combined 450 bhp water tube steam boilers
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
In commercial or industrial boiler installations, boilers are rated based on their square feet of heating surface. Packaged boilers today are commonly rated on the basis that 5 sq. ft. of heating surface will produce 1 boiler horsepower, or 33, 500 btu of useful heat, and some claim even less surface required per BHP.Get Price
These requirements apply to boilers with rated input of 8,000,000 Btu/h or less that are not packaged boilers and to all packaged boilers. Minimum efficiency requirements for boilers cover all capacities of packaged boilers. Maximum capacity — minimum and maximum ratings as provided for and allowed by the unit's controls.Get Price
B Water substance at 70 bar and 65 degC enters a boiler tube of constant inside diameter of 35mm. the water leaves the boiler tube at 50 bar and 700degK at velocity of 100m/s/ calculate the inlet volume flow (li/sec) A. 0.821 B. 1.261 C. 0.344 D. 1.609. D Steam leaves an industrial boiler at 827.4 Kpa and 171.6 deg. C.Get Price
B Water substance at 70 bar and 65 degC enters a boiler tube of constant inside diameter of 35mm. the water leaves the boiler tube at 50 bar and 700degK at velocity of 100m/s/ calculate the inlet volume flow (li/sec) A. 0.821 B. 1.261 C. 0.344 D. 1.609. D Steam leaves an industrial boiler at 827.4 Kpa and 171.6 deg. C.Get Price
Two Foster Wheeler Express "D"-type water-tube boilers supplied steam to GE 13,500 shp (10,070 kW) steam turbines and generators (9,200 kW). Electric motors for 12,000 shp (8,900 kW) drove the two shafts, each fitted with a three-bladed propeller of solid manganese-bronze that was 8 ft 6 in (2.59 m) in diameter.Get Price
Steam Engine Boilers 135 STEAM ENGINE Boiler-19 A steam boiler generates 401,430 kg of steam in a 4-hour period. The steam pressure is 2750 kpa and 370°C. The temperature of the water supplied to the steam generator is 138°C.Get Price
Two Foster Wheeler Express "D"-type water-tube boilers supplied steam to GE 13,500 shp (10,070 kW) steam turbines and generators (9,200 kW). Electric motors for 12,000 shp (8,900 kW) drove the two shafts, each fitted with a three-bladed propeller of solid manganese-bronze that was 8 ft 6 in (2.59 m) in diameter.Get Price
In commercial or industrial boiler installations, boilers are rated based on their square feet of heating surface. Packaged boilers today are commonly rated on the basis that 5 sq. ft. of heating surface will produce 1 boiler horsepower, or 33, 500 btu of useful heat, and some claim even less surface required per BHP.Get Price
Built Belfast Harland and Wolff 1920 450 feet long, 57.0 feet wide, 34.4 draft, 2-6 cyl 4SC SA Six Yarrow oil-fired water tube boilers supplied steam at 425 lb/psi and 725 degrees superheat. The main engines developed 30,000 shp on five boilers (leaving one in reserve) for a normal service speed of 21 knots. 000 BHP which increased her Get Price
A water tube boiler evaporated 5.05 kg of water per second from a feed water temperature of 104.44 °C to steam at 1241.1 kPa and quality of 0.97; weight of coal fuel per second 0.57 kg; higher heating value of coal as fired, 11,800 Btu/lb. Determine the rate of absorption in kJ/s, the boiler horsepower, and the efficiency of steam generating Get Price
Steam Engine Boilers 135 STEAM ENGINE Boiler-19 A steam boiler generates 401,430 kg of steam in a 4-hour period. The steam pressure is 2750 kpa and 370°C. The temperature of the water supplied to the steam generator is 138°C.Get Price
Built Belfast Harland and Wolff 1920 450 feet long, 57.0 feet wide, 34.4 draft, 2-6 cyl 4SC SA Six Yarrow oil-fired water tube boilers supplied steam at 425 lb/psi and 725 degrees superheat. The main engines developed 30,000 shp on five boilers (leaving one in reserve) for a normal service speed of 21 knots. 000 BHP which increased her Get Price
A water tube boiler evaporated 5.05 kg of water per second from a feed water temperature of 104.44 °C to steam at 1241.1 kPa and quality of 0.97; weight of coal fuel per second 0.57 kg; higher heating value of coal as fired, 11,800 Btu/lb. Determine the rate of absorption in kJ/s, the boiler horsepower, and the efficiency of steam generating Get Price
These requirements apply to boilers with rated input of 8,000,000 Btu/h or less that are not packaged boilers and to all packaged boilers. Minimum efficiency requirements for boilers cover all capacities of packaged boilers. Maximum capacity — minimum and maximum ratings as provided for and allowed by the unit's controls.Get Price
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