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:
boiler industrial control 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.
A boiler or steam generator is a device used to create steam by applying heat energy to water.Although the definitions are somewhat flexible, it can be said that older steam generators were commonly termed boilers and worked at low to medium pressure (7–2,000 kPa or 1–290 psi) but, at pressures above this, it is more usual to speak of a steam generator.
Prerequisites: This lesson is designed for participants familiar with process operations and industrial process control. Description: This lesson teaches how to troubleshoot various boiler control systems. Problems that might be encountered in each phase of boiler operation from startup to shut, down will be discussed.
Industrial Controls, an ERIKS company, to host the 2018 Automation & Controls Symposium ERIKS North America Appoints Shawn Courtney as President and CEO MDM Names ERIKS North America 2017 Top Industrial Distributor
How an industrial boiler system works The heart of an industrial boiler system is a hot water or steam boiler operated with a certain kind of fuel. The boiler heats up or evaporates the water inside it, which is then transported to the consumers via pipe systems. In case of hot water the transport energy is generated by
Control Specialties is your single source for commercial and industrial boilers, boiler room auxiliaries, controls, stacks and chimneys, water and gas flow meters, and condensate return feed water heaters or dearators. We can also assist you with sizing, selecting and calculating a payback analysis based on load requirements in your facility.
Transmitters and control valves commonly use a range of 4-20 mA DC. Switches and solenoid control commonly use a switched level of 120 volts AC. For signal requirements for instrument loops refer to ANSI/ISA-S50.1, Compatibility of Analog Signals for Electronic Industrial Process Instruments.
Take control to lower costs and maximize boiler efficiency. Integrating a boiler control system is one of the highest-impact, lowest-cost solutions for increasing boiler efficiency. Boiler controls eliminate costly on-off cycles and improve turndown ratios, saving you money and increasing the life of your boiler.
Boiler controls provide that extra level of power over your heating systems. These devices perform a number of activities like timing, programming, monitoring and adjusting. Boiler controls can improve energy efficiency and boost your system's overall performance.