technical NOTES

WASTE HEAT RECOVERY SYSTEM ...

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WHRS SYSTEM ...

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1. WHRS System WASTE HEAT RECOVERY SYSTEM Exhaust gas from Pre-heater being at higher elevation, the gas ducting to PH boiler wi ...

1.4 Process Flow Diagram: 1.5 AQC (Air Quenching Cooler) Boiler The flue gas, at 500- 5500C, from the mid tap of the existing gr ...

High-pressure segment low temperature super heater tube box High-pressure segment evaporator tube box Low-pressure segment supe ...

ESP Fan shall be designed with AQC Boiler and its ducting pressure drop. AQC Boiler dust conveying philosophy shall be finalize ...

SS AQC Boiler Super Heater Zone Casing to reduce the erosion rate. CFD analysis of Boilers and its ducting for minimum erosion. ...

Low-pressure economizer Each heating surface has a hammering dust removal device and dust will be collected in two hoppers. Col ...

1.12 Basic Plant Design Concept – Reliability Coils shall be of Bare tube due to sticky nature of the dust. Hammering system on ...

1.14 Dual Steam Pressure System: In Dual pressure system maximum extraction of heat value of exhaust gases is possible. In this ...

quantity shall be considered for recirculation on the concept of zero vent loss. System is designed with Hot Air Recirculation ( ...

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TURBINE AND GENERATOR ...

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2. Turbine and Generator For Waste heat recovery-based power plant the condensing type steam turbine of single/dual pressure, mu ...

Control Philosophy: Injection steam line is provided with basket strainer, quick closing valve, and pressure control valve. Inj ...

Lesser steam temperature & pressure drop design from Boiler outlet to Turbine inlet. All pumps are designed for 20% over th ...

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