Define valve margin

Q: 3) The piston on a single stroke compressor is 4" in diameter and has a stroke of 3.75". When it…

A:

Q: 9. Liquid benzene at 20°C is to be pumped from a storage tank to a chemical reactor through 165 ft…

A: Given: The length of pipe 1, L1 = 165 ft The diameter of pipe 1, d1 = 2 in The length of pipe 2, L2…

Q: How are shuttle valves used?

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Q: Example of how to size a globe valv

A: A globe valve is a type of valve that has a moveable plug or disc element and a stationary ring…

Q: rough a pip ean veloci ICI

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Q: Choose the symbol for check valve. Select one: d.

A: Check valves are the devices which allows the flow in only one direction. So, it is also known as…

Q: You must discuss in detail the way in which the pitot tube and nozzle flow meter are used to…

A: A pitot tube is a device that consists of a tube with a brief right-angled bend that is…

Q: When fluid flows through venturimeter there will be a pressure difference at the inlet part and…

A: Venturimeters are measuring for pressure

Q: Write the monthly maintenance schedule or chart for compressor propeller

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Q: If a valve actuator requires 631 PSI to open. What diameter diaphragm is needed if 15 psi of air…

A: I have taken valve actuator requires 631 lbs force to open. Its a mistake in the question

Q: For what application are the pressure control valves seen in Figure 2 being used?

A: Introduction The valves enable the regulation of system pressure to adjust the force on a hydraulic…

Q: In an IC engine the inlet valve diameter will be bigger than the outlet valve ? Select one: O True…

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Q: Decribe different types of jet from orifice.

A: Orifice: Orifice is a small opening of any cross cross sections such as circular , rectangular on…

Q: Draw the graphic symbol for a two-position spring centered valve, a spring offset valve, an…

A: Valve symbols are used to develop hydraulic circuits with ease. They convey the necessary…

Q: Drag text boxes to label diagram of a typical valve spring retaining mechanism

A: Valve is a mechanical device that is used to to provide the passage to the inlet or exhaust of a…

Q: Special oil is to be used in an absorption tower. The preliminary design of the unit requires the…

A: The height of the tank from the datum is, z1=10ft=3.048m The height of the supplying point from the…

Q: me in and com mps and valve w and return

A: In central heating system two types of pipes are used,

Q: coefficient of discharge=

A: Given: h1=314 mm h2= 286 mm Q=165 ltter/s A1=338.6 mm2 A2=84.6 mm2 To determine: The coefficient of…

Q: Discuss cavitation and flashing in a control valve. Recommend suitable arrangements by which control…

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Q: Cavitation and flashing are two different phenomena that should be avoided in the valve operation.…

A: To define: The cavitation and flashing. Explanation: Cavitation: When the vapor bubbles or cavities…

Q: Q. (A) Fill in the Blanks 1. The leakage in balanced flow control valve is 2. All pressure relief…

A: In this problem, we have to fill the suitable word or arrangement of words.

Q: How does a servo valve work?

A: Servo Valve :  A servo valve is also considered as directional control valve and They are capable to…

Q: A- Briefly compare between actual and theoretical valves timing with drawing.

A: Theoretical valve timing diagram:  In theoretical valve timing diagram suction and exhaust valve…

Q: Explain what is the meant by critical pressure ratio of nozzle.

A: The answer is

Q: What is solenoid valve?

A: Solenoid Valve :-  A solenoid valve is a Electromechanically operated valve.

Q: what is the change in pipe diameter ca

A: To find Change in pipe diameter caused by internal pressure.

Q: D, =2-in Schedule 40 Branch I K=5 for open valve K= 10 for open valve Branch 2 D,= 4-in Schedule 40

A: here pipe in parallel connection, For parallel connection, Qtotal = Qupper + Qlower Htotal = Hupper…

Q: The most popular combustion chamber.7 which is equipped with four valves per :cylinder is…

A: There are different types of combustion chambers 1. Hemispherical 2. Pentroof 3. Wedge 4. Bathtube…

Q: work on the principle that the flow through an orifice will be constant if the pressure drop remains…

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Q: The clearance ratio of the

A: Given; Reciprocating compressor hahving;  Clearance volume,c=100 mlVolume of the cylinder at BDC is;…

Q: what can happen when valve spring tension is too low?

A: When the valve paring tension become low, valve springs will become incapable of holding the valve…

Q: ) What is valve overlap?      b) Why is some amount of valve overlap desirable?  c) Define the term…

A: valve overlap is the number of degrees in the rotation of crankshaft rotation where both the valves…

Q: What type of valve use simple discs, cones or balls are used in conjunction with simple valve seats…

A: A valve is an equipment or natural item that, by opening, shutting, or partially obstructing…

Q: Which among the following is not correct statement on poppet valve. O a. Less wear on internal seals…

A: Poppet valves are used to control the rejection and admission of the intake and exhaust gases from…

Q: Illustrate and discuss the two ways of throttling using one-way flow control valves

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Q: Select the correct option Formerly it was very common to determine the capacity of a valve; however,…

A: the correct option is b (flow factor)

Q: turbine

A: To find ; Number of revolutions of a wind turbine.

Q: 1. Setup and function of 4/3-way valves a) Designate the mid-positions of the 4/3 way valves shown…

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Q: velocity and discharge.

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Q: Which among the valves is called non return valve a. flap check b. ball c. plunger…

A: The correct option is (e)Check valve Because check valve is the simplest type of directional control…

Q: Table 7.1- values of coefficient of pipe friction (research the table please)

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Q: Using Boyle's law demonstrator, the oil is transferred between the measuring chamber and the fluid…

A: Boyle's law demonstrator:  It is designed to measure the pressure of the gas above as well as below…

Q: List some valves used in industries and their functions.

A: Valves are defined as a mechanical device which is used to control the folw of liquid or gases…

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.