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The exhaust gas of the boiler is also put to use by making it pass over an air heater, which heats up the combustion air entering the furnace. Thus, even the energy exhausted from the boiler is not allowed to go waste, which increases the overall efficiency of the system.
Learn MoreSoot Deposits and Fires in Exhaust gas Boilers
Learn MoreThe lower gas flue transition piece is designed as a water trap to prevent extinguishing water to penetrate into the exhaust gas ducting from the main engine. An integrated two flue gas damper section may be installed to modulate the output. Depending on the heat demand the flue gases are by-passed or led through the heating section.
Learn MoreThe modern ships engine room equipment includes common rail fuel injection, a waste heat recovery boiler that supplies a steam turbine. The turbine drives a generator that can supply power to motors on the main drive shaft, increasing the efficiency of the plant even more. The exhaust gas emissions of SOx, NOx and particulates are reduced by the use of scrubbers and the efficient engine
Learn MoreThe Aalborg XW is a water tube, forced circulation exhaust gas boiler/economizer. It is specially designed for heat recovery from diesel engine exhaust gas but the basic design suits numerous applications.
Learn MoreTo recover water from combustion engine exhaust gas the exhaust gas stream must be cooled below the dew point, thus initiating condensation. The quantity of water collected is dependant on the amount of exhaust gas treated and the difference between the mass of water in air at the exhaust gas dew point entering
Learn MoreOur exhaust gas cleaning systems can be utilized on board a wide variety of vessels making it truly universal. Our solutions fit all boiler and diesel engine types, sizes, speeds and fuel types and are suitable for new buildings as well as retrofits. You own it, we got the solution for it.
Learn MoreExhaust gas, flue gas. The gas which leaves a system after energy exchange or conversion process, e.g. combustion gases from a diesel engine, a boiler, a gas turbine or an incinerator.. The exhaust gases of diesel engines mainly consist of nitrogen, carbon dioxide (CO2) and water vapour with smaller quantities of carbon monoxide (CO), sulphur oxides (SOx ) and nitrogen oxides (NOx), partially
Learn MoreAs the water is generated into steam and exits the boiler, the modulating boiler feed-water system controls continuous feed-water flow for constant drum water level control. Fail safe controls are built in for a full exhaust by-pass in the event of an equipment failure. The hot exhaust gas from the engine can also be used as an energy
Learn More1 Duel Fuel engine 2 Exhaust gas ventilation unit 3 Rupture discs 4 Exhaust gas boiler 5 Silencer Figure 11.6 External exhaust gas system 11.3.1 System design - safety aspects Natural gas may enter the exhaust system, if a malfunction occurs during gas operation. The gas may ac-
Learn MoreThis video shows an installation of four Clayton Exhaust Boiler on multiple gas engine generator sets. Clayton also supplied the complete feedwater treatment systems for this installation. The units recover 5 MW of heat and produce over 7 T/h of high quality steam.
Learn MoreFlue gas ducts are made for a robust and safe connection solution between the boiler-/engine outlet and the chimney entrance. Depending on the requirement of the service life and the different compression ratio, they can be produced as a plug -in system, completely welded or as a flange system.
Learn MoreFlue gas is the gas exiting to the atmosphere via a flue, which is a pipe or channel for conveying exhaust gases from a fireplace, oven, furnace, boiler or steam generator.Quite often, the flue gas refers to the combustion exhaust gas produced at power plants.Its composition depends on what is being burned, but it will usually consist of mostly nitrogen (typically more than two-thirds) derived
Learn MoreFlue Gas Duct. Flue gas ducts are made for a robust and safe connection solution between the boiler-/engine outlet and the chimney entrance. Depending on the requirement of the service life and the different compression ratio, they can be produced as a plug -in system, completely welded or as a flange system.
Learn More"The waste heat produced by the gas turbine passes through an exhaust heat boiler. The steam produced by the boiler is used for heating purposes and for an absorption refrigeration system". a. back pressure steam turbine b. condensing steam turbine c. waste heat cogeneration d. heat engine cogeneration e. gas turbine
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