How A Heat Recovery Steam Generator Works

If your business uses a steam generator, you may want to consider upgrading to a heat recovery steam generator, also referred to as an HRSG. An HRSG allows you to capture lost steam from your generator and turn that lost steam into electricity, reducing energy waste. An HRSG system can be a great business investment.

HRSG Uses Combined Cycle Technology

HRSG uses combined cycle technology. With an HRSG, two different turbines generators are connected to two steam generators that are designed to harness lost steam. That lost steam is sent to the turbines and used to generate electricity. It is called combined cycle technology because of a combination of turbines and steam generators to produce electricity.

Compressed Air Makes the Turbines Blades Spin

In order to get the blades spinning, the air is compressed, and then that air is mixed with the heating fuel. This combination of heated fuel and compressed air creates the momentum to turn the blades on the turbine, which allows the turbine blades to create power.

The Heat Recovery Steam Generator Is Complex

The actual heat recovery steam generator is a very complex piece of equipment. It contains seven different components: preheaters, evaporators, reheaters, superheaters, economizers, drums, and supplement firing systems. HSRGs can be positioned either vertically or horizontally, depending on how the configuration is set up.

HRSG Captures Exhaust Heat from Turbines

The HRSG is attached to the turbines which are powered by compressed air and gas. The hot exhaust the turbines let off is captured by the complex HRSG system. The HRSG system then takes that exhaust and changes it into thermal energy. That thermal energy is then used to create steam.

HRSG Turns Steam into Mechanical Energy

The thermal energy is used to make steam, which is generated at three different pressure levels. That steam is then sent through the steam turbine, causing the steam turbine blades to spin, thus creating mechanical energy. An electrical generator is then connected to the steam-powered turbine, creating electrical power.

When it comes to upgrading your generator and getting the most possible power for your business, you may want to consider installing a heat recovery steam generator that will allow you to turn excess heat into power. You can direct the power back to your business, allowing you to supply your business with its own source of electrical energy. This will increase the independence of your business and is another step towards building a more environmentally friendly and conscientious business at the same time.

Contact a heat recovery steam generator supplier for more information.

426 Words

About Me

Manufacturing: The Industry of Everything Is there any other industry as broad as the manufacturing industry? Anything on the planet that is not natural is made in some sort of factory or plant. There are manufacturing facilities dedicated to toys, others dedicated to furniture, and some that make items like plastic bags. If you can think of it, manufacturing facilities make it. Have you ever wondered what goes on inside these plants or how the manufacturing industry really works? Well, then you're about to learn something exciting. Dig into the articles on this website for all sorts of insight into this industry that takes raw materials and turns them into magical goods.


Latest Posts

Advice When Using Steel Pipes For Water Support Systems
13 April 2022
There are a lot of different uses for steel pipes, but one of the most popular is to support a water supply system. That's because this piping is dura

2 Manufacturing Processes That Use LDPE Sheets
31 January 2022
Plastic can be found almost everywhere. Businesses across all industries and sectors rely on plastic products to help them provide goods and services

Tips For Building Up A Successful Metal Fabrication Business
11 October 2021
Opening up a metal fabrication business might be a smart move if you have a lot of knowledge on different metal varieties and have a lot of fabricatio