WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler.
DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure.
circulating fluidized bed combustion (CFBC) technology has many advantages that other combustion methods do not have.
YLW thermal oil heater is square coil horizontal chain grate shop-assembled heater, chain grate and heater proper are transferred separately.
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Gas turbine waste heat recovery. To optimize efficiency and performance at power generation plants, it is essential to recover waste heat from exhaust gas. Whether at combined cycle gas turbine power plants or cogeneration plants, it is important to select the right waste heat recovery equipment for the task. Alfa Laval offers a broad range of waste heat recovery units for use with industrial gas turbines …View More
Alfa Laval’s Waste Heat Recovery Unit (WHRU) optimized for recovering waste heat after gas turbines. Application The waste heat recovery unit recovers thermal energy in the waste heat from the gas turbine exhaust gas, enabling generation of hot water, saturated steam or superheated steam. The WHRU is also capable of heating up thermal oil and TEG, and can be designed to fit …View More
The gas turbine exhaust has a large stream of waste heat available. Gas turbines run at efficiencies near 30%, and the majority of the 70% remaining energy is in the exhaust stream as waste heat. Large-scale gas turbines (500 MW) are typically used at cogeneration facilities where the waste heat is used to drive a steam power generation cycle.View More
In a typical layout, shown in Figure 1, exhaust heat from the gas turbine, passing through a heat recovery steam generator (HRSG), produces steam that evolves in the bottoming steam cycle. This type of recovery is said to be direct, because the heat is transferred directly to …View More
Waste Heat Recovery boilers are designed to recover heat from waste flue gases from DG exhaust, Furnace exhaust, Kiln exhaust, incinerator exhaust etc. to produce steam or hot water based on the application requirements of the plant. There are 4 basic requirements or inputs for calculating your waste heat from the source.View More
Waste Heat Recovery System (WHRS) for Reduction of Fuel Consumption, Emission and EEDI 7. The power turbine is driven by part of the exhaust gas flow which bypasses the turbochargers. The power turbine produces extra output power for elec- tric power production, which depends on the bypassed exhaust gas flow amount.View More
the waste heat boilers have drawn much attention, for they can recycle high temperature exhaust gas, which is discharged from the industrial process or the incinerators, and generate steam or hot water, in addition these waste heat boilers have been recently appreciated as …View More
Heat recovery steam generator is a high-efficiency steam boiler that uses hot gases from a gas turbine for reciprocating engine to generate steam in a thermodynamic Rankine Cycle. This system is able to generate steam at different pressure levels according to chemical process requirements ( …View More
A heat recovery steam generator (HRSG) is an energy recovery heat exchanger that recovers heat from a hot gas stream, such as a combustion turbine or other waste gas stream. It produces steam that can be used in a process (cogeneration) or used to drive a steam turbine (combined cycle).View More