The technical characteristics and oil-fired boiler and fuel oil product boiler has three pressure controller, automatic start and stop based on the set pressure value of the pilot burner, adjust the steam pressure within an allowable range of pressure fluctuations; boiler fuel together with the corresponding level control , a water supply and automatic water level indication, alarm, adjust the water level in the normal range. Having a vapor pressure ultra-ultra-low level ﹑ ﹑ ultrahigh level, and indicates to achieve protective stop alarm low level. The boiler has a compact, reliable, practical operation becomes simple, quick installation, less Huanjingwuran, low noise, high efficiency. Technical characteristics of the fuel boiler 1, steam production fast: a small volume of water, heat quickly, heating boost. After 5 minutes start the ignition need to supply steam, with a high efficiency of the separator, to ensure product quality steam. 2, safety: automatic selection of the control, the actual operation is simple. A key to start, the boiler that is self-starting. Combustion, water level, temperature and steam pressure are automatically adjusted to ensure safe operation. 3, easy to install: the whole boiler in the factory assembly, commissioning complete supporting facilities. The boiler in place, only the access of water, electricity, oil, gas and sewage pipes can be put into operation. 4, good sealing performance: dust entire channel inside the boiler body, good security. 5, high thermal efficiency: at the outlet of the boiler fumes are layout heat recovery device, further reducing the temperature of the exhaust system, the lifting more than 2% boiler efficiency. 6, a good pair of combustion systems: the use of world-renowned brands burner, high combustion efficiency and improve boiler efficiency, operational cost savings * bottom line. Oil-fired boiler by the upper body and the lower part of the chain grate composition, consisting of the construction site on the spot. Arranged behind the boiler air preheater. Converted into a high temperature combustion of soot in the furnace are sucked away part of the heat, smoke chamber diverted into the convection heating surface heat exchanger, after the boiler combustion air required for heating the air preheater, induced draft fan and then through the smoke filter gas supplied to the chimney into the atmosphere. The main purposes: as a heat source temperature below 350 ℃ various temperatures, to a wide variety of needs for various fields of high-temperature heating or drying; high temperature, low pressure; * temperature, energy usage rate. Match the automatic steam generator coal water slurry boiler and 0.6MPa or less saturated steam, for customer use. The main features of oil-fired boiler: 1. product design, manufacturing, testing in strict accordance with "organic heat carrier furnace safety technology supervision order", GB / T17410-2008 "organic heat carrier furnace" standards, procedures implemented and national special equipment safety supervision by the institutions examination, safe and reliable. 2. Boiler Heating Surfaces selection argon arc welding of full penetration welding, and by X-ray inspection, hydrostatic test pressure keeping qualified to ensure a high welding quality through the national standard. 3. Using unique patented technology arts, Double tube furnace using closely spaced, set top ceiling tubes, both surfaces of the heated tube, the high temperature increases the residence time of soot in the furnace, high thermal efficiency, improved boiler use period. 4. tail heating surface of boiler design arts unique technology and unique staggered arrangement improves the heat transfer coefficient of the boiler to eliminate the problem of heating surface fouling. The realization of automatic coal slag, the matching frequency control fireman art can be reduced to a person to operate. 6. Mechanical forced combustion, special furnace arch design, combustion, smoke and dust, environmental effect. 7. easy to install boilers, overall investment is relatively small, cost-effective. Oil-fired boiler security features and major control points: 1 HTF outlet temperature display: can display and remote site to the control cabinet by the instrument display, the user can set this temperature values, and the induced draft fan interlock, automatic adjust the running, and high temperature alarm. 2. conducting oil inlet temperature display: can display and remote site to the control cabinet by the instrument display. 3. HTF outlet pressure display: can display and remote site to the control cabinet by the instrument display, and ultra-pressure alarm. 4. conducting oil import pressure display: Field to display and remote control via the instrument display cabinet. The expansion tank level control: to achieve expansion tank low level alarm, the system timely reminder fireman oiling art, to ensure safe and reliable operation of the boiler system. 6. The grate speed control using the knob and the display, at any time can be adjusted according to actual situation. 4 t fuel boiler and boiler burner performance exact match, a full automatic adjustment, so that the full combustion, fuel saving, decrease pollution; high-performance fine glass wool insulation, heat loss less; using intelligent power saving control systems, and boiler for the steam (water) to control the system, a combination of different load adjustment fuel supply more energy. Installation for the overall package boilers, vibration, no special requirements on the ground, without a fixed anchor bolts, the installation is simple. Fuel boiler stove construction activity, can match various combustion machine, replace the stove, furnace maintenance quick and easy. Front and rear smoke box using the activity removable structure can be easily carried out on the boiler inspection, maintenance, cleaning, simple, convenient, innovative product design, reasonable structure, good process performance, so that the product has extraordinary outstanding product quality is * the development of new products.
Another technology being incorporated by boiler manufacturers is the gas turbine.When a gas turbine is used, natural gas is fired, and the hot gasses are used to spin a turbine attached to an electrical generator to make electricity.Since there is still available heat in the gas that exhausts from the turbine, it is then sent through a Utility Power HRSG (Heat Recovery Steam Generator).Similar to a watertube boiler, the hot exhaust gasses from the turbine heat water in the tubes of the utility power HRSG and turn it into steam, which is then used to turn a second steam-driven turbine attached to another electrical generator.This technology is called “Combined Cycle Cogeneration”, and is a very efficient use of fuel because the same fuel source is used twice to drive turbines.
Usually the volume of the automatic steam generator coal water slurry boiler is small, the maximum tonnage of the single device between 1-2 tonnes, up to the operating temperature of 170 ℃, the maximum hourly gas production about 2 tons, and suitable for steam production temperature is not so high industry.
Fast boiler has been achieved NOx <20mg / m3 ultra-low emissions of nitrogen boiler boiler according to the latest industry survey shows that fast boiler is the only country able to design, manufacture nitrogen oxide emissions below 20 mg of low nitrogen high-tech enterprises, low nitrogen water-tube boilers, low nitrogen steam boilers, hot water boilers and low nitrogen vacuum heat boiler series offers support for the food, chemical, textile, mining, nonferrous metals, and other industries and central heating.