Waste Heat Recovery Steam Generator for Gas Turbine
- Submitted by: zgboiler123
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- Category: Science
- Date Submitted: 07/17/2015 01:52 AM
- Pages: 2
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Source: http://www.circulatingfluidizedbedboiler.com/ http://www.zgsteamboiler.com
http://www.waste-heat-boilers.com/
Heat Recovery Steam Generator for Gas Turbine
Heat Recovery Steam Generators are used to recover waste heat from exhaust of gas turbines, boosting efficiency from 35% to 40 % range in simple cycle (also known as open cycle) mode to 55% to 60% range in combined cycle mode. The steam generated by HRSG can be used for generating electricity in a steam turbine, for process heating for both i.e. combined heat and power.
Heat Recovery steam generator for Gas turbine is Horizontal design, Natural circulation, Triple pressure levels, with Reheat option, Supplementary and Fresh Air Firing mode with Automatic changeover
HRSGs from ZG boiler are based on technology with HRSGs incorporate the latest advances in thermal technology, offering benefits such as multiple pressure levels and unprecedented reliability. The growing number of ZG HRSGs bears testimony to their importance in clean energy solutions.
HRSG Features
Natural circulation designed for higher reliability, availability & lower power consumption
Single drum construction for reduced thermal stress during start-up & shutdown; special drum internals that promote circulation & ensure high steam purity
Fully welded construction for quicker start-ups & shutdowns with welds safely located outside the gas path for higher reliability and longer life
Gas-tight, internally insulated ducting & casing for lower thermal loads; internal duct designed carefully for predictable performance & longer life
Tolerant to economiser steaming for better off-design operation; fully drainable super heater for higher reliability
Strategic soot blowing for oil firing
Firing gas and #2 oil in the duct burner
http://www.waste-heat-boilers.com/
Heat Recovery Steam Generator for Gas Turbine
Heat Recovery Steam Generators are used to recover waste heat from exhaust of gas turbines, boosting efficiency from 35% to 40 % range in simple cycle (also known as open cycle) mode to 55% to 60% range in combined cycle mode. The steam generated by HRSG can be used for generating electricity in a steam turbine, for process heating for both i.e. combined heat and power.
Heat Recovery steam generator for Gas turbine is Horizontal design, Natural circulation, Triple pressure levels, with Reheat option, Supplementary and Fresh Air Firing mode with Automatic changeover
HRSGs from ZG boiler are based on technology with HRSGs incorporate the latest advances in thermal technology, offering benefits such as multiple pressure levels and unprecedented reliability. The growing number of ZG HRSGs bears testimony to their importance in clean energy solutions.
HRSG Features
Natural circulation designed for higher reliability, availability & lower power consumption
Single drum construction for reduced thermal stress during start-up & shutdown; special drum internals that promote circulation & ensure high steam purity
Fully welded construction for quicker start-ups & shutdowns with welds safely located outside the gas path for higher reliability and longer life
Gas-tight, internally insulated ducting & casing for lower thermal loads; internal duct designed carefully for predictable performance & longer life
Tolerant to economiser steaming for better off-design operation; fully drainable super heater for higher reliability
Strategic soot blowing for oil firing
Firing gas and #2 oil in the duct burner