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Emerson Process Managment Company Profile in the Combined Cycle Journal, October 1, 2013
Backed by five decades of power industry expertise and proven, long-term service and support, only Emerson offers complete control system retrofits on all major gas turbines, steam turbines and generators. Designed specifically for the power industry, our Ovation™ control system offers features that general-purpose control systems simply don’t have including fully coordinated boiler and turbine control, integrated generator exciter control, automated startup and shutdown sequencing, fault tolerance for failsafe operation, extensive cyber security features and embedded advanced control applications that can dramatically improve plant reliability and efficiency.
Revision Date: 10/23/2013
Tags: 221112 - Fossil Fuel 化石燃料, Emerson Process Management, Control System, Distributed Control System, Combined Cycle Journal
Sky-vent system from Emerson insures temperature control of turbine during startup
Valves within the sky vent system of a combined cycle plant serve one of the more important control functions. During initial operation of the HRSG, these valves bypass steam (HP/HRH/LP) around the steam turbine to ensure that the unit doesn't come up to temperature too quickly. This is done as the process lines are warmed prior to admitting steam through the turbine bypass valves that dump to the condenser.
Revision Date: 6/10/2014
Tags: 221112 - Fossil Fuel 化石燃料, Emerson Process Management, Control Valve, Heat Recovery Steam Generator, Valve
This case study describes a sky vent solution for a heat recovery steam generator (HRSG) which addresses noise and vibration concerns at a combined cycle power plant in Texas. The solution incorporated a whisper Trim III noise attenuating flow cage along with a downstream diffuser.
Revision Date: 9/8/2014
Tags: 221112 - Fossil Fuel 化石燃料, Emerson Process Management, Sargent & Lundy, Heat Recovery Steam Generator, Control Valve, Valve, Noise, Vibration, USA
Fisher Offers Full Range of Control Valves for Power Plant Applications
Fisher offers a full range of control valves for conventional, as well as combined cycle, power plants.
Revision Date: 4/22/2015
Tags: 221112 - Fossil Fuel 化石燃料, 221112 - Fossil Fuel 化石燃料, Fisher Company, Emerson Process Management, Valve, Schematic, Flow Control