SYSTEM AND METHOD FOR CHANGING PUMPS FOR FEEDSTOCK SUPPLY SYSTEM

A system including a feedstock supply system that includes a first pump configured to supply a first feedstock to a first gasifier along a first supply conduit, a second pump configured to supply a second feedstock to the first gasifier along a second supply conduit, and a pressure vessel disposed a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VILLA CHRIS JOSEPH, TYREE RONALD FREDERICK
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CARBURETTING AIR OR OTHER GASES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF FIXED CONSTRUCTIONS FUELS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INORGANIC CHEMISTRY INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER LIGHTING LUBRICANTS MECHANICAL ENGINEERING METALLURGY NON-METALLIC ELEMENTS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PIPE-LINE SYSTEMS PIPE-LINES PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SEWERAGE STORING OF DISTRIBUTING GASES OR LIQUIDS TECHNICAL GASES CONTAINING CARBON MONOXIDE TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	A system including a feedstock supply system that includes a first pump configured to supply a first feedstock to a first gasifier along a first supply conduit, a second pump configured to supply a second feedstock to the first gasifier along a second supply conduit, and a pressure vessel disposed along a first conduit loop. The feedstock supply system is configured to circulate the first feedstock through the first conduit loop to raise a first pressure of the first feedstock to a first threshold pressure in the pressure vessel. The feedstock supply system is also configured to control a first transition from the second pump to the first pump after the first pressure reaches the first threshold pressure. The first transition includes a first change from the second feedstock to the first feedstock for supply to the first gasifier.