Boilers, Steam, Powerplant, Superheater, Economiser, Deaerators, Thermal Power plant, Steam drum.
What you'll learn
Boiler function, working principle, Layout and the function of steam drum, mud drum, riser and water tubes, continuous and Intermittent blowdown, Guage glass.
Location of all the associated equipment of the boiler according to boiler design.
Superheater and economizer and their differences.
Superheated steam and saturated steam and their advantages and disadvantages.
Visual identification of saturated and superheated steam.
Steam Drum internals and the function and benefits of using Baffles, cyclone separators, primary and secondary sperators.
Deaerators (pressurized and vacuum type) working principle based on henrys laws.
Deaerators inside equipment's such as spray nozzles, Trays
Vacuum ejector and how it creates vacuum
Efficiency and types of Deaerators.
The mechanical and chemical mechanisms used to remove oxygen from Deaerator.
Requirements
To take this course students are required to have different pen colors and a notebook to draw the process flow and take notes of lectures. The notes can also be taken by using "Notes" app or any other similar application by iPhone or android users.
Description
This course is created to explain Industrial Boilers and deaerators and their associated equipment. Topics like Boiler function, working principle, Layout and the function of steam drum, mud drum, riser and water tubes, safety relief valves, sigh gauge glass, continuous and intermittent blowdown. Location of all the associated equipment of the boiler according to boiler design. Superheaters need in boilers. Superheated steam and saturated steam and their advantages and disadvantages. Visual identification of saturated and superheated system. Economizer and its differences with superheater.Steam Drum internals and the function and benefits of using different types of filtration system in the steam drum as Baffles, cyclone separators, primary and secondary separators. Deaerators (pressurized and vacuum type) working principle based on henrys laws are explained in a very easy and understandable way. The reason of introducing steam into deaerator chamber. Pressurized and vacuum deaerators inside equipment's such as spray nozzles, Trays Vacuum ejector and how it creates Vacuum in a vessel with its suction, discharge and motive steam. Real Life practical example of Pressure and solubility of dissolved gasesTypes of Deaerators.Efficiency of Deaerator and oxygen quantity after Deaeration. The mechanical and chemical mechanisms used to remove oxygen from Deaerator. are explained.
Overview
Section 1: Introduction, Layout, function of Boiler and its all auxiliaries
Lecture 1 Industrial Boilers Introduction
Lecture 2 Superheater
Lecture 3 Economizer
Lecture 4 Steam drum internals
Lecture 5 Introduction, Layout, function of Deaerator and its all auxiliaries
Lecture 6 Mechanical separation vs chemical separation
Lecture 7 Real life Practical example of pressure and solubility
Lecture 8 Types of Deaerators
Lecture 9 Vacuum Deaerator
Lecture 10 Efficiency of Dearators
Lecture 11 Feed water pump cavitation
The course is very simplified with animations. This course best fits for everyone that wants to have a careers in Oil and gas sector, powerplants, refineries. Those that already work in these sectors will find this course very informative and make them understand the process in more depth.
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