Food Natural Gas Atmospheric Pressure Fire Tube Boiler
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 fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, heating the water and ultimately creating steam.. The fire-tube boiler developed as the third of the four major historical types of boilers: low …Get Price
Dec 01, 2016 · The relationship of gas pressure to gas volume was predetermined by nozzle-calibration tests. The corresponding heat input to the boiler was calculated to be 19,200 to 52,000 Btu/br (5.7 to 15.4 kW)· from the known low heat value of methane (910 Btu/ft 3, or 34 MJ/m 3) and the methane content of the gas (60%). Figure 52.Get Price
A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, heating the water and ultimately creating steam.. The fire-tube boiler developed as the third of the four major historical types of boilers: low …Get Price
Aug 19, 2019 · The boiling point of water at atmospheric pressure is 100°C or 212°F. The design is fairly similar to a fire-tube boiler, but instead of the furnace heating fire tubes to heat water in a tank, the furnace heats water tubes inside the furnace. Gas-fired boilers work by using either propane or natural gas, 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
Jun 21, 2012 · Boiler Presentation 1. By- Mukesh Jha Sr.Engineer -Projects, a2z Powercom Pvt.Ltd. 2. Boiler- As per "THE INDIAN BOILERS(AMENDMENT ) ACT2007 A 'Boiler' means a pressure vessel in which steam is generated for use external to itself by application of heat which is wholly or partly under pressure when steam is shut off but does not include a pressure …Get Price
A low-pressure fire-tube boiler can usually tolerate high feed-water hardness with proper treatment while virtually all impurities must be removed from water used in some modern, high-pressure boilers. Only relatively wide ranges can be given as to maximum levels of alkalis, salt, silica, phosphates etc, in relation to working pressure.Get Price
Jan 01, 2019 · 3) This Standard applies to all boilers, pressure vessels, pressure piping, and fittings installed subsequent to its adoption. Requirements for compressed natural gas cylinders and refuelling station pressure piping systems and containers are covered in Parts 2 and 3 of this Standard. This Standard does not apply toGet Price
Jan 01, 2019 · 3) This Standard applies to all boilers, pressure vessels, pressure piping, and fittings installed subsequent to its adoption. Requirements for compressed natural gas cylinders and refuelling station pressure piping systems and containers are covered in Parts 2 and 3 of this Standard. This Standard does not apply toGet Price
Take the atmospheric pressure as 759 mm Hg. A. 156.46 B. 146.46 C. 136.46 D. 126.46. 48. Water substance at 70 bar and 65 ºC enters a boiler tube of constant inside diameter of 25 mm. The water leaves the boiler tube at 50 bar and 700 K at velocity of 100 m/s.Get Price
Aug 19, 2019 · The boiling point of water at atmospheric pressure is 100°C or 212°F. The design is fairly similar to a fire-tube boiler, but instead of the furnace heating fire tubes to heat water in a tank, the furnace heats water tubes inside the furnace. Gas-fired boilers work by using either propane or natural gas, 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
Dec 01, 2016 · The relationship of gas pressure to gas volume was predetermined by nozzle-calibration tests. The corresponding heat input to the boiler was calculated to be 19,200 to 52,000 Btu/br (5.7 to 15.4 kW)· from the known low heat value of methane (910 Btu/ft 3, or 34 MJ/m 3) and the methane content of the gas (60%). Figure 52.Get Price
We stock a wide range of equipment including hot water boilers and the gas and oil burners to fuel them, and safety equipment including oil valves, gas regulators and valves, and CO2 detectors. We don't just stock a wide range of equipment, we are engineering consultants who can help you with quality products, integrated systems and practical Get Price
We stock a wide range of equipment including hot water boilers and the gas and oil burners to fuel them, and safety equipment including oil valves, gas regulators and valves, and CO2 detectors. We don't just stock a wide range of equipment, we are engineering consultants who can help you with quality products, integrated systems and practical Get Price
Jun 21, 2012 · Boiler Presentation 1. By- Mukesh Jha Sr.Engineer -Projects, a2z Powercom Pvt.Ltd. 2. Boiler- As per "THE INDIAN BOILERS(AMENDMENT ) ACT2007 A 'Boiler' means a pressure vessel in which steam is generated for use external to itself by application of heat which is wholly or partly under pressure when steam is shut off but does not include a pressure …Get Price
Take the atmospheric pressure as 759 mm Hg. A. 156.46 B. 146.46 C. 136.46 D. 126.46. 48. Water substance at 70 bar and 65 ºC enters a boiler tube of constant inside diameter of 25 mm. The water leaves the boiler tube at 50 bar and 700 K at velocity of 100 m/s.Get Price
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