Methods and apparatus for diluent nitrogen saturation

METHODS AND APPARATUS FOR DILUENT NITROGEN An integrated gasification combined cycle (IGCC) plant (21) is provided. The plant includes a saturator (41) configured to saturate Nitrogen Process Gas (NPG) with water vapor, a heat recovery steam generator (HRSG) (33), a low pressure steam loop deferred...

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Bibliographische Detailangaben
Hauptverfasser:	THACKER, PRADEEP STANLEY, WALLACE, PAUL STEVEN
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS PRODUCING MECHANICAL POWER WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Zusammenfassung:	METHODS AND APPARATUS FOR DILUENT NITROGEN An integrated gasification combined cycle (IGCC) plant (21) is provided. The plant includes a saturator (41) configured to saturate Nitrogen Process Gas (NPG) with water vapor, a heat recovery steam generator (HRSG) (33), a low pressure steam loop deferred through the saturator, wherein the HRSG is configured to heat the low pressure steam loop, a compressor (27), and a heat exchanger (43,45,47) configured to heat the NPG using waste process heat and extraction air from the compressor, wherein the heated NPG thereby becomes diluent nitrogen. LU wn 0 zz 'I 4 b II LJLL U-i L