Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
gas fired thermic oil boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
gas fired fire tube thermic oil in Sugar Mill. Steam is very important for the sugar mill. Steam boiler is used for heating, gelatinization, and saccharify, etc. Heating equipment is equipped under mash kettle, and then steam produced by gas fired fire tube thermic oil enter into the heating equipment, and then heat the raw materials for starch hydrolysis.
Bagasse – boiler with duel fuel burner hot oil boiler Wood Industry gas burner for steam boilers – Thermic Fluid Heater, Hot 2018-4-27 · Composite boilers are combination of oil-fired boilers and exhaust gas economizers.When the diesel engine is at full load the fuel oil burner only starts if the steam demand exceeds the steam
2018-10-24 · Sitong YY(Q)W series gas fired thermic oil boiler is an safe and energy saving boiler with working characteristics of low pressure (1.0 MPa) and high temperature (330℃). It is patent products of Sitong Boiler, the patent number is ZL 2014 2 0508472.3. the gas fired thermic oil boiler could be widely used in a variety of industrial heating process.
Industrial Boiler,Oil & Gas fired boilers,Chain Grate 2019-3-6 · WHAT WE DO. Zhengzhou Boiler Co., Ltd (the original Zhengzhou Boiler Factory), founded in 1945, is a joint-stock enterprise with A1, A2, C3 industrial boiler design and manufacture license permits. 70 years’ experience in pressure vessel design and manufacturing has rewarded us with an autoclave production line, an
Zhengzhou Boiler Co., Ltd (the original Zhengzhou Boiler Factory), founded in 1945, is a joint-stock enterprise with A1, A2, C3 industrial boiler design and manufacture license permits. 70 years’ experience in pressure vessel design and manufacturing has rewarded us with an autoclave production line, an industrial boiler(oil & gas fired
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