Abstract:
A system includes a first steam generator configured to generate a first boiler feedwater, a second steam generator configured to generate a second boiler feedwater, a common boiler feedwater configured to combine the first boiler feedwater and the second boiler feedwater to produce a common boiler feedwater, and a heater configured to receive the common boiler feedwater to heat a gas.
Abstract:
Gasifier preheater fuel and moderator injection apparatus, systems and methods are provided. A preheater distributor ring is securely mounted within the shell dome of a gasification vessel, for the selective discharge of preheat fuel and oxidizer into the vessel during preheating operations, or for the selective discharge of moderating agents into the vessel during normal gasification operations.
Abstract:
Gasifier preheater fuel and moderator injection apparatus, systems and methods are provided. A preheater distributor ring is securely mounted within the shell dome of a gasification vessel, for the selective discharge of preheat fuel and oxidizer into the vessel during preheating operations, or for the selective discharge of moderating agents into the vessel during normal gasification operations.
Abstract:
A system includes a first steam generator configured to generate a first boiler feedwater, a second steam generator configured to generate a second boiler feedwater, a common boiler feedwater configured to combine the first boiler feedwater and the second boiler feedwater to produce a common boiler feedwater, and a heater configured to receive the common boiler feedwater to heat a gas.