The most common problem with aging coal-fired units involves erosion of the steam turbine’s blade path. More efficient blading will increase the steam output and improve the unit’s overall heat rate.

Beneath the streets of hundreds of North America's oldest cities lies a network of pipes delivering steam heat to office buildings and hospitals. These steam loops could be a clean energy solution.

(Editor’s Note: This story originally ran in November 2008 and has proved a perennial favorite of Power Engineering readers. With the New Year we thought we’d share it again. Click here to see the ...

Steam turbines are at the heart of all manner of industrial machinery, particularly that used for power generation. [Integza] decided he needed to better understand this technology, and decided to ...

If you’re one of the rare regular readers, you know by now that I like steam heat. If asked why, I would say it’s the uniqueness of the jobs I look at. I don’t think that they are ever the same, and I ...

The Finnish company said its novel AmbiSteam system can produce process steam above 5 bar. It is based on the company’s SteamLevel heat pump technology. Finland’s heat pump company Calefa Oy has ...

US startup develops air-source steam heat pump for industrial use Colorado-based AtmosZero has closed a Series A funding round that will help it accelerate the commercialization of its Boiler 2.0 ...