by Peregrine Turbine Technologies | Mar 12, 2023 | Market & Commercial
Wiscasset, ME– March 13, 2023 – Peregrine Turbine Technologies (PTT) today announced formation of an Advisory Board of Directors for it Distributed Energy Systems subsidiary. David Stapp, COE/CTO and Co-Founder of PTT stated that “as previously announced in a recent...
by Gary Rochau | Sep 17, 2021 | Science & Technology
Thermal-power cycles operating with super critical carbon dioxide (sCO2) nearing commercialization and are positioned to have a large role in the power generation systems in the rapidly evolving clean energy grids. Much of the associated risks have been eliminated or...
by Robert Brooks | Sep 10, 2021 | Market & Commercial
Distributed Energy Resources (DER) by Barney L. Capehart, PhD, CEM, College of Engineering, University of Florida, provides a helpful overview of DER in 2016. There are emerging, high-impact breakthroughs in power conversion, storage and microgrids that will add...
by David Stapp | Nov 7, 2018 | Science & Technology
Process Description The earliest variant of the PTT cycle, shown in Figure 1, is characterized by a symbiotic interaction between an air-Brayton cycle and a sCO2 Brayton cycle. The air discharged by the air-cycle compressor serves as a recuperation medium and is...
by David Stapp | Sep 13, 2014 | Science & Technology
Current supercritical carbon dioxide Brayton cycles are recuperated cycles because of the large amount of heat left after expansion through the turbine. The high level of efficiency of SCO2 cycles is largely owing to the use of recuperators to recapture this heat....
