household fuel vacuum fire tube boiler manufacturers
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
– Fire protection – Solar – Fuel/fuel oil – HVAC – Snow melting – Compressed air – Natural gas – Liquified petroleum (LP) gas – Vacuum: Straight lengths: 1/4 inch to 8 inch: 20 ft. 20 ft. 10 inch: 18 ft. 18 ft. 12 inch: 12 ft. Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger: Value Added Service: Draw & Expansion Get Price
Dec 01, 2016 · The biogas fuel supply to the boiler was adjusted according to digester-heating needs by regulating gas pressure at the burner with a throttling valve. The pressure was manually adjusted between 0.8 and 5 in (20 and 125 mm) water gage, which corresponded to 35 to 95 ft 3 /hr (1 to 2.7 m 3 /hr) of biogas, depending on outside temperatures and Get Price
An air flow switch in a boiler will generally monitor the proper venting of waste gases from the system by fans via the flue. These gases must be safely expelled before the boiler fires up, and the boiler air flow switch is usually rigged to only allow ignition once it recognises the fans are already spinning at the required speed.Get Price
– Fire protection – Solar – Fuel/fuel oil – HVAC – Snow melting – Compressed air – Natural gas – Liquified petroleum (LP) gas – Vacuum: Straight lengths: 1/4 inch to 8 inch: 20 ft. 20 ft. 10 inch: 18 ft. 18 ft. 12 inch: 12 ft. Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger: Value Added Service: Draw & Expansion Get Price
Fire tube boilers are most commonly used in steam heating systems for average buildings. Cast iron sectional boilers are also used, although not as often. The steam from the boiler can be used in a heat exchanger (converter) to heat the water required for a hot water heating system. Hot Water Boilers (Generators)Get Price