Optimizing Your Power Plant Redesign

Our next webinar will be held on February 26th and cover the best industry practices when it comes to power plant redesign. The constant increase of global energy consumption and rising cost of fuel require higher energy generating capacity with a simultaneous improvement of the efficiency of energy conversion processes. The greatest effect of improving the performance of existing power plants and other energy systems can be obtained by modifying the thermodynamic cycles of these plants.

The Kendall Cogeneration Station in Cambridge, MA

Continue reading “Optimizing Your Power Plant Redesign”

TBT Webinar – Supercritical CO2 Cycle – Advanced Power Conversion Technology

It’s Throwback Thursday and we’re sharing another webinar!

Are you looking for ways to increase your energy cycle efficiency?

Do you want to enhance your thermal or nuclear electricity generation project with advanced power conversion technologies?

Are you interested in expanding into the Supercritical CO2 Cycle business?

If you answered ‘yes’ to any of these questions, watch “Supercritical CO2 Cycle – Advanced Power Conversion Technology,” which we recorded and put in our resource center! Learn more about technological advantages and most effective solutions in S-CO2 Cycle Turbine design!

During this 1-hour webinar you’ll learn about:

  • Overall S-CO2 Cycle Overview
  • Heat balance simulation in modern software
  • Most common modern turbomachinery design challenges
  • Leveraging AxSTREAM to help you with S-CO2 Cycle design

Who should watch:

  • Engineering managers interested in developing S-CO2 Cycle turbomachinery
  • Mechanical and aerospace engineers working on CO2 Cycle / Super Critical Carbon Dioxide Brayton Cycle and looking for optimization strategies
  • Scientists and developers in the field of alternative energy sources (research and study)
  • Everyone interested in how SoftInWay Inc. and AxSTREAM can help you with advanced Turbomachinery Design

You can find the recording here, in our video center. Not registered for our center? Not a problem, just register and you’ll be emailed access info for all of our free learning materials.

What’s Going to Happen to the Service Market?

http://www.businessweek.com/news/2014-04-29/ge-said-to-covet-alstom-business-servicing-electric-power-plants
Source: Business Week, “GE Said to Covet Alstom Business Servicing Power Plants”

GE considers buying Alstom but so is Siemens. What’s going to happen to the service market?

Currently Alstom covers 25% of the world’s service market and is the world’s third largest provider of equipment and services for power generation. (Source: Alstom)

Power plants are aging as we speak, so the service market is attracting the attention from different service providers.
Continue reading “What’s Going to Happen to the Service Market?”

Sustainable Turbomachinery

iStock_000015544357MediumThis past Tuesday was the 44th celebrated Earth Day. On Earth Day, more than 100 countries join together to literally stop and smell the roses, appreciate the splendor and beauty of Mother Nature and take extra efforts to be more conscientious for our shared home.

Turbomachinery, though not always the first thing that comes to mind when speaking on the subject of green technology, plays an important role toward our efforts for a more sustainable environment.
Continue reading “Sustainable Turbomachinery”

Designing Supercritical CO2 Power Plants

The supercritical CO2 power cycle is one of the most promising power technologies. It is not by chance though, because carbon dioxide (CO2) has a unique combination of attributes, such as a low critical temperature, an environmentally natural origin, a high standard of safety and a low cost. Carbon dioxide is also thoroughly studied, therefore there is sufficient information surrounding it. But on the other hand, the supercritical CO2 cycle has a high energy conversion factor, such as high thermal efficiency.
Continue reading “Designing Supercritical CO2 Power Plants”

Which gas turbine is the best for my combined cycle power plant conversion?

combinedcyclesThe goal of this test case is to find the gas turbine necessary to produce 58 MW of total net power for the conversion of a steam turbine to a combined gas-steam cycle while providing the highest level of cycle thermal efficiency.

The exhaust gases from the gas turbine are used to heat up steam through three HRSGs (Heat Recovery Steam Generators) in series. The steam is then used in the studied steam turbine which is comprised of two “cylinders” in series.
Continue reading “Which gas turbine is the best for my combined cycle power plant conversion?”

Co-generation Power Plants

The Kendall Cogeneration Station in Cambridge, MA
The Kendall Cogeneration Station in Cambridge, MA

Co-generation power plants are very popular in Europe compared to the U.S. market. It will be interesting to see if this type of application will take off in North America, but I’d like to share a little background information on co-generation first.
Continue reading “Co-generation Power Plants”

Shortening Start-Up Time and Life Prediction of Critical Components

steamturbine
Steam Turbine

This month we’re hosting the third segment to our Steam Turbine Webinar Series.

Shortening Start-Up Time and Life Prediction of Critical Components

Shortening  turbine start-up is a main concern for power machinery operators and manufacturers – is it a concern of yours? Continue reading “Shortening Start-Up Time and Life Prediction of Critical Components”

Should You Be Implementing the Organic Rankine Cycle?

To have a successful application of an ORC system, the availability of an adequate heat source is crucial. In principal every heat-generating process, such as burning fossil fuel, can be taken as a heat source for ORC.

However, the aim is to improve energy efficiency and sustainability of new or existing applications with the focus on waste heat and renewable energy sources.

Three sectors have been identified as potential sources for the application of ORC power generation: Continue reading “Should You Be Implementing the Organic Rankine Cycle?”

Components of an ORC Cycle

Schematic of an ORC system (R245fa is used here)
Schematic of an ORC system (R245fa is used here)

Organic Rankine Cycle (ORC) is a technology that can convert thermal energy at relatively low temperatures (80 to 350°C or 175 to 660°F) to actual work that can be further converted into electricity.

It is basically a thermodynamic cycle according to the Rankine principle but specifically uses organic fluids in order to have a boiling point at relatively low temperatures.

 

The heat is used to make the liquid boil and generate high pressure gases that will then drive equipment able to transmit torque to the shaft and create electrical power.
There are two main types of machines that are able to do this
• Turbine-based system
• Reciprocating piston-based system Continue reading “Components of an ORC Cycle”