chain grate alstom boiler panas
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
Fire-tube boiler Here, water partially fills a boiler barrel with a small volume left above to accommodate the steam (steam space).This is the type of boiler used in nearly all steam locomotives.The heat source is inside a furnace or firebox that has to be kept permanently surrounded by the water in order to maintain the temperature of the heating surface below the …Get Price
The fire tube boiler has low cost than the water tube boiler. It has compact construction. This boiler has a low risk of explosion. Disadvantages of Fire Tube Boiler. It can't produce high pressure. It can't generate a high rate of steam. This type of boiler can generate pressure up to 20 bar, which is lower than a water-tube boiler.Get Price
In addition, the steam heating system has a longer recovery time in producing heat after the boiler is shut down. Boilers are used in both hot water heating systems and steam heating systems. The hot water heating systems most often encountered in HVAC work will be low temperature systems with boiler water temperatures generally in the range of Get Price
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 ( PGTHERMAL, 2009 ).Get Price
Waterhammer, often due to a lift after the steam trap, sometimes overlooked at the design stage and often the cause of unnecessary damage to otherwise reliable steam traps. Dirt, accumulating from a system where water treatment compound is carried over from the boiler, or where pipe debris is allowed to interfere with trap operation.Get Price
Steam Boiler Rating and Feed Water Temperature . Boiler output and feed water temperature. Steam Consumption for some Typical Steam Heated Consumers . Steam consumption rates for typical steam heated consumers in industries like bakeries, breweries, paper factories etc. Steam Control Valves - K v Calculation . Design of steam control valves and Get Price
In the steam power plant the pulverised coal is fed into the boiler and it is burnt in the furnace. The water present in the boiler drum changes to high pressure steam. From the boiler the high pressure steam passed to the superheater where it is again heated upto its dryness.Get Price
The fire tube boiler has low cost than the water tube boiler. It has compact construction. This boiler has a low risk of explosion. Disadvantages of Fire Tube Boiler. It can't produce high pressure. It can't generate a high rate of steam. This type of boiler can generate pressure up to 20 bar, which is lower than a water-tube boiler.Get Price
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 ( PGTHERMAL, 2009 ).Get Price
Fire-tube boiler Here, water partially fills a boiler barrel with a small volume left above to accommodate the steam (steam space).This is the type of boiler used in nearly all steam locomotives.The heat source is inside a furnace or firebox that has to be kept permanently surrounded by the water in order to maintain the temperature of the heating surface below the …Get Price
The heat energy of steam is converted into mechanical work while expanding in the turbine. Steam is generated inside a boiler. The expansion of steam takes place through a series of fixed blades (nozzles) and moving blades. The working of steam turbine is based on the thermodynamic cycle called "Rankine cycle". Rankine CycleGet Price
Steam Boiler Rating and Feed Water Temperature . Boiler output and feed water temperature. Steam Consumption for some Typical Steam Heated Consumers . Steam consumption rates for typical steam heated consumers in industries like bakeries, breweries, paper factories etc. Steam Control Valves - K v Calculation . Design of steam control valves and Get Price
The boiler works on the same principle as the water is heated in a closed vessel and due to heating, the water changes into steam. This steam possesses high-pressure kinetic energy. The boiler contains water.Get Price
A steam boiler plant must operate safely, with maximum combustion and heat transfer efficiency. To help achieve this and a long, low-maintenance life, the boiler water can be chemically treated. The Feedtank and Feedwater Conditioning. All aspects of the design, construction and operation of feedtanks and semi-deaerators, including calculations.Get Price
A steam boiler plant must operate safely, with maximum combustion and heat transfer efficiency. To help achieve this and a long, low-maintenance life, the boiler water can be chemically treated. The Feedtank and Feedwater Conditioning. All aspects of the design, construction and operation of feedtanks and semi-deaerators, including calculations.Get Price
This course examines details of watertube boiler design, construction and heat transfer components. High-pressure boiler fittings, burner systems, draft and flue gas equipment, and boiler control systems are included in this course. Learners should be able to enhance their skills and knowledge base in routine boiler operation.Get Price
Mar 13, 2015 · Steam is typically the primary source of heat in processes. Steam used for this purpose is generated in boilers. The heat used to generate steam comes from combustion of natural gas, liquefied petroleum gas, or heating oil (commonly #2 or #6). Often, high-pressure steam is generated in boilers.Get Price
Drip Application refers to draining condensate that forms in distribution piping as steam is transported from the boiler to its point of use. Eliminating this condensate protects valves and piping from wiredrawing and water hammer. Rugged design, The Thermodynamic Disc (TD) Steam Trap is simple and compact and one of the primary choices Get Price
The steam (Rankine) cycle and the gas turbine (Brayton) cycle are the two main thermodynamic cycles in utility power generation. In the Rankine cycle, steam is created in a boiler, and part of the enthalpy of the high-pressure superheated steam is converted to shaft work in a steam turbine that drives an electric generator.Get Price
In the steam power plant the pulverised coal is fed into the boiler and it is burnt in the furnace. The water present in the boiler drum changes to high pressure steam. From the boiler the high pressure steam passed to the superheater where it is again heated upto its dryness.Get Price
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