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:
vertical type smoke tube boiler mvs 4 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.
2019-5-13 · A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or (many) 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
Manufacturer of Small Industrial Boiler - Vertical Fire Tube Type Hot Water Boiler, Electric Steam Boiler, Baby Boiler and Semi Wet Back Boiler offered by Urjex Boilers Private Limited, Meerut, Uttar Pradesh.
2019-5-11 · A vertical boiler with horizontal fire-tubes is a type of small vertical boiler, used to generate steam for small machinery. It is characterised by having many narrow fire-tubes, running horizontally. Boilers like this have been widely used on ships as either auxiliary or donkey boilers.[i] Smaller examples, particularly the Robertson type
2018-5-16 · Parat MVS Smoke Tube Boiler the boiler is of vertical design with smoke tubes through the boiler and steam evaporation at the upper section. the boiler is constructed from drawings approved by all classification societies and delivered with equipment in accordance with class requirements.
PARAT MVS Oil Fired Smoke Tube Boiler Vertical design Pre-assemblet, delivered as a compact unit Easy maintenance Capacity up to 6,5 t/h Approved by DNV, LRS, BV, ABS, etc. The boiler is of vertical design with smoke tubes through the boiler and steam evaporation at the upper section. The boiler is constructed from drawings approved by all classification societies and delivered with equipment
- It is vertical type Smoke tube Boiler (Multi- Fuel) - Vertical Boiler (Non IBR) are available from 50 kgs to 950 kgs per Hour - Steam Pressure is from 6 kg/cm2 to 10.5 Kg/cm2 (90 to 150 PSI) - Final Steam type is Dry Saturated - Fuel: Wood, Coal, Diesel Oil Fired and Furnace Oil can be used.
Smoke Tube Boiler • Available with ASME S-stamp • Vertical design • Pre-assembled, delivered as turnkey solution • Easy maintenance • Capacity up to 6.5 t/h • Approved by DNV, LRS, BV, ABS, etc • Available with oil, gas and dual fuel burner The boiler is of vertical design with smoke tubes through the boiler and steam evaporation at the upper section.
2018-4-23 · Vertical Type: The vertical boiler is a simple type which consists of a firebox at the bottom and a copper barrel with a smoke tube. It typically is used to drive stationary engines and boats. Firing is accomplished by alcohol or solid fuel pellets.