed device for an automated ball bearing…
A:
Q: The device shown in figure below can be analyzed as a pin-jointed fourbar mechanism in series with a…
A: The angle made by the link OC with the horizontal axis, The length of the link AB, The length of the…
Q: Two speakers emit identical sinusoidal waves. The speakers are placed 8.9 m apart You are standing…
A: To findWhat is the wavelength of the sound?GivenTake the speed of sound, frequency,
Q: Laplace Transform Technics 13. Find the Laplace transform of x(t), L[x(t)]. 2(t)+3(t)+x(t) = 5, x(0)…
A: Given:
Q: Question 2 (Type B): A triangular thin plate is supported by a ball-and-socket joint at A and a…
A: Given:The diagram of the problem is given below;
Q: The refrigerant R134a is passing through the diffuser with the inlet diameter of D1=1 inch;…
A: Temperature Explanation:Step 1:Step 2: Step 3: Step 4:
Q: A laminated plastic beam of triangular cross section is built up by gluing together three sections…
A: To findCalculate the minimum height h.GivenLength of beam, allowable shear stress, distributed load,…
Q: Compute the moment of inertia about the x and y axes, product of inertia, maximum and minimum…
A: calculate the area of the diagram The area of a larger triangle the area of a second triangle area…
Q: Aang and Katara was enjoying an afternoon snack in an igloo resort where the room temperature is…
A:
Q: For a hollow shaft of external and internal diameters 10 cm and 4 cm respectively, the torsional…
A: Given data :- D=Outer diameter =10cmd=Inner diameter =4cmCalculate :- Polar modulus is defined as…
Q: J 6 A semi-infinite solid, with a boundary condition of convection on the surface (Tfluid = 100°, h…
A: Given:The temperature of the fluid, The convective heat transfer coefficient, At time , the uniform…
Q: Example 3: A non-uniform stratified sand filter described in Table below is to be backwashed at the…
A: Backwash Velocity (Vb) = 2.5 x 10-2Depth of bed (D) = 0.65Porosity of bed (n) = 0.45Coefficient of…
Q: Determine the components of the reactions at A and B if a 62-lb load
A:
Q: A student working 3.0m away from you in a chemistry lab performs an experiment which creates a bad…
A:
A pneumatic system operating at 85 psi comprises a series of pneumatic actuators which consume 2.4 CFM when operating. What is the minimum required CFM from a compressor which produces 120 psi?
Step by step
Solved in 3 steps with 1 images
- Calculate the required size of a receiver that must supply air to a pneumatic system consuming 30 scfm for 15 min between 140 psi and 110 psi before the compressor resumes operation. Group of answer choices 301 ft3 356 ft3 221 ft3 210 ft3 231 ft3A receiver must supply air to a pneumatic system consuming 30 scfm for 15 min between 140 psi and 110 psi. What size is required if the compressor is running and delivering air at 9 scfm? Group of answer choices 146.1 ft3 140 ft3 159 ft3 154.4 ft3 None of these are correctA single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of 1.26. The induced volume flow rate is 7.2 cubic meters per min and the air must be delivered at a pressure of 697 kPa. The free air conditions are 101.3 kPa and 16 degrees Celsius. The clearance volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1. Calculate the delivery air temperature in degree Celcius to one decimal place.
- A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of 1.26. The induced volume flow rate is 0.81 cubic meters per min and the air must be delivered at a pressure of 616 kPa. The free air conditions are 101.3 kPa and 15 degrees Celsius. The clearance volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1. Calculate the delivery air indicated power in kW to two decimal places.Provide a complete given and computation. Include all the decimals. A two-stage, double-acting compressor is to deliver 90 lb/min of air from 14.3 psia and 90 ̊F to a final pressure of 185 psia. The normal barometer is 29.8 in. Hg and the temperature is 80 ̊F. The pressure drop in the intercooler is 3 psi and the temperature of the air at the exit of the intercooler is 90 ̊F, the speed is 210 rpmand pV1.34 =C during compression and expansion. The clearance is 5% for both cylinder. The temperature of the cooling water increase by 18 ̊F. Find: a) The volume of free air b) The discharge pressure of the low pressure cylinder for minimum work, c) The temperature at discharge from both low pressure and high pressure cylinders d) The mass of cooling water to be circulated about each cylinder and through the intercooler e) The work f) If, for the low pressure cylinder, L/D = 0.68 and if both cylinders have the same stroke, what should be the cylinder dimensions?Provide a complete given and computation. Include all the decimals. A two-stage, double-acting compressor is to deliver 90 lb/min of air from 14.3 psia and 90 ̊F to a final pressure of 185 psia. The normal barometer is 29.8 in. Hg and the temperature is 80 ̊F. The pressure drop in the intercooler is 3 psi and the temperature of the air at the exit of the intercooler is 90 ̊F, the speed is 210 rpmand pV1.34 =C during compression and expansion. The clearance is 5% for both cylinder. The temperature of the cooling water increase by 18 ̊F. Find: a) The mass of cooling water to be circulated about each cylinder and through the intercooler b) The work c) If, for the low pressure cylinder, L/D = 0.68 and if both cylinders have the same stroke, what should be the cylinder dimensions?
- a.) A four-stroke reciprocating engine have a 2000 indicated horsepower. What would be the indicated mean effective pressure (lb/in^2) if the length of the stroke is 0.5 foot, and the area of the piston head is 28.27in^2. The engine runs at 2700rpm with 12 cylinders. b.) What would be the Friction Horsepower of the Engine in (a.) if its BMEP is 150 lb/in^2.Determine the output pressure of a compressor operating with the following data: a. Actual power required to drive the compressor is 20 kW. b. Overall efficiency of the compressor is 75%. c. Compressor delivers four standard m3/min. d. Compressor inlet pressure is 100 kPa abs.Completely solve and box the final answers. Write legibly. 6. Calculate the power in Kw required to drive the second stage of a double-acting two-stage compressor that delivers air at 300 psi. The air enters at 30 ft3/sec with a condition of 30°C and 1.030 bar. The compressor is designed for minimum work with complete intercooling using PV1.30 = C.
- A pneumatic system requires an average volume of 20 m³/min free air delivery.The air compressor has a rated free air delivery of 35 m³/min,a working gauge pressure of 7 bar and is controlled to switch off load when the receiver gauge pressure rises to 6 bar and back on load when the receiver gauge pressure has dropped to 5.2 bar.Determine a suitable receiver capacity if the maximum allowable number of starts per hour for the compressor is 20. Note:Assume the temperature is constant at a normal 15°CWhat size of receiver tank (gal) for a compressor is required if the pneumatic system is used to drive 5 linear cylinders which collectively consume 12 SCFM for 5 minutes? The compressor pressure switch operates between 90 and 110 psi.A fan running at 2000 rpm delivers 16,000 cfm against 3 in. static pressure, thereby consuming 15BHp. If the rpm is increased to 2300 rpm so that the rpm ratio is 1.5:1. What is the new cfm?