Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Klaus Brun"'
Autor:
Alessio Suman, Nicola Casari, Klaus Brun, Mirko Morini, Louis Larosiliere, Vishal Jariwala, Matteo Manganelli, Michele Pinelli
Publikováno v:
Volume 8: Oil and Gas Applications; Steam Turbine.
The operability region of a centrifugal compressor is bounded by the low-flow (or high-pressure ratio) limit, commonly referred to as surge. The exact location of the surge line on the map can vary depending on the operating condition and, as a resul
Autor:
Michele Pinelli, Klaus Brun, Rainer Kurz, Enrico Munari, J. Jeffrey Moore, Mirko Morini, Sarah Simons
The compressor surge is a phenomenon which has to be avoided since it implies the deterioration of performance and leads to mechanical damage to the compressor and system components. As a consequence, compression system models have a crucial role in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbcac2e8dfb3ffc3287b0d0b3d907aed
http://hdl.handle.net/11392/2400126
http://hdl.handle.net/11392/2400126
Publikováno v:
Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy.
Industrial compressors suffer from strong aerodynamic instability that arises when low ranges of flow rate are achieved; this instability is called surge. This phenomenon creates strong vibrations and forces acting on the compressor and system compon
Autor:
Michele Pinelli, Enrico Munari, Klaus Brun, Mirko Morini, J. Jeffrey Moore, Sarah Simons, Rainer Kurz
Publikováno v:
Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy.
Despite advancements in research and industry, compressors still have to operate in the stable region of the characteristic curves otherwise, at low flow ranges, they enter an unstable regime. The worst instability that can arise in industrial compre
Publikováno v:
Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy.
The force acting on centrifugal compressors is an important parameter to be considered throughout the operating life of these turbomachines. When the compressor is operating in surge conditions these forces can become highly dangerous for the mechani
Publikováno v:
Journal of Engineering for Gas Turbines and Power.
Strong pressure pulsations into the suction or discharge of a centrifugal compressor can move its operating point into operational instability regions such as surge, rotating stall, or choke. This is of special operational and safety concern in mixed