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.
WNS series horizontal internal combustion 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.
1. 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.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. 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.
4. 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.
Sigma Thermal hot oil boiler designs (with superior technology) are proven with years of use in the field. We offer 2 hot oil boiler models (the HC-1 and HC-2) that you can learn more about here, or call our home office at 770-427-5770 and speak with a representative that serves your surrounding area.
With thermal oil heating systems, it is possible to operate with very low pressures, within a temperature range up to 350°C. Corrosion problems are non-existent, and their low risk makes it possible to locate the boilers in the plants themselves without the location of the boilers in the work plants themselves without the need for special
Dec 06, 2019· Thermal Oil Boilers & Systems | Sigma Thermal. Thermal Oil Boilers A thermal oil boiler fires through a helical coil and generates energy from the hot products of combustion by heating the coil through radiation and convection. The coil heats thermal oil or fluid that is pumped . Steam Coil Air Heater Industrial Oil Boilers
A thermal fluid system is more than just a heater, and all the components of the system must work together in harmony for proper performance. Purchasing a complete thermal fluid system from Sigma Thermal will ensure that your system operation functions reliably.
Author: Sigma Thermal Thermal Oil Boilers. A thermal oil boiler fires through a helical coil and generates energy from the hot products of combustion by heating the coil through radiation and convection. Electric Steam Boilers & Thermal Oil Heaters. 2019-1-2 · This Web Portal leads you into AB&CO and a wide range of customised heaters, boilers systems for process
Click to view1:31Apr 16, 2015· The inner workings of thermal oil boilers are explained from the helical coil to the thermal oil. If you'd like to learn more about our thermal oil boilers,
Biomass Energy Systems · Shots Electric Thermal Fluid Heater · Hc-2 Thermal Fluid Heaters Sigma Thermal Middle East FZCO - ME, Africa, Asia PO Box 17293 Office A2216, Tower A Jafza One Jebel Ali Free Zone, Dubai United Arab Emirates Office: +971 (0) 4 884 4150 email@example.com firstname.lastname@example.org
Aug 08, 2017· The thermal oil heats coils in various types of heat users. Unlike a water or steam boiler, this heating process does not heavily pressurize the system. Thermal oil systems are superior to water boiling systems. A thermal oil boiler is nearly always cheaper to operate and maintain than water boilers. High pressures required to operate water and
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