Pipe Thickness 3. Area 4. Velocity 5. Fanning friction factor 6. Losses 7. Pipe Length 8. Total Head 9. Power Requirement. For turbulent flow, the equation for pipe diameter is given by Plant Design and Economics by Peters and Timmerhaus.
To solve for losses for gate valve, and elbow. Kf value for wide open gate valve is 0. Total Losses: 0. From table 2. Use: 1. Open navigation menu. Close suggestions Search Search. User Settings. Skip carousel. Carousel Previous. Carousel Next. What is Scribd? Explore Ebooks. Bestsellers Editors' Picks All Ebooks. Explore Audiobooks. Bestsellers Editors' Picks All audiobooks. Explore Magazines.
Editors' Picks All magazines. Explore Podcasts All podcasts. Difficulty Beginner Intermediate Advanced. Explore Documents. Piping Design by Karl Joshua Raymundo. Uploaded by Mahathir Che Ap. Document Information click to expand document information Description: -To identify and briefly discuss the parts of a piping system -To determine design consideration of an engineer in a piping system -To enumerate and identify several underlying principles in a piping system through its parts -To design a water piping system.
Did you find this document useful? Is this content inappropriate? Report this Document. Description: -To identify and briefly discuss the parts of a piping system -To determine design consideration of an engineer in a piping system -To enumerate and identify several underlying principles in a piping system through its parts -To design a water piping system. Flag for inappropriate content. Download now.
Related titles. Carousel Previous Carousel Next. Jump to Page. Search inside document. SYSTEMS The flow rate of fluids is a critical variable in most chemical engineering applications especially in flows in the process industries Flow is defined as mass flow or volume flow per unit of time at specified temperature and pressure conditions for a given fluid.
To slow down or stop the flow of a fluid To reduce or increase the flow rate of a fluid. To control the direction of a flow To regulate process pressure. Two of these equations follow: For smooth pipe or tubes, 0. The properties of the fluid. Type of flow distribution.
Cost and mechanical efficiency of the pump. Pipe 2. Process Equipment Design by Hesse and Rushton 4. Losses To solve for losses for gate valve, and elbow. Pipe Length From table 2. Documents Similar To Piping Layout. Ram Pravesh Prasad. Pradeep Walawe. Anwar hussain. Er Rupesh Vilas Sawant. Ahmed Mansour. Raheel Jibran. Nam Dang. MaLik MoOn.
Ajaz Malik. Rakesh Ranjan. Midhun K Chandrabose. Stavros Doris. Ashat Ul Haq. Jagadish Katam. Equation on Hrequired emphasizes the role of a pump in a piping system; namely, it increases or decreases the static pressure, dynamic pressure, and elevation of the fluid, and it overcomes irreversible losses.
The most common situation is that an engineer selects a pump that is somewhat heftier than actually required.
It is common practice in the pump industry to offer several choices of impeller diameter for a single pump casing. Each pump has the same casing, but a different impeller diameter. Cavitation bubbles forming and collapsing on the suction side of an impeller blade. NPSH Varies flow rate and also with liquid temperature. Also on the type of fluid pump. Since irreversible head losses through the piping system upstream of the inlet increase with flow rate, the pump inlet stagnation pressure head decreases with flow rate.
Answer the following: 3. A water pump increases the pressure of the water passing through it figure 1. The water is assumed to be incompressible.
For each of the three cases listed below, how does average water speed change across the pump? In particular, is Vout less than, equal to, or greater than Vin? Show your equations and explain. Consider flow through a water pump. Which location is better?
For each statement about centrifugal pumps, choose whether the statement is true or false. For each statement, choose whether the statement is true or false, and discuss your answer briefly. Minor Losses. Open navigation menu. Close suggestions Search Search. User Settings. Skip carousel. Carousel Previous. Carousel Next.
What is Scribd? Explore Ebooks. Bestsellers Editors' Picks All Ebooks. Explore Audiobooks. Bestsellers Editors' Picks All audiobooks. Explore Magazines. Editors' Picks All magazines. Explore Podcasts All podcasts. Difficulty Beginner Intermediate Advanced. Explore Documents. Pump and Piping Design. Uploaded by Praveen. Document Information click to expand document information Original Title pump and piping design.
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Related titles. Carousel Previous Carousel Next. Modelling of fluid properties in hydraulic positive displacement. Jump to Page. Search inside document. Chapter-4 Pump and Piping Design Prof.
Gels, Latex, lotions. Increases the static pressure of the fluid from point1 to point2 2. It increases the dynamic pressure kinetic Energy of the fluid 3. It raises the elevation potential energy of the fluid 4. It overcomes the irreversible head losses in the piping system. To match a pump to a system, and to determine the operating point, we equate Hrequired of the above equation to Havailable, which is the typically known net head of the pump as a function of volume flow rate.
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