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  • Subject Index Part 1
    …189 , 192 , 242 electro-optical 20 Film, dielectric 87 Filter, interference 22 , 89 Filtering spatial 234 , 239 spectral 236 Flame laser, chemical 313 Flow … 321 fast-, high-power CO2 laser 304 gas-, longitudinal … second harmonic (SHG) 236 Generator Marx 319 singlet oxygen … excitation Electrique et à Détente Adiabatique) 304 DF 314 emission spectrum 327 diffusion- cooled 207 discharge flow…
  • Post-harvest Technologies of Fruits & Vegetables
    Lowering of Oxygen External Gas Generators External gas  generators  operate either on an open- flame  or catalytic  burner to remove O2 from the incoming air. .... The heat added by the burners needs to be removed, which is done by a water spray that  cools  the  air  and  humidifies  at  the  same  time. .... The  disadvantage  of  these  types  of  system  is  that  fuel  is  required  and  CO2 is produced as…
  • Incorporating climate change into corporate business strategies. Conference proceedings
    …using HCFC-22; engineering optimization is expected to reduce energy use and resultant CO2 emissions with the … degraded by assurning an intermediate heat transfer loop was needed to keep this flammable refrigerant out of .... Compared to conventional, electically-driven heat pumps, engine driven heat pumps and Generator Absorber Heat Exchange IGAXI absomtion heat pumps give lower TEWls in areas where heating loads predominate and larger TEWIS in cooling - dominated regions.
  • Fire protection in generating stations
    Fire is extinguished in generators , rotary convertors, frequency changers, and all types of rotary machines hy creating .... Flame can be extin- guished by an initial discharge of carbon dioxide in from 5 to 10 .... Then the glowing insulation is allowed to cool in air which is kept inert by periodic additional CO2 discharges, to allow for gas escapage through the walls of the ducts until the machine comes to a standstill.
  • New Gas Sensors Simplify Power Plant Leak Detection
    Analytical equipment is used to measure and control h2 purity, as well as measure CO2 , which is used to purge the generator of air during start-up, and purge the hydrogen during shutdown. .... This prevents the formation of a flammable mixture. .... Direct h2 cooling systems circulate the hydrogen through the generator shell for heat dissipation, although, and external…
  • Carbon Capture from Coal-Fired Power Generation
    Finally, the generator portion of the combustion turbo- generator set is considered to be a standard hydrogen cooled machine. .... based on new but trade secret WGS catalyst compositions) to convert CO to CO2 (and thus perhaps … completely different flow characteristics, but it has a broader flammability range and a flame speed that is…
  • IEEE Guide for Operation and Maintenance of Turbine Generators
    Stator- cooling water must be flowing with a conductivity at or below rated values. .... a) In air with the end bells removed, the winding cleaned of oil or flammable contamination, and accessible to detect and react to any … In hydrogen atmosphere of safe purity and pressure with generator closed c) In CO2 atmosphere with generator closed .
  • Programmatic Need for a Zero Emission Steam Technology (ZEST) Research Facility
    Successful thermal barrier coatings in the gas generator could reduce its overall cost by allowing the use .... The adiabatic flame temperature of the combustion products is approximately 5,600° F (3,100° C). .... wa- ter, preheated by circulation through the combustor’s walls, will result in a CO2 /steam working fluid .... Temperature will be controlled through adjustments in cooling -water flow rate.
  • Water Extraction from Coal-Fired Power Plant Flue Gas
    …ACC a c h APH "C CaClz Cas04 CAH CELD CEM CEPS cm co co2 CPVC cvA. .... €Ph gPm &.So4 hr HRSG HTHX HTU HVAC HX IC i.d. ID IFRF absolute desiccant absorber air- cooled condenser actual cubic feet … hour heat recovery steam generator high-temperature heat exchanger … diameter induced draft international flame research foundation ix .
  • Assembly reports
    For control of the luftseitigen loading, a CO2 vaccinating method under certain prerequisites can be applied but that fails for measurement of the gas loading on tubs heated with generator gas. .... of the upper furnace pressure is, so, e.g., the disorders through machine cooling air a sustainable .... Special difficulties occur concerning the flame direction of U flame tubs by unregulated furnace pressure from which…