Udemy
    •  
    •  
    •  
    •  
    •  
    •  
    •  
    •  
Turn what you know into an opportunity and reach millions around the world.
Learn More
Your cart is empty.
Keep shopping
Piping Layout for Heat Exchangers
Role Play
Rating: 3.9 out of 5(18 ratings)
60 students

Piping Layout for Heat Exchangers

All about Exchanger Piping
Created byAtul Singla
Last updated 6/2025
English

What you'll learn

  • Classification of heat exchangers used in process plants
  • Constructional and operating features of common exchanger types
  • 3D Pictorial representations for better layout understanding
  • Interesting facts : Optimizing Layout
  • Tips and interesting facts to optimize heat exchanger layout for space, maintenance, and performance

Course content

3 sections7 lectures48m total length
  • Classification of Heat Exchangers4:59

    Fundamentals of Heat exchangers have been explained and classification of heat exchangers is explained.

  • Constructional and Operating features : All Type exchangers12:21

    Constructional and Operating features for all Type exchangers have been explained.

  • Heat Exchangers Layouts considerations8:55

    Discussion on Heat Exchangers

    •Inputs Required

    •Fixing Location in Plot plan

    •Fixing Elevation

  • Layout Aspects : Exchanger piping8:24

    •Layout Aspects

    •Shell and Tube exchanger

    •Spiral Exchanger

    •Plate type Exchanger

  • Layout Aspects : 3D Pictorial Views : Exchanger Piping6:36

    Layout Aspects of exchange Piping have been explained with 3D Pictorial Views.

  • Exchanger layout : Interesting facts : Optimizing Layout4:03

    Interesting facts  about Heat Exchanger piping : Optimizing Layout

Requirements

  • Piping, Oil & Gas awareness
  • No Software skills required

Description

A heat exchanger is a system used to transfer heat between a source and a working fluid. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact.

A heat exchanger is a device that allows heat from a fluid (a liquid or a gas) to pass to a second fluid (another liquid or gas) without the two fluids having to mix together or come into direct contact. If that's not completely clear, consider this. In theory, we could get the heat from the gas jets just by throwing cold water onto them, but then the flames would go out! The essential principle of a heat exchanger is that it transfers the heat without transferring the fluid that carries the heat.

You can see heat exchangers in all kinds of places, usually working to heat or cool buildings or helping engines and machines to work more efficiently. Refrigerators and air-conditioners, for example, use heat exchangers in the opposite way from central heating systems: they remove heat from a compartment or room where it's not wanted and pump it away in a fluid to some other place where it can be dumped out of the way. The cooling fluid is completely sealed inside a network of pipes, so it never actually comes into contact with the air: it takes heat energy from the air inside and dumps it in the air outside, but it never mixes directly with that air.


All heat exchangers do the same job—passing heat from one fluid to another—but they work in many different ways. The two most common kinds of heat exchanger are the shell-and-tube and plate/fin. In shell and tube heat exchangers, one fluid flows through a set of metal tubes while the second fluid passes through a sealed shell that surrounds them. That's the design shown in our diagram up above. The two fluids can flow in the same direction (known as parallel flow), in opposite directions (counterblow or counter-current), or at right angles (cross flow).


1. Classification of Heat Exchangers

  • Direct contact and indirect contact types

  • Recuperators, regenerators, and more

  • Shell & Tube, Plate-type, Spiral, Finned Tube

2. Constructional and Operating Features

  • Components and internal structure of various exchangers

  • Flow arrangements: counterflow, parallel flow, crossflow

  • Maintenance and operating considerations

3. Layout Aspects for Each Exchanger Type

  • Shell & Tube Heat Exchanger

  • Plate Type Heat Exchanger

  • Spiral Heat Exchanger

  • Key layout differences and constraints for each type

4. 3D Pictorial Views

  • Realistic visualizations of piping around exchangers

  • Nozzle orientation, access clearance, and supporting

  • Placement relative to other equipment

5. Interesting Facts and Optimization Tips

  • Space-saving layout tricks

  • Accessibility and safety considerations

  • Common layout mistakes and how to avoid them


Who this course is for:

  • Piping and Layout Engineers
  • Mechanical Engineers in the oil, gas, and chemical sectors
  • Project and Design Engineers working on EPC projects
  • Engineering students focused on process plant design