These units are offered with features such as horizontal/vertical design, natural/forced circulation, triple pressure levels with reheat option, supplementary and fresh air firing mode with automatic changeover, bidrum/single drum.
Heat Recovery Steam Generator (HRSG)
Heat Recovery Steam Generators are used to recover waste heat from the exhaust of gas turbines, boosting efficiency from a range of 35% to 40% in a simple cycle (also known as open cycle) mode to a range of 55% to 60% in a combined cycle mode. The steam generated by the HRSG can be used for process heating or generating electricity in a steam turbine. Such units are installed on gas turbines ranging from below 1 MW up to 320 MW.
Over 100 HRSG installations worldwide serving a variety of industries
TBWES HRSGs incorporate the latest advances in thermal technology, offering benefits such as multiple pressure levels and unprecedented reliability. The growing number of Thermax HRSGs is a testimony to their importance in ‘clean energy’ solutions.
Product Features
- Modular construction
- Natural circulation design for higher reliability
- Single drum construction
- Fully welded construction for quicker start-up and shutdown
- Gas-tight internally insulated ducting and casing
- Fully drainable super heater for higher reliability
- Strategic soot blowing for oil firing cases
- Firing gas, #2 and #6 oil in the duct burner
Operating Range
- Capacities: Gas turbine size of 320 MW
- Pressure: Up to 175 kg/cm2(g)
- Temperature: Up to 603ºC
- Fuels: Natural gas/naphtha/HSD/kerosene/
refinery gas, heavy high sulphur fuel etc.
Power
- Aban Power
- Internusa A/c Bekasi Power, Indonesia
- Essar Power for Vadinar Power Co. Ltd
- Abener for Hassi R’mel Project, Algeria
- Lanco Infratech Ltd
- Beta Infratech Pvt Ltd
- Sahacogen (Chonburi) Public Company Ltd.
Refinery & Petrochemical
- Daelim for Numaligarh Refinery
- ONGC Mangalore Petrochemical Ltd.
- Reliance Industries Ltd.
- BPCL, Kochi
- Saudi Aramco – Khurais Field
- Petroleum Development Oman
- Dangote Oil Refining Company
Chemical and Fertilisers
- OEP for Oswal Chemical & Fertilizer
- Essar A/c Matix Fertilizer
- Samsung A/c Banyu Urip
- Rashtriya Chemicals & Fertilizers Ltd. (RCF)
- IFFCO
- Chambal Fertilisers and Chemicals Ltd.
- National Fertilizers Ltd.
