Kiến thức cơ bản, Lựa chọn và Tối ưu hóa Máy bơm & Động cơ (HVAC)

Welcome to our online course where we focus on the importance of pumps and motors in various applications. Unfortunately, they are often neglected, wrongly sized, and inefficient, resulting in significant energy waste on a daily basis.

In the first two topics, we'll start by covering the fundamentals, including fluid mechanic theories such as Bernoulli and Energy Equation, and how to apply them to real-life situations. We'll also teach you how to plot the system curve, interpret a pump curve, and size a suitable pump for your application.

In the following two topics, we'll teach you how to calculate motor input power, motor output power, and motor efficiency. We'll also guide you through interpreting the motor nameplate and sizing a motor for a particular pump application. Additionally, you'll learn how to determine and optimize the entire motor-driven system.

Join us on this exciting journey, and start learning how to ensure that your pumping and motor systems are efficient and effective. Sign up for our online course today!

Some 5 stars reviews from the students:

"He knows his profession, it’s a great course to build upon if your working with Pumps etc." - Santia Elias

"Very useful and practical course." - 홍해일

"yes is was informative and and will assist with practical applications in the field" -Scott Gale

"This course its very important for me because i need after fished this course i can make a friction calculation and i can make pump selection." -Hany Hafez Eltawila

"It is informative and Abbreviated" -Seif Kushha

"Great review of fluid dynamics course" -Sayat Zabikh

Learning Outcomes and Content

1) Losses in fluid flow in pipes

• Explain frictional and minor losses in pipe flow

• Apply the energy equation and system characteristics in a flow system

• Evaluate pipe flow with losses using the energy equation

2) Pump selection and sizing

• Explain the balance of pump and system characteristics

• Select pumps for maximum efficiency by applying pump selection and sizing procedure

• Assess the operating conditions in pump systems

3) Motor selection and sizing

• Describe the basic configuration of a motor-driven system

• Explain the various types of load characteristics and how they affect motor selection and sizing

• Select motors for maximum efficiency by applying motor selection and sizing procedure

• Assess the operating conditions in pump systems

4) Efficiency considerations and motor installation

• Explain the various losses and efficiencies in a motor-driven system

• Examine the various methods of efficiency improvement in motor-driven systems

• Describe the importance of proper mounting and alignment in motor-driven systems

• Describe the methods of alignment between motor and load

• Describe the considerations for motor replacement and rewinding