Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Stationary applications, large

The PEMFC is technically in quite an advanced status. Fuel cell systems for both transport as well as stationary applications exist in a wide variety and are being operated in demonstration programs under practical conditions [57]. For large-scale market introduction, cost has to be reduced significantly, and durability must be improved. Both items cannot be solved by clever engineering only -new materials are also required. [Pg.319]

FEBUSS - Fuel Cell Energy Systems Standardized for Large Transport, Buses and Stationary Applications. [Pg.171]

Stationary application of fuel cells in large power plants. [Pg.391]

The following equations represent the possible reactions in different processing steps involving four representative fuels natural gas (CH4) and liquefied propane gas (LPG) for stationary applications, liquid hydrocarbon fuels (CmHn) and methanol (MeOH) and other alcohols for mobile applications, and coal gasification for large-scale industrial applications for syngas and hydrogen production. Most reactions (Eqs. 1.1-1.14 and 1.19-1.21) require (or can be promoted by) specific catalysts and process conditions. Some reactions (Eqs. 1.15-1.18 and 1.22) are undesirable but may occur under certain conditions. [Pg.5]

When selecting between membrane and PSA purification processes, it is important to consider scale. Practice has shown that PSA scales up economically and for large stationary applications (e.g., petroleum refining, petrochemical production, coal gasification), this may be the best choice. By the same reasoning, PSA usually does not scale down economically, and here membrane-based processes may be strongly favored. Also, membrane processes are more likely to be selected for applications wherein the platform is moving or otherwise subjected to shock and vibration that would likely have detrimental effects on PSA adsorbent beds. [Pg.358]

The CSM design brings benefits to the performance of VRLA cells and flooded cells. OCSV cells have already been used successfully in a large, 500-kWh battery in a stationary application [72]. The use of such cells in batteries with even higher energy, up to some MWh, is the next step in the application of the technology. [Pg.458]

Limited thermal cycling capability Medium- to large-scale stationary applications, possibly industrial multi-megawatt plants Suitable for cogeneration operations... [Pg.228]


See other pages where Stationary applications, large is mentioned: [Pg.6]    [Pg.6]    [Pg.298]    [Pg.1086]    [Pg.396]    [Pg.317]    [Pg.491]    [Pg.526]    [Pg.633]    [Pg.119]    [Pg.176]    [Pg.170]    [Pg.407]    [Pg.51]    [Pg.43]    [Pg.51]    [Pg.74]    [Pg.43]    [Pg.46]    [Pg.52]    [Pg.153]    [Pg.16]    [Pg.18]    [Pg.84]    [Pg.295]    [Pg.455]    [Pg.458]    [Pg.458]    [Pg.316]    [Pg.166]    [Pg.228]    [Pg.228]    [Pg.179]    [Pg.316]    [Pg.162]    [Pg.142]    [Pg.142]    [Pg.143]    [Pg.143]    [Pg.143]    [Pg.146]    [Pg.147]   
See also in sourсe #XX -- [ Pg.455 , Pg.459 ]




SEARCH



© 2024 chempedia.info