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.
Training- Employees must be trained insafety prior to operation of the equipment. The training insafety should be a continuous process for the purpose ofeducating employees to recognize and to keep safety in theirminds throughout their careers. A training program should beestablished and maintained.
Before opening valves in steam lines, check for adequate placement and proper operation of steam traps. Fully open bleed valves, using reduced system pressure, to remove any remaining condensate. Activate cold steam piping slowly at reduced pressure and with trap bleed valves continuously open.
how to use propane safely The safety of customers, employees and the communities that we serve is paramount to America’s propane industry. Whether you are a first-time customer or a veteran member of the propane workforce, this site offers a wide array of valuable resources on the safe delivery, storage and use of propane to power homes, businesses, fleets and farms.
Boiler Safety. Workers that use, maintain, and service boilers know that they can be potentially dangerous. Boilers are gas-fired or electric closed vessels that heat water or other liquid to generate steam. The steam is superheated under pressure and used for power, heating or …
Guidance on Safe Operation of Boilers - Edition 1 - October 2011 4 of 40 1 INTRODUCTION Guidance for the Safe Operation of Boilers (Ref: BG01) is a guidance document intended to assist the managers, designers, operators, maintenance personnel and Competent Persons (CP) of new and existing boiler systems in addressing the following issues:
Boiler Safety. Many types of boilers that are used in commercial and public facilities that produce steam (either low or high pressure), hot water heating for use in comfort air heating systems, and hot water supply for use in domestic water systems (such as showers, sinks, pools, or for miscellaneous use) which includes potable hot water heater type boilers.
Steam Boiler Safety: Reckless management is the main cause of accidents. After extensive research on boiler explosion accidents and causes behind boiler blasts,we collected few steam boiler safety precautions & tips for boiler maintenance staff. Precautions INFOGRAPHICS is embedded in the post to use as safety Manual.
Mar 24, 2017· As the most important safety device in the system, boiler safety valves are used to relieve internal pressure if a series of failures occur in the system. While the boiler safety valve is relatively simple in it's operation, restricted flow or corrosion can affect its operation and result in hazardous outcomes. .
Combustion equipment safety is critical to the daily operation of all facilities and the safety of every employee. This area of safety is complicated and often misunderstood, but by taking a look at these Top-10 fuel and combustion equipment issues, you will better understand how to protect your employees from combustion-related incidents before you end up making a national headline.
Boilers have many potential hazards that must be controlled by safety devices and safe work practice. Before identifying the hazards, one must understand the meaning of hazards. In this context, hazard is defined as “a source or situation with a potential for harm in terms of injury or ill health, damage to property, or a combination of these”.
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