Auxiliary Boiler Exhaust Gas Heated
HOT
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
HOT
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
HOT
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
A boiler is a closed vessel in which water or other fluid is heated. The heated or auxiliary fuel burners are also used. If there is no direct use of steam, the steam may be let down in a steam turbine-generator set and power produced from it. It is widely used in the heat recovery from exhaust gases from gas turbines and diesel engines Get Price
Hot water heating boiler. A boiler in which no steam is generated, from which hot water is circulated for heating purposes and then returned to the boiler, and that operates at water pressures not exceeding 160 pounds per square inch gauge (psig) (1100 kPa gauge) and at water temperatures not exceeding 250°F (121°C) at or near the boiler outlet. Hot water supply boiler.Get Price
A fuel-heated boiler must provide air to oxidize its fuel. Early boilers provided this stream of air, or draught, through the natural action of convection in a chimney connected to the exhaust of the combustion chamber. Since the heated flue gas is less dense than the ambient air surrounding the boiler, the flue gas rises in the chimney Get Price
A major source of emissions in a kraft mill is the boiler for generating auxiliary steam and power. The fuels are coal, oil, natural gas, or bark/wood waste. See Chapter 1, "External Combustion Sources", for emission factors for boilers. Table 10.2-1 presents emission factors for a conventional kraft mill. The most widely usedGet Price
The boilers and auxiliary equipment shall be designed and erected in accordance with the latest edition of section I of the ASME boiler and pressure vessel code, including all published addenda and interpretations thereto. The boiler and all auxiliary equipment listed as being supplied by Vendor shall be suitable for outdoor installation. 2.Get Price
Boiler feedwater heaters are designed to improve boiler efficiency by extracting heat from streams such as boiler water blowdown and turbine extraction or excess exhaust steam. Feedwater heaters are generally classified as low-pressure (ahead of the deaerator), high-pressure (after the deaerator), or deaerating heaters.Get Price
The flue-gas exit temperature is related to boiler design rather than the combustor. A well-designed boiler can achieve low exit gas temperatures for any of the technologies. Excess air and burnout are the two main contributors to heat loss that are strictly combustor related. They are also related to each other.Get Price
A small boiler may be used as an auxiliary boiler when at sea, or a donkey boiler in port. A composite auxiliary boiler does this, using waste heat from the main engines when at sea, or is separately fired when acting as a donkey boiler. Auxiliary boilers were also present in some locomotives, in particular those used in passenger rail service Get Price
Jun 08, 2018 · The circulation of water through the exhaust gas boiler must be maintained after stop of the main engine for the following reasons: The boiler is kept heated by the oil fired boiler(s) and therefore ready for start of the main engine. A soot fire may develop even after stop of the main engine, and if the tubes are not properly cooled, this may Get Price
Waste heat recovery systems are more sophisticated than the simple exhaust gas boiler or economizer and the heat can be used in variety of ways. The production of electricity from a turbine can be a means of lowering the number of auxiliary engines.Get Price
Oct 07, 2020 · The gas turbine plants are used for the following purposes: It is used to drive the generators and supply peak loads in steam, diesel or hydro plants. To work as combustion plants with a conventional steam boiler. To supply mechanical drive for auxiliaries. Used in ships and jet aircraft. Advantages of Gas Turbine Power Plant with Nuclear Power Get Price
The boilers and auxiliary equipment shall be designed and erected in accordance with the latest edition of section I of the ASME boiler and pressure vessel code, including all published addenda and interpretations thereto. The boiler and all auxiliary equipment listed as being supplied by Vendor shall be suitable for outdoor installation. 2.Get Price
Boiler feedwater heaters are designed to improve boiler efficiency by extracting heat from streams such as boiler water blowdown and turbine extraction or excess exhaust steam. Feedwater heaters are generally classified as low-pressure (ahead of the deaerator), high-pressure (after the deaerator), or deaerating heaters.Get Price
A small boiler may be used as an auxiliary boiler when at sea, or a donkey boiler in port. A composite auxiliary boiler does this, using waste heat from the main engines when at sea, or is separately fired when acting as a donkey boiler. Auxiliary boilers were also present in some locomotives, in particular those used in passenger rail service Get Price
The flue-gas exit temperature is related to boiler design rather than the combustor. A well-designed boiler can achieve low exit gas temperatures for any of the technologies. Excess air and burnout are the two main contributors to heat loss that are strictly combustor related. They are also related to each other.Get Price
A major source of emissions in a kraft mill is the boiler for generating auxiliary steam and power. The fuels are coal, oil, natural gas, or bark/wood waste. See Chapter 1, "External Combustion Sources", for emission factors for boilers. Table 10.2-1 presents emission factors for a conventional kraft mill. The most widely usedGet Price
Package boiler combustion control, gas fired Combustion control of power generation boilers, gas fired Combustion control of pulverized coal boilers Combustion control of hot stoves for steelmaking Heating and combustion exhaust gas control of coke ovens for steelmaking Low-oxygen concentration control of reheating and soaking furnaces for Get Price
Package boiler combustion control, gas fired Combustion control of power generation boilers, gas fired Combustion control of pulverized coal boilers Combustion control of hot stoves for steelmaking Heating and combustion exhaust gas control of coke ovens for steelmaking Low-oxygen concentration control of reheating and soaking furnaces for Get Price
Jun 08, 2018 · The circulation of water through the exhaust gas boiler must be maintained after stop of the main engine for the following reasons: The boiler is kept heated by the oil fired boiler(s) and therefore ready for start of the main engine. A soot fire may develop even after stop of the main engine, and if the tubes are not properly cooled, this may Get Price
A fuel-heated boiler must provide air to oxidize its fuel. Early boilers provided this stream of air, or draught, through the natural action of convection in a chimney connected to the exhaust of the combustion chamber. Since the heated flue gas is less dense than the ambient air surrounding the boiler, the flue gas rises in the chimney Get Price
A major source of emissions in a kraft mill is the boiler for generating auxiliary steam and power. The fuels are coal, oil, natural gas, or bark/wood waste. See Chapter 1, "External Combustion Sources", for emission factors for boilers. Table 10.2-1 presents emission factors for a conventional kraft mill. The most widely usedGet Price
A boiler is a closed vessel in which water or other fluid is heated. The heated or auxiliary fuel burners are also used. If there is no direct use of steam, the steam may be let down in a steam turbine-generator set and power produced from it. It is widely used in the heat recovery from exhaust gases from gas turbines and diesel engines Get Price
Boiler feedwater heaters are designed to improve boiler efficiency by extracting heat from streams such as boiler water blowdown and turbine extraction or excess exhaust steam. Feedwater heaters are generally classified as low-pressure (ahead of the deaerator), high-pressure (after the deaerator), or deaerating heaters.Get Price
A boiler is a closed vessel in which water or other fluid is heated. The heated or auxiliary fuel burners are also used. If there is no direct use of steam, the steam may be let down in a steam turbine-generator set and power produced from it. It is widely used in the heat recovery from exhaust gases from gas turbines and diesel engines Get Price
Package boiler combustion control, gas fired Combustion control of power generation boilers, gas fired Combustion control of pulverized coal boilers Combustion control of hot stoves for steelmaking Heating and combustion exhaust gas control of coke ovens for steelmaking Low-oxygen concentration control of reheating and soaking furnaces for Get Price
Waste heat recovery systems are more sophisticated than the simple exhaust gas boiler or economizer and the heat can be used in variety of ways. The production of electricity from a turbine can be a means of lowering the number of auxiliary engines.Get Price
The flue-gas exit temperature is related to boiler design rather than the combustor. A well-designed boiler can achieve low exit gas temperatures for any of the technologies. Excess air and burnout are the two main contributors to heat loss that are strictly combustor related. They are also related to each other.Get Price
Waste heat recovery systems are more sophisticated than the simple exhaust gas boiler or economizer and the heat can be used in variety of ways. The production of electricity from a turbine can be a means of lowering the number of auxiliary engines.Get Price
Oct 07, 2020 · The gas turbine plants are used for the following purposes: It is used to drive the generators and supply peak loads in steam, diesel or hydro plants. To work as combustion plants with a conventional steam boiler. To supply mechanical drive for auxiliaries. Used in ships and jet aircraft. Advantages of Gas Turbine Power Plant with Nuclear Power Get Price
The boilers and auxiliary equipment shall be designed and erected in accordance with the latest edition of section I of the ASME boiler and pressure vessel code, including all published addenda and interpretations thereto. The boiler and all auxiliary equipment listed as being supplied by Vendor shall be suitable for outdoor installation. 2.Get Price
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